EP0349794A3 - Device for coupling and uncoupling of transfer beams - Google Patents

Device for coupling and uncoupling of transfer beams Download PDF

Info

Publication number
EP0349794A3
EP0349794A3 EP89110548A EP89110548A EP0349794A3 EP 0349794 A3 EP0349794 A3 EP 0349794A3 EP 89110548 A EP89110548 A EP 89110548A EP 89110548 A EP89110548 A EP 89110548A EP 0349794 A3 EP0349794 A3 EP 0349794A3
Authority
EP
European Patent Office
Prior art keywords
uncoupling
coupling
transfer beams
beams
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
EP89110548A
Other languages
German (de)
Other versions
EP0349794A2 (en
EP0349794B1 (en
Inventor
Walter Rieger
Karl Thudium
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 EP0349794A2 publication Critical patent/EP0349794A2/en
Publication of EP0349794A3 publication Critical patent/EP0349794A3/en
Application granted granted Critical
Publication of EP0349794B1 publication Critical patent/EP0349794B1/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
EP89110548A 1988-07-02 1989-06-10 Device for coupling and uncoupling of transfer beams Expired - Lifetime EP0349794B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3822473 1988-07-02
DE3822473A DE3822473A1 (en) 1988-07-02 1988-07-02 DEVICE FOR COUPLING AND UNCOUPLING GRIPPER RAIL PARTS

Publications (3)

Publication Number Publication Date
EP0349794A2 EP0349794A2 (en) 1990-01-10
EP0349794A3 true EP0349794A3 (en) 1990-08-22
EP0349794B1 EP0349794B1 (en) 1993-01-13

Family

ID=6357847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110548A Expired - Lifetime EP0349794B1 (en) 1988-07-02 1989-06-10 Device for coupling and uncoupling of transfer beams

Country Status (4)

Country Link
US (1) US4932235A (en)
EP (1) EP0349794B1 (en)
DE (2) DE3822473A1 (en)
ES (1) ES2037910T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5127787A (en) * 1990-05-24 1992-07-07 Brothers Industries, Inc. Lift and carry mechanism and method
AU657510B2 (en) * 1991-05-24 1995-03-16 Apple Inc. Improved image encoding/decoding method and apparatus
DE19542203A1 (en) * 1995-11-13 1997-05-15 Schuler Pressen Gmbh & Co Convertible multi-station press
DE19740293A1 (en) * 1997-09-13 1999-03-18 Schuler Pressen Gmbh & Co Transfer presses with automatic tooling change
US6134939A (en) * 1999-07-02 2000-10-24 Hms Products Toolless quick release of transfer bar
JP4509402B2 (en) * 2001-01-26 2010-07-21 株式会社小松製作所 External setup device for transfer feeder fingers
DE10223897A1 (en) * 2002-05-29 2003-12-11 Mueller Weingarten Maschf Tool changing device for presses

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8202432U1 (en) * 1982-01-30 1983-02-10 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Gripper rail transfer device for presses
DE3150508C1 (en) * 1981-12-21 1983-11-17 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Device for the releasable connection of feed bar parts in a transfer press
DE3235308A1 (en) * 1982-09-24 1984-03-29 L. Schuler GmbH, 7320 Göppingen PRESS UNIT WITH GRIPPER RAILS TO BE REPLACED WITH THE TOOL CHANGE
DE3501946A1 (en) * 1985-01-22 1986-07-24 Günter 7500 Karlsruhe Zierpka TRANSFER DEVICE FOR STEP-BY-STEP MATERIAL AND / OR WORKPIECE TRANSPORT, IN PARTICULAR IN PRESSES
DE3636010A1 (en) * 1986-10-23 1988-04-28 Schuler Gmbh L Coupling device in gripper rails of transfer press - comprises lock bolt and anchor effective prior to separation of rails
DE3636011A1 (en) * 1986-10-23 1988-04-28 Schuler Gmbh L DEVICE AND METHOD FOR COUPLING AND UNCOUPLING GRIPPER RAIL PARTS IN A TRANSFER PRESS
DD257403B1 (en) * 1987-02-04 1990-04-11 Warnke Umformtech Veb K TRANSFER BAR FOR TRANSFER PRESSES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435028A (en) * 1973-11-29 1976-05-12 Hitachi Shipbuilding Eng Co Multi-station transfer presses
DE3436075C1 (en) * 1984-10-02 1985-04-25 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Device for the releasable connection of gripper rail parts of the gripper rails in a transfer press
DE3437241A1 (en) * 1984-10-11 1986-04-17 L. Schuler GmbH, 7320 Göppingen Device for coupling and decoupling feed-bar parts in a transfer press
DE3520343A1 (en) * 1985-06-07 1986-12-11 L. Schuler GmbH, 7320 Göppingen DEVICE FOR COUPLING AND UNCOUPLING GRIPPER RAIL PARTS OF A TRANSFER PRESS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150508C1 (en) * 1981-12-21 1983-11-17 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Device for the releasable connection of feed bar parts in a transfer press
DE8202432U1 (en) * 1982-01-30 1983-02-10 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Gripper rail transfer device for presses
DE3235308A1 (en) * 1982-09-24 1984-03-29 L. Schuler GmbH, 7320 Göppingen PRESS UNIT WITH GRIPPER RAILS TO BE REPLACED WITH THE TOOL CHANGE
DE3501946A1 (en) * 1985-01-22 1986-07-24 Günter 7500 Karlsruhe Zierpka TRANSFER DEVICE FOR STEP-BY-STEP MATERIAL AND / OR WORKPIECE TRANSPORT, IN PARTICULAR IN PRESSES
DE3636010A1 (en) * 1986-10-23 1988-04-28 Schuler Gmbh L Coupling device in gripper rails of transfer press - comprises lock bolt and anchor effective prior to separation of rails
DE3636011A1 (en) * 1986-10-23 1988-04-28 Schuler Gmbh L DEVICE AND METHOD FOR COUPLING AND UNCOUPLING GRIPPER RAIL PARTS IN A TRANSFER PRESS
DD257403B1 (en) * 1987-02-04 1990-04-11 Warnke Umformtech Veb K TRANSFER BAR FOR TRANSFER PRESSES

Also Published As

Publication number Publication date
US4932235A (en) 1990-06-12
DE3822473A1 (en) 1990-01-04
ES2037910T3 (en) 1993-07-01
DE58903261D1 (en) 1993-02-25
EP0349794A2 (en) 1990-01-10
EP0349794B1 (en) 1993-01-13

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