FR2578458B1 - Dispositif pour le deplacement de griffes sur les rails a griffes d'une presse transfert - Google Patents

Dispositif pour le deplacement de griffes sur les rails a griffes d'une presse transfert

Info

Publication number
FR2578458B1
FR2578458B1 FR8603066A FR8603066A FR2578458B1 FR 2578458 B1 FR2578458 B1 FR 2578458B1 FR 8603066 A FR8603066 A FR 8603066A FR 8603066 A FR8603066 A FR 8603066A FR 2578458 B1 FR2578458 B1 FR 2578458B1
Authority
FR
France
Prior art keywords
transfered
press
moving claws
claw
tracks
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.)
Expired
Application number
FR8603066A
Other languages
English (en)
Other versions
FR2578458A1 (fr
Inventor
Erich Harsch
Reiner Reichenbach
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.)
Mueller Weingarten AG
Original Assignee
Mueller Weingarten 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
Application filed by Mueller Weingarten AG filed Critical Mueller Weingarten AG
Publication of FR2578458A1 publication Critical patent/FR2578458A1/fr
Application granted granted Critical
Publication of FR2578458B1 publication Critical patent/FR2578458B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Automatic Assembly (AREA)
FR8603066A 1985-03-05 1986-03-05 Dispositif pour le deplacement de griffes sur les rails a griffes d'une presse transfert Expired FR2578458B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853507676 DE3507676A1 (de) 1985-03-05 1985-03-05 Vorrichtung zum verschieben von greifern auf den greiferschienen einer stufenpresse

Publications (2)

Publication Number Publication Date
FR2578458A1 FR2578458A1 (fr) 1986-09-12
FR2578458B1 true FR2578458B1 (fr) 1987-12-24

Family

ID=6264196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603066A Expired FR2578458B1 (fr) 1985-03-05 1986-03-05 Dispositif pour le deplacement de griffes sur les rails a griffes d'une presse transfert

Country Status (4)

Country Link
US (1) US4697449A (fr)
DE (1) DE3507676A1 (fr)
FR (1) FR2578458B1 (fr)
IT (1) IT1186175B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607323A1 (de) * 1985-03-20 1986-11-06 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Automatisch umruestbarer greifertransfer fuer pressen mit schiebetischen
DE3726294C1 (en) * 1987-08-07 1988-08-11 Mueller Weingarten Maschf Swivelling device for gripper holders in presses
US4969349A (en) * 1988-06-23 1990-11-13 Maher John H Synchronized dual axis actuator
US5121623A (en) * 1990-02-21 1992-06-16 Verson, A Division Of Allied Products Corporation Method for changing transfer fingers in a transfer press
US5097695A (en) * 1990-02-21 1992-03-24 Verson A Division Of Allied Products Corporation Transfer finger shift apparatus for transfer presses having mechanically driven transfer feeds
US5054306A (en) * 1990-02-21 1991-10-08 Verson, A Division Of Allied Products Corporation Transfer finger shift apparatus for transfer presses
US5184366A (en) * 1991-01-31 1993-02-09 Mcdonnell Douglas Corporation Aircraft cargo handling system
US5140716A (en) * 1991-01-31 1992-08-25 Mcdonnell Douglas Corporation Cargo rail system for an aircraft
DE4313416A1 (de) * 1993-04-23 1994-10-27 Mueller Weingarten Maschf Vorrichtung zum Transport von Teilen in einer Stufenpresse
DE19542203A1 (de) * 1995-11-13 1997-05-15 Schuler Pressen Gmbh & Co Umrüstbare Mehrstationenpresse
US6116845A (en) * 1998-03-19 2000-09-12 Atlas Technologies, Inc. Apparatus for supporting a workpiece for transfer
ES2174659B1 (es) * 1999-02-12 2003-12-16 Fagor S Coop Transfer con posicionamiento de las pinzas en una prensa multietapa.
US6672448B2 (en) * 2000-03-10 2004-01-06 Aida Engineering Co., Ltd. Transfer device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413810A1 (de) * 1973-04-06 1974-10-17 Haemmerle Ag Maschf Anschlageinrichtung fuer eine abkantpresse
US3939992A (en) * 1974-09-26 1976-02-24 Mikulec Richard A Workpiece transfer mechanism
JPS58141818A (ja) * 1982-02-18 1983-08-23 Komatsu Ltd トランスフアプレスのトランスフアフインガ交換装置
JPS58202218A (ja) * 1982-05-17 1983-11-25 Komatsu Ltd プレス成形品の自動積込み装置
US4503969A (en) * 1982-07-02 1985-03-12 Kabushiki Kaisha Komatsu Seisakusho Device for splitting a pair of segmented transfer bars of a transfer press or the like
DE3235308A1 (de) * 1982-09-24 1984-03-29 L. Schuler GmbH, 7320 Göppingen Pressen-einheit mit zugleich mit dem werkzeugwechsel auszutauschenden greiferschienen
DE3336082A1 (de) * 1982-10-05 1984-04-05 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Transferpresse
JPS59163037A (ja) * 1983-03-07 1984-09-14 Nissan Motor Co Ltd トランスファプレス装置
JPS59143535U (ja) * 1983-03-14 1984-09-26 株式会社小松製作所 トランスフアプレスにおけるアイドルステ−シヨン用のフインガ装置
DD229320A1 (de) * 1984-11-29 1985-11-06 Warnke Umformtech Veb K Greiferschienenwechseleinrichtung beim automatischen werkzeugwechsel an pressen

Also Published As

Publication number Publication date
DE3507676C2 (fr) 1988-01-07
IT8523345A0 (it) 1985-12-20
US4697449A (en) 1987-10-06
FR2578458A1 (fr) 1986-09-12
DE3507676A1 (de) 1986-09-11
IT1186175B (it) 1987-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse