IT8922359A0 - FOLDING DEVICE - Google Patents

FOLDING DEVICE

Info

Publication number
IT8922359A0
IT8922359A0 IT22359A IT2235989A IT8922359A0 IT 8922359 A0 IT8922359 A0 IT 8922359A0 IT 22359 A IT22359 A IT 22359A IT 2235989 A IT2235989 A IT 2235989A IT 8922359 A0 IT8922359 A0 IT 8922359A0
Authority
IT
Italy
Prior art keywords
folding device
folding
Prior art date
Application number
IT22359A
Other languages
Italian (it)
Other versions
IT8922359A1 (en
IT1236785B (en
Inventor
Ivan Gheczy
Original Assignee
Matec Holding Ag
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 Ag filed Critical Matec Holding Ag
Publication of IT8922359A0 publication Critical patent/IT8922359A0/en
Publication of IT8922359A1 publication Critical patent/IT8922359A1/en
Application granted granted Critical
Publication of IT1236785B publication Critical patent/IT1236785B/en

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
IT02235989A 1988-11-14 1989-11-13 FOLDING DEVICE. IT1236785B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8922359A0 true IT8922359A0 (en) 1989-11-13
IT8922359A1 IT8922359A1 (en) 1991-05-13
IT1236785B IT1236785B (en) 1993-04-02

Family

ID=4271871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02235989A IT1236785B (en) 1988-11-14 1989-11-13 FOLDING DEVICE.

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017809A1 (en) * 2014-02-24 2015-08-28 Peugeot Citroen Automobiles Sa PRESS TOOLS FOR CRIMPING ON ITSELF THE EDGE FALLS WITH A PIECE IN TOLE.
EP3623069A1 (en) * 2018-09-11 2020-03-18 Fritz Stepper GmbH & Co. KG Tool, in particular a machining or mounting or joining tool, comprising a device for redirecting an actuating force
CN109834179B (en) * 2019-03-14 2020-06-16 精诚工科汽车系统有限公司 Flanging mechanism

Also Published As

Publication number Publication date
FR2638986B3 (en) 1991-02-22
FR2638986A1 (en) 1990-05-18
CH677622A5 (en) 1991-06-14
GB8925738D0 (en) 1990-01-04
DE3937568A1 (en) 1990-05-17
GB2224962A (en) 1990-05-23
SE8903791L (en) 1991-05-14
ES2032361A6 (en) 1993-02-01
SE8903791D0 (en) 1989-11-13
IT8922359A1 (en) 1991-05-13
GB2224962B (en) 1992-09-09
IT1236785B (en) 1993-04-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941124