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IT8985526A0 - DEVICE FOR SHEET METAL BENDING. - Google Patents

DEVICE FOR SHEET METAL BENDING.

Info

Publication number
IT8985526A0
IT8985526A0 IT8985526A IT8552689A IT8985526A0 IT 8985526 A0 IT8985526 A0 IT 8985526A0 IT 8985526 A IT8985526 A IT 8985526A IT 8552689 A IT8552689 A IT 8552689A IT 8985526 A0 IT8985526 A0 IT 8985526A0
Authority
IT
Italy
Prior art keywords
sheet metal
metal bending
bending
sheet
metal
Prior art date
Application number
IT8985526A
Other languages
Italian (it)
Other versions
IT1234492B (en
Inventor
Giovanni Ronda
Original Assignee
Mecstar S R L
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 Mecstar S R L filed Critical Mecstar S R L
Priority to IT8985526A priority Critical patent/IT1234492B/en
Publication of IT8985526A0 publication Critical patent/IT8985526A0/en
Priority to AT90102389T priority patent/ATE85541T1/en
Priority to EP90102389A priority patent/EP0383176B1/en
Priority to DE9090102389T priority patent/DE69000880D1/en
Application granted granted Critical
Publication of IT1234492B publication Critical patent/IT1234492B/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
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT8985526A 1989-02-15 1989-02-15 SHEET FOLDING DEVICE. IT1234492B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8985526A IT1234492B (en) 1989-02-15 1989-02-15 SHEET FOLDING DEVICE.
AT90102389T ATE85541T1 (en) 1989-02-15 1990-02-07 DEVICE FOR BENDING SHEET METAL.
EP90102389A EP0383176B1 (en) 1989-02-15 1990-02-07 Plate folding device
DE9090102389T DE69000880D1 (en) 1989-02-15 1990-02-07 DEVICE FOR BENDING SHEETS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8985526A IT1234492B (en) 1989-02-15 1989-02-15 SHEET FOLDING DEVICE.

Publications (2)

Publication Number Publication Date
IT8985526A0 true IT8985526A0 (en) 1989-02-15
IT1234492B IT1234492B (en) 1992-05-18

Family

ID=11327526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8985526A IT1234492B (en) 1989-02-15 1989-02-15 SHEET FOLDING DEVICE.

Country Status (4)

Country Link
EP (1) EP0383176B1 (en)
AT (1) ATE85541T1 (en)
DE (1) DE69000880D1 (en)
IT (1) IT1234492B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792186A (en) * 2021-01-04 2021-05-14 马鞍山嘉力机械制造有限公司 Simple pneumatic flanging machine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347838A (en) * 1993-06-25 1994-09-20 Umix Co., Ltd. Forming die for thin plate
US5404742A (en) * 1993-07-09 1995-04-11 Ready Tools Inc. Rotary hemming device
FR2717109A1 (en) * 1994-03-08 1995-09-15 Jeandeaud Jean Claude Appts. for folding a plate along a straight line
IT1278355B1 (en) * 1995-02-06 1997-11-20 Sapim Amada Spa FOLDING EQUIPMENT FOR SHEETS.
NZ564570A (en) * 2007-12-18 2010-02-26 Scott Technology Ltd Metal folding apparatus
FR2982512B1 (en) * 2011-11-15 2013-11-08 Peugeot Citroen Automobiles Sa DEVICE FOR FOLDING A SHEET FOR A PRESS
FR2985441A1 (en) * 2012-01-09 2013-07-12 Peugeot Citroen Automobiles Sa Eccentric system for use in working machine to fold sheet used for manufacturing structural element of vehicle, has cam whose exterior profile drives tool in radial translation toward outside to fold lateral portion of sheet
DE102019119848A1 (en) 2019-07-23 2021-01-28 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Tool and method for processing plate-shaped workpieces, in particular sheet metal
CN111014463A (en) * 2019-12-26 2020-04-17 浙江博秦精密工业有限公司 Disposable negative angle folding die
CN114192667B (en) * 2022-02-16 2022-04-26 泱焓冷链系统(江苏)有限公司 Bending wrap angle equipment for refrigerator door shell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002049A (en) * 1975-06-09 1977-01-11 Ready Stamping System, Inc. Forming tool for use in a die assembly
DE2642549A1 (en) * 1976-09-22 1978-03-23 Eckold Vorrichtung POWERED HAND DEVICE
DE3509052A1 (en) * 1985-03-14 1986-09-18 Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim Apparatus for edging sheet-metal parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792186A (en) * 2021-01-04 2021-05-14 马鞍山嘉力机械制造有限公司 Simple pneumatic flanging machine

Also Published As

Publication number Publication date
EP0383176B1 (en) 1993-02-10
IT1234492B (en) 1992-05-18
ATE85541T1 (en) 1993-02-15
EP0383176A1 (en) 1990-08-22
DE69000880D1 (en) 1993-03-25

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Legal Events

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

Effective date: 19950131