FR2336992A1 - Perfectionnements aux machines de pliage a volet - Google Patents

Perfectionnements aux machines de pliage a volet

Info

Publication number
FR2336992A1
FR2336992A1 FR7540066A FR7540066A FR2336992A1 FR 2336992 A1 FR2336992 A1 FR 2336992A1 FR 7540066 A FR7540066 A FR 7540066A FR 7540066 A FR7540066 A FR 7540066A FR 2336992 A1 FR2336992 A1 FR 2336992A1
Authority
FR
France
Prior art keywords
bed
lockable
folding
pressure plates
hydraulically operated
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
FR7540066A
Other languages
English (en)
Other versions
FR2336992B1 (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.)
ETUDE RECH PRODUITS
Original Assignee
ETUDE RECH PRODUITS
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 ETUDE RECH PRODUITS filed Critical ETUDE RECH PRODUITS
Priority to FR7540066A priority Critical patent/FR2336992A1/fr
Priority to DE7637873U priority patent/DE7637873U1/de
Priority to CH7615748A priority patent/CH608730A5/xx
Priority to IT70077/76A priority patent/IT1071975B/it
Priority to ES454601A priority patent/ES454601A1/es
Publication of FR2336992A1 publication Critical patent/FR2336992A1/fr
Application granted granted Critical
Publication of FR2336992B1 publication Critical patent/FR2336992B1/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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
FR7540066A 1975-12-30 1975-12-30 Perfectionnements aux machines de pliage a volet Granted FR2336992A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7540066A FR2336992A1 (fr) 1975-12-30 1975-12-30 Perfectionnements aux machines de pliage a volet
DE7637873U DE7637873U1 (de) 1975-12-30 1976-12-03 Abkantmaschine
CH7615748A CH608730A5 (en) 1975-12-30 1976-12-15 Installation including at least one bending machine having a flap
IT70077/76A IT1071975B (it) 1975-12-30 1976-12-23 Macchina piegatrice a battente
ES454601A ES454601A1 (es) 1975-12-30 1976-12-27 Perfeccionamientos introducidos en una instalacion automati-ca de plegado de piezas de chapa metalica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540066A FR2336992A1 (fr) 1975-12-30 1975-12-30 Perfectionnements aux machines de pliage a volet

Publications (2)

Publication Number Publication Date
FR2336992A1 true FR2336992A1 (fr) 1977-07-29
FR2336992B1 FR2336992B1 (fr) 1978-06-30

Family

ID=9164290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540066A Granted FR2336992A1 (fr) 1975-12-30 1975-12-30 Perfectionnements aux machines de pliage a volet

Country Status (5)

Country Link
CH (1) CH608730A5 (fr)
DE (1) DE7637873U1 (fr)
ES (1) ES454601A1 (fr)
FR (1) FR2336992A1 (fr)
IT (1) IT1071975B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667520A1 (fr) * 1990-10-05 1992-04-10 Guillaume Bernard Presse plieuse a tablier articule par une charniere.
US5630336A (en) * 1992-07-17 1997-05-20 Jorgenson; Jerry N. Bending brake
CN102527781A (zh) * 2010-12-29 2012-07-04 何志强 一种便携式多功能折弯机
CN102744336A (zh) * 2012-07-16 2012-10-24 江苏建华新型墙材有限公司 一种钢筋网片折弯机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618134B (zh) * 2020-06-01 2023-11-24 歌尔股份有限公司 折弯机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667520A1 (fr) * 1990-10-05 1992-04-10 Guillaume Bernard Presse plieuse a tablier articule par une charniere.
US5630336A (en) * 1992-07-17 1997-05-20 Jorgenson; Jerry N. Bending brake
CN102527781A (zh) * 2010-12-29 2012-07-04 何志强 一种便携式多功能折弯机
CN102744336A (zh) * 2012-07-16 2012-10-24 江苏建华新型墙材有限公司 一种钢筋网片折弯机

Also Published As

Publication number Publication date
ES454601A1 (es) 1978-03-16
FR2336992B1 (fr) 1978-06-30
CH608730A5 (en) 1979-01-31
DE7637873U1 (de) 1977-07-21
IT1071975B (it) 1985-04-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse