NL7909223A - Stuurinrichting voor een buigmachine. - Google Patents

Stuurinrichting voor een buigmachine. Download PDF

Info

Publication number
NL7909223A
NL7909223A NL7909223A NL7909223A NL7909223A NL 7909223 A NL7909223 A NL 7909223A NL 7909223 A NL7909223 A NL 7909223A NL 7909223 A NL7909223 A NL 7909223A NL 7909223 A NL7909223 A NL 7909223A
Authority
NL
Netherlands
Prior art keywords
tool
thickness
workpiece
control device
measured value
Prior art date
Application number
NL7909223A
Other languages
English (en)
Dutch (nl)
Original Assignee
Mengele & Soehne Masch Karl
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 Mengele & Soehne Masch Karl filed Critical Mengele & Soehne Masch Karl
Publication of NL7909223A publication Critical patent/NL7909223A/nl

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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
NL7909223A 1979-01-15 1979-12-20 Stuurinrichting voor een buigmachine. NL7909223A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2901376 1979-01-15
DE19792901376 DE2901376B2 (de) 1979-01-15 1979-01-15 Steuereinrichtung an Freibiegemaschinen

Publications (1)

Publication Number Publication Date
NL7909223A true NL7909223A (nl) 1980-07-17

Family

ID=6060607

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909223A NL7909223A (nl) 1979-01-15 1979-12-20 Stuurinrichting voor een buigmachine.

Country Status (5)

Country Link
CH (1) CH620610A5 (US08124317-20120228-C00026.png)
DE (1) DE2901376B2 (US08124317-20120228-C00026.png)
FR (1) FR2446138A1 (US08124317-20120228-C00026.png)
GB (1) GB2041802B (US08124317-20120228-C00026.png)
NL (1) NL7909223A (US08124317-20120228-C00026.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181673A (en) * 1980-12-09 1985-01-29 Naoaki Itano Bending press
DE3218004C2 (de) * 1982-05-13 1986-06-26 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg Vorrichtung zur Messung der Dicke von Blechtafeln vor einer Freibiegebearbeitung
AT374706B (de) * 1982-06-07 1984-05-25 Haemmerle Ag Verfahren zum blechbiegen und biegeeinrichtung zur ausuebung des verfahrens
CH651767A5 (fr) * 1982-11-05 1985-10-15 Cybelec Sa Procede de pliage d'une tole a l'aide d'une presse plieuse.
JPS59137547U (ja) * 1983-03-04 1984-09-13 株式会社アマダ 曲げ試験装置
EP0166351A3 (de) * 1984-06-27 1986-09-17 Arnold Stucki Vorrichtung an einer Maschine für Umformarbeiten an blechförmigen Materialien
AT384759B (de) * 1986-06-16 1988-01-11 Haemmerle Ag Verfahren zum steuern einer hebestuetze an blechpressen
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
KR100390017B1 (ko) * 1994-07-08 2004-02-11 가부시키가이샤 아마다 프레스브레이크의절곡가공방법및그방법에서사용하는프레스브레이크
JP3267931B2 (ja) * 1998-05-14 2002-03-25 宋 炳 俊 折曲機用角度測定装置
CN105170738B (zh) * 2015-10-14 2018-08-14 界首市迅立达电梯有限公司 一种全自动数控折弯机
CN107159750A (zh) * 2017-07-25 2017-09-15 佛山市正略信息科技有限公司 一种便于移动的五金板材折弯机
EP3912744A4 (en) * 2019-01-17 2022-03-09 Nippon Steel Corporation PROCESS FOR MANUFACTURING PRESS FORMED ARTICLES AND PRESS FORMING LINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044199C3 (de) * 1970-09-07 1974-12-05 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Winkelmeß- und Steuereinrichtung an Biege- insbesondere Freibiegemaschinen
US3874205A (en) * 1974-02-19 1975-04-01 Hurco Mfg Co Inc Digitally controlled multiple depth stop and return stroke limit control for press brakes
FR2362722A1 (fr) * 1976-08-27 1978-03-24 Promecan Sisson Lehmann Dispositif de controle de l'angle de pliage d'une tole ou similaire sur une presse plieuse
DE2715815A1 (de) * 1977-04-07 1978-10-19 Promecam Maschinen Gmbh Einrichtung zur einstellung des biegewinkels fuer den automatischen betrieb von abkantpressen

Also Published As

Publication number Publication date
FR2446138A1 (fr) 1980-08-08
DE2901376B2 (de) 1980-10-30
GB2041802A (en) 1980-09-17
GB2041802B (en) 1982-09-08
FR2446138B1 (US08124317-20120228-C00026.png) 1983-02-11
CH620610A5 (US08124317-20120228-C00026.png) 1980-12-15
DE2901376A1 (de) 1980-07-17

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable