DE59204818D1 - Verfahren zur Steuerung einer Rohrbiegemaschine - Google Patents

Verfahren zur Steuerung einer Rohrbiegemaschine

Info

Publication number
DE59204818D1
DE59204818D1 DE59204818T DE59204818T DE59204818D1 DE 59204818 D1 DE59204818 D1 DE 59204818D1 DE 59204818 T DE59204818 T DE 59204818T DE 59204818 T DE59204818 T DE 59204818T DE 59204818 D1 DE59204818 D1 DE 59204818D1
Authority
DE
Germany
Prior art keywords
controlling
bending machine
pipe bending
pipe
machine
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 - Fee Related
Application number
DE59204818T
Other languages
English (en)
Inventor
Rigobert Dipl Ing Schwarze
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.)
SCHWARZE-ROBITEC GMBH & CO. KG, 51109 KOELN, DE
Original Assignee
Schwarze Rigobert
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 Schwarze Rigobert filed Critical Schwarze Rigobert
Application granted granted Critical
Publication of DE59204818D1 publication Critical patent/DE59204818D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE59204818T 1991-09-05 1992-06-18 Verfahren zur Steuerung einer Rohrbiegemaschine Expired - Fee Related DE59204818D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129478A DE4129478A1 (de) 1991-09-05 1991-09-05 Verfahren zur steuerung einer rohrbiegemaschine

Publications (1)

Publication Number Publication Date
DE59204818D1 true DE59204818D1 (de) 1996-02-08

Family

ID=6439881

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4129478A Withdrawn DE4129478A1 (de) 1991-09-05 1991-09-05 Verfahren zur steuerung einer rohrbiegemaschine
DE59204818T Expired - Fee Related DE59204818D1 (de) 1991-09-05 1992-06-18 Verfahren zur Steuerung einer Rohrbiegemaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4129478A Withdrawn DE4129478A1 (de) 1991-09-05 1991-09-05 Verfahren zur steuerung einer rohrbiegemaschine

Country Status (4)

Country Link
US (1) US5259224A (de)
EP (1) EP0530452B1 (de)
CA (1) CA2076418C (de)
DE (2) DE4129478A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426965A (en) * 1993-05-25 1995-06-27 Eaton Leonard, Inc. Carriage boost drive
US5343725A (en) * 1993-07-07 1994-09-06 Eagle Precision Technologies Inc. Tube bending apparatus and method
US5379624A (en) * 1993-11-22 1995-01-10 Burr Oak Tool & Gauge Company Slaved tube length control for hairpin bender
US5481891A (en) * 1993-12-20 1996-01-09 Eagle Precision Technologies Inc. Tube bending apparatus and method
JP3351147B2 (ja) * 1994-12-26 2002-11-25 トヨタ自動車株式会社 曲がりワーク修正方法および曲がりワーク修正情報決定装置
DE19522062A1 (de) * 1995-06-17 1996-12-19 Schwarze Rigobert Verfahren zur Steuerung einer Rohrbiegemaschine
DE19530805A1 (de) * 1995-08-22 1997-02-27 Schwarze Rigobert CNC-gesteuerte Rohrbiegemaschine
DE19532261A1 (de) * 1995-09-01 1997-03-06 Schwarze Rigobert Strangbiegemaschine
US5784913A (en) * 1995-10-06 1998-07-28 Pines Manufacturing Pressure die assist boost system for tube bending machine
US5819574A (en) * 1996-06-07 1998-10-13 Kabushiki Kaisha Opton Hydraulic device for bending work and a bending device with the hydraulic device mounted thereon
DE19918854A1 (de) * 1999-04-26 2000-11-02 Abb Alstom Power Ch Ag Vorrichtung und Verfahren zum Biegen von Wicklungsstäben
US6253595B1 (en) * 1999-09-21 2001-07-03 Crc-Evans Pipeline International, Inc. Automated pipe bending machine
JP4772984B2 (ja) * 2001-05-23 2011-09-14 株式会社オプトン 曲げ加工用素材供給装置
US6644079B2 (en) * 2001-12-21 2003-11-11 Burr Oak Tool And Gauge Company, Inc. Hairpin bender with leg length measurement and adjustment feature
US7010951B2 (en) * 2004-02-18 2006-03-14 Chiao Sheng Machinery Co., Ltd. Feeding mechanism of an automatic pipe bending machine
DE102005058168B4 (de) * 2005-12-05 2009-08-06 Benteler Automobiltechnik Gmbh Gleitschiene für eine Biegemaschine
US7765841B2 (en) * 2006-02-16 2010-08-03 Oes, Inc. Quality analysis of tube bending processes including mandrel fault detection
US7302823B1 (en) * 2006-07-06 2007-12-04 Crc-Evans Pipeline International, Inc. Gauge for pipe bending machine
FI20075240L (fi) 2007-04-10 2008-10-11 Akseli Lahtinen Oy Taivutuskone
CN102773319A (zh) * 2012-08-07 2012-11-14 张家港市华舜机械制造有限公司 一种弯管机辅推装置
CN103962428B (zh) * 2014-04-14 2015-12-09 吴刚 一种直线型加热炉炉管的弯曲工艺
CN103920769B (zh) * 2014-04-14 2016-01-20 方小刚 一种直线型加热炉炉管的弯曲工艺
CN103920767B (zh) * 2014-04-14 2016-08-17 温州泓呈祥科技有限公司 一种直线型加热炉炉管的弯曲工艺
SG10201907808VA (en) * 2018-09-05 2020-04-29 Blm Spa Machine for the working of tubes provided with a device for detecting any slippage of the tube being worked
CN113059784A (zh) * 2021-04-01 2021-07-02 深圳市名雕装饰股份有限公司 一种自动弯管器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810422A (en) * 1954-04-07 1957-10-22 Pines Engineering Co Inc Tube bending machine with mechanism for control of wall thickness actuated by the rotatable bending die in accordance with its speed of rotation
US3766764A (en) * 1971-10-06 1973-10-23 B Ross Automatic pipe bender
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
DE2304838C2 (de) * 1973-02-01 1982-08-19 Deutsche Babcock Ag, 4200 Oberhausen Rohrbiegevorrichtung
FR2317024A1 (fr) * 1975-07-09 1977-02-04 Aerospatiale Procede et dispositif de commande de cintrage de profile
JPS58205620A (ja) * 1982-05-26 1983-11-30 Hitachi Ltd パイプ曲げ加工装置
DE3240799A1 (de) * 1982-11-04 1984-05-17 Rigobert Dipl.-Ing. 5000 Köln Schwarze Rohrbiegemaschine
US5050089A (en) * 1989-09-08 1991-09-17 Regents Of The University Of Minnesota Closed-loop control system

Also Published As

Publication number Publication date
DE4129478A1 (de) 1993-03-11
EP0530452B1 (de) 1995-12-27
CA2076418C (en) 2003-11-04
CA2076418A1 (en) 1993-03-06
US5259224A (en) 1993-11-09
EP0530452A1 (de) 1993-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHWARZE-ROBITEC GMBH & CO. KG, 51109 KOELN, DE

8381 Inventor (new situation)

Free format text: SCHWARZE, RIGOBERT, DIPL.-ING., 51109 KOELN, DE

8339 Ceased/non-payment of the annual fee