FR2174148B1 - - Google Patents
Info
- Publication number
- FR2174148B1 FR2174148B1 FR7307086A FR7307086A FR2174148B1 FR 2174148 B1 FR2174148 B1 FR 2174148B1 FR 7307086 A FR7307086 A FR 7307086A FR 7307086 A FR7307086 A FR 7307086A FR 2174148 B1 FR2174148 B1 FR 2174148B1
- Authority
- FR
- France
- 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.)
- Expired
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 (de) | 1972-02-28 | 1972-02-28 | Maschine zum Wickeln von Schraubenfedern aus Federdraht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2174148A1 FR2174148A1 (US20080293856A1-20081127-C00139.png) | 1973-10-12 |
| FR2174148B1 true FR2174148B1 (US20080293856A1-20081127-C00139.png) | 1980-03-28 |
Family
ID=5837322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7307086A Expired FR2174148B1 (US20080293856A1-20081127-C00139.png) | 1972-02-28 | 1973-02-28 |
Country Status (8)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376707A1 (fr) * | 1977-01-07 | 1978-08-04 | Wheeler Carolea | Appareil de cintrage d'une bande mince flexible et etroite |
| US4112727A (en) * | 1977-04-01 | 1978-09-12 | Brown Marshall B | Method and apparatus for making pipe flanges |
| FR2413145A1 (fr) * | 1977-12-29 | 1979-07-27 | Inst T Traktornogo | Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin |
| JPS58146932U (ja) * | 1982-03-27 | 1983-10-03 | 谷口 勝美 | 計量目的設定装置付デジタル表示秤 |
| JPS58154431U (ja) * | 1982-04-08 | 1983-10-15 | 株式会社石田衡器製作所 | 電子秤 |
| GB8313162D0 (en) * | 1983-05-13 | 1983-06-22 | Wellform Eng Co Sussex Ltd | Twisting apparatus and method |
| JPS6054239A (ja) * | 1983-09-01 | 1985-03-28 | Morita Tekkosho:Kk | コイルばねの製造方法とその製造機 |
| US4700558A (en) * | 1986-04-11 | 1987-10-20 | Leggett & Platt, Incorporated | Wire coiling method and device |
| DE4229294C1 (de) * | 1992-09-02 | 1993-12-16 | Wafios Maschinen Wagner | Vorrichtung zum Formen von Draht |
| 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 (de) | 2011-02-17 | 2012-08-23 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Herstellung von Drahtwicklungen |
| CN106493261B (zh) * | 2016-12-27 | 2018-08-14 | 无锡明珠钢球有限公司 | 一种用于缠绕加热丝的绕丝机 |
| CN106424458B (zh) * | 2016-12-27 | 2018-06-26 | 无锡明珠钢球有限公司 | 一种用于加热丝的绕丝压头机构 |
| CN110947884A (zh) * | 2017-12-18 | 2020-04-03 | 骆灿炎 | 用于家具生产的自动化卷簧加工系统 |
| AU2018424173A1 (en) | 2018-05-18 | 2020-12-03 | Pensmore Reinforcement Technologies, Llc | Twisted reinforcement fibers and method of making |
| CN112045106A (zh) * | 2020-07-10 | 2020-12-08 | 丰润建筑安装股份有限公司 | 一种弹簧钢筋弯曲机 |
| CN111758477B (zh) * | 2020-08-04 | 2022-07-26 | 元谋县果然好农业科技有限公司 | 一种水果种植葡萄枝蔓捆绑装置 |
| DE102023200403A1 (de) * | 2023-01-19 | 2024-07-25 | Wafios Aktiengesellschaft | Vorrichtung zum Zuführen eines langgestreckten Werkstücks zu einer Umformmaschine |
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 (de) * | 1935-12-03 | 1955-10-06 | Mauser Werke Ag | Verfahren und Vorrichtung zur Herstellung von Schraubenfedern |
| 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/xx unknown
-
1972
- 1972-02-28 DE DE2209340A patent/DE2209340C3/de not_active Expired
- 1972-02-28 DE DE2264590A patent/DE2264590C3/de not_active Expired
-
1973
- 1973-02-23 CH CH267373A patent/CH563817A5/xx not_active IP Right Cessation
- 1973-02-23 CH CH267273A patent/CH564390A5/xx not_active IP Right Cessation
- 1973-02-23 CH CH267473A patent/CH553015A/xx not_active IP Right Cessation
- 1973-02-27 US US336388A patent/US3879975A/en not_active Expired - Lifetime
- 1973-02-27 GB GB949873A patent/GB1403666A/en not_active Expired
- 1973-02-27 IT IT12482/73A patent/IT983346B/it active
- 1973-02-27 GB GB949673A patent/GB1396047A/en not_active Expired
- 1973-02-27 GB GB949773A patent/GB1399775A/en not_active Expired
- 1973-02-28 US US00336876A patent/US3802241A/en not_active Expired - Lifetime
- 1973-02-28 JP JP48024188A patent/JPS5215261B2/ja not_active Expired
- 1973-02-28 JP JP48024187A patent/JPS5215260B2/ja not_active Expired
- 1973-02-28 JP JP48024189A patent/JPS5216712B2/ja not_active Expired
- 1973-02-28 FR FR7307086A patent/FR2174148B1/fr not_active Expired
- 1973-02-28 US US00336875A patent/US3807211A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1403666A (en) | 1975-08-28 |
| CH563817A5 (US20080293856A1-20081127-C00139.png) | 1975-07-15 |
| CH553015A (de) | 1974-08-30 |
| CH564390A5 (US20080293856A1-20081127-C00139.png) | 1975-07-31 |
| DE2209340B2 (de) | 1977-09-01 |
| JPS4895355A (US20080293856A1-20081127-C00139.png) | 1973-12-07 |
| US3807211A (en) | 1974-04-30 |
| JPS5215260B2 (US20080293856A1-20081127-C00139.png) | 1977-04-27 |
| JPS5216712B2 (US20080293856A1-20081127-C00139.png) | 1977-05-11 |
| NL162574B (nl) | |
| JPS48100369A (US20080293856A1-20081127-C00139.png) | 1973-12-18 |
| US3802241A (en) | 1974-04-09 |
| GB1396047A (en) | 1975-05-29 |
| JPS48100370A (US20080293856A1-20081127-C00139.png) | 1973-12-18 |
| DE2264590A1 (de) | 1974-04-25 |
| IT983346B (it) | 1974-10-31 |
| US3879975A (en) | 1975-04-29 |
| JPS5215261B2 (US20080293856A1-20081127-C00139.png) | 1977-04-27 |
| DE2209340A1 (de) | 1973-09-13 |
| DE2264590B2 (de) | 1977-09-22 |
| FR2174148A1 (US20080293856A1-20081127-C00139.png) | 1973-10-12 |
| DE2209340C3 (de) | 1978-04-27 |
| DE2264590C3 (de) | 1978-04-27 |
| GB1399775A (en) | 1975-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |