FR2573680B1 - DEVICE FOR REPLACING TAKE-OFF SLIDES FOR AUTOMATIC TOOL CHANGE ON PRESSES. - Google Patents

DEVICE FOR REPLACING TAKE-OFF SLIDES FOR AUTOMATIC TOOL CHANGE ON PRESSES.

Info

Publication number
FR2573680B1
FR2573680B1 FR8517546A FR8517546A FR2573680B1 FR 2573680 B1 FR2573680 B1 FR 2573680B1 FR 8517546 A FR8517546 A FR 8517546A FR 8517546 A FR8517546 A FR 8517546A FR 2573680 B1 FR2573680 B1 FR 2573680B1
Authority
FR
France
Prior art keywords
presses
slides
tool change
automatic tool
replacing take
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
FR8517546A
Other languages
French (fr)
Other versions
FR2573680A1 (en
Inventor
Wolfgang Hartung
Alfred Kempf
Klaus Miethbauer
Ulf Zschocher
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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of FR2573680A1 publication Critical patent/FR2573680A1/en
Application granted granted Critical
Publication of FR2573680B1 publication Critical patent/FR2573680B1/en
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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Automatic Assembly (AREA)
FR8517546A 1984-11-29 1985-11-27 DEVICE FOR REPLACING TAKE-OFF SLIDES FOR AUTOMATIC TOOL CHANGE ON PRESSES. Expired FR2573680B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27002084A DD229320A1 (en) 1984-11-29 1984-11-29 GRIPPING RAIL CHANGING DEVICE FOR AUTOMATIC TOOL CHANGE AT PRESSES

Publications (2)

Publication Number Publication Date
FR2573680A1 FR2573680A1 (en) 1986-05-30
FR2573680B1 true FR2573680B1 (en) 1988-01-22

Family

ID=5562670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517546A Expired FR2573680B1 (en) 1984-11-29 1985-11-27 DEVICE FOR REPLACING TAKE-OFF SLIDES FOR AUTOMATIC TOOL CHANGE ON PRESSES.

Country Status (4)

Country Link
DD (1) DD229320A1 (en)
DE (1) DE3530848C2 (en)
FR (1) FR2573680B1 (en)
GB (1) GB2167696B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507676A1 (en) * 1985-03-05 1986-09-11 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten DEVICE FOR MOVING GRIPPERS ON THE GRIPPER RAILS OF A STEP PRESS
IT1186174B (en) * 1985-03-20 1987-11-18 Mueller Weingarten Maschf AUTOMATIC REPAIRABLE CLAMP TRANSFER FOR PRESSES WITH SLIDING TABLES
US5131256A (en) * 1989-11-09 1992-07-21 Sofy Hugh M Pivoting transfer unit mount for a stamping press
DE10223897A1 (en) * 2002-05-29 2003-12-11 Mueller Weingarten Maschf Tool changing device for presses

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1244918A (en) * 1959-06-29 1960-11-04 Chausson Usines Sa Machine for transferring work pieces between two workstations
DE1941447A1 (en) * 1966-04-26 1970-03-26 Komatsu Mfg Co Ltd Method and device for transporting objects
GB1284607A (en) * 1968-09-21 1972-08-09 Komatsu Mfg Co Ltd A method of and apparatus for transferring formed articles between presses
GB1370686A (en) * 1971-09-17 1974-10-16 Highwood Mechanical Feeds Ltd Workpiece transfer devices
US4329866A (en) * 1980-07-10 1982-05-18 Premier Forging Press Automation, Inc. Beam transfer mechanism
FR2520644A1 (en) * 1982-01-30 1983-08-05 Mueller Weingarten Maschf CLIP BARS TRANSFER DEVICE FOR PRESSES
JPS58141818A (en) * 1982-02-18 1983-08-23 Komatsu Ltd Device for exchanging transfer finger of transfer press
US4693361A (en) * 1982-10-05 1987-09-15 Kabushiki Kaisha Komatsu Seisakusho Transfer press
JPS59163037A (en) * 1983-03-07 1984-09-14 Nissan Motor Co Ltd Attaching structure for work conveying finger in transfer press
JPS59143535U (en) * 1983-03-14 1984-09-26 株式会社小松製作所 Finger device for idle station in transfer press

Also Published As

Publication number Publication date
GB8523283D0 (en) 1985-10-23
DD229320A1 (en) 1985-11-06
FR2573680A1 (en) 1986-05-30
DE3530848C2 (en) 1994-02-10
GB2167696B (en) 1988-02-03
GB2167696A (en) 1986-06-04
DE3530848A1 (en) 1986-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse