AT291723B - Verfahren und Vorrichtung zur Herstellung gewendelter Zug- bzw. Druckfeden - Google Patents
Verfahren und Vorrichtung zur Herstellung gewendelter Zug- bzw. DruckfedenInfo
- Publication number
- AT291723B AT291723B AT622568A AT622568A AT291723B AT 291723 B AT291723 B AT 291723B AT 622568 A AT622568 A AT 622568A AT 622568 A AT622568 A AT 622568A AT 291723 B AT291723 B AT 291723B
- Authority
- AT
- Austria
- Prior art keywords
- production
- compression springs
- coiled tension
- coiled
- tension
- Prior art date
Links
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F7/00—Twisting wire; Twisting wire together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66194867A | 1967-08-21 | 1967-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT291723B true AT291723B (de) | 1971-07-26 |
Family
ID=24655758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT622568A AT291723B (de) | 1967-08-21 | 1968-06-28 | Verfahren und Vorrichtung zur Herstellung gewendelter Zug- bzw. Druckfeden |
Country Status (10)
Country | Link |
---|---|
US (1) | US3541828A (de) |
AT (1) | AT291723B (de) |
BE (1) | BE717691A (de) |
CH (1) | CH502154A (de) |
DE (1) | DE1752638A1 (de) |
ES (1) | ES357439A1 (de) |
FR (1) | FR1572774A (de) |
GB (1) | GB1180703A (de) |
NL (1) | NL162574C (de) |
SE (1) | SE350414B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779058A (en) * | 1972-04-17 | 1973-12-18 | Stephen Baliski | Spring forming apparatus |
US3872702A (en) * | 1973-07-20 | 1975-03-25 | Wean United Inc | Coiling elongated materials |
US4445547A (en) * | 1981-09-10 | 1984-05-01 | Leggett & Platt, Incorporated | Lacing wire stop mechanism for a coil spring assembly machine |
US4700558A (en) * | 1986-04-11 | 1987-10-20 | Leggett & Platt, Incorporated | Wire coiling method and device |
US4726106A (en) * | 1986-09-10 | 1988-02-23 | Leggett & Platt, Incorporated | Method and apparatus for forming a row of spring coils from a continuous length of wire |
US4766624A (en) * | 1986-10-17 | 1988-08-30 | Leggett & Platt, Incorporated | Mattress assembly having rows of coil springs formed from a single continuous length of wire |
US4766625A (en) * | 1986-10-17 | 1988-08-30 | Leggett & Platt, Incorporated | Box spring having rows of coil springs formed from a single length of wire |
US5282580A (en) * | 1991-09-20 | 1994-02-01 | Bryan Kent | Method and apparatus for winding ring-shaped articles |
US6149143A (en) * | 1995-03-20 | 2000-11-21 | L&P Property Management Company | Spring structure for a mattress innerspring having coaxial coil units |
US5509642A (en) * | 1995-03-20 | 1996-04-23 | L&P Property Management Company | Mattress innerspring structure having coaxial coil units |
US5782273A (en) * | 1997-03-21 | 1998-07-21 | L&P Property Management Company | Dual lacing wire mechanism for a coil spring assembly machine |
US6173932B1 (en) | 1998-06-04 | 2001-01-16 | L&P Property Management Company | Mounting device for mounting a hand tying device to a bale of compressed material |
US6009646A (en) * | 1998-06-05 | 2000-01-04 | L&P Property Management Company | Apparatus for tying and binding bales of compressed materials |
US6032575A (en) * | 1998-07-16 | 2000-03-07 | L&P Property Management Company | Automatic baler with tying system having simultaneously engaged twister pinions |
DE10133510C1 (de) * | 2001-07-10 | 2002-11-28 | Siemens Ag | Fehlererkennung in Körpern aus spröden Materialien |
EP3411166A1 (de) * | 2016-02-03 | 2018-12-12 | Spühl GmbH | Spiralfederaufwickelvorrichtung und verfahren zum aufwickeln einer spiralfeder |
CN107486514B (zh) * | 2017-08-24 | 2023-07-14 | 重庆望江工业有限公司 | 一种双体扭簧成型装置 |
CN108115063B (zh) * | 2018-01-30 | 2024-09-10 | 浙江万能弹簧机械有限公司 | 一种全自动出线架 |
GB2599638B (en) * | 2020-09-30 | 2024-06-05 | Hs Products Ltd | Wire treatment method and apparatus |
CN115194055B (zh) * | 2022-06-23 | 2023-06-27 | 惠州市侨威弹簧机械有限公司 | 一种弹簧自动化制造设备 |
CN116099886B (zh) * | 2023-03-22 | 2023-09-22 | 泰州市华宽金属制品有限公司 | 一种不锈钢弹簧丝的拉拔装置 |
CN118143168B (zh) * | 2024-04-19 | 2024-09-03 | 广州奥图弹簧有限公司 | 一种小弹簧快速热立定设备及其工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US475194A (en) * | 1892-05-17 | Electric metal-bending apparatus | ||
US642339A (en) * | 1899-04-11 | 1900-01-30 | Frank Rudolph | Wire-coiling machine. |
US1453431A (en) * | 1921-01-08 | 1923-05-01 | Sleeper & Hartley Inc | Coiling machine |
US2404424A (en) * | 1944-07-06 | 1946-07-23 | Sr John Balla | Machine for coiling metal stock |
US2567537A (en) * | 1945-07-05 | 1951-09-11 | Workman Ernest Robert | Wire winding machine and method of forming coils of wire |
US2631639A (en) * | 1947-06-13 | 1953-03-17 | Richard W Palmer | Spring winder |
US2705932A (en) * | 1949-02-18 | 1955-04-12 | Brandt Soc Nouv Ets | Machine tool intended for helically winding a metal strip or a wire |
US2793672A (en) * | 1955-03-18 | 1957-05-28 | Hoover Co | Method of close coiling sheathed spring wire |
GB1053361A (de) * | 1962-07-09 | |||
US3319447A (en) * | 1963-01-30 | 1967-05-16 | Ralph H Wise | Method and apparatus for coiling wire |
US3351104A (en) * | 1964-08-03 | 1967-11-07 | Acrometal Products Inc | Method and apparatus for coiling resilient wire |
-
1967
- 1967-08-21 US US661948A patent/US3541828A/en not_active Expired - Lifetime
-
1968
- 1968-06-10 GB GB27403/68A patent/GB1180703A/en not_active Expired
- 1968-06-25 CH CH947568A patent/CH502154A/de not_active IP Right Cessation
- 1968-06-27 DE DE19681752638 patent/DE1752638A1/de not_active Ceased
- 1968-06-27 SE SE08702/68A patent/SE350414B/xx unknown
- 1968-06-28 AT AT622568A patent/AT291723B/de not_active IP Right Cessation
- 1968-07-02 FR FR1572774D patent/FR1572774A/fr not_active Expired
- 1968-07-05 BE BE717691D patent/BE717691A/xx unknown
- 1968-07-08 NL NL6809609.A patent/NL162574C/xx not_active IP Right Cessation
- 1968-08-21 ES ES357439A patent/ES357439A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6809609A (de) | 1969-02-25 |
DE1752638A1 (de) | 1971-05-19 |
CH502154A (de) | 1971-01-31 |
GB1180703A (en) | 1970-02-11 |
SE350414B (de) | 1972-10-30 |
US3541828A (en) | 1970-11-24 |
BE717691A (de) | 1968-12-16 |
ES357439A1 (es) | 1970-03-01 |
FR1572774A (de) | 1969-06-27 |
NL162574C (nl) | 1980-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |