FR2444517A1 - Plieuse, en particulier pour travaux de zinguerie sur les chantiers - Google Patents

Plieuse, en particulier pour travaux de zinguerie sur les chantiers

Info

Publication number
FR2444517A1
FR2444517A1 FR7835797A FR7835797A FR2444517A1 FR 2444517 A1 FR2444517 A1 FR 2444517A1 FR 7835797 A FR7835797 A FR 7835797A FR 7835797 A FR7835797 A FR 7835797A FR 2444517 A1 FR2444517 A1 FR 2444517A1
Authority
FR
France
Prior art keywords
zinc
sheet metal
bending
folding machine
adjustable clamping
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.)
Granted
Application number
FR7835797A
Other languages
English (en)
Other versions
FR2444517B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7835797A priority Critical patent/FR2444517A1/fr
Priority to AT79400984T priority patent/ATE8747T1/de
Priority to EP79400984A priority patent/EP0013206B1/fr
Priority to DE7979400984T priority patent/DE2967156D1/de
Publication of FR2444517A1 publication Critical patent/FR2444517A1/fr
Application granted granted Critical
Publication of FR2444517B1 publication Critical patent/FR2444517B1/fr
Granted 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

Il s'agit d'une plieuse comportant un sommier fixe 10, un sommier mobile 16, un tablier rotatif 24, et des moyens de verrouillage débrayables propres à atteler le sommier mobile 16 au sommier fixe 10. Suivant l'invention, ces moyens de verrouillage débrayables sont du type à genouillère et comportent, à chacune des extrémités sommier mobile 16, un flasque 33A, 33B, qui est articulé à ce sommier mobile 16, et une biellette 34A, 34B, qui est articulée d'une part au flasque 33A, 33B correspondant, et d'autre part au sommier fixe 10. Application notamment aux travaux de zinguerie sur chantiers.
FR7835797A 1978-12-20 1978-12-20 Plieuse, en particulier pour travaux de zinguerie sur les chantiers Granted FR2444517A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7835797A FR2444517A1 (fr) 1978-12-20 1978-12-20 Plieuse, en particulier pour travaux de zinguerie sur les chantiers
AT79400984T ATE8747T1 (de) 1978-12-20 1979-12-07 Biegevorrichtung, insbesondere zum bearbeiten von zinkblech auf den baustellen.
EP79400984A EP0013206B1 (fr) 1978-12-20 1979-12-07 Plieuse, en particulier pour travaux de zinguerie sur les chantiers
DE7979400984T DE2967156D1 (en) 1978-12-20 1979-12-07 Bending apparatus, in particular for working zinc sheets on sites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835797A FR2444517A1 (fr) 1978-12-20 1978-12-20 Plieuse, en particulier pour travaux de zinguerie sur les chantiers

Publications (2)

Publication Number Publication Date
FR2444517A1 true FR2444517A1 (fr) 1980-07-18
FR2444517B1 FR2444517B1 (fr) 1982-05-14

Family

ID=9216351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835797A Granted FR2444517A1 (fr) 1978-12-20 1978-12-20 Plieuse, en particulier pour travaux de zinguerie sur les chantiers

Country Status (1)

Country Link
FR (1) FR2444517A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468420A2 (fr) * 1979-11-06 1981-05-08 Goubaud Michel Plieuse, en particulier pour travaux de zinguerie sur les chantiers
EP0684094A1 (fr) 1994-05-26 1995-11-29 Michel Goubaud Plieuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452919B (de) * Otto Thalmann, Mechanische Werkstat te, Frauenfeld (Schweiz) Vorrichtung zum Abkanten von Blech
DE825392C (de) * 1950-02-10 1951-12-17 Heinrich Troeger Abkantbank
US2716436A (en) * 1951-08-31 1955-08-30 Jr Percy L Cady Sheet metal brake
US3482427A (en) * 1968-05-06 1969-12-09 Henry C Barnack Sheet metal brake

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452919B (de) * Otto Thalmann, Mechanische Werkstat te, Frauenfeld (Schweiz) Vorrichtung zum Abkanten von Blech
DE825392C (de) * 1950-02-10 1951-12-17 Heinrich Troeger Abkantbank
US2716436A (en) * 1951-08-31 1955-08-30 Jr Percy L Cady Sheet metal brake
US3482427A (en) * 1968-05-06 1969-12-09 Henry C Barnack Sheet metal brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468420A2 (fr) * 1979-11-06 1981-05-08 Goubaud Michel Plieuse, en particulier pour travaux de zinguerie sur les chantiers
EP0684094A1 (fr) 1994-05-26 1995-11-29 Michel Goubaud Plieuse
FR2720304A1 (fr) * 1994-05-26 1995-12-01 Michel Goubaud Plieuse.

Also Published As

Publication number Publication date
FR2444517B1 (fr) 1982-05-14

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse