SE8505263L - Forfarande och anordning for framstellning av ovala kedjelenkar av rundtrad - Google Patents
Forfarande och anordning for framstellning av ovala kedjelenkar av rundtradInfo
- Publication number
- SE8505263L SE8505263L SE8505263A SE8505263A SE8505263L SE 8505263 L SE8505263 L SE 8505263L SE 8505263 A SE8505263 A SE 8505263A SE 8505263 A SE8505263 A SE 8505263A SE 8505263 L SE8505263 L SE 8505263L
- Authority
- SE
- Sweden
- Prior art keywords
- wire
- mandrel
- feed
- shape
- sleeve
- 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)
- Liquid Crystal (AREA)
- Bending Of Plates, Rods, And Pipes (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 (3)
Publication Number | Publication Date |
---|---|
SE8505263D0 SE8505263D0 (sv) | 1985-11-07 |
SE8505263L true SE8505263L (sv) | 1986-05-10 |
SE461709B SE461709B (sv) | 1990-03-19 |
Family
ID=6249854
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505245A SE460653B (sv) | 1984-11-09 | 1985-11-06 | Foerfarande och anordning foer framstaellning av ovala kaettinglaenkar av rundtraad |
SE8505263A SE461709B (sv) | 1984-11-09 | 1985-11-07 | Foerfarande och anordning foer framstaellning av ovala kedjelaenkar av rundtraad |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505245A SE460653B (sv) | 1984-11-09 | 1985-11-06 | Foerfarande och anordning foer framstaellning av ovala kaettinglaenkar av rundtraad |
Country Status (5)
Country | Link |
---|---|
US (2) | US4680926A ( ) |
JP (2) | JPS61115642A ( ) |
DE (1) | DE3440907C2 ( ) |
IT (2) | IT1188050B ( ) |
SE (2) | SE460653B ( ) |
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 ( ) * | 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 IT12589/85A patent/IT1188050B/it active
- 1985-10-24 IT IT12590/85A patent/IT1188051B/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 JP JP60248126A patent/JPS61115642A/ja active Granted
- 1985-11-07 US US06/795,915 patent/US4680926A/en not_active Expired - Fee Related
- 1985-11-08 US US06/796,214 patent/US4694644A/en not_active Expired - Fee Related
- 1985-11-08 JP JP60249132A patent/JPS61180641A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0340653B2 ( ) | 1991-06-19 |
IT1188051B (it) | 1987-12-30 |
SE8505245D0 (sv) | 1985-11-06 |
JPS61115642A (ja) | 1986-06-03 |
IT8512589A0 (it) | 1985-10-24 |
IT8512590A0 (it) | 1985-10-24 |
IT1188050B (it) | 1987-12-30 |
US4680926A (en) | 1987-07-21 |
SE460653B (sv) | 1989-11-06 |
SE461709B (sv) | 1990-03-19 |
SE8505245L (sv) | 1986-05-10 |
JPS61180641A (ja) | 1986-08-13 |
DE3440907A1 (de) | 1986-05-22 |
DE3440907C2 (de) | 1987-01-22 |
US4694644A (en) | 1987-09-22 |
SE8505263D0 (sv) | 1985-11-07 |
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