AT385688B - Vorrichtung zum abkanten von blechzuschnitten - Google Patents

Vorrichtung zum abkanten von blechzuschnitten

Info

Publication number
AT385688B
AT385688B AT0219186A AT219186A AT385688B AT 385688 B AT385688 B AT 385688B AT 0219186 A AT0219186 A AT 0219186A AT 219186 A AT219186 A AT 219186A AT 385688 B AT385688 B AT 385688B
Authority
AT
Austria
Prior art keywords
bending sheet
sheet cuttings
cuttings
bending
sheet
Prior art date
Application number
AT0219186A
Other languages
English (en)
Other versions
ATA219186A (de
Inventor
Johann Klingesberger
Original Assignee
Voest Alpine 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 Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT0219186A priority Critical patent/AT385688B/de
Priority to DE87890147T priority patent/DE3788022D1/de
Priority to EP87890147A priority patent/EP0257015B1/de
Priority to US07/072,252 priority patent/US4765171A/en
Priority to JP62198349A priority patent/JPH0755341B2/ja
Publication of ATA219186A publication Critical patent/ATA219186A/de
Application granted granted Critical
Publication of AT385688B publication Critical patent/AT385688B/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
    • 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
    • B21D5/047—Length adjustment of the clamping means
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Automatic Assembly (AREA)
AT0219186A 1986-08-14 1986-08-14 Vorrichtung zum abkanten von blechzuschnitten AT385688B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0219186A AT385688B (de) 1986-08-14 1986-08-14 Vorrichtung zum abkanten von blechzuschnitten
DE87890147T DE3788022D1 (de) 1986-08-14 1987-07-02 Vorrichtung zum Abkanten von Blechzuschnitten.
EP87890147A EP0257015B1 (de) 1986-08-14 1987-07-02 Vorrichtung zum Abkanten von Blechzuschnitten
US07/072,252 US4765171A (en) 1986-08-14 1987-07-10 Apparatus for flanging sheet metal blanks
JP62198349A JPH0755341B2 (ja) 1986-08-14 1987-08-10 薄板裁断片を縁曲げする装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0219186A AT385688B (de) 1986-08-14 1986-08-14 Vorrichtung zum abkanten von blechzuschnitten

Publications (2)

Publication Number Publication Date
ATA219186A ATA219186A (de) 1987-10-15
AT385688B true AT385688B (de) 1988-05-10

Family

ID=3529660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0219186A AT385688B (de) 1986-08-14 1986-08-14 Vorrichtung zum abkanten von blechzuschnitten

Country Status (5)

Country Link
US (1) US4765171A (de)
EP (1) EP0257015B1 (de)
JP (1) JPH0755341B2 (de)
AT (1) AT385688B (de)
DE (1) DE3788022D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96008C (fi) * 1994-02-10 1996-04-25 Balaxman Oy Menetelmä ja laitteisto taivutuskoneessa
FR2750626B1 (fr) * 1996-07-05 1999-01-29 Jeandeaud Jean Claude Dispositif permettant d'adapter la taille d'un serre-flan de machine-outil
DE19636463C2 (de) * 1996-09-07 1998-07-02 Eht Werkzeugmaschinen Gmbh Blechbearbeitungsmaschine für plattenförmige Werkstücke mit einem in einzelne Segmente unterteilten Niederhalter
IT1292331B1 (it) * 1997-05-29 1999-01-29 Antonio Codatto Pressa piegatrice per l'esecuzione di pieghe a c sui bordi di un pannello di lamiera
US7434438B2 (en) * 2005-06-28 2008-10-14 Clarence Kornelsen Folding brake
CN108080448B (zh) * 2018-01-03 2020-12-01 海安县金威机床有限公司 一种可选择折边长度和折边位置的折边机
CN108941291B (zh) * 2018-08-28 2023-12-22 东莞市中腾自动化设备制造有限公司 一种金属片材翻边设备
CN111305090B (zh) * 2020-03-17 2021-08-03 烟台大学 一种桥梁加固装置及加固方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805654A1 (de) * 1977-02-11 1978-08-17 Socapi Verfahren und vorrichtung zum kaltverformen von blechen
EP0186909A2 (de) * 1984-12-29 1986-07-09 Maru Kikai Kogyo Co., Inc. Vorrichtung zur Anpassung der Werkzeuglänge bei Biegemaschinen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52759A (en) * 1975-06-24 1977-01-06 Tadashi Amano Freely stretchable metal mold
US4112731A (en) * 1977-01-24 1978-09-12 Manufacturers Systems, Inc. Light gauge sheet metal forming machine
JPS5741827A (en) * 1980-08-23 1982-03-09 Amada Co Ltd Automatic die mounting and demounting device of bending machine
JPS58148021A (ja) * 1982-02-26 1983-09-03 Hitachi Ltd 板材折曲げ装置
JPS58187217A (ja) * 1982-04-28 1983-11-01 Hitachi Ltd 分割金型を用いた折曲げ方法
JPS58187216A (ja) * 1982-04-28 1983-11-01 Hitachi Ltd 分割金型の対称配列方式
JPS5944616U (ja) * 1982-09-08 1984-03-24 丸機械工業株式会社 フオ−ルデイングマシン用金型交換装置
JPS61296923A (ja) * 1985-06-26 1986-12-27 Amada Co Ltd 折曲げ加工機の金型配列生成方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805654A1 (de) * 1977-02-11 1978-08-17 Socapi Verfahren und vorrichtung zum kaltverformen von blechen
EP0186909A2 (de) * 1984-12-29 1986-07-09 Maru Kikai Kogyo Co., Inc. Vorrichtung zur Anpassung der Werkzeuglänge bei Biegemaschinen

Also Published As

Publication number Publication date
DE3788022D1 (de) 1993-12-09
ATA219186A (de) 1987-10-15
EP0257015A3 (en) 1990-01-24
US4765171A (en) 1988-08-23
JPH0755341B2 (ja) 1995-06-14
EP0257015B1 (de) 1993-11-03
EP0257015A2 (de) 1988-02-24
JPS6349328A (ja) 1988-03-02

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EFA Change in the company name
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee