JPS4895355A - - Google Patents
Info
- Publication number
- JPS4895355A JPS4895355A JP48024189A JP2418973A JPS4895355A JP S4895355 A JPS4895355 A JP S4895355A JP 48024189 A JP48024189 A JP 48024189A JP 2418973 A JP2418973 A JP 2418973A JP S4895355 A JPS4895355 A JP S4895355A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2209340A DE2209340C3 (en) | 1972-02-28 | 1972-02-28 | Machine for winding coil springs from spring wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4895355A true JPS4895355A (en) | 1973-12-07 |
| JPS5216712B2 JPS5216712B2 (en) | 1977-05-11 |
Family
ID=5837322
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48024188A Expired JPS5215261B2 (en) | 1972-02-28 | 1973-02-28 | |
| JP48024189A Expired JPS5216712B2 (en) | 1972-02-28 | 1973-02-28 | |
| JP48024187A Expired JPS5215260B2 (en) | 1972-02-28 | 1973-02-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48024188A Expired JPS5215261B2 (en) | 1972-02-28 | 1973-02-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48024187A Expired JPS5215260B2 (en) | 1972-02-28 | 1973-02-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US3879975A (en) |
| JP (3) | JPS5215261B2 (en) |
| CH (3) | CH564390A5 (en) |
| DE (2) | DE2209340C3 (en) |
| FR (1) | FR2174148B1 (en) |
| GB (3) | GB1396047A (en) |
| IT (1) | IT983346B (en) |
| NL (1) | NL162574B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376707A1 (en) * | 1977-01-07 | 1978-08-04 | Wheeler Carolea | Flexible strip for perforating printed paper sheets - has thin strip bent into T-shape between cylinder with helical groove and shaping disc |
| US4112727A (en) * | 1977-04-01 | 1978-09-12 | Brown Marshall B | Method and apparatus for making pipe flanges |
| FR2413145A1 (en) * | 1977-12-29 | 1979-07-27 | Inst T Traktornogo | Winder for shaped coil springs - has helical mandrel corresponding to internal shape of spring cross-section |
| JPS58146932U (en) * | 1982-03-27 | 1983-10-03 | 谷口 勝美 | Digital display scale with weighing purpose setting device |
| JPS58154431U (en) * | 1982-04-08 | 1983-10-15 | 株式会社石田衡器製作所 | Electronic scales |
| GB8313162D0 (en) * | 1983-05-13 | 1983-06-22 | Wellform Eng Co Sussex Ltd | Twisting apparatus and method |
| JPS6054239A (en) * | 1983-09-01 | 1985-03-28 | Morita Tekkosho:Kk | Manufacture of coil spring and its manufacturing machine |
| US4700558A (en) * | 1986-04-11 | 1987-10-20 | Leggett & Platt, Incorporated | Wire coiling method and device |
| DE4229294C1 (en) * | 1992-09-02 | 1993-12-16 | Wafios Maschinen Wagner | Wire-shaping machine esp. for mfr. of springs - has wire-clamping rollers turning in either direction together round the wire guide axis and intermittently and programme-controlled |
| US6178862B1 (en) * | 1998-10-19 | 2001-01-30 | Chen-Nan Liao | Cutting tool assembly in coil spring winding machines |
| GB2437716A (en) * | 2006-05-03 | 2007-11-07 | Converteam Ltd | Method of forming single-layer coils |
| DE102011004285A1 (en) | 2011-02-17 | 2012-08-23 | Robert Bosch Gmbh | Apparatus and method for producing wire windings |
| CN106493261B (en) * | 2016-12-27 | 2018-08-14 | 无锡明珠钢球有限公司 | A kind of spiral filament forming machine for winding heater strip |
| CN106424458B (en) * | 2016-12-27 | 2018-06-26 | 无锡明珠钢球有限公司 | A kind of wrapping wire pressure heads mechanism for heater strip |
| CN107999673B (en) * | 2017-12-18 | 2020-03-31 | 杭州银湖机械弹簧有限公司 | Spring processing die |
| MX2020012409A (en) | 2018-05-18 | 2021-04-13 | Pensmore Reinforcement Tech Llc | Twisted reinforcement fibers and method of making. |
| CN112045106A (en) * | 2020-07-10 | 2020-12-08 | 丰润建筑安装股份有限公司 | Spring steel bar bending machine |
| CN111758477B (en) * | 2020-08-04 | 2022-07-26 | 元谋县果然好农业科技有限公司 | Fruit growing grape vine binding device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1368297A (en) * | 1918-05-24 | 1921-02-15 | Sleeper & Hartley Inc | Spring-winding machine |
| US1579325A (en) * | 1923-09-17 | 1926-04-06 | American Car & Foundry Co | Spring-coiling machine |
| US1934122A (en) * | 1931-02-04 | 1933-11-07 | Charles K Hill | Apparatus for twisting wire |
| DE933861C (en) * | 1935-12-03 | 1955-10-06 | Mauser Werke Ag | Method and device for manufacturing coil springs |
| US2373427A (en) * | 1943-04-21 | 1945-04-10 | Fernald S Stickney | Spring winding mechanism |
| US2567537A (en) * | 1945-07-05 | 1951-09-11 | Workman Ernest Robert | Wire winding machine and method of forming coils of wire |
| US2868268A (en) * | 1954-02-04 | 1959-01-13 | Coulter & Mckenzie Machine Co | Coil-forming machine with generator controlled spindle positioning means |
| US3039706A (en) * | 1960-02-19 | 1962-06-19 | Western Electric Co | Helix winding machine |
| US3570291A (en) * | 1968-10-07 | 1971-03-16 | Nhk Spring Co Ltd | Method of manufacturing extension springs |
-
0
- NL NL6809609.A patent/NL162574B/en unknown
-
1972
- 1972-02-28 DE DE2209340A patent/DE2209340C3/en not_active Expired
- 1972-02-28 DE DE2264590A patent/DE2264590C3/en not_active Expired
-
1973
- 1973-02-23 CH CH267273A patent/CH564390A5/xx not_active IP Right Cessation
- 1973-02-23 CH CH267373A patent/CH563817A5/xx not_active IP Right Cessation
- 1973-02-23 CH CH267473A patent/CH553015A/en not_active IP Right Cessation
- 1973-02-27 GB GB949673A patent/GB1396047A/en not_active Expired
- 1973-02-27 GB GB949773A patent/GB1399775A/en not_active Expired
- 1973-02-27 IT IT12482/73A patent/IT983346B/en active
- 1973-02-27 GB GB949873A patent/GB1403666A/en not_active Expired
- 1973-02-27 US US336388A patent/US3879975A/en not_active Expired - Lifetime
- 1973-02-28 JP JP48024188A patent/JPS5215261B2/ja not_active Expired
- 1973-02-28 US US00336876A patent/US3802241A/en not_active Expired - Lifetime
- 1973-02-28 JP JP48024189A patent/JPS5216712B2/ja not_active Expired
- 1973-02-28 US US00336875A patent/US3807211A/en not_active Expired - Lifetime
- 1973-02-28 FR FR7307086A patent/FR2174148B1/fr not_active Expired
- 1973-02-28 JP JP48024187A patent/JPS5215260B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH563817A5 (en) | 1975-07-15 |
| GB1399775A (en) | 1975-07-02 |
| CH564390A5 (en) | 1975-07-31 |
| DE2209340B2 (en) | 1977-09-01 |
| FR2174148A1 (en) | 1973-10-12 |
| US3879975A (en) | 1975-04-29 |
| US3807211A (en) | 1974-04-30 |
| GB1396047A (en) | 1975-05-29 |
| GB1403666A (en) | 1975-08-28 |
| DE2264590C3 (en) | 1978-04-27 |
| DE2264590A1 (en) | 1974-04-25 |
| DE2264590B2 (en) | 1977-09-22 |
| CH553015A (en) | 1974-08-30 |
| DE2209340C3 (en) | 1978-04-27 |
| JPS48100369A (en) | 1973-12-18 |
| JPS5215261B2 (en) | 1977-04-27 |
| IT983346B (en) | 1974-10-31 |
| JPS48100370A (en) | 1973-12-18 |
| DE2209340A1 (en) | 1973-09-13 |
| JPS5216712B2 (en) | 1977-05-11 |
| NL162574B (en) | |
| FR2174148B1 (en) | 1980-03-28 |
| US3802241A (en) | 1974-04-09 |
| JPS5215260B2 (en) | 1977-04-27 |