PT88960A - Aparelho e processo para o fabrico automatico de fios helicoidais (bichas) - Google Patents
Aparelho e processo para o fabrico automatico de fios helicoidais (bichas)Info
- Publication number
- PT88960A PT88960A PT88960A PT8896088A PT88960A PT 88960 A PT88960 A PT 88960A PT 88960 A PT88960 A PT 88960A PT 8896088 A PT8896088 A PT 8896088A PT 88960 A PT88960 A PT 88960A
- Authority
- PT
- Portugal
- Prior art keywords
- heating
- helicoidaes
- bichas
- wire
- carry out
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/008—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing extensible conductors or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/12—Bending or folding helically, e.g. for making springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Manufacture Of Motors, Generators (AREA)
- Wire Bonding (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3742148A DE3742148C1 (de) | 1987-12-09 | 1987-12-09 | Vorrichtung und Verfahren zum automatischen Fertigen von Wendelschnueren |
Publications (2)
Publication Number | Publication Date |
---|---|
PT88960A true PT88960A (pt) | 1989-09-14 |
PT88960B PT88960B (pt) | 1993-11-30 |
Family
ID=6342442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT88960A PT88960B (pt) | 1987-12-09 | 1988-11-08 | Aparelho e processo para o fabrico automatico de fios helicoidais (bichas) |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0320434B1 (pt) |
AT (1) | ATE75875T1 (pt) |
DE (2) | DE3742148C1 (pt) |
DK (1) | DK683088A (pt) |
GR (1) | GR3005133T3 (pt) |
PT (1) | PT88960B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10016518B4 (de) * | 2000-04-03 | 2009-07-02 | Maschinenfabrik Niehoff Gmbh & Co Kg | Verfahren und Vorrichtung zur Herstellung eines isolierten Kabels |
CN114898947B (zh) * | 2022-05-10 | 2024-02-09 | 江苏欣达通信科技股份有限公司 | 一种弹簧式跳线加工设备及加工方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1640772B1 (de) * | 1968-03-09 | 1971-03-11 | Kabel Metallwerke Ghh | Verfahren zum kontinuierlichen Herstellen einer dehnbaren,schraubenfoermig gewundenen elektrischen Leitung |
DE2525915A1 (de) * | 1975-06-11 | 1976-12-16 | Kollengode Narayan Natarajan | Verfahren zur herstellung schlauchfoermiger, elektrischer leiter |
GB2026756B (en) * | 1978-07-28 | 1982-08-25 | Delta Enfield Cables Ltd | Apparatus for manufacturing coiled extensible electric leads |
-
1987
- 1987-12-09 DE DE3742148A patent/DE3742148C1/de not_active Expired
-
1988
- 1988-11-08 PT PT88960A patent/PT88960B/pt not_active IP Right Cessation
- 1988-12-05 AT AT88730270T patent/ATE75875T1/de active
- 1988-12-05 DE DE8888730270T patent/DE3870831D1/de not_active Expired - Fee Related
- 1988-12-05 EP EP88730270A patent/EP0320434B1/de not_active Expired - Lifetime
- 1988-12-08 DK DK683088A patent/DK683088A/da not_active Application Discontinuation
-
1992
- 1992-07-10 GR GR920400765T patent/GR3005133T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3742148C1 (de) | 1989-01-26 |
DK683088A (da) | 1989-06-10 |
EP0320434B1 (de) | 1992-05-06 |
ATE75875T1 (de) | 1992-05-15 |
GR3005133T3 (pt) | 1993-05-24 |
DE3870831D1 (de) | 1992-06-11 |
EP0320434A1 (de) | 1989-06-14 |
DK683088D0 (da) | 1988-12-08 |
PT88960B (pt) | 1993-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19930506 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19941130 |