IT1188051B - Procedimento e dispositivo per produrre da vergella maglie di catena ovali - Google Patents
Procedimento e dispositivo per produrre da vergella maglie di catena ovaliInfo
- Publication number
- IT1188051B IT1188051B IT12590/85A IT1259085A IT1188051B IT 1188051 B IT1188051 B IT 1188051B IT 12590/85 A IT12590/85 A IT 12590/85A IT 1259085 A IT1259085 A IT 1259085A IT 1188051 B IT1188051 B IT 1188051B
- Authority
- IT
- Italy
- Prior art keywords
- vergella
- procedure
- chain links
- oval chain
- produce oval
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L1/00—Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape
- B21L1/02—Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape by bending the ends of the workpieces to abut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Ropes Or Cables (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3440907A DE3440907C2 (de) | 1984-11-09 | 1984-11-09 | Verfahren und Vorrichtung zum Erzeugen von ovalen Kettengliedern aus Runddraht |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8512590A0 IT8512590A0 (it) | 1985-10-24 |
IT1188051B true IT1188051B (it) | 1987-12-30 |
Family
ID=6249854
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12590/85A IT1188051B (it) | 1984-11-09 | 1985-10-24 | Procedimento e dispositivo per produrre da vergella maglie di catena ovali |
IT12589/85A IT1188050B (it) | 1984-11-09 | 1985-10-24 | Procedimento e dispositivo per produrre da vergella maglie di catena ovali |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12589/85A IT1188050B (it) | 1984-11-09 | 1985-10-24 | Procedimento e dispositivo per produrre da vergella maglie di catena ovali |
Country Status (5)
Country | Link |
---|---|
US (2) | US4680926A (it) |
JP (2) | JPS61115642A (it) |
DE (1) | DE3440907C2 (it) |
IT (2) | IT1188051B (it) |
SE (2) | SE460653B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU598833B2 (en) * | 1986-07-11 | 1990-07-05 | LJ & JA Woolford Pty Ltd | Prickle chain, means and method of production thereof |
US5287721A (en) * | 1992-08-12 | 1994-02-22 | United States Surgical Corporation | Apparatus and method for forming curved needles |
JP2001099237A (ja) * | 1999-09-28 | 2001-04-10 | Tsubakimoto Chain Co | チェーン用ロッカーピンとその面取り・切断方法及びその面取り・切断装置 |
DE102005034140A1 (de) * | 2005-07-19 | 2007-01-25 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. | Hochfeste Stahlkette für den Tieftemperaturbereich |
CN102489663A (zh) * | 2011-12-23 | 2012-06-13 | 王洪军 | 矿用高强度大型圆环链弯链机构 |
DE102012220273B4 (de) * | 2012-11-07 | 2014-08-28 | Wafios Ag | Kettenbiegemaschine |
CN104707932A (zh) * | 2013-12-17 | 2015-06-17 | 上海埃鲁秘工业炉制造有限公司 | 一种新型的环链送料方法 |
CN105883501B (zh) * | 2016-05-24 | 2018-08-24 | 安徽理工大学 | 一种用于光缆绞线机的智能钢丝钩挂器 |
CN109175211A (zh) * | 2018-08-21 | 2019-01-11 | 安徽亚太锚链制造有限公司 | 锚链自动化锻造生产线 |
CN115041625B (zh) * | 2022-08-17 | 2022-10-25 | 南通凯驰钢结构有限公司 | 一种钢结构生产加工用智能型锻造装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2533325A (en) * | 1944-11-10 | 1950-12-12 | Shaffer Tool Works | Method and means for making chains |
CH319664A (de) * | 1952-03-24 | 1957-02-28 | Meyer Roth Pastor Maschf | Kettenglieder-Biegemaschine |
DE1123891B (de) * | 1957-06-24 | 1962-02-15 | Meyer Roth Pastor Maschf | Vorrichtung zum Biegen von einteiligen Kettengliedern |
CH392217A (de) * | 1960-04-14 | 1965-05-15 | Meyer Roth & Pastor Fa | Verfahren und Biegemaschine zur Herstellung von Kettengliedern |
DE1527505C3 (de) * | 1965-04-23 | 1975-07-17 | Meyer, Roth & Pastor, 5000 Koeln | Verfahren und Vorrichtung zum Abschneiden von in einer Biegeeinrichtung zu Cförmigen Kettengliedern zu biegenden Pinnen von einem fortlaufenden, gerichteten Draht |
US3421359A (en) * | 1966-09-16 | 1969-01-14 | Daniel M Gibbs | Kick-up back stop for press brake |
DE2028266C3 (de) * | 1970-06-09 | 1979-06-28 | Wafios Maschinen Wagner | Vorrichtung zum Herstellen von einteiligen, eine nach innen gerichtete Rückenrundung aufweisenden Kettengliedern |
US3811268A (en) * | 1972-08-23 | 1974-05-21 | Meyer Roth Pastor Maschf | Apparatus for forming chain-links |
CH593433A5 (it) * | 1973-08-28 | 1977-11-30 | Meyer Roth Pastor Maschf | |
DE2417207A1 (de) * | 1974-04-09 | 1975-10-23 | Meyer Roth Pastor Maschf | Vorrichtung zum biegen c-foermiger kettenglieder |
DE2438990C2 (de) * | 1974-08-14 | 1982-11-18 | Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln | Vorrichtung zum Fertigbiegen (Schliessen) vorgebogener Kettenglieder |
SE416451B (sv) * | 1977-06-17 | 1981-01-05 | Bulten Kanthal Ab | Sett att bocka ett stangformigt lenkemne till en vesentligen sluten kettinglenk samt bockmaskin for genomforande av settet |
EP0069827A3 (en) * | 1981-07-13 | 1984-05-16 | Rockwell International Corporation | Secondary oil recovery system |
-
1984
- 1984-11-09 DE DE3440907A patent/DE3440907C2/de not_active Expired
-
1985
- 1985-10-24 IT IT12590/85A patent/IT1188051B/it active
- 1985-10-24 IT IT12589/85A patent/IT1188050B/it active
- 1985-11-06 SE SE8505245A patent/SE460653B/sv not_active IP Right Cessation
- 1985-11-07 SE SE8505263A patent/SE461709B/sv not_active IP Right Cessation
- 1985-11-07 US US06/795,915 patent/US4680926A/en not_active Expired - Fee Related
- 1985-11-07 JP JP60248126A patent/JPS61115642A/ja active Granted
- 1985-11-08 JP JP60249132A patent/JPS61180641A/ja active Pending
- 1985-11-08 US US06/796,214 patent/US4694644A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE8505245D0 (sv) | 1985-11-06 |
US4680926A (en) | 1987-07-21 |
SE8505263L (sv) | 1986-05-10 |
SE461709B (sv) | 1990-03-19 |
JPS61180641A (ja) | 1986-08-13 |
SE460653B (sv) | 1989-11-06 |
IT8512589A0 (it) | 1985-10-24 |
IT1188050B (it) | 1987-12-30 |
JPH0340653B2 (it) | 1991-06-19 |
DE3440907A1 (de) | 1986-05-22 |
SE8505263D0 (sv) | 1985-11-07 |
JPS61115642A (ja) | 1986-06-03 |
IT8512590A0 (it) | 1985-10-24 |
US4694644A (en) | 1987-09-22 |
SE8505245L (sv) | 1986-05-10 |
DE3440907C2 (de) | 1987-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971031 |