EP0483641A3 - Bending device for sheet metal - Google Patents

Bending device for sheet metal Download PDF

Info

Publication number
EP0483641A3
EP0483641A3 EP19910117972 EP91117972A EP0483641A3 EP 0483641 A3 EP0483641 A3 EP 0483641A3 EP 19910117972 EP19910117972 EP 19910117972 EP 91117972 A EP91117972 A EP 91117972A EP 0483641 A3 EP0483641 A3 EP 0483641A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
bending device
bending
sheet
metal
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.)
Withdrawn
Application number
EP19910117972
Other languages
German (de)
English (en)
Other versions
EP0483641A2 (fr
Inventor
Rolf Schwarzmann
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.)
CRUCILO ENTWICKLUNGSGESELLSCHAFT MBH
Original Assignee
CRUCILO ENTWICKLUNGSGESELLSCHAFT MBH
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 CRUCILO ENTWICKLUNGSGESELLSCHAFT MBH filed Critical CRUCILO ENTWICKLUNGSGESELLSCHAFT MBH
Publication of EP0483641A2 publication Critical patent/EP0483641A2/fr
Publication of EP0483641A3 publication Critical patent/EP0483641A3/de
Withdrawn legal-status Critical Current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)
EP19910117972 1990-10-27 1991-10-22 Bending device for sheet metal Withdrawn EP0483641A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4034248A DE4034248A1 (de) 1990-10-27 1990-10-27 Vorrichtung zum biegen von blech
DE4034248 1990-10-27

Publications (2)

Publication Number Publication Date
EP0483641A2 EP0483641A2 (fr) 1992-05-06
EP0483641A3 true EP0483641A3 (en) 1992-07-15

Family

ID=6417187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910117972 Withdrawn EP0483641A3 (en) 1990-10-27 1991-10-22 Bending device for sheet metal

Country Status (2)

Country Link
EP (1) EP0483641A3 (fr)
DE (1) DE4034248A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244965C2 (de) * 1992-01-17 2003-02-13 Sillner Kamilla Vorrichtung zum Ver- und Bearbeiten von Bauelementen sowie Biegestation
FR2686276B1 (fr) * 1992-01-20 1994-04-29 Dimeco Alipresse Plieuse pour flans metalliques.
CN101716726B (zh) * 2009-12-14 2011-07-13 天水锻压机床有限公司 折弯机矩形复合导轨系统
AT515280B1 (de) * 2014-06-10 2015-08-15 Trumpf Maschinen Austria Gmbh Biegepresse mit Biegeeinheit sowie Verfahren zur Umformung
CN111906183B (zh) * 2020-07-29 2022-11-01 杭州华裕机械有限公司 一种机械加工用的铁片倒角机
CN112828086B (zh) * 2020-12-23 2022-09-06 海南电网有限责任公司海南输变电检修分公司 便携式10kv硬母排弯曲工具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749720C (de) * 1940-04-13 1944-12-02 Elektrisch-hydraulisch betaetigte Abkant- und Rundbiegemaschine
CH328513A (de) * 1954-01-26 1958-03-15 Wachter August Leistenpresse
CH388886A (de) * 1961-11-03 1965-03-15 Bruendler Hans Blechabkantmaschine
GB1160177A (en) * 1964-09-16 1969-07-30 Stephen Peter Midouhas Automatic Bending Brake
US4875356A (en) * 1988-08-23 1989-10-24 Deere & Company Material fabricating mechanism
EP0338949A1 (fr) * 1988-04-20 1989-10-25 Dimeco Alipresse Societe Anonyme : Machine à plier les tôles
FR2642677A1 (fr) * 1989-02-07 1990-08-10 Libaud Bernard Machine de pliage de toles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744391A (en) * 1924-12-18 1930-01-21 Bartlett Hayward Co Plate-bending machine
DE3605815C2 (de) * 1986-02-22 1995-06-22 Weinbrenner Paul Maschbau Vorrichtung zum Biegebearbeiten von Blechtafeln

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749720C (de) * 1940-04-13 1944-12-02 Elektrisch-hydraulisch betaetigte Abkant- und Rundbiegemaschine
CH328513A (de) * 1954-01-26 1958-03-15 Wachter August Leistenpresse
CH388886A (de) * 1961-11-03 1965-03-15 Bruendler Hans Blechabkantmaschine
GB1160177A (en) * 1964-09-16 1969-07-30 Stephen Peter Midouhas Automatic Bending Brake
EP0338949A1 (fr) * 1988-04-20 1989-10-25 Dimeco Alipresse Societe Anonyme : Machine à plier les tôles
US4875356A (en) * 1988-08-23 1989-10-24 Deere & Company Material fabricating mechanism
FR2642677A1 (fr) * 1989-02-07 1990-08-10 Libaud Bernard Machine de pliage de toles

Also Published As

Publication number Publication date
EP0483641A2 (fr) 1992-05-06
DE4034248A1 (de) 1992-04-30

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