EP0361210A3 - Press with transfer bars - Google Patents

Press with transfer bars Download PDF

Info

Publication number
EP0361210A3
EP0361210A3 EP19890116923 EP89116923A EP0361210A3 EP 0361210 A3 EP0361210 A3 EP 0361210A3 EP 19890116923 EP19890116923 EP 19890116923 EP 89116923 A EP89116923 A EP 89116923A EP 0361210 A3 EP0361210 A3 EP 0361210A3
Authority
EP
European Patent Office
Prior art keywords
press
transfer bars
bars
transfer
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
EP19890116923
Other languages
German (de)
Other versions
EP0361210A2 (en
EP0361210B1 (en
Inventor
Walter Rieger
Karl Thudium
Rudi Brandstetter
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP0361210A2 publication Critical patent/EP0361210A2/en
Publication of EP0361210A3 publication Critical patent/EP0361210A3/en
Application granted granted Critical
Publication of EP0361210B1 publication Critical patent/EP0361210B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Clamps And Clips (AREA)
EP89116923A 1988-09-24 1989-09-13 Press with transfer bars Expired - Lifetime EP0361210B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832499 1988-09-24
DE3832499A DE3832499A1 (en) 1988-09-24 1988-09-24 PRESS WITH GRIPPER RAILS

Publications (3)

Publication Number Publication Date
EP0361210A2 EP0361210A2 (en) 1990-04-04
EP0361210A3 true EP0361210A3 (en) 1990-11-28
EP0361210B1 EP0361210B1 (en) 1992-08-12

Family

ID=6363644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116923A Expired - Lifetime EP0361210B1 (en) 1988-09-24 1989-09-13 Press with transfer bars

Country Status (3)

Country Link
EP (1) EP0361210B1 (en)
DE (2) DE3832499A1 (en)
ES (1) ES2034543T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223340A1 (en) * 1992-07-16 1994-01-20 Guenter Zierpka Feed device for step-by-step material and / or workpiece transport on or in intermittently working production machines
DE4425560A1 (en) 1994-07-20 1996-01-25 Schuler Pressen Gmbh & Co Press with gripper rails
DE19853365A1 (en) * 1998-11-19 2000-05-25 Schuler Pressen Gmbh & Co Method and device for forming
DE19853366B4 (en) * 1998-11-19 2007-07-19 Schuler Pressen Gmbh & Co. Kg Apparatus and method for forming

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188929A (en) * 1936-06-20 1940-02-06 Charles W Stevens Drilling deep holes in wood
FR2212836A5 (en) * 1972-12-30 1974-07-26 Singer Co
EP0202882A2 (en) * 1985-05-17 1986-11-26 Avondale Industries, Inc. Transfer feed mechanism for power presses
US4655097A (en) * 1984-10-23 1987-04-07 Kabushiki Kaisha Komatsu Seisakusho Device for varying feed stroke of feed bars for use in a transfer press

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597827A (en) * 1979-01-23 1980-07-25 Hitachi Zosen Corp Clear span adjuster for feed bar of transfer press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188929A (en) * 1936-06-20 1940-02-06 Charles W Stevens Drilling deep holes in wood
FR2212836A5 (en) * 1972-12-30 1974-07-26 Singer Co
US4655097A (en) * 1984-10-23 1987-04-07 Kabushiki Kaisha Komatsu Seisakusho Device for varying feed stroke of feed bars for use in a transfer press
EP0202882A2 (en) * 1985-05-17 1986-11-26 Avondale Industries, Inc. Transfer feed mechanism for power presses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 4, no. 143 (M-35)(625) 08 Oktober 1980, & JP-A-55 97827 (HITACHI ZOSEN K.K.) 25 Juli 1980, *

Also Published As

Publication number Publication date
DE3832499A1 (en) 1990-03-29
EP0361210A2 (en) 1990-04-04
DE58902040D1 (en) 1992-09-17
EP0361210B1 (en) 1992-08-12
ES2034543T3 (en) 1993-04-01

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