FR2954718B1 - Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede - Google Patents

Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede

Info

Publication number
FR2954718B1
FR2954718B1 FR0959704A FR0959704A FR2954718B1 FR 2954718 B1 FR2954718 B1 FR 2954718B1 FR 0959704 A FR0959704 A FR 0959704A FR 0959704 A FR0959704 A FR 0959704A FR 2954718 B1 FR2954718 B1 FR 2954718B1
Authority
FR
France
Prior art keywords
press
carrying
enhanced end
manufacturing bars
bars
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.)
Expired - Fee Related
Application number
FR0959704A
Other languages
English (en)
Other versions
FR2954718A1 (fr
Inventor
Frederic Martin
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.)
CONST METALLIQUES CHARLES AUER
Original Assignee
CONST METALLIQUES CHARLES AUER
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 CONST METALLIQUES CHARLES AUER filed Critical CONST METALLIQUES CHARLES AUER
Priority to FR0959704A priority Critical patent/FR2954718B1/fr
Publication of FR2954718A1 publication Critical patent/FR2954718A1/fr
Application granted granted Critical
Publication of FR2954718B1 publication Critical patent/FR2954718B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B21D41/045—Closing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/025—Stamping using rigid devices or tools for tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/006—Machines or devices for shearing or cutting tubes and sealing, crushing or chamfering the tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR0959704A 2009-12-31 2009-12-31 Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede Expired - Fee Related FR2954718B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0959704A FR2954718B1 (fr) 2009-12-31 2009-12-31 Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959704A FR2954718B1 (fr) 2009-12-31 2009-12-31 Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede

Publications (2)

Publication Number Publication Date
FR2954718A1 FR2954718A1 (fr) 2011-07-01
FR2954718B1 true FR2954718B1 (fr) 2012-03-23

Family

ID=42341497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959704A Expired - Fee Related FR2954718B1 (fr) 2009-12-31 2009-12-31 Procede de fabrication de barres a extremites aplaties et presse pour mettre en oeuvre le procede

Country Status (1)

Country Link
FR (1) FR2954718B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023053B1 (fr) * 2014-06-25 2016-07-29 Stmi Soc Des Techniques En Milieu Ionisant Installation et procede de fragmentation d'un tube, de preference un tube radiologiquement contamine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955117A (en) * 1909-05-12 1910-04-12 United Eng Foundry Co Pipe crushing and shearing machine.
GB829377A (en) * 1957-06-22 1960-03-02 B T S Invest Ltd A new or improved method of and means for flattening welded metal tube
US3263465A (en) * 1961-12-14 1966-08-02 Arthur L Way Apparatus for and method of severing and sealing hollow conduit
US4033166A (en) * 1976-01-02 1977-07-05 Trus Joist Corporation Sequencing die and method for forming truss webs from metal tubing
JPS61182842A (ja) * 1985-02-12 1986-08-15 Honda Motor Co Ltd 金属パイプの塑性加工装置
NL1009629C2 (nl) * 1998-07-13 2000-01-17 Valk Systemen Bvvd Werkwijze alsmede inrichting voor het vormen van een uitzetstang.

Also Published As

Publication number Publication date
FR2954718A1 (fr) 2011-07-01

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