WO1996027926A1 - Laminierung einer adernausbündelung - Google Patents
Laminierung einer adernausbündelung Download PDFInfo
- Publication number
- WO1996027926A1 WO1996027926A1 PCT/DE1996/000249 DE9600249W WO9627926A1 WO 1996027926 A1 WO1996027926 A1 WO 1996027926A1 DE 9600249 W DE9600249 W DE 9600249W WO 9627926 A1 WO9627926 A1 WO 9627926A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- wires
- grooves
- laminating
- polyethylene
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
- H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
Definitions
- the arrangement relates to the connection technology of cables to connectors.
- the insulation displacement technique is known as an alternative to the soldering technique, in which all contacts of a ribbon cable are simultaneously connected without soldering.
- This technique can also be used for round cables, for example by laminating the wires in the insulation displacement area to form a flat bundle in accordance with the method described in DE PS 3738498.
- cables have been common, the wires of which were covered with PVC.
- cables have to be processed, whose cores are covered with polyethylene (PE).
- PE polyethylene
- the problem arises that, when heated, polyethylene has a considerably greater stickiness than PVC, so that the stamp has to be coated with Teflon, for example.
- the object of the invention is therefore to make the lamination of pulled-out cable cores usable also in polyethylene.
- the invention uses a separating film made of polytetrafluoroethylene (PTFE) or polyethylene terephthalate (PETP) between the film laminating the cores made of polyethylene. This At the process temperature, the film does not adhere to the press die, but to the laminating film made of polyethylene.
- PTFE polytetrafluoroethylene
- PETP polyethylene terephthalate
- Fig. 1 shows a cross section through the device with which the method is carried out.
- the wires of a cable are inserted into a fixing comb 10.
- the fixing comb 10 contains a plurality of grooves 12a..c, into which wires 13a..c / l4a..c of a cable (not shown) are inserted, the wires consisting of a conductor 13a..c and insulation 14a .. c exist.
- the fixing comb is made of aluminum, which has good heat conduction, is easy to machine and allows a smooth surface.
- the fixing comb is attached to a steel plate of approximately 10 mm thick (not shown). So that the heat is dissipated well after each pressing process.
- the wires of a round cable stripped at the end are pressed into the grooves using an auxiliary tool made of soft material, for example made of soft PVC.
- the insulation 14a .. c of the cores consists of foamed polyethylene (PE) of uniform density in order to achieve a controlled impedance.
- PE polyethylene
- a laminating film 15a made of polyethylene and an insulating film 15b made of polytetrafluoroethylene or polyethylene terephthalate is placed on the wires fixed in the fixing comb.
- These two films can be designed separately or as a composite film 15.
- the insulating film 15b must not melt at a temperature of 250 degrees Celsius for a period of 6 seconds or adhere to the press ram 11. However, it already adheres to the laminating film 15a at a lower temperature and with a shorter exposure time.
- the laminating film is then pressed by a press ram 11 onto the wires located in the fixing comb.
- the press ram 11 is made of steel and is smoothly polished on its lower surface. It was heated to a temperature between 200 and 260, preferably 230 degrees Celsius and is pressed with a force of 180 to 800 Newtons for 4 seconds onto the film or composite film.
- the foils have an area of approximately 3x6 cm 2 , so that a contact pressure of 10 n / cm 2 to 50 N / cm 2 arises. The contact pressure is so high that the PE film is pressed flat onto the fixing comb.
- the film or the composite film protrudes a little more than 1 mm on both sides of the press die.
- a film made of polyethylene with a thickness of 30 to 70 ⁇ m is suitable as the welding film 15a. Films between 10 and 50 ⁇ m thick and polytetrafluoroethylene (PTFE) or polyethylene terephthalate (PETP) have proven themselves as separating films. A composite film with 12 ⁇ m PETP and 75 ⁇ m PE is ideal. The edges of the grooves are chamfered (not shown) to improve the fixing comb. At the ends of the grooves, the grooves are somewhat deeper than on the predominant central part, so that the veins are held better.
- PTFE polytetrafluoroethylene
- PETP polyethylene terephthalate
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96903876A EP0813758B1 (de) | 1995-03-06 | 1996-02-19 | Laminierung einer adernausbündelung |
JP8526517A JPH11501450A (ja) | 1995-03-06 | 1996-02-19 | 束からほぐされたコアのラミネーション |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19507793A DE19507793C1 (de) | 1995-03-06 | 1995-03-06 | Laminierung einer Adernausbündelung |
DE19507793.8 | 1995-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996027926A1 true WO1996027926A1 (de) | 1996-09-12 |
Family
ID=7755770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/000249 WO1996027926A1 (de) | 1995-03-06 | 1996-02-19 | Laminierung einer adernausbündelung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0813758B1 (de) |
JP (1) | JPH11501450A (de) |
AT (1) | ATE172583T1 (de) |
DE (1) | DE19507793C1 (de) |
WO (1) | WO1996027926A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999005757A1 (en) * | 1997-07-22 | 1999-02-04 | Ut Automotive Dearborn, Inc. | Foamed-in wire harnesses |
DE19931189A1 (de) * | 1999-07-07 | 2001-01-25 | Meritor Automotive Gmbh | Verfahren zur Herstellung von Bauteilen mit darin angeordneten elektrischen Leiterbahnen sowie danach hergestellte Bauteile, insbesondere als Türmodule für Kraftfahrzeuge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT408733B (de) * | 1999-07-30 | 2002-02-25 | Kaindl M | Laminat-werkstoff, verfahren zu dessen herstellung sowie vorrichtung zur durchführung des verfahrens |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351689A (en) * | 1979-12-26 | 1982-09-28 | Western Electric Company, Inc. | Apparatus for the manufacture of multi-conductor flat cable |
US4381420A (en) * | 1979-12-26 | 1983-04-26 | Western Electric Company, Inc. | Multi-conductor flat cable |
EP0309057A1 (de) * | 1987-09-23 | 1989-03-29 | Gemeente Eindhoven H.O.D.N. Ergonbedrijven | Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes |
US4923537A (en) * | 1988-02-12 | 1990-05-08 | Honda Giken Kogyo Kabushiki Kaisha | Method for shaping a resin coating of a wire harness |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3738498A1 (de) * | 1987-11-12 | 1989-05-24 | Nixdorf Computer Ag | Vorrichtung zum verbinden der freien aderenden eines adernbuendels |
US5005611A (en) * | 1989-11-06 | 1991-04-09 | Hecker Jack D | Apparatus for modifying cables and products thereof |
US5201903A (en) * | 1991-10-22 | 1993-04-13 | Pi (Medical) Corporation | Method of making a miniature multi-conductor electrical cable |
-
1995
- 1995-03-06 DE DE19507793A patent/DE19507793C1/de not_active Expired - Fee Related
-
1996
- 1996-02-19 WO PCT/DE1996/000249 patent/WO1996027926A1/de active IP Right Grant
- 1996-02-19 JP JP8526517A patent/JPH11501450A/ja active Pending
- 1996-02-19 AT AT96903876T patent/ATE172583T1/de active
- 1996-02-19 EP EP96903876A patent/EP0813758B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351689A (en) * | 1979-12-26 | 1982-09-28 | Western Electric Company, Inc. | Apparatus for the manufacture of multi-conductor flat cable |
US4381420A (en) * | 1979-12-26 | 1983-04-26 | Western Electric Company, Inc. | Multi-conductor flat cable |
EP0309057A1 (de) * | 1987-09-23 | 1989-03-29 | Gemeente Eindhoven H.O.D.N. Ergonbedrijven | Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes |
US4923537A (en) * | 1988-02-12 | 1990-05-08 | Honda Giken Kogyo Kabushiki Kaisha | Method for shaping a resin coating of a wire harness |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999005757A1 (en) * | 1997-07-22 | 1999-02-04 | Ut Automotive Dearborn, Inc. | Foamed-in wire harnesses |
US6069319A (en) * | 1997-07-22 | 2000-05-30 | Lear Automotive Dearborn, Inc. | Foamed-in harnesses |
DE19931189A1 (de) * | 1999-07-07 | 2001-01-25 | Meritor Automotive Gmbh | Verfahren zur Herstellung von Bauteilen mit darin angeordneten elektrischen Leiterbahnen sowie danach hergestellte Bauteile, insbesondere als Türmodule für Kraftfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
JPH11501450A (ja) | 1999-02-02 |
DE19507793C1 (de) | 1996-04-25 |
EP0813758A1 (de) | 1997-12-29 |
ATE172583T1 (de) | 1998-11-15 |
EP0813758B1 (de) | 1998-10-21 |
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