WO1992022899A1 - Container for magnetic tape cassette - Google Patents

Container for magnetic tape cassette Download PDF

Info

Publication number
WO1992022899A1
WO1992022899A1 PCT/EP1992/001226 EP9201226W WO9222899A1 WO 1992022899 A1 WO1992022899 A1 WO 1992022899A1 EP 9201226 W EP9201226 W EP 9201226W WO 9222899 A1 WO9222899 A1 WO 9222899A1
Authority
WO
WIPO (PCT)
Prior art keywords
cassette
transporter
blocking members
storing
housing part
Prior art date
Application number
PCT/EP1992/001226
Other languages
French (fr)
Inventor
Peter Ackeret
Original Assignee
Idn Inventions And Development Of Novelties Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19914132135 external-priority patent/DE4132135A1/en
Application filed by Idn Inventions And Development Of Novelties Ag filed Critical Idn Inventions And Development Of Novelties Ag
Priority to BR9205303A priority Critical patent/BR9205303A/en
Priority to DE69223491T priority patent/DE69223491T2/en
Priority to US07/988,124 priority patent/US5363960A/en
Priority to EP92911296A priority patent/EP0543963B1/en
Priority to DK92911296T priority patent/DK0543963T3/en
Publication of WO1992022899A1 publication Critical patent/WO1992022899A1/en
Priority to NO930570A priority patent/NO930570D0/en
Priority to KR1019930700464A priority patent/KR930701813A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/023—Containers for magazines or cassettes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/023—Containers for magazines or cassettes
    • G11B23/0233—Containers for a single cassette

Definitions

  • the present invention relates to a container or a storage de ⁇ vice for magnetic tape cassettes of the basic design set forth in U.S. patent 3,899,229 or modifications thereof as disclosed in U.S. patents 4,702,372 or 4,738,361 or 4,828,341 the disclosure of which is incorpo ⁇ rated herein by reference.
  • These conventional devices comprise a housing and a transporter slidably guided in said housing and adapted to carry a cassette.
  • the transporter slider is spring-biassed towards an open or removal position and may be locked or latched within the housing in a storing position.
  • the latch may be manually released.
  • the known devices are designed to receive the well-known stan ⁇ dard .compact cassettes which exhibit freely accessible tape reels.
  • the known containers are provided with blocking members integrally formed with the slider so as to engage into the tape reels and to lock them.
  • DCC de ⁇ signation
  • Such cassettes permit im ⁇ proved reproduction quality over that of conventional compact cassettes with analog recording. Recorders developed for such DCC cassettes are able to reproduce from DCC cassettes but also from conventional cas ⁇ settes. Consequently, the exterior appearance of the two cassette types is quite similar. There are, however, two significant differences: While the standard compact cassette exhibits protruding head face portions of trapezoid contour such protruding portions are not present with DCC cas ⁇ settes. Further, DCC cassettes are equipped with shutters shielding the tape reels against intrusion of dust; the reels are locked within the cassette until the reels are exposed upon placing the cassette into the reproducing apparatus whereby the shutters are displaced.
  • cassette containers are not suited for storing of DCC cassettes because of their tape reel blocking members necessitating design of a device specifically adapted to receive DCC cassettes.- Since, however, the reproducing apparatus may use both types of cassettes and it is not predictable what cassette type will be the preferred one of a particular person, there is a need to provide a cassette container adapted to receive either type of cassette.
  • Fig. 1 is a section view of a device according to the invention seen as indicated by line 1-1 in Fig. 2,
  • Fig. 2 is a partial plan view, with the housing in section, of the device of Fig. 1 with the transporter part in open position,
  • Fig. 3 is analog to Fig. 1 but with a compact cassette inser ⁇ ted,
  • Fig. 4 shows the positions of blocking member and control ele ⁇ ment shortly before the storing position with a compact cassette inser ⁇ ted
  • Fig. 5 is an analog illustration of the storing position
  • Fig. 6 illustrates the cooperation of blocking member and con ⁇ trol element in the storing position and with the compact cassette
  • Fig. 7 is analog to Fig. 3 but with an inserted DCC cassette
  • Fig. 8 through 10 are analog to Fig. 4 through 6 but with an inserted DCC cassette
  • Fig 11 through 14 show in enlarged scale the blocking member respectively in section view, in side elevation, in plan view and in front view,
  • Fig. 15 is a plan view of a modified device with the housing in section, the transporter part in the open position, and without an inser ⁇ ted cassette, and
  • Fig. 16 is a partial section view of a device in accordance with the present invention and having a modified control system for the blocking members.
  • the container or sto ⁇ ring device comprises a housing 20 injection molded from plastic mate ⁇ rial, a slider 22 also injection molded from plastic material and serving as a transporter part, and a helical compression spring 24 arranged bet ⁇ ween a housing rear wall 26 and a slider rear wall 28 so as to bias the slider towards the removal position as illustrated.
  • the slider is lon ⁇ gitudinally guided within the housing. Its outer end or removal position is defined by a stop 30 integrally formed with the slider and engaging into a bottom-side slot 32 of the housing. In its storing position as shown in Fig.
  • the slider is locked or latched by means of a latch ele ⁇ ment 34 which engages into a housing recess and may.be unlatched by means of a key 36 for manual actuation.
  • a transmitter member 38 for an occupa ⁇ tion indicator is provided in the front wall 40 of.the slider. So far, the device exhibits features known in the prior art..
  • the container according to the first embodiment of the invention has blocking members pivotably jour- nalled on the slider.
  • the cas ⁇ sette type is sensed: If a compact cassette is to be stored, the blocking members are caused to assume an engaging position with respect to the tape reels at least when the slider is displaced into its storing posi ⁇ tion. If, on the contrary, a DCC cassette is placed on the slider the blocking members are caused to assume an inactive position.
  • each blocking member comprises two bearing pins 42 to be snapped into respective recesses of the slider bottom, a control projection 44 (only one in Fig. 15 but two in symmetrical confi ⁇ guration in Fig. 1 through 14), spring stops 46 and the very blocking surfaces 48 which, in the activated position, urge against teeth of the tape reels.
  • each blocking member is biassed into a stand-by position by means of a leaf spring 50 mounted on the slider bottom, cf. Fig. 1.
  • a leaf spring 50 mounted on the slider bottom, cf. Fig. 1.
  • One of the two distal ends of the leaf spring i.e. end 52 rests on the two stops 46.
  • the blocking member extends in part intc the cassette apertures via which the tape reel openings are accessible, the blocking member thereby not being deflected.
  • control projection 44 hits an end edge 54 of a control rib 58 integrally molded with the housing bottom; in the embo ⁇ diment of Fig. 1 through 14 there is a pair of such ribs in symmetrical configuration.
  • the other distal or free end 60 of the leaf spring is angled upwards and bent towards the slider front wall thereby assuring that the occupation indicator is always properly actuated. Moreover, this spring end permits the cassette to yield when the slider is slightly pushed inwards beyond its storing position in order to open the container, such inwards- ovement of the slider causing the blocking member to be pivoted beyond its blocking position thereby pushing the cassette along the sli ⁇ der bottom.
  • the housing opening is dimensioned such that a compact cassette can be inserted only with its lean end first but not with the end where the head face projections are. This restriction is necessary because the centers of the tape reels are asymmetrically disposed.
  • Downholder ribs 64 are integrally molded with the housing top wall 62 so as to hold an in ⁇ serted DCC cassette flat and urged against the slider bottom. These ribs 64 are located such that when a compact cassette is inserted they do not interfere with the head face projections thereof.-
  • the bottom side of the slider bottom has grooves 66 to accomodate the control ribs 58.
  • Ramp 70 of the blocking members serve to guide a cassette upon the latter being inserted.
  • Fig. 15 distinguishes over the first embodi ⁇ ment in that the cassettes are inserted longitudinally. For this reason, each blocking member has one control projection only, and the control ribs have different lengths.
  • a cushion 72 made of resilient material, preferably foamed plastic material.
  • the blocking member itself or its bearing pins may be resilient, the end edge of the control rib may be resilient, the slider may elastically yield adjacent the recesses engaged by the bearing pins: Somewhere in the con ⁇ sidered cinematic chain some elasticity is provided.
  • the slider bottom has a recess 80 shaped and dimensioned to accomodate the head face projection on the bottom side of a compact cas ⁇ sette.
  • a sensor lever 82 extends into the recess and is deflected against spring bias (not shown) by such a projection. The deflection is transmit ⁇ ted via a link 84 to the pivotable blocking member 86.
  • the relative lengths of the individual lever arms is selected such that the angle through which the blocking member is pivoted is sufficient to lock the respective tape reel.
  • the entire sensing and locking system is provided in the slider so that the tape reels are locked immediately upon the com ⁇ pact cassette is placed on the slider, and there is no need to provide control ribs or the like on the housing.
  • displaceable control members may be provided on the housing and the control rib is displaceably mounted on the slider so as to assume, in response to the type of the inserted cassette, an activating or non-activating position.
  • the sensor portion of the blocking members assumes a stand-by position or intermediate or "semi- active" position when there is no cassette on the slider and ma be de ⁇ flected in either direction.
  • the blocking member of the Fig. 16 embodiment assumes one of its two end positions, the inactive one, when the slider is empty. Designs are conceivable in which the blocking members are in their active or blocking end position when the slider is empty, and the blocking members can be deflected upon insertion of a DCC cassette.

Abstract

A storage container for magnetic tape cassettes adapted to receive cassettes of different design, i.e. standard compact cassettes or digitally recorded cassettes. If a standard compact cassette is inserted, tape reel locking members are activated but remain inactive upon insertion of a digitally recorded cassette.

Description

C O N T A I N E R F O R M A G N E T I C T A P E C A S S E T T E
The present invention relates to a container or a storage de¬ vice for magnetic tape cassettes of the basic design set forth in U.S. patent 3,899,229 or modifications thereof as disclosed in U.S. patents 4,702,372 or 4,738,361 or 4,828,341 the disclosure of which is incorpo¬ rated herein by reference.
These conventional devices comprise a housing and a transporter slidably guided in said housing and adapted to carry a cassette. The transporter slider is spring-biassed towards an open or removal position and may be locked or latched within the housing in a storing position. The latch may be manually released.
The known devices are designed to receive the well-known stan¬ dard .compact cassettes which exhibit freely accessible tape reels. When stored and subjected to vibrations e.g. in a vehicle there is a risk that the tape reels are inadvertently rotated and the cassette may become destroyed due to so-called "tape salad". Therefore, the known containers are provided with blocking members integrally formed with the slider so as to engage into the tape reels and to lock them.
Recently, a novel type of cassette has appeared under the de¬ signation "DCC" or digitally recorded cassette. Such cassettes permit im¬ proved reproduction quality over that of conventional compact cassettes with analog recording. Recorders developed for such DCC cassettes are able to reproduce from DCC cassettes but also from conventional cas¬ settes. Consequently, the exterior appearance of the two cassette types is quite similar. There are, however, two significant differences: While the standard compact cassette exhibits protruding head face portions of trapezoid contour such protruding portions are not present with DCC cas¬ settes. Further, DCC cassettes are equipped with shutters shielding the tape reels against intrusion of dust; the reels are locked within the cassette until the reels are exposed upon placing the cassette into the reproducing apparatus whereby the shutters are displaced.
It will be understood that the conventional cassette containers are not suited for storing of DCC cassettes because of their tape reel blocking members necessitating design of a device specifically adapted to receive DCC cassettes.- Since, however, the reproducing apparatus may use both types of cassettes and it is not predictable what cassette type will be the preferred one of a particular person, there is a need to provide a cassette container adapted to receive either type of cassette.
The present invention provides such a device thanks to the design defined in the independent patent claims. The dependent patent claims define preferred embodiments of the..invention. Some embodiments of the invention are illustrated in the accompanying drawings and will be explained in detail hereunder with reference thereto.
Fig. 1 is a section view of a device according to the invention seen as indicated by line 1-1 in Fig. 2,
Fig. 2 is a partial plan view, with the housing in section, of the device of Fig. 1 with the transporter part in open position,
Fig. 3 is analog to Fig. 1 but with a compact cassette inser¬ ted,
Fig. 4 shows the positions of blocking member and control ele¬ ment shortly before the storing position with a compact cassette inser¬ ted,
Fig. 5 is an analog illustration of the storing position, Fig. 6 illustrates the cooperation of blocking member and con¬ trol element in the storing position and with the compact cassette,
Fig. 7 is analog to Fig. 3 but with an inserted DCC cassette, Fig. 8 through 10 are analog to Fig. 4 through 6 but with an inserted DCC cassette,
Fig 11 through 14 show in enlarged scale the blocking member respectively in section view, in side elevation, in plan view and in front view,
Fig. 15 is a plan view of a modified device with the housing in section, the transporter part in the open position, and without an inser¬ ted cassette, and
Fig. 16 is a partial section view of a device in accordance with the present invention and having a modified control system for the blocking members.
It is to be mentioned that the drawings are somewhat schematic in order to emphasize the features which are important for the invention. Details which are not essential for the present invention may be derived from the publications mentioned above.
Referring now to the first embodiment, the container or sto¬ ring device comprises a housing 20 injection molded from plastic mate¬ rial, a slider 22 also injection molded from plastic material and serving as a transporter part, and a helical compression spring 24 arranged bet¬ ween a housing rear wall 26 and a slider rear wall 28 so as to bias the slider towards the removal position as illustrated. The slider is lon¬ gitudinally guided within the housing. Its outer end or removal position is defined by a stop 30 integrally formed with the slider and engaging into a bottom-side slot 32 of the housing. In its storing position as shown in Fig. 5, the slider is locked or latched by means of a latch ele¬ ment 34 which engages into a housing recess and may.be unlatched by means of a key 36 for manual actuation. A transmitter member 38 for an occupa¬ tion indicator is provided in the front wall 40 of.the slider. So far, the device exhibits features known in the prior art..
While the containers of the prior art have tape reel blocking members integrally molded with the slider in order to lock the tape reels when a cassette is received in the device, the container according to the first embodiment of the invention has blocking members pivotably jour- nalled on the slider. When a cassette is placed on the slider the cas¬ sette type is sensed: If a compact cassette is to be stored, the blocking members are caused to assume an engaging position with respect to the tape reels at least when the slider is displaced into its storing posi¬ tion. If, on the contrary, a DCC cassette is placed on the slider the blocking members are caused to assume an inactive position.
In the embodiment of Fig. 1 through 15 the blocking members themselves serve as sensors. Each blocking member comprises two bearing pins 42 to be snapped into respective recesses of the slider bottom, a control projection 44 (only one in Fig. 15 but two in symmetrical confi¬ guration in Fig. 1 through 14), spring stops 46 and the very blocking surfaces 48 which, in the activated position, urge against teeth of the tape reels.
In the embodiment of Fig. 1 through 15 each blocking member is biassed into a stand-by position by means of a leaf spring 50 mounted on the slider bottom, cf. Fig. 1. One of the two distal ends of the leaf spring i.e. end 52 rests on the two stops 46. If a compact cassette is placed on the slider (Fig. 3) the blocking member extends in part intc the cassette apertures via which the tape reel openings are accessible, the blocking member thereby not being deflected. When the slider is pushed home into the housing control projection 44 hits an end edge 54 of a control rib 58 integrally molded with the housing bottom; in the embo¬ diment of Fig. 1 through 14 there is a pair of such ribs in symmetrical configuration. Engagement between projection 44 and end edge 54 causes the blocking member to pivot about its bearing pins until the blocking surfaces engage the interior of the tape reels. If, on the contrary, a DCC cassette is placed on the slider the blocking members are pivoted in counter direction since the DCC cassette does not have an aperture intc which the blocking member could extend. Control projection 44 thus assumes a position above end edge 54 of the control rib and cannot be activated.
The other distal or free end 60 of the leaf spring is angled upwards and bent towards the slider front wall thereby assuring that the occupation indicator is always properly actuated. Moreover, this spring end permits the cassette to yield when the slider is slightly pushed inwards beyond its storing position in order to open the container, such inwards- ovement of the slider causing the blocking member to be pivoted beyond its blocking position thereby pushing the cassette along the sli¬ der bottom.
The housing opening is dimensioned such that a compact cassette can be inserted only with its lean end first but not with the end where the head face projections are. This restriction is necessary because the centers of the tape reels are asymmetrically disposed. Downholder ribs 64 are integrally molded with the housing top wall 62 so as to hold an in¬ serted DCC cassette flat and urged against the slider bottom. These ribs 64 are located such that when a compact cassette is inserted they do not interfere with the head face projections thereof.- The bottom side of the slider bottom has grooves 66 to accomodate the control ribs 58.- Ramp 70 of the blocking members serve to guide a cassette upon the latter being inserted.
The embodiment of Fig. 15 distinguishes over the first embodi¬ ment in that the cassettes are inserted longitudinally. For this reason, each blocking member has one control projection only, and the control ribs have different lengths.
Instead of the free spring end 60 there is a cushion 72 made of resilient material, preferably foamed plastic material. It is to be noted that there are further options to introduce the necessary backlash: The blocking member itself or its bearing pins may be resilient, the end edge of the control rib may be resilient, the slider may elastically yield adjacent the recesses engaged by the bearing pins: Somewhere in the con¬ sidered cinematic chain some elasticity is provided.
While in the embodiments of Fig. 1 through 15 presence or ab¬ sence of tape reel access apertures is sensed, in the embodiment of Fig. 16 presence of the protruding head face projections of compact cassettes or their absence with DCC cassettes is sensed.
The slider bottom has a recess 80 shaped and dimensioned to accomodate the head face projection on the bottom side of a compact cas¬ sette. A sensor lever 82 extends into the recess and is deflected against spring bias (not shown) by such a projection. The deflection is transmit¬ ted via a link 84 to the pivotable blocking member 86. The relative lengths of the individual lever arms is selected such that the angle through which the blocking member is pivoted is sufficient to lock the respective tape reel. The entire sensing and locking system is provided in the slider so that the tape reels are locked immediately upon the com¬ pact cassette is placed on the slider, and there is no need to provide control ribs or the like on the housing.
It will be understood that numerous modifications may be provi¬ ded in the embodiments shown and described. For instance, displaceable control members may be provided on the housing and the control rib is displaceably mounted on the slider so as to assume, in response to the type of the inserted cassette, an activating or non-activating position. In such a design preferably the presence or absence of the head face pro¬ jections is sensed.- In the first embodiment, the sensor portion of the blocking members assumes a stand-by position or intermediate or "semi- active" position when there is no cassette on the slider and ma be de¬ flected in either direction. In contrast, the blocking member of the Fig. 16 embodiment assumes one of its two end positions, the inactive one, when the slider is empty. Designs are conceivable in which the blocking members are in their active or blocking end position when the slider is empty, and the blocking members can be deflected upon insertion of a DCC cassette.

Claims

C L A I M S :
1. A device for storing magnetic tape cassettes, comprising:
- a first housing part of substantially parallelepipedic shape and having an opening,
- a second casette transporter part displaceable through said opening relative to said first part, said parts completely surrounding a cassette carried by said second part when the latter is in a storing po¬ sition, and said parts permitting cassette exchange when said second part is in a removal position,
- ejection spring means cooperating with said parts for biassing said parts towards said removal position,
- releasable latch means for retaining said parts in said storing position against bias of said spring means,
- blocking members provided in one of said parts and engageable into cassette tape reels which are accessible "from the exterior, said blocking members being deactivatable for storage of cassettes having tape reels which are inaccessible from the exterior.
2. A device for storing magnetic tape cassettes including a substantially parallelepipedic housing part and a cassette recei¬ ving transporter part guided in said housing part to convey a cassette from a storing position in which the cassette is enclosed in said housing part into a removal position in which the cassette may conve¬ niently be inserted and removed, further including a spring system bias¬ sing said transporter part into said removal position, further including a manually releasable latch system for retaining said transporter part in said storing position, and further including blocking members displa¬ ceably mounted in one of said parts for immobilizing tape reels of an in¬ serted cassette when the tape reels are accessible from the exterior, said blocking members being brought into operative engagement with a con¬ trol member on the other of said parts when said transporter part is dis¬ placed from said removal position towards said storing position, and said operative engagement being interrupted when a cassette having inaccessible tape reels is placed in the transporter part.
3. A device for storing magnetic tape cassettes comprising a sub¬ stantially parallelepipedic housing part and a cassette receiving trans¬ porter part displaceably guided in said housing part for conveying a cas¬ sette from a storing position in which the cassette is enclosed in said housing part towards a removal position in which the cassette can conve¬ niently be inserted and removed, further comprising a spring system biassing said transporter part towards said removal position, and fur¬ ther comprising a manually releasable latch system for latching said transporter part in said storing position, and including displaceably disposed blocking members for blocking tape reels of an inserted cassette having reel openings which are accessible from the exterior and protru¬ ding head face portions, said blocking members being activated by said protruding head face portions and remaining inactivated when a cassette without protruding head face portions is carried by said transporter part.
4. The device of one of claims 1, 2, and 3 wherein each blocking member is pivotable.
5. The device of one of the preceding claims wherein each blocking member is spring-biased towards a predetermined direction.
6. The device of one of the preceding claims including resilient means for compensating backlash between an inserted cassette and the transporter part.
7. The device of claim 6 wherein said resilient means forms part of a blocking member bias spring.
8. The device of claim 6 wherein said resilient means includes a plastic foam cushion.
9. The device of one of the preceding claims dimensioned to per¬ mit insertion of a cassette having protruding head face portions only in a position with said portions remote from an insertion opening.
10. The device of one of the preceding claims and having compensa¬ ting means for compensating thickness differences between different cas¬ sette types.
11. The device of one of the preceding claims wherein said blocking members are disposed on said transporter part.
12. The device of one of the preceding claims wherein said blocking members have ramp means for guiding a cassette upon insertion thereof.
13. The device of one of the preceding claims wherein said blocking members are activatable upon placing a cassette on the transporter part.
14. The device of one of claims 1 through 12 wherein said blocking members are activatable upon displacement of the transporter part from said removal position towards said storing position.
15. The device of claim 14 wherein said blocking members are pro¬ vided on said transporter part and said housing part has stop means for activating said blocking members.
16. The device of claim 15 including resilient means between the elements of at least one of the following pairs of elements:
- housing part / stop means,
- stop means / blocking members,
- blocking members / transporter part,
- transporter part / cassette.
17. A device for storing magnetic tape cassettes comprising a sub¬ stantially parallelepipedic housing part and a cassette receiving trans¬ porter part displaceably guided within said housing part so as to convey a cassette from a storing position in which the cassette is enclosed in said housing part towards a removal position in which the cassette may be conveniently inserted and removed, the device further comprising a spring system for biassing said transporter part towards said removal position, a manually releasable latch system for retaining the transporter part in said storing position, and means arranged on said transporter part for locking tape reels of an inserted cassette, wherein said means are displaceably mounted and controlled by an inserted cas¬ sette which exhibits freely accessible reels to assume a first position such that said means engage into said reels thereby locking the latter when said transporter part is in said storing position, while an inserted cassette having inaccessible reels controls said means to assume a second position outside the space occupied by such cassette when said transpor¬ ter part is in said storing position.
18. The device of claim 17 wherein said means are pivotably mounted on said transporter part.
19. The device of claim 18 wherein said means are pivotable about an axis extending transverse relative to a displacement direction of said transporter part.
20. The device of claim 18 wherein said means are tiltably mounted in said transporter part.
21. The device of claim 17 wherein said means are controlled by spring force.
22. The device of claim 17 wherein said means are controlled by a control element in said housing part.
23. The device of claim 17 including two said means disposed aside from oneanother on a line extending transverse to a displacement direc¬ tion of said transporter part.
24. The device of claim 17 including two said means in tandem configuration with respect to a displacement direction of said transpor¬ ter part.
25. The device of claim 17 wherein, without a cassette placed on said transporter part, said means are arranged to cooperate with a con¬ trol element provided on said housing part and wherein said means may be deflected out of a cooperation path by insertion of a cassette having inaccessible tape reels.
26. The device of claim 17 wherein said means interengage with said tape reels in the activated position.
27. The device of claim 17 wherein said means frictionally engage said tape reels in the activated position.
28. The device of claim 17 wherein said means urge said tape reels to overcome any backlash between said reels and a cassette housing.
PCT/EP1992/001226 1991-06-19 1992-06-03 Container for magnetic tape cassette WO1992022899A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9205303A BR9205303A (en) 1991-06-19 1992-06-03 Magnetic cassette tape container
DE69223491T DE69223491T2 (en) 1991-06-19 1992-06-03 Container for magnetic tape cassette
US07/988,124 US5363960A (en) 1991-06-19 1992-06-03 Container for magnetic tape cassette
EP92911296A EP0543963B1 (en) 1991-06-19 1992-06-03 Container for magnetic tape cassette
DK92911296T DK0543963T3 (en) 1991-06-19 1992-06-03 Magnetic tape cassette container
NO930570A NO930570D0 (en) 1991-06-19 1993-02-18 MAGNET TAPE CASE CARTRIDGE
KR1019930700464A KR930701813A (en) 1991-06-19 1993-02-18 Magnetic tape cassette storage device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP4120280.5 1991-06-19
DE4120280 1991-06-19
DE19914132135 DE4132135A1 (en) 1991-09-26 1991-09-26 Storage container for magnetic tape cassettes
DEP4132135.9 1991-09-26

Publications (1)

Publication Number Publication Date
WO1992022899A1 true WO1992022899A1 (en) 1992-12-23

Family

ID=25904687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1992/001226 WO1992022899A1 (en) 1991-06-19 1992-06-03 Container for magnetic tape cassette

Country Status (18)

Country Link
US (1) US5363960A (en)
EP (1) EP0543963B1 (en)
JP (1) JPH06500522A (en)
KR (1) KR930701813A (en)
CN (1) CN1068211A (en)
AT (1) ATE161116T1 (en)
AU (1) AU1922692A (en)
BR (1) BR9205303A (en)
CA (1) CA2089745A1 (en)
DE (1) DE69223491T2 (en)
DK (1) DK0543963T3 (en)
ES (1) ES2112905T3 (en)
HU (1) HUT64639A (en)
IE (1) IE921976A1 (en)
NO (1) NO930570D0 (en)
PL (1) PL297651A1 (en)
PT (1) PT100600A (en)
WO (1) WO1992022899A1 (en)

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EP0538585A2 (en) * 1991-10-22 1993-04-28 fischerwerke Artur Fischer GmbH & Co. KG Magnetic tape cassette container
EP0573789A2 (en) * 1992-06-12 1993-12-15 Fischerwerke Arthur Fischer GmbH & Co. KG Device for storing magnetic tape cassettes
EP0573790A2 (en) * 1992-06-12 1993-12-15 Fischerwerke Arthur Fischer GmbH & Co. KG Device for storing magnetic tape cassettes
EP0635832A2 (en) * 1993-07-20 1995-01-25 Fischerwerke Arthur Fischer GmbH & Co. KG Cassette holding by means of pressure
EP0715284A3 (en) * 1994-11-28 1996-06-12 Sensormatic Electronics Corporation Deactivator for theft-deterrent markers

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DE19609998A1 (en) * 1996-03-14 1997-09-18 Fischer Artur Werke Gmbh Cassette holder
USD384538S (en) * 1996-04-04 1997-10-07 John Bosworth Digital video disk case
USD386915S (en) * 1996-04-05 1997-12-02 Sony Kabushiki Kaisha Audio cassette tape case
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Also Published As

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EP0543963A1 (en) 1993-06-02
DE69223491D1 (en) 1998-01-22
DE69223491T2 (en) 1998-05-07
US5363960A (en) 1994-11-15
BR9205303A (en) 1994-06-14
PT100600A (en) 1994-05-31
EP0543963B1 (en) 1997-12-10
IE921976A1 (en) 1992-12-30
JPH06500522A (en) 1994-01-20
KR930701813A (en) 1993-06-12
ATE161116T1 (en) 1997-12-15
ES2112905T3 (en) 1998-04-16
DK0543963T3 (en) 1998-08-24
NO930570L (en) 1993-02-18
CA2089745A1 (en) 1992-12-20
AU1922692A (en) 1993-01-12
CN1068211A (en) 1993-01-20
HU9300346D0 (en) 1993-05-28
PL297651A1 (en) 1993-11-15
HUT64639A (en) 1994-01-28
NO930570D0 (en) 1993-02-18

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