EP0213667A3 - Verfahren und Vorrichtung zum Biegen von plattenförmigen Werkstücken - Google Patents

Verfahren und Vorrichtung zum Biegen von plattenförmigen Werkstücken Download PDF

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Publication number
EP0213667A3
EP0213667A3 EP86201380A EP86201380A EP0213667A3 EP 0213667 A3 EP0213667 A3 EP 0213667A3 EP 86201380 A EP86201380 A EP 86201380A EP 86201380 A EP86201380 A EP 86201380A EP 0213667 A3 EP0213667 A3 EP 0213667A3
Authority
EP
European Patent Office
Prior art keywords
frame
stop
work piece
die
pivoted
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Withdrawn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
EP86201380A
Other languages
English (en)
French (fr)
Other versions
EP0213667A2 (de
Inventor
Cornelis Hendricus Liet
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.)
Individual
Original Assignee
Individual
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
Priority claimed from NL8502206A external-priority patent/NL8502206A/nl
Priority claimed from NL8503471A external-priority patent/NL8503471A/nl
Application filed by Individual filed Critical Individual
Publication of EP0213667A2 publication Critical patent/EP0213667A2/de
Publication of EP0213667A3 publication Critical patent/EP0213667A3/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Withdrawn legal-status Critical Current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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
    • 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
    • B21D5/0281—Workpiece supporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP86201380A 1985-08-08 1986-08-06 Verfahren und Vorrichtung zum Biegen von plattenförmigen Werkstücken Withdrawn EP0213667A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8502206A NL8502206A (nl) 1985-08-08 1985-08-08 Werkwijze en inrichting voor het buigen van plaatvormige werkstukken.
NL8502206 1985-08-08
NL8503471 1985-12-18
NL8503471A NL8503471A (nl) 1985-12-18 1985-12-18 Inrichting voor het buigen van plaatvormige werkstukken.

Publications (2)

Publication Number Publication Date
EP0213667A2 EP0213667A2 (de) 1987-03-11
EP0213667A3 true EP0213667A3 (de) 1988-09-14

Family

ID=26646062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86201380A Withdrawn EP0213667A3 (de) 1985-08-08 1986-08-06 Verfahren und Vorrichtung zum Biegen von plattenförmigen Werkstücken

Country Status (1)

Country Link
EP (1) EP0213667A3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003857A1 (en) * 1988-10-07 1990-04-19 Aliko Oy Alitalon Konepaja Support device in a press brake
SE9003641L (sv) * 1989-11-16 1991-05-17 Amada Co Ltd Enhet foer bockning av metallplaat och en anordning foer manipulering av metallplaat
IT1237307B (it) * 1989-11-30 1993-05-27 Prima Ind Spa Dispositivo trasferitore di materiali in foglio.
JPH06510487A (ja) * 1992-07-10 1994-11-24 ヴアルネケ，ホルスト 薄板からなる天井構造及び／又は壁構造用鋼製格間を製造するための生産ライン
EP0619151A1 (de) * 1993-04-06 1994-10-12 Beyeler Raskin S.A. Vorrichtung zum Manipulieren eines Werkstücks während aufeinanderfolgenden Biegeoperationen in einer Presse
JP2719095B2 (ja) * 1993-06-30 1998-02-25 株式会社アマダメトレックス 曲げ加工機におけるワーク供給、搬出装置
DE102012212345B4 (de) * 2012-07-13 2020-12-17 Eb-Invent Gmbh Vorrichtung zur Bewegung einer Last
CN113649437B (zh) * 2021-07-20 2023-07-25 安徽康丰宝富净化科技有限公司 一种全自动液压板料折弯机
CN114589219A (zh) * 2022-04-08 2022-06-07 徐州艾奇川自动化设备有限公司 一种机床防护罩单元钣金加工设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433841A (en) * 1945-04-20 1948-01-06 William T Glud Pivoted forming die for reciprocating metal plate benders
DE1176816B (de) * 1961-07-20 1964-08-27 Beteiligungs & Patentverw Gmbh Vorrichtung zum Ansaugen und Anheben von Blechtafeln, Platten oder anderen im wesent-lichen ebenen Werkstuecken
AT261363B (de) * 1965-12-09 1968-04-25 Haemmerle Ag Maschf Einrichtung zum Zuführen von Blechtafeln von einem Stapel auf den Arbeitstisch einer Blechbearbeitungsmaschine
GB2082094A (en) * 1980-07-30 1982-03-03 Nagoya Kiko Kk Workpiece transfer apparatus
JPS5978725A (ja) * 1982-10-27 1984-05-07 Shin Meiwa Ind Co Ltd 板状体自動折曲げ装置
EP0140394A2 (de) * 1983-10-10 1985-05-08 Cornelis Hendricus Liet Einrichtung zum Biegen von Blechen
FR2556988A1 (fr) * 1983-12-21 1985-06-28 Rousselin Jean Dispositif d'alimentation et de suivi de toles pour plieuse automatique

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433841A (en) * 1945-04-20 1948-01-06 William T Glud Pivoted forming die for reciprocating metal plate benders
DE1176816B (de) * 1961-07-20 1964-08-27 Beteiligungs & Patentverw Gmbh Vorrichtung zum Ansaugen und Anheben von Blechtafeln, Platten oder anderen im wesent-lichen ebenen Werkstuecken
AT261363B (de) * 1965-12-09 1968-04-25 Haemmerle Ag Maschf Einrichtung zum Zuführen von Blechtafeln von einem Stapel auf den Arbeitstisch einer Blechbearbeitungsmaschine
GB2082094A (en) * 1980-07-30 1982-03-03 Nagoya Kiko Kk Workpiece transfer apparatus
JPS5978725A (ja) * 1982-10-27 1984-05-07 Shin Meiwa Ind Co Ltd 板状体自動折曲げ装置
EP0140394A2 (de) * 1983-10-10 1985-05-08 Cornelis Hendricus Liet Einrichtung zum Biegen von Blechen
FR2556988A1 (fr) * 1983-12-21 1985-06-28 Rousselin Jean Dispositif d'alimentation et de suivi de toles pour plieuse automatique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 189 (M-321)(1626), 30th August 1984; & JP - A - 59 78725 (SHINMEIWA KOGYO K.K.) 07-05-1984 *

Also Published As

Publication number Publication date
EP0213667A2 (de) 1987-03-11

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