FR1087985A - Machine à conformer les tôles par tension et enroulement - Google Patents

Machine à conformer les tôles par tension et enroulement

Info

Publication number
FR1087985A
FR1087985A FR1087985DA FR1087985A FR 1087985 A FR1087985 A FR 1087985A FR 1087985D A FR1087985D A FR 1087985DA FR 1087985 A FR1087985 A FR 1087985A
Authority
FR
France
Prior art keywords
winding
tension
machine
shaping sheets
shaping
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
Application number
Other languages
English (en)
Inventor
Richard Seifried
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 FR1087985A publication Critical patent/FR1087985A/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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1087985D 1953-09-14 1953-09-14 Machine à conformer les tôles par tension et enroulement Expired FR1087985A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1087985T 1953-09-14

Publications (1)

Publication Number Publication Date
FR1087985A true FR1087985A (fr) 1955-03-02

Family

ID=9613631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087985D Expired FR1087985A (fr) 1953-09-14 1953-09-14 Machine à conformer les tôles par tension et enroulement

Country Status (1)

Country Link
FR (1) FR1087985A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650205A1 (fr) * 1989-07-27 1991-02-01 Acb Machine a former par etirage
WO1997031728A1 (fr) * 1996-03-01 1997-09-04 Lohr Industrie Procede de fabrication d'un corps de benne a profil concave

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650205A1 (fr) * 1989-07-27 1991-02-01 Acb Machine a former par etirage
EP0491071A1 (fr) * 1989-07-27 1992-06-24 Acb Machine à former par étirage
WO1997031728A1 (fr) * 1996-03-01 1997-09-04 Lohr Industrie Procede de fabrication d'un corps de benne a profil concave
FR2745509A1 (fr) * 1996-03-01 1997-09-05 Lohr Ind Procede de fabrication d'un corps de benne a profil concave
AU714128B2 (en) * 1996-03-01 1999-12-16 Lohr Industrie Method for making a skip body with a concave cross section
US6490772B2 (en) 1996-03-01 2002-12-10 Lohr Industrie Method for making a skip body with a concave cross section

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