FR1582584A - - Google Patents

Info

Publication number
FR1582584A
FR1582584A FR1582584DA FR1582584A FR 1582584 A FR1582584 A FR 1582584A FR 1582584D A FR1582584D A FR 1582584DA FR 1582584 A FR1582584 A FR 1582584A
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
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 filed Critical
Application granted granted Critical
Publication of FR1582584A publication Critical patent/FR1582584A/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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/463—Work-feed element contacts and moves with work
    • Y10T83/4632—Comprises a work-moving gripper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Sewing Machines And Sewing (AREA)
FR1582584D 1968-08-02 1968-08-02 Expired FR1582584A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR161641 1968-08-02

Publications (1)

Publication Number Publication Date
FR1582584A true FR1582584A (fr) 1969-10-03

Family

ID=8653362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582584D Expired FR1582584A (fr) 1968-08-02 1968-08-02

Country Status (6)

Country Link
US (1) US3626790A (fr)
BE (1) BE736807A (fr)
CH (1) CH500834A (fr)
DE (1) DE1939308A1 (fr)
ES (1) ES370156A1 (fr)
FR (1) FR1582584A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9415514U1 (de) * 1994-09-24 1994-11-17 Trumpf Gmbh & Co Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749981A (en) * 1954-07-16 1956-06-12 William H Martin Machine for automatically cutting off strips of uniformly increasing lengths from strip stock of indefinite length
US3512438A (en) * 1967-12-11 1970-05-19 James T Burdge Strip stock feeding system for punch press

Also Published As

Publication number Publication date
DE1939308A1 (de) 1970-02-12
BE736807A (fr) 1969-12-31
ES370156A1 (es) 1971-04-01
CH500834A (fr) 1970-12-31
US3626790A (en) 1971-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse