FR2103576B1 - - Google Patents

Info

Publication number
FR2103576B1
FR2103576B1 FR7130234A FR7130234A FR2103576B1 FR 2103576 B1 FR2103576 B1 FR 2103576B1 FR 7130234 A FR7130234 A FR 7130234A FR 7130234 A FR7130234 A FR 7130234A FR 2103576 B1 FR2103576 B1 FR 2103576B1
Authority
FR
France
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
FR7130234A
Other languages
French (fr)
Other versions
FR2103576A1 (en
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.)
WALLIS BERNARD
Original Assignee
WALLIS BERNARD
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 WALLIS BERNARD filed Critical WALLIS BERNARD
Publication of FR2103576A1 publication Critical patent/FR2103576A1/fr
Application granted granted Critical
Publication of FR2103576B1 publication Critical patent/FR2103576B1/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
    • B21D43/055—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)
  • Manipulator (AREA)
  • Transmission Devices (AREA)
FR7130234A 1970-08-28 1971-08-19 Expired FR2103576B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6784370A 1970-08-28 1970-08-28

Publications (2)

Publication Number Publication Date
FR2103576A1 FR2103576A1 (en) 1972-04-14
FR2103576B1 true FR2103576B1 (en) 1974-03-29

Family

ID=22078790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130234A Expired FR2103576B1 (en) 1970-08-28 1971-08-19

Country Status (7)

Country Link
JP (1) JPS5316148B1 (en)
BE (1) BE771595A (en)
BR (1) BR7105559D0 (en)
CA (1) CA937096A (en)
DE (1) DE2134130C3 (en)
FR (1) FR2103576B1 (en)
GB (1) GB1367482A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511733U (en) * 1978-07-08 1980-01-25
DE3533113A1 (en) * 1985-09-17 1987-03-26 Kieserling & Albrecht CROSS-TRANSPORT UNIT ON A MULTI-STAGE PRESS
DE3826061A1 (en) * 1988-07-30 1990-02-01 Daimler Benz Ag Thermoforming press having an inherently drivable electronically controlled insertion and/or removal device for parts to be pressed or pressed parts
DE19615024C2 (en) * 1996-04-17 1998-11-26 Umformtechnisches Zentrum Gmbh Collision protection device for two- or three-dimensional gripper transfer devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51483C (en) * H. schüssler in Berlin C, Alexanderstrafse 11 Toys for the creation of apparently physical structures by means of a rotating wire
FR1246353A (en) * 1958-10-27 1960-11-18 Metallwaren & Maschf P Schwarz Multi-stage feed device for presses or the like
DE1232097B (en) * 1961-06-29 1967-01-12 Metallwaren Und Maschinenfabri Step feed device for sheet metal presses or the like.
US3411636A (en) * 1966-04-12 1968-11-19 Bernard J. Wallis Transfer device
US3655070A (en) * 1969-04-07 1972-04-11 Bartley A Haydu Transfer and lift mechanism

Also Published As

Publication number Publication date
DE2134130A1 (en) 1972-03-02
CA937096A (en) 1973-11-20
DE2134130C3 (en) 1981-10-22
BE771595A (en) 1971-12-31
FR2103576A1 (en) 1972-04-14
GB1367482A (en) 1974-09-18
DE2134130B2 (en) 1981-01-08
JPS5316148B1 (en) 1978-05-30
BR7105559D0 (en) 1973-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse