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Publication numberUS3878665 A
Publication typeGrant
Publication dateApr 22, 1975
Filing dateMar 6, 1974
Priority dateMar 12, 1973
Publication numberUS 3878665 A, US 3878665A, US-A-3878665, US3878665 A, US3878665A
InventorsCouten Jean
Original AssigneeChandon Handels Gmbh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bottle packing installation
US 3878665 A
Abstract
Bottles are located in cradles on a bottle conveyor in a manner such that the bodies of alternate bottles are nested between the necks of adjoining bottles. A case conveyor parallel to the bottle conveyor moves open-topped cases in spaced relationship to a filling position at which two sets of gripper means movable above the conveyors are operable each to remove a predetermined number of nested bottles from the bottle conveyor and to deposit them as layers in cases. One set of gripper means deposits a first layer in a case and the other set deposits a second layer on top of the first layer following movement of a case from a first to a second layer receiving position.
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United States Patent 11 1 Couten Apr. 22, 1975 [54] BOTTLE PACKlNG INSTALLATION FOREIGN PATENTS 0R APPLICATIONS 1 lnvenwri J (70mm Pflri$- France l.23l.6]3 [2/1966 Germany 53/164 [73] Assignee: Chandon Handelsgesellschaft Filed: Mar. 974 Prunury examiner-Robert L. Sprurll [211 App]. No.: 448.569 ABSTRACT Bottles are located in cradles on a bottle conveyor in F 4 [30] o:elgn Apphcauon Prion Data 1 j a manner such that the bodies of alternate bottles are I973 Germany nested between the necks of adjoining bottles, A case 1973 France 7335956 conveyor parallel to the bottle conveyor moves open- A topped cases in spaced relationship to a filling position [52] US. Cl. 53/l43; 5g/l76l 53/l764. at which two Sets of gripper means movablfi above the 2 53/5] conveyors are operable each to remove a predeterls l] "3" Cl 86'!) 211/06; 865) 35/56 mined number of nested bottles from the bottle conl58l new of Search 53/14 veyor and to deposit them as layers in cases. One set 53/164 of gripper means deposits at first layer in a case and S the other set deposits a second layer on top of the first 6] References (med layer following movement of a case from a first to a UNITED ST T S A S second layer receiving position 2.069.926 2/l937 Read 53/lbl X 31402.54 4/w74 Dllltm 53/159 x Clalms- 6 Drawmg figures BOTTLE PACKING INSTALLATION BACKGROUND OF THE INVENTION Field of the Invention This invention relates to an installation capable of automatically packing bottles in cases so that they lie side-by-side and top to bottom in the cases. each bottle being wrapped in tissue paper and being delivered to the installation in an upright position.

It is an object of the invention to provide such an installation which is arranged to deposit the bottles in at least two superimposed rows or layers in the cases. and another object is to provide an installation by which the bottles are deposited in the cases in such a manner that the bottles occupy the minimum possible volume in each of the cases.

SUMMARY The installation comprises a case conveyor operable to move open-topped cases in succession in predetermined spaced relation. transporter means operable to move bottles lying on their sides in side-by-side top-tobottom relationship with the bodies of alternate bottles nested between the necks of adjoining bottles. a machine operable to overturn upright bottles and dispose BRIEF DESCRIPTION OF THE DRAWINGS FIG. I is a diagrammatic general plan view of an installation according to the invention.

FIG. 2 is a general diagrammatic view in elevation of the same installation.

FIG. 3 is a partial view in elevation of a recumbent bottle conveyor forming a part of the installation.

FIG. 4 is an elevation. partly in section. of a filling head provided in the installation.

FIG. 5 is an underneath plan. partly in section. of an element of the filling head shown in FIG. 4. and

FIG. 6 is a view of one oftwo articulated parts which together comprise a gripper forming part of the installation.

DESCRIPTION OF THE PREFERRED EMBODIMENT Referring to the drawings. an installation according to the invention includes means and elements which are known per se and which will not be described; the description will be confined to the arrangements which are characteristic of the invention The bottles arrive in the upright state in the direction of the arrow F FIG. I, on a conveyor 1 of any suitable kind. The conveyor 1 is divided into two parallel branches 2 and 3. which lead respectively to a bottle overturning machine 4 which is known per se. Transporter means including a conveyor 5 for recumbent bottles extends from the machine 4 and moves in direction of arrow F to a case filling head 6.

Near the bottle overturning machine 4 there is situated a storage machine 7 which contains cardboard case blanks in a flat state. The machine 4 supplies the blanks one by one to a setting-up mechanism. The lat ter comprises a punch moving vertically between two fixed arms. Each blank is shaped in the form of a case I0 by the punch. between the fixed arms. and is deposited in a frame of a conveyor 9 for open cases.

The conveyor 9 is provided with equidistant frames which receive the cardboard cases and transport them with constant spacing. These frames are composed of vertical angles disposed facing one another. The conveyor 9 is disposed parallel to and at a short distance from the recumbent bottle conveyor 5, within the zone of action ofthe filling head 6. The two conveyors S and 9 perform intermittent. parallel movements respectively in the direction of the arrows F and F The conveyor 9 delivers filled cases to a final discharge unit II of any suitable kind.

In order to make it possible for the difficulty which has to be overcome to be fully appreciated it will be pointed out that. as shown in FIGS. I and 5. the recumbent bottles are not simply laid side by side or flank against flank. It is advantageous to place the bottles in positions in which they occupy the minimum total space. This is achieved by placing the convex connection zones situated between the bodies and the necks of the bottles in tangential contact. as illustrated in FIG. I. so that the bodies ofalternate bottles are nested between the necks of adjoining bottles.

The conveyor 5 comprises spaced wheels adapted to be rotated by a motor I2 situated at one of the ends of the conveyor. Endless chains I3. FIG. 3. extend between the wheels; the top runs of the chains are supported by sections l-I. Cradles I5 are attached to the chains; these cradles are concave. The cradles IS are disposed transversely across the conveyor 5. but their succession extends parallel to the case conveyor 9. The cradles are spaced apart by the desired distance so that when the machine 4 has overturned the bottles arriving in succession from the branch 2 and from the branch 3 of the conveyor 1. the bottles are situated top to bottom and in tangential contact.

The filling head 6 is provided with bottle gripping means which must maintain the arrangement of the bottles so that they occupy the smallest possible volume in the cases. It will also be observed that in this position the bottles offer little grip to the gripping means.

The number of bottles to be placed in each case is not dictated by the invention. Nevertheless. as champagne is frequently shipped in cases of six bottles. an installation capable of taking two layers of three bottles in each case has been selected as an example.

The filling head 6 provided for this purpose is carried by a general support 16. which may be a gantry. which supports spaced horizontal slide guides I7 which ex tend transversely above the conveyors 5 and 9. A crossmember 18 is guided by the slide guides 17. A horizontal jack I9. FIG. I. attached to the support 16 of the slide guides 17 moves the crossmember I8 between two positions in which it is situated respectively above the cradles 15 of conveyor 5 and above the open cases of the conveyor 9.

At its free ends the cross-member I8 is provided with guide bearings 20. FIG. 4, and vertical columns 21 are mounted in the bearings 20 to be displaceable in the vertical direction. Two plates 22 are fixed respectively at the bottom ends of the columns ZI, below the crossmember I8.

A jack mounted vertically between the columns 2] has a piston rod which passes through an opening pro vided in the cross-member l8 and is attached to the top face of the corresponding plate 22.

The right-hand part of FIG. 4 shows the method of fastening the plates 22 to the columns 2l and also to the piston rod of the jack. For this reason. the plate 22 of the righthand end of the cross-member is shown partly in section and without bottle gripping means. but it is understood that it is provided with the same means as the plate 22 on the left-hand end of the crossmember.

Before the gripping means are described. it will be recalled that the bottles ready for shipment are wrapped in a thin paper and there must naturally be no danger that this paper will be removed or torn during the packing of the cases; in this respect there is also a certain difficulty which the invention has succeeded in overcoming.

In the illustrated example the gripping means with which each plate 22 is provided are composed of three grippers 23 opening in the downward direction, with controlled opening and closing. At the bottom face of each plate. where they are mounted. the three grippers are disposed at the apices of an isosceles triangle (see FIG. 5) to correspond with the necks of three bottles lying side-by-side and top to bottom in cradles 15. as was explained above.

Each gripper 23 comprises a horizontal pivot 24. H6. 4. supported by suitable lugs on the bottom face of the plate; the two movable parts of the gripper are mounted on the pivot 24 and each has a jaw 25 with a concave portion 28 and. at the opposite end. an operat ing branch 26 which passes through a suitable aperture 27 in the plate 22.

FIG. 6 shows that each jaw 25 is shaped in its concave portion 28 as a depression matching one-half of a portion of the neck of a bottle. The two jaws of a grip per can thus he closed around the neck of a bottle and thus hold the latter firmly.

The two branches 26 of the same gripper (FIG. 5) are disposed one following the other between opposite jacks 29. 30 fixed on the top face of the plate 22.

The jacks 29. 30 associated with the branches 26 each comprise. facing each branch. a cylinder 31 and a piston 32 having an end projecting out of the cylinder and applied against the corresponding branch 26. At its opposite end to the projecting part of the piston. the cylinder 31 has an aperture 33 for connection to a suitable fluid system. The opposite jacks are successively fed with fluid under pressure and connected to a dis charge circuit. in a suitable manner for opening and closing the gripper.

The length ofthe cross-member 18 is selected so that the spacing of the plates 22 correspond to the spacing between successive frames carrying cases 10 which are to be filled. At the same time this spacing is such that the three grippers of each plate 22 correspond to a group of three bottles constituting a layer filling the cases. Furthermore. this same spacing is a multiple of the length occupied on the conveyor 5 by the groups of three bottles.

The operation of the installation is as follows:-

The case conveyor 9 is halted when cases 10 are situated under the plates 22 of the filling head 6. The latter is pushed by the jack [9 above the conveyor 5. which is likewise halted. With the grippers open. the plates 22 are lowered and the grippers simultaneously grip two groups of three bottles lying side-by-side and top to bottom. The plates 22 are raised by their jacks and the cross-member 18 is drawn by the jack 19 to a position above the conveyor 9. The plates 22 are lowered again and the grippers open. thus simultaneously laying a layer of three bottles in two spaced cases. Each case receives a first layer in a halted position under the crossmember [8. and a second layer after it has been moved to a second halted position under the other end of the cross-member. In this second position of the case the downward stroke of the plate 22 is shorter. in order to take into account the presence of the first layer of bottles. A suitable movement detector. not shown. mounted on the cross-member 18 controls the stopping of the plate 22 at the desired level and also the opening of the grippers.

The two conveyors 5 and 9 then advance the desired distance and the filling head repeats its movements. Because of the simultaneous packing of two layers of bottles in different cases. the installation attains a high out put rate while effecting perfect arrangement of the bottles in the smallest possible space and without damaging the fine paper in which the bottles are wrapped. With layers of three bottles the installation succeeds in packing in cases at least 7.500 bottles per hour. Nevertheless. the number three was selected only by way of example. With larger cases it is possible for a higher number of bottles to be gripped simultaneously by a selected number of grippers. so that the output per hour is higher.

I claim".

1. An installation for packing bottles lying side-byside and top to bottom in cases. comprising a case conveyor operable to move open-topped cases in succession in predetermined spaced relation. transporter means operable to move bottles lying on their sides in side-by-side top to bottom relationship with the bodies of alternate bottles nested between the necks of adjoining bottles. a machine operable to overturn upright bottles and dispose them in said side-by-side relationship on the transporter means. an upright bottle conveyor operable to deliver upright bottles in two paths to opposite sides of the bottle overturning machine. and a case filling head operable to remove from the transporting device a predetermined number of successive recumbent bottles and to deposit the bottles as a layer in a case on the case conveyor.

2. An installation according to claim 1, including a discharge unit to which filled cases are delivered by the case conveyor.

3. An installation according to claim 1, wherein the transporter device comprises an endless conveyor which supports a succession of concave cradles and which extends parallel to the case conveyor. wherein horizontal slide guides extend transversely above the succession of cradles and the case conveyor. and wherein the filling head is movable along said slide guides between two positions one of which is above the cradles. and the other is above the case conveyor.

4. An installation according to claim 3, wherein the filling head comprises a cross-member guided by the horizontal slide guides. guide bearings carried at the free ends of the cross-member. vertical columns mounted in the guide bearings to be displaceable in a vertical direction. two plates fixed below the crossmember respectively one to the bottom ends of each of the vertical columns. bottle gripping means depending from each plate and disposed in a staggered arrangement on each plate to correspond with the relative po sitions of nested bottles carried by said cradles. the spacing between the plates and the gripping means from one end to the other of the cross-member being such that the gripping means correspond to two groups of nested bottles carried by the cradles and to two sepa rate cases carried by the case conveyor.

5. An installation according to claim 4. wherein the case conveyor is provided with equidistant frames arranged to support cases. the spacing of the frames being equal to the spacing of said plates. wherein the spacing of the cradles is such that nested bottles carried thereby occupy a minimum volume. and wherein the distance between the plates is a multiple of the space occupied by a number of recumbent bottles corresponding to a layer to be deposited in a case.

6. An installation according to claim 4. wherein the gripping means for each plate comprise grippers arranged to open in a downward direction with controlled opening and closing.

7. An installation according to claim 5. wherein the gripping means for each plate comprise grippers arranged to open in a downward direction with controlled opening and closing.

8. An installation according to claim 7. wherein each gripper comprises two parts mounted for pivotal movement about a horizontal pivot supported by and extending from the bottom face of a plate. said two parts of the gripper each including a concave jaw and in extension of the jaw an operating branch which extends through an aperture provided in the plate and is disposed between two opposed jacks secured to the upper face of the plate.

9. An installation according to claim 8. wherein the concave part of each jaw of the grippers reproduces in the form of a depression one half of a length of a neck of a bottle.

it). An installation according to claim 9, wherein said jacks each comprise a cylinder. a piston having one end projecting out of the cylinder and applied against an operating branch of a gripper part. and means connecting each cylinder to a system of fluid under pressure provided at the opposite end ofthe cylinder to the projecting part of the piston and operable in a manner such that the twojacks associated with the branches ot'each gripper are fed in succession with fluid under pressure in order to open and close the gripper.

I]. An installation according to claim 10. wherein each plate is provided on its bottom face with three grippers disposed respecthely one each at the apices of an isosceles triangle to correspond with the necks of three nested bottles supported by said cradles.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2069926 *Sep 12, 1933Feb 9, 1937Read Robert EPacking machine and method of packing
US3802154 *Jan 30, 1973Apr 9, 1974Pont A MoussonMachine for grouping objects such as bottles
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4397130 *May 7, 1981Aug 9, 1983Michel ThierionMachine for loading and unloading containers of articles arranged in rows
US4514956 *Mar 5, 1982May 7, 1985E. I. Du Pont De Nemours And CompanyVacuum transfer apparatus for packing layers of articles in a container
US4514959 *May 10, 1982May 7, 1985Lamb-Weston, Inc.Apparatus and method for aligning and packaging elongated articles
US4555892 *Nov 28, 1983Dec 3, 1985Thomassen & Drijver-Verblifa N.V.Apparatus for placing cones in a box
US4567712 *Sep 26, 1984Feb 4, 1986E. I. Du Pont De Nemours And CompanyVacuum transfer apparatus for packing layers of articles in a container
US4614073 *May 3, 1985Sep 30, 1986Ima - Industria Macchine Automatiche SpaMethod and apparatus for processing and packaging in boxes tubular squeezable containers
US4684307 *Dec 3, 1984Aug 4, 1987Maschinenfabrik Rieter AgArrangements for handling conical thread packages
US4686813 *Mar 5, 1986Aug 18, 1987Murata Kikai Kabushiki KaishaRobot system for encasing cone-like articles
US4771589 *Sep 24, 1987Sep 20, 1988Osgood Industries, Inc.Method and apparatus for forming package of alternately inverted containers
US4776148 *Mar 30, 1987Oct 11, 1988Ciba Leasing S.R.L.Automatic packaging machine in particular for bags with at least one flattened edge
US4814134 *May 8, 1987Mar 21, 1989Husky Injection Molding Systems, Ltd.Method and apparatus for automatically packaging articles in orderly fashion received from a multi-cavity high volume injection molding machine
US4901502 *Jul 1, 1988Feb 20, 1990Vortex Systems S.R.L.Apparatus for feeding groups of cones and/or conoids in an ordered and orientated arrangement to boxes in a boxing plant
US5147177 *Nov 5, 1991Sep 15, 1992Murata Kikai Kabushiki KaishaPackage palletizing system
US5555706 *May 24, 1995Sep 17, 1996Hoover Universal, Inc.Method and apparatus for stacking preforms for blow molded plastic containers
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WO2013028602A1 *Aug 20, 2012Feb 28, 2013Graphic Packaging International, Inc.Apparatus and method for forming a carton
Classifications
U.S. Classification53/143, 53/247, 53/251, 53/240, 53/544, 53/537, 414/788.3
International ClassificationB65B21/02, B65B21/18, B65B21/00
Cooperative ClassificationB65B21/18, B65B21/025
European ClassificationB65B21/18, B65B21/02B