DE1278886B - Strand made of fully synthetic plastic - Google Patents
Strand made of fully synthetic plasticInfo
- Publication number
- DE1278886B DE1278886B DEF31951A DEF0031951A DE1278886B DE 1278886 B DE1278886 B DE 1278886B DE F31951 A DEF31951 A DE F31951A DE F0031951 A DEF0031951 A DE F0031951A DE 1278886 B DE1278886 B DE 1278886B
- Authority
- DE
- Germany
- Prior art keywords
- strands
- strand
- core
- around
- fully synthetic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/04—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics with a core of fibres or filaments arranged parallel to the centre line
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/102—Rope or cable structures characterised by their internal structure including a core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the axis
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2071—Spacers
- D07B2201/2073—Spacers in circumferencial direction
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2089—Jackets or coverings comprising wrapped structures
Description
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
AUSLEGESCHRIFTEDITORIAL
Int. Cl.:Int. Cl .:
Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:Number:
File number:
Registration date:
Display day:
D 07bD 07b
Deutsche Kl.: 73-5/01 German class: 73-5 / 01
P 12 78 886.2-26 (F 31951)P 12 78 886.2-26 (F 31951)
23. August 196023rd August 1960
26. September 196826th September 1968
Die Erfindung betrifft eine Litze aus vollsynthetischem Kunststoff, die aus einem Kern und mehreren Vorlitzen gebildet ist, und hat den Zweck, die bekannten Litzen dieser Art so auszubilden, daß aus ihnen Seile von großem und allergrößtem Durchmesser geschlagen werden können.The invention relates to a strand made of fully synthetic plastic, which consists of a core and several Vorlitzen is formed, and has the purpose of forming the known strands of this type so that from ropes of large and very large diameters can be made for them.
Es sind Litzen aus Hanffasern oder Kunststoff-Filaments bekannt, die aus Vorlitzen aufgebaut sind, wobei die Vorlitzen aus Garnen oder Zwirnen gebildet sind. Die Litzen sind von Grund auf nach dem Hanfseilverfahren, bei dem alle Elemente um ihre eigene Längsachse geschlagen werden, aufgebaut, d. h. die Fasern oder Filaments um ihre eigene Längsachse zu Garnen, die Garne zu Vorlitzen und die Vorlitzen zu Litzen geschlagen. Die Größen der Durchmesser von aus solchen Litzen nach dem Hanfseilverfahren geschlagenen Seile sind nach oben stark begrenzt, da durch die während der Herstellung vorgenommene Eigendrehung der Aufbauelemente (Fasern, Garne, Vorlitzen, Litzen) die Drehung ansteigt und die Festigkeit abfällt. Die auf den tragenden Querschnitt bezogene Festigkeit sinkt mit steigendem Seildurchmesser ab. Die Seile werden außerdem bei steigendem Durchmesser im Griff stetig härter und damit unhandlicher.There are strands of hemp fibers or plastic filaments known, which are made up of pre-strands, wherein the pre-strands are formed from yarns or threads. The strands are from scratch the hemp rope process, in which all elements are wrapped around their own longitudinal axis, d. H. the fibers or filaments around their own longitudinal axis into yarns, the yarns into pre-strands and the pre-strands turned into strands. The sizes of the diameters of such strands The ropes made using the hemp rope method are very limited, as they are affected by the Manufacture made self-rotation of the structural elements (fibers, yarns, pre-strands, strands) the Rotation increases and strength decreases. The strength related to the load-bearing cross-section decreases with increasing rope diameter. The ropes also become larger as the diameter increases Handle steadily harder and therefore more unwieldy.
Es wurde nun gefunden, daß man ohne diese Nachteile Seile von großen bis allergrößten Durchmessern herstellen kann, wenn die Litzen, aus denen die Seile geschlagen sind, aus Vorlitzen aufgebaut sind, die erfindungsgemäß aus einem Kerndraht und mehreren um diesen schraubenförmig ohne Eigendrehung gelegten Deckdrähten bestehen und ihrerseits schraubenförmig um einen dicken Kern, der in an sich bekannter Art aus parallelliegenden endlosen Kunststoffelementen gebildet ist, als Decklage herumgelegt sind. Die Vorlitzen bilden bei jeder Litze die Decklage, und sie können in dem der Litze entsprechenden Drehsinn hergestellt sein.It has now been found that ropes of large to very large diameters can be used without these disadvantages can be produced if the strands from which the ropes are laid are made up of pre-strands are that, according to the invention, consist of a core wire and several around it in a helical manner without any intrinsic rotation laid cover wires and in turn helically around a thick core, which in is formed of a known type of parallel endless plastic elements, laid around as a cover layer are. The pre-strands form the cover layer for each strand, and they can be in the one corresponding to the strand Direction of rotation be established.
Da sowohl der dicke Litzenkern als auch jede der die Decklage bildenden Vorlitzen ohne Eigendrehung gefertigt, und da die Vorlitzen lediglich schraubenförmig um den dicken Litzenkern als Decklage herumgelegt sind, ist während der Herstellung der Litze ein Dehnungsanstieg und damit ein Festigkeitsabfall praktisch vermieden. Die auf den tragenden Querschnitt bezogene Festigkeit ist weitgehend unabhängig vom Anstieg des Seildurchmessers, der lediglich von der Dicke der ohne Eigendrehung gefertigten Litzenkerne und Vorlitzen-Decklagen der Litzen bestimmt wird.Because both the thick strand core and each of the pre-strands forming the cover layer do not twist manufactured, and since the pre-strands are merely laid helically around the thick strand core as a cover layer are, there is an increase in elongation during the manufacture of the strand and thus a decrease in strength practically avoided. The strength related to the load-bearing cross-section is largely independent from the increase in the rope diameter, which only depends on the thickness of the rope made without twisting itself Strand cores and pre-strand cover layers of the strands are determined.
Seile, die aus derartigen Litzen geschlagen werden, sind auch im Griff noch handlich und nachgiebig.Ropes made from such strands are still manageable and flexible to handle.
Litze aus vollsynthetischem KunststoffFully synthetic plastic strand
Anmelder:Applicant:
Farbenfabriken Bayer Aktiengesellschaft,Paint factories Bayer Aktiengesellschaft,
5090 Leverkusen5090 Leverkusen
Als Erfinder benannt:Named as inventor:
Hans-Richard Schmittmann, 5090 Leverkusen;Hans-Richard Schmittmann, 5090 Leverkusen;
Karl Hartmann, 5000 Köln-StammheimKarl Hartmann, 5000 Cologne-Stammheim
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch dargestellt, und zwa-r zeigtIn the drawing, an embodiment of the subject matter of the invention is shown schematically, and zwa-r shows
A b b. 1 einen Querschnitt durch ein Seil, das aus einem Kern mit vier Litzen besteht, undA b b. 1 shows a cross section through a rope consisting of a core with four strands, and
A b b. 2 veranschaulicht einen Querschnitt durch eine Vorlitze, die zusammen mit mehreren Vorlitzen gleicher Bauart die Decklage für eine Litze bildet.A b b. Figure 2 illustrates a cross-section through a pre-strand together with a plurality of pre-strand of the same design forms the top layer for a strand.
Jede der vier Litzen 1, 2, 3 und 4 enthält einen dicken Kern 5, der entweder aus einem Bündel endloser, parallelliegender Kunststoffelementarfäden oder aus Kunststoffdrähten gebildet ist.Each of the four strands 1, 2, 3 and 4 contains a thick core 5, which either consists of a bundle of endless, parallel plastic filaments or plastic wires is formed.
Um diesen Kern 5 ist eine Anzahl Vorlitzen 6 schraubenförmig herumgelegt. Diese Vorlitzen bestehen, wie in A b b. 2 gezeigt, aus Deckdrähten 7, die ohne Drehung um ihre eigene Längsachse um einen Kerndraht 8 schraubenförmig herumgelegt sind. Die Litzen 1, 2, 3 und 4 sind um den Hauptkern 9 des Seiles unter Drehung um ihre eigene Längsachse zum fertigen Seil geschlagen. Die Schlagrichtung des Seiles ist der Drallrichtung der Litzen entgegengesetzt.A number of pre-strands 6 are wound around this core 5 in a helical manner. These pre-strands consist of as in A b b. 2 shown, from cover wires 7, which without rotation about their own longitudinal axis around a core wire 8 are wound around in a helical manner. The strands 1, 2, 3 and 4 are around the main core 9 of the rope twisted around its own longitudinal axis to form the finished rope. The direction of impact of the rope is opposite to the twist direction of the strands.
Die A b b. 1 zeigt den Hauptkern 9 des Seiles in der durch den' Seildruck der Litzen hervorgerufenen Deformation. Der Hauptkern 9 besteht in dargestelltem Beispiel aus einer Vielzahl paralleler Kunststoffelementarfäden.. Er kann aber auch aus Kunststoffdrähten oder einer Litzen- oder Seilkonstruktion gebildet sein.The A b b. 1 shows the main core 9 of the rope in that caused by the rope pressure of the strands Deformation. In the example shown, the main core 9 consists of a plurality of parallel ones Synthetic elementary filaments .. But it can also be made of synthetic wires or a strand or rope construction be educated.
Claims (2)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL268562D NL268562A (en) | 1958-08-14 | ||
NL242191D NL242191A (en) | 1958-08-14 | ||
LU37487D LU37487A1 (en) | 1958-08-14 | ||
DENDAT1067342D DE1067342B (en) | 1958-08-14 | ||
DE19591410590 DE1410590A1 (en) | 1958-08-14 | 1959-06-08 | Ropes made from fully synthetic plastic |
CH7608759A CH379971A (en) | 1958-08-14 | 1959-07-22 | Process for the production of ropes from endless synthetic plastic wires |
GB27324/59A GB925181A (en) | 1958-08-14 | 1959-08-10 | A process for the production of ropes or cords from continuous synthetic monofilaments |
FR802639A FR1232214A (en) | 1958-08-14 | 1959-08-12 | Process for preparing ropes from endless threads of fully synthetic plastic |
DEF31951A DE1278886B (en) | 1958-08-14 | 1960-08-23 | Strand made of fully synthetic plastic |
US52118A US3010275A (en) | 1958-08-14 | 1960-08-26 | Ropes from monofilaments and process for the production thereof |
DE19611510080 DE1510080A1 (en) | 1958-08-14 | 1961-05-26 | Stranded rope made of plastic wires |
CH944661A CH408719A (en) | 1958-08-14 | 1961-08-11 | Stranded rope |
LU40511D LU40511A1 (en) | 1958-08-14 | 1961-08-14 | |
GB29594/61A GB928364A (en) | 1958-08-14 | 1961-08-16 | Stranded rope or cable |
BE607303A BE607303R (en) | 1960-08-23 | 1961-08-18 | Process for preparing ropes from endless threads of fully synthetic plastic |
US132369A US3111001A (en) | 1958-08-14 | 1961-08-18 | Stranded rope of endless fully synthetic plastic filaments |
FR871022A FR80240E (en) | 1958-08-14 | 1961-08-18 | Process for preparing ropes from endless threads of fully synthetic plastic |
YU1194/61A YU34920B (en) | 1958-08-14 | 1961-08-21 | Cord made of synthetic material only |
NO141236A NO119779B (en) | 1958-08-14 | 1961-08-21 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0026405 | 1958-08-14 | ||
DEF0028642 | 1959-06-08 | ||
DEF31951A DE1278886B (en) | 1958-08-14 | 1960-08-23 | Strand made of fully synthetic plastic |
DEF0034023 | 1961-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1278886B true DE1278886B (en) | 1968-09-26 |
Family
ID=27436854
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1067342D Pending DE1067342B (en) | 1958-08-14 | ||
DE19591410590 Pending DE1410590A1 (en) | 1958-08-14 | 1959-06-08 | Ropes made from fully synthetic plastic |
DEF31951A Pending DE1278886B (en) | 1958-08-14 | 1960-08-23 | Strand made of fully synthetic plastic |
DE19611510080 Pending DE1510080A1 (en) | 1958-08-14 | 1961-05-26 | Stranded rope made of plastic wires |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1067342D Pending DE1067342B (en) | 1958-08-14 | ||
DE19591410590 Pending DE1410590A1 (en) | 1958-08-14 | 1959-06-08 | Ropes made from fully synthetic plastic |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19611510080 Pending DE1510080A1 (en) | 1958-08-14 | 1961-05-26 | Stranded rope made of plastic wires |
Country Status (9)
Country | Link |
---|---|
US (2) | US3010275A (en) |
CH (2) | CH379971A (en) |
DE (4) | DE1410590A1 (en) |
FR (1) | FR1232214A (en) |
GB (2) | GB925181A (en) |
LU (2) | LU40511A1 (en) |
NL (2) | NL242191A (en) |
NO (1) | NO119779B (en) |
YU (1) | YU34920B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL268562A (en) * | 1958-08-14 | 1900-01-01 | ||
NL125007C (en) * | 1964-07-15 | 1900-01-01 | ||
US3309862A (en) * | 1965-11-15 | 1967-03-21 | Wall Ind Inc | Rope manufacturing process |
US3415052A (en) * | 1966-04-12 | 1968-12-10 | American Mfg Company Inc | Synthetic plastic rope for automatic devices |
EP0150702B2 (en) * | 1984-02-01 | 1996-10-02 | Teufelberger Gesellschaft m.b.H. | Rope formed of threads, yarns or twines made of textile fibrous material |
US5199253A (en) * | 1990-07-16 | 1993-04-06 | American Manufacturing Company, Inc. | Nylon rope having superior friction and wearing resistance |
EP0788200B1 (en) * | 1996-01-30 | 2007-01-03 | komax Holding AG | Device for laying cables |
IL132299A (en) * | 1998-10-23 | 2003-10-31 | Inventio Ag | Stranded synthetic fiber rope |
DE60045717D1 (en) * | 2000-07-27 | 2011-04-21 | Mitsubishi Electric Corp | LIFT SYSTEM |
EP1905892B1 (en) * | 2006-09-29 | 2011-11-16 | Inventio AG | Synthetic fibre rope, lift installation with such a synthetic fibre rope and method for making a synthetic fibre rope |
SG141343A1 (en) * | 2006-09-29 | 2008-04-28 | Inventio Ag | Synthetic fibre cable and lift installation with such a synthetic fibre cable |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2181344A (en) * | 1938-10-10 | 1939-11-28 | American Mfg Co | Rope |
US2343892A (en) * | 1942-10-09 | 1944-03-14 | Columbian Rope Co | Rope structure and method of making same |
DE1067342B (en) * | 1958-08-14 | 1959-10-15 | ||
DE1813934U (en) * | 1959-06-08 | 1960-06-23 | Bayer Ag | ROPE MADE FROM ENDLESS FULLY SYNTHETIC PLASTIC WIRES. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE145165C (en) * | ||||
US276315A (en) * | 1883-04-24 | Art of manufacturing wire rqpes and cables | ||
GB271393A (en) * | 1926-05-18 | 1927-05-21 | Felten & Guilleaume Carlswerk | A method of and a machine for manufacturing ropes free from the tendency to untwist |
US2218224A (en) * | 1939-02-10 | 1940-10-15 | New Bedford Cordage Co | Art of rope making |
GB586353A (en) * | 1940-06-19 | 1900-01-01 | ||
US2281036A (en) * | 1940-12-21 | 1942-04-28 | Whitlock Cordage Company | Rope structure |
US2438864A (en) * | 1945-01-10 | 1948-03-30 | Plymouth Cordage Co | Rope |
US2901884A (en) * | 1955-01-17 | 1959-09-01 | Jan V Weinberger | Multiple core yarn |
-
0
- NL NL268562D patent/NL268562A/xx unknown
- DE DENDAT1067342D patent/DE1067342B/de active Pending
- NL NL242191D patent/NL242191A/xx unknown
- LU LU37487D patent/LU37487A1/xx unknown
-
1959
- 1959-06-08 DE DE19591410590 patent/DE1410590A1/en active Pending
- 1959-07-22 CH CH7608759A patent/CH379971A/en unknown
- 1959-08-10 GB GB27324/59A patent/GB925181A/en not_active Expired
- 1959-08-12 FR FR802639A patent/FR1232214A/en not_active Expired
-
1960
- 1960-08-23 DE DEF31951A patent/DE1278886B/en active Pending
- 1960-08-26 US US52118A patent/US3010275A/en not_active Expired - Lifetime
-
1961
- 1961-05-26 DE DE19611510080 patent/DE1510080A1/en active Pending
- 1961-08-11 CH CH944661A patent/CH408719A/en unknown
- 1961-08-14 LU LU40511D patent/LU40511A1/xx unknown
- 1961-08-16 GB GB29594/61A patent/GB928364A/en not_active Expired
- 1961-08-18 US US132369A patent/US3111001A/en not_active Expired - Lifetime
- 1961-08-21 NO NO141236A patent/NO119779B/no unknown
- 1961-08-21 YU YU1194/61A patent/YU34920B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2181344A (en) * | 1938-10-10 | 1939-11-28 | American Mfg Co | Rope |
US2343892A (en) * | 1942-10-09 | 1944-03-14 | Columbian Rope Co | Rope structure and method of making same |
DE1067342B (en) * | 1958-08-14 | 1959-10-15 | ||
DE1813934U (en) * | 1959-06-08 | 1960-06-23 | Bayer Ag | ROPE MADE FROM ENDLESS FULLY SYNTHETIC PLASTIC WIRES. |
Also Published As
Publication number | Publication date |
---|---|
US3010275A (en) | 1961-11-28 |
NL242191A (en) | 1900-01-01 |
NL268562A (en) | 1900-01-01 |
GB928364A (en) | 1963-06-12 |
DE1410590B2 (en) | 1970-01-08 |
DE1510080A1 (en) | 1969-07-10 |
LU40511A1 (en) | 1961-10-14 |
DE1410590A1 (en) | 1968-10-24 |
GB925181A (en) | 1963-05-01 |
CH408719A (en) | 1966-02-28 |
US3111001A (en) | 1963-11-19 |
LU37487A1 (en) | 1900-01-01 |
YU34920B (en) | 1980-04-30 |
NO119779B (en) | 1970-06-29 |
CH379971A (en) | 1964-07-15 |
YU119461A (en) | 1979-10-31 |
DE1067342B (en) | 1959-10-15 |
FR1232214A (en) | 1960-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 |