FR2001707A1 - - Google Patents

Info

Publication number
FR2001707A1
FR2001707A1 FR6903079A FR6903079A FR2001707A1 FR 2001707 A1 FR2001707 A1 FR 2001707A1 FR 6903079 A FR6903079 A FR 6903079A FR 6903079 A FR6903079 A FR 6903079A FR 2001707 A1 FR2001707 A1 FR 2001707A1
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.)
Withdrawn
Application number
FR6903079A
Other languages
French (fr)
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.)
VYZK USTAV TVARECICH
Original Assignee
VYZK USTAV TVARECICH
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 VYZK USTAV TVARECICH filed Critical VYZK USTAV TVARECICH
Publication of FR2001707A1 publication Critical patent/FR2001707A1/fr
Withdrawn legal-status Critical Current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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/028—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and altering the profile at the same time, e.g. forming bumpers
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR6903079A 1968-02-10 1969-02-10 Withdrawn FR2001707A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS103668 1968-02-10

Publications (1)

Publication Number Publication Date
FR2001707A1 true FR2001707A1 (ja) 1969-09-26

Family

ID=5343721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903079A Withdrawn FR2001707A1 (ja) 1968-02-10 1969-02-10

Country Status (4)

Country Link
US (1) US3559439A (ja)
DE (1) DE1905809C3 (ja)
FR (1) FR2001707A1 (ja)
GB (1) GB1257672A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2221200A1 (en) * 1973-03-16 1974-10-11 Ponti Off Mec Omp Machine which press rolls curved sheet steel car bumpers - uses male former which is free to pivot w.r.t. press during operation
FR2338750A1 (fr) * 1976-01-26 1977-08-19 Dekoninck Michel Procede et machine de cintrage d'un profile longitudinal suivant un rayon de courbure variable
US4072040A (en) * 1976-08-05 1978-02-07 Bate & Ramey, Inc. Pile straightener
US9956600B2 (en) * 2011-08-02 2018-05-01 Fairmount Technologies, Llc Universal dies of controllable curvature

Also Published As

Publication number Publication date
GB1257672A (ja) 1971-12-22
DE1905809B2 (de) 1978-06-08
DE1905809A1 (de) 1969-11-27
US3559439A (en) 1971-02-02
DE1905809C3 (de) 1979-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse