DE69509936T2 - Blechbiegemaschine - Google Patents

Blechbiegemaschine

Info

Publication number
DE69509936T2
DE69509936T2 DE69509936T DE69509936T DE69509936T2 DE 69509936 T2 DE69509936 T2 DE 69509936T2 DE 69509936 T DE69509936 T DE 69509936T DE 69509936 T DE69509936 T DE 69509936T DE 69509936 T2 DE69509936 T2 DE 69509936T2
Authority
DE
Germany
Prior art keywords
sheet metal
bending
shaft
cheek
formed together
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.)
Expired - Lifetime
Application number
DE69509936T
Other languages
German (de)
English (en)
Other versions
DE69509936D1 (de
Inventor
Wolfgang Kunze
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.)
Salvagnini Italia SpA
Original Assignee
Salvagnini Italia SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11367947&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69509936(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Salvagnini Italia SpA filed Critical Salvagnini Italia SpA
Application granted granted Critical
Publication of DE69509936D1 publication Critical patent/DE69509936D1/de
Publication of DE69509936T2 publication Critical patent/DE69509936T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D5/045—With a wiping movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
DE69509936T 1994-02-23 1995-02-11 Blechbiegemaschine Expired - Lifetime DE69509936T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940323A IT1273326B (it) 1994-02-23 1994-02-23 Macchina piegatrice per fogli di lamiera

Publications (2)

Publication Number Publication Date
DE69509936D1 DE69509936D1 (de) 1999-07-08
DE69509936T2 true DE69509936T2 (de) 1999-12-16

Family

ID=11367947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509936T Expired - Lifetime DE69509936T2 (de) 1994-02-23 1995-02-11 Blechbiegemaschine

Country Status (6)

Country Link
EP (1) EP0669174B1 (da)
AT (1) ATE180697T1 (da)
DE (1) DE69509936T2 (da)
DK (1) DK0669174T3 (da)
ES (1) ES2135653T3 (da)
IT (1) IT1273326B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872190A (zh) * 2020-07-23 2020-11-03 南京云上自动化科技有限公司 一种高精、重载数控折边机
DE102022119618B3 (de) 2022-08-04 2023-12-28 Hans Schröder, Maschinenbau, Gesellschaft mit beschränkter Haftung Schwenkbiegemaschine zur Erzeugung eines Hohlumschlags an einem Blech und Blechbiegeverfahren

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312333B1 (it) * 1999-05-27 2002-04-15 Salvagnini Italia Spa Lama piegatrice e schiacciatrice per macchina per la piegatura e loschiacciamento di fogli di lamiera e macchina utilizzante la lama
IT1312343B1 (it) * 1999-06-03 2002-04-15 Salvagnini Italia Spa Macchina piegatrice per fogli di lamiera con bordi alti.
ES2209594B1 (es) * 2002-01-29 2005-06-01 Goiti, S. Coop. Maquina paneladora automatica.
CN102430618B (zh) * 2011-11-11 2014-03-26 中国建筑土木建设有限公司 铁皮矩形管折方装置及方法
ITUB20154609A1 (it) * 2015-09-22 2017-03-22 Tecnoma Automazioni Ind Srl Macchina multifunzione atta ad eseguire pieghe, curve aperte e chiuse in lamiera, sequenzialmente, in unica struttura.
CN111804782B (zh) * 2020-07-23 2021-07-13 南京云上自动化科技有限公司 一种高速、高精数控折边机及折边梁位移求解方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090662A (en) * 1965-04-08 1967-11-15 Wilfred Ernest Gale Improvements in or relating to folding machines
US3359771A (en) * 1965-07-01 1967-12-26 Dreis & Krump Mfg Co Bench brake
US3662584A (en) * 1970-06-15 1972-05-16 Niagara Machine & Tool Works Sheet metal forming apparatus
IT1204674B (it) * 1987-06-03 1989-03-10 Salvagnini Transferica Spa Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme
JPH0618667B2 (ja) * 1988-02-01 1994-03-16 丸機械工業株式会社 折曲げ機
JP3720959B2 (ja) * 1997-09-18 2005-11-30 株式会社東芝 二次電池用電極材料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111872190A (zh) * 2020-07-23 2020-11-03 南京云上自动化科技有限公司 一种高精、重载数控折边机
DE102022119618B3 (de) 2022-08-04 2023-12-28 Hans Schröder, Maschinenbau, Gesellschaft mit beschränkter Haftung Schwenkbiegemaschine zur Erzeugung eines Hohlumschlags an einem Blech und Blechbiegeverfahren

Also Published As

Publication number Publication date
EP0669174A3 (da) 1995-10-11
ATE180697T1 (de) 1999-06-15
ITMI940323A0 (it) 1994-02-23
IT1273326B (it) 1997-07-08
ITMI940323A1 (it) 1995-08-23
DK0669174T3 (da) 1999-11-29
EP0669174A2 (en) 1995-08-30
ES2135653T3 (es) 1999-11-01
DE69509936D1 (de) 1999-07-08
EP0669174B1 (en) 1999-06-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent