EP0041690A2 - Machine-outil à plusieurs étages travaillant le métal par formage - Google Patents

Machine-outil à plusieurs étages travaillant le métal par formage Download PDF

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Publication number
EP0041690A2
EP0041690A2 EP81104252A EP81104252A EP0041690A2 EP 0041690 A2 EP0041690 A2 EP 0041690A2 EP 81104252 A EP81104252 A EP 81104252A EP 81104252 A EP81104252 A EP 81104252A EP 0041690 A2 EP0041690 A2 EP 0041690A2
Authority
EP
European Patent Office
Prior art keywords
coupling
pliers
rotation
forming machine
blank
Prior art date
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
Application number
EP81104252A
Other languages
German (de)
English (en)
Other versions
EP0041690B1 (fr
EP0041690B2 (fr
EP0041690A3 (en
Inventor
Ulrich Steinhauser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hatebur Umformmaschinen AG
Original Assignee
Hatebur Umformmaschinen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6104229&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0041690(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hatebur Umformmaschinen AG filed Critical Hatebur Umformmaschinen AG
Priority to AT81104252T priority Critical patent/ATE6834T1/de
Publication of EP0041690A2 publication Critical patent/EP0041690A2/fr
Publication of EP0041690A3 publication Critical patent/EP0041690A3/de
Publication of EP0041690B1 publication Critical patent/EP0041690B1/fr
Application granted granted Critical
Publication of EP0041690B2 publication Critical patent/EP0041690B2/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Recrystallisation Techniques (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP81104252A 1980-06-10 1981-06-03 Machine-outil à plusieurs étages travaillant le métal par formage Expired EP0041690B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81104252T ATE6834T1 (de) 1980-06-10 1981-06-03 Mehrstufige umformmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3021695 1980-06-10
DE3021695 1980-06-10

Publications (4)

Publication Number Publication Date
EP0041690A2 true EP0041690A2 (fr) 1981-12-16
EP0041690A3 EP0041690A3 (en) 1982-03-17
EP0041690B1 EP0041690B1 (fr) 1984-03-28
EP0041690B2 EP0041690B2 (fr) 1988-11-30

Family

ID=6104229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104252A Expired EP0041690B2 (fr) 1980-06-10 1981-06-03 Machine-outil à plusieurs étages travaillant le métal par formage

Country Status (5)

Country Link
US (1) US4430882A (fr)
EP (1) EP0041690B2 (fr)
JP (1) JPS6018266B2 (fr)
AT (1) ATE6834T1 (fr)
DE (1) DE3162864D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190138627A (ko) * 2017-11-29 2019-12-13 한국과학기술원 양성자-붕소 핵반응을 이용한 발전 시스템

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2652850B2 (ja) * 1985-10-11 1997-09-10 オ−ビタル、エンジン、カンパニ−、プロプライエタリ、リミテッド 燃料計量方法及びその装置
DE59202091D1 (de) * 1992-02-11 1995-06-08 Hatebur Umformmaschinen Ag Wendeeinrichtung für automatische Querförderpresse.
US5498895A (en) * 1993-07-07 1996-03-12 Actel Corporation Process ESD protection devices for use with antifuses
JPH0984982A (ja) * 1995-09-20 1997-03-31 Kanto Sheet Seisakusho:Kk ミシンの糸切れ検出装置
DE19545570A1 (de) 1995-12-07 1997-06-12 Schuler Pressen Gmbh & Co Transfereinrichtung für Mehrstationenpressen
AU2003241087A1 (en) * 2002-03-26 2003-10-08 Nedschroef Herentals N.V. Device for transferring wire pieces
KR101712957B1 (ko) * 2016-05-26 2017-03-22 대한메탈(주) 형상물의 방향전환 기능을 구비한 냉간단조포머장치
US10857585B2 (en) * 2016-05-26 2020-12-08 Daido Steel Co., Ltd. Transfer device of multistage forging press machine
JP6096360B1 (ja) * 2016-08-12 2017-03-15 旭サナック株式会社 ワーク姿勢変更装置および多工程圧造機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189359B (de) * 1963-02-26 1965-03-18 Nedschroef Octrooi Maats Transporteinrichtung an einer Mehrfachdruckpresse
DE1236913B (de) * 1961-08-29 1967-03-16 Nat Machinery Co Querfoerdereinrichtung an Mehrstufenpressen
DE1299591B (de) * 1963-05-06 1969-07-24 Lamson & Sessions Company Querfoerdereinrichtung
DE2318449A1 (de) * 1973-04-12 1974-10-31 Schuler Gmbh L Zu- und abfuehrvorrichtung fuer tafeloder bandfoermige werkstuecke an pressen
CH591909A5 (fr) * 1974-11-18 1977-10-14 Nat Machinery Co
DE2800828A1 (de) * 1978-01-10 1979-07-12 Krupp Gmbh Vorrichtung zum wenden von werkstuecken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1210969A (fr) * 1957-09-25 1960-03-11 Waterbury Farrel Foundry Co Mécanisme de transfert pour machines à façonner des têtes et machines similaires
US3466917A (en) * 1966-10-19 1969-09-16 Nat Machinery Co The Method and apparatus for forging blanks
US3965718A (en) * 1973-07-23 1976-06-29 The National Machinery Company Transfer mechanism
DE2715966C3 (de) * 1977-04-09 1980-03-27 Hatebur Umformmaschinen Ag, Basel (Schweiz) Einrichtung zum automatischen Transport von Werkstücken an mehrstufigen Quertransportpressen
US4351180A (en) * 1980-06-30 1982-09-28 The National Machinery Company Workpiece turning transfer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236913B (de) * 1961-08-29 1967-03-16 Nat Machinery Co Querfoerdereinrichtung an Mehrstufenpressen
DE1189359B (de) * 1963-02-26 1965-03-18 Nedschroef Octrooi Maats Transporteinrichtung an einer Mehrfachdruckpresse
DE1299591B (de) * 1963-05-06 1969-07-24 Lamson & Sessions Company Querfoerdereinrichtung
DE2318449A1 (de) * 1973-04-12 1974-10-31 Schuler Gmbh L Zu- und abfuehrvorrichtung fuer tafeloder bandfoermige werkstuecke an pressen
CH591909A5 (fr) * 1974-11-18 1977-10-14 Nat Machinery Co
DE2800828A1 (de) * 1978-01-10 1979-07-12 Krupp Gmbh Vorrichtung zum wenden von werkstuecken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190138627A (ko) * 2017-11-29 2019-12-13 한국과학기술원 양성자-붕소 핵반응을 이용한 발전 시스템

Also Published As

Publication number Publication date
EP0041690B1 (fr) 1984-03-28
EP0041690B2 (fr) 1988-11-30
US4430882A (en) 1984-02-14
DE3162864D1 (en) 1984-05-03
JPS5725238A (en) 1982-02-10
ATE6834T1 (de) 1984-04-15
JPS6018266B2 (ja) 1985-05-09
EP0041690A3 (en) 1982-03-17

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