EP0418638A3 - Intermediate storage between operation steps of a press - Google Patents

Intermediate storage between operation steps of a press Download PDF

Info

Publication number
EP0418638A3
EP0418638A3 EP19900116942 EP90116942A EP0418638A3 EP 0418638 A3 EP0418638 A3 EP 0418638A3 EP 19900116942 EP19900116942 EP 19900116942 EP 90116942 A EP90116942 A EP 90116942A EP 0418638 A3 EP0418638 A3 EP 0418638A3
Authority
EP
European Patent Office
Prior art keywords
press
operation steps
intermediate storage
storage
steps
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
EP19900116942
Other languages
German (de)
Other versions
EP0418638B1 (en
EP0418638A2 (en
Inventor
Karl Thudium
Walter Rieger
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 EP0418638A2 publication Critical patent/EP0418638A2/en
Publication of EP0418638A3 publication Critical patent/EP0418638A3/en
Application granted granted Critical
Publication of EP0418638B1 publication Critical patent/EP0418638B1/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
    • B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Press Drives And Press Lines (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP90116942A 1989-09-18 1990-09-04 Intermediate storage between operation steps of a press Expired - Lifetime EP0418638B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3931081 1989-09-18
DE3931081A DE3931081A1 (en) 1989-09-18 1989-09-18 CLIPBOARD BETWEEN PROCESSING LEVELS OF A PRESS

Publications (3)

Publication Number Publication Date
EP0418638A2 EP0418638A2 (en) 1991-03-27
EP0418638A3 true EP0418638A3 (en) 1991-04-17
EP0418638B1 EP0418638B1 (en) 1995-02-01

Family

ID=6389644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90116942A Expired - Lifetime EP0418638B1 (en) 1989-09-18 1990-09-04 Intermediate storage between operation steps of a press

Country Status (7)

Country Link
US (1) US5048318A (en)
EP (1) EP0418638B1 (en)
CA (1) CA2025143C (en)
DD (1) DD295781A5 (en)
DE (2) DE3931081A1 (en)
ES (1) ES2069642T3 (en)
RU (1) RU1831399C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124083A1 (en) * 1991-07-19 1993-01-21 Erfurt Umformtechnik Gmbh TRANSFER PRESS LINE
DE4237312A1 (en) * 1992-11-05 1994-05-11 Schuler Gmbh L Transfer press or the like forming machine
DE4237316A1 (en) * 1992-11-05 1994-05-11 Schuler Gmbh L Device for moving sheet metal parts in a press system
US5632181A (en) * 1995-02-23 1997-05-27 Verson, A Division Of Allied Products Corporation System and method for transferring a work piece in a multi-station press
DE19618167C2 (en) * 1996-05-03 1998-07-02 Erfurt Umformtechnik Gmbh Storage station for sheet metal parts between two adjacent tool stages of a transfer press line
US5875673A (en) * 1997-12-30 1999-03-02 Verson, A Division Of Allied Products Corporation Orientation station for multi-station metal-forming machines
US20060191312A1 (en) * 2004-03-16 2006-08-31 Mccallum Scott Tri-axis hard die check
DE102007060738A1 (en) 2007-12-17 2009-06-18 Wilhelm Karmann Gmbh Press line for manufacturing of vehicle units, has two presses, with which work piece is worked, and has depot, where work piece worked on presses is put down, where depot is equipped with tool
DE102013223252B4 (en) * 2013-11-14 2015-09-03 Trumpf Sachsen Gmbh A workpiece transfer machine and machine unloading apparatus and machine assembly for processing workpieces with such a workpiece transfer apparatus
CN111842592B (en) * 2020-07-21 2022-06-03 泉州市池瑞科技有限公司 Two-station directional flanging machine capable of processing thin plate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875808A (en) * 1973-11-29 1975-04-08 Hitachi Shipbuilding Eng Co Feed bar driving device of transfer press
FR2346071A1 (en) * 1976-03-29 1977-10-28 Danly Machine Corp PARTS TRANSFER MECHANISM, ESPECIALLY BETWEEN PRESSES
DE2747238A1 (en) * 1974-04-09 1979-04-26 Schuler Gmbh L Workpiece transfer device for row of presses - actuated by computerised numerical control system
DE2726289B2 (en) * 1977-06-10 1979-05-23 Maschinenfabrik Weingarten Ag, 7987 Weingarten Turning device arranged between two presses, especially for flat workpieces
DE2757622A1 (en) * 1977-12-23 1979-06-28 Volkswagenwerk Ag Transporter for workpieces between processing machines - has support carriage on swivelable rails to move workpiece safely at high speeds
US4730825A (en) * 1985-05-30 1988-03-15 L. Schuler Gmbh Installation for feeding sheet metal blanks to a first working stage of a multi-stage press
DE3737913A1 (en) * 1987-11-07 1989-05-18 Mueller Weingarten Maschf System for removing large parts from a multiple die press, optionally with a robot or lifting gear with intermediate stacking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2111852B1 (en) * 1970-10-27 1974-03-29 Amada Co Ltd
JPS58100927A (en) * 1981-12-09 1983-06-15 Nissan Motor Co Ltd Holding stand for idle stage
DE3473574D1 (en) * 1984-03-20 1988-09-29 Schuler Gmbh L Intermediate work piece support in a transfer press
JPS60238252A (en) * 1984-05-11 1985-11-27 Nissin Electric Co Ltd Work transfer device
DE3504765A1 (en) * 1985-02-13 1986-08-21 L. Schuler GmbH, 7320 Göppingen TRANSFER PRESS
JPS6224927A (en) * 1985-07-24 1987-02-02 Hitachi Ltd Table device
JPH01197013A (en) * 1988-01-29 1989-08-08 Shinwa Giken:Kk Holding device to follow work for thrust bending

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875808A (en) * 1973-11-29 1975-04-08 Hitachi Shipbuilding Eng Co Feed bar driving device of transfer press
DE2747238A1 (en) * 1974-04-09 1979-04-26 Schuler Gmbh L Workpiece transfer device for row of presses - actuated by computerised numerical control system
FR2346071A1 (en) * 1976-03-29 1977-10-28 Danly Machine Corp PARTS TRANSFER MECHANISM, ESPECIALLY BETWEEN PRESSES
DE2726289B2 (en) * 1977-06-10 1979-05-23 Maschinenfabrik Weingarten Ag, 7987 Weingarten Turning device arranged between two presses, especially for flat workpieces
DE2757622A1 (en) * 1977-12-23 1979-06-28 Volkswagenwerk Ag Transporter for workpieces between processing machines - has support carriage on swivelable rails to move workpiece safely at high speeds
US4730825A (en) * 1985-05-30 1988-03-15 L. Schuler Gmbh Installation for feeding sheet metal blanks to a first working stage of a multi-stage press
DE3737913A1 (en) * 1987-11-07 1989-05-18 Mueller Weingarten Maschf System for removing large parts from a multiple die press, optionally with a robot or lifting gear with intermediate stacking

Also Published As

Publication number Publication date
RU1831399C (en) 1993-07-30
US5048318A (en) 1991-09-17
DD295781A5 (en) 1991-11-14
CA2025143A1 (en) 1991-03-19
DE59008407D1 (en) 1995-03-16
EP0418638B1 (en) 1995-02-01
CA2025143C (en) 2001-02-13
EP0418638A2 (en) 1991-03-27
DE3931081A1 (en) 1991-03-28
ES2069642T3 (en) 1995-05-16

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