CH677622A5 - - Google Patents

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Publication number
CH677622A5
CH677622A5 CH4211/88A CH421188A CH677622A5 CH 677622 A5 CH677622 A5 CH 677622A5 CH 4211/88 A CH4211/88 A CH 4211/88A CH 421188 A CH421188 A CH 421188A CH 677622 A5 CH677622 A5 CH 677622A5
Authority
CH
Switzerland
Prior art keywords
border
sheet
support
slide
bending
Prior art date
Application number
CH4211/88A
Other languages
German (de)
English (en)
Inventor
Ivan Gheczy
Original Assignee
Matec Holding
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 Matec Holding filed Critical Matec Holding
Priority to CH4211/88A priority Critical patent/CH677622A5/de
Priority to DE3937568A priority patent/DE3937568A1/de
Priority to IT02235989A priority patent/IT1236785B/it
Priority to SE8903791A priority patent/SE8903791L/
Priority to FR898914844A priority patent/FR2638986B3/fr
Priority to GB8925738A priority patent/GB2224962B/en
Priority to ES8904133A priority patent/ES2032361A6/es
Publication of CH677622A5 publication Critical patent/CH677622A5/de

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
CH4211/88A 1988-11-14 1988-11-14 CH677622A5 (bg)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH4211/88A CH677622A5 (bg) 1988-11-14 1988-11-14
DE3937568A DE3937568A1 (de) 1988-11-14 1989-11-11 Biegevorrichtung
IT02235989A IT1236785B (it) 1988-11-14 1989-11-13 Dispositivo di piegatura.
SE8903791A SE8903791L (sv) 1988-11-14 1989-11-13 Bockningsanordning
FR898914844A FR2638986B3 (fr) 1988-11-14 1989-11-13 Dispositif de pliage
GB8925738A GB2224962B (en) 1988-11-14 1989-11-14 Bending apparatus
ES8904133A ES2032361A6 (es) 1988-11-14 1989-11-14 Dispositivo para doblar el borde de una plancaha.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4211/88A CH677622A5 (bg) 1988-11-14 1988-11-14

Publications (1)

Publication Number Publication Date
CH677622A5 true CH677622A5 (bg) 1991-06-14

Family

ID=4271871

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4211/88A CH677622A5 (bg) 1988-11-14 1988-11-14

Country Status (7)

Country Link
CH (1) CH677622A5 (bg)
DE (1) DE3937568A1 (bg)
ES (1) ES2032361A6 (bg)
FR (1) FR2638986B3 (bg)
GB (1) GB2224962B (bg)
IT (1) IT1236785B (bg)
SE (1) SE8903791L (bg)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834179A (zh) * 2019-03-14 2019-06-04 精诚工科汽车系统有限公司 翻边机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017809A1 (fr) * 2014-02-24 2015-08-28 Peugeot Citroen Automobiles Sa Outillage de presse permettant de sertir sur lui-meme le bord tombe d’une piece en tole.
EP3623069A1 (de) * 2018-09-11 2020-03-18 Fritz Stepper GmbH & Co. KG Werkzeug, insbesondere ein bearbeitungs- oder ein montage- oder fügewerkzeug, mit einer einrichtung zur umlenkung einer betätigungskraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834179A (zh) * 2019-03-14 2019-06-04 精诚工科汽车系统有限公司 翻边机构

Also Published As

Publication number Publication date
IT1236785B (it) 1993-04-02
IT8922359A1 (it) 1991-05-13
IT8922359A0 (it) 1989-11-13
FR2638986B3 (fr) 1991-02-22
GB8925738D0 (en) 1990-01-04
SE8903791D0 (sv) 1989-11-13
SE8903791L (sv) 1991-05-14
ES2032361A6 (es) 1993-02-01
GB2224962B (en) 1992-09-09
FR2638986A1 (fr) 1990-05-18
DE3937568A1 (de) 1990-05-17
GB2224962A (en) 1990-05-23

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Legal Events

Date Code Title Description
PL Patent ceased