FR2541603B1 - Appareil a cintrer - Google Patents

Appareil a cintrer

Info

Publication number
FR2541603B1
FR2541603B1 FR8312965A FR8312965A FR2541603B1 FR 2541603 B1 FR2541603 B1 FR 2541603B1 FR 8312965 A FR8312965 A FR 8312965A FR 8312965 A FR8312965 A FR 8312965A FR 2541603 B1 FR2541603 B1 FR 2541603B1
Authority
FR
France
Prior art keywords
bending apparatus
bending
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 - Lifetime
Application number
FR8312965A
Other languages
English (en)
Other versions
FR2541603A1 (fr
Inventor
Teruaki Yogo
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.)
Chuo Denki Seisakusho KK
Original Assignee
Chuo Denki Seisakusho KK
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 Chuo Denki Seisakusho KK filed Critical Chuo Denki Seisakusho KK
Publication of FR2541603A1 publication Critical patent/FR2541603A1/fr
Application granted granted Critical
Publication of FR2541603B1 publication Critical patent/FR2541603B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D7/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8312965A 1983-02-28 1983-08-05 Appareil a cintrer Expired - Lifetime FR2541603B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3198883A JPS59159225A (ja) 1983-02-28 1983-02-28 ベンダ−の曲げ駆動装置

Publications (2)

Publication Number Publication Date
FR2541603A1 FR2541603A1 (fr) 1984-08-31
FR2541603B1 true FR2541603B1 (fr) 1992-01-17

Family

ID=12346297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312965A Expired - Lifetime FR2541603B1 (fr) 1983-02-28 1983-08-05 Appareil a cintrer

Country Status (3)

Country Link
JP (1) JPS59159225A (fr)
DE (1) DE3322842A1 (fr)
FR (1) FR2541603B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727738A (en) * 1986-05-31 1988-03-01 Kabushikikaisha Chuodenkiseisakusho Bending apparatus
US4750346A (en) * 1987-09-25 1988-06-14 Eaton Leonard Technologies, Inc. Link drive for bending arm of tube bending machine
JPH05123767A (ja) * 1991-11-06 1993-05-21 Opton Co Ltd 曲げ装置
US5738936A (en) * 1996-06-27 1998-04-14 W. L. Gore & Associates, Inc. Thermally conductive polytetrafluoroethylene article
JP2007290022A (ja) * 2006-04-27 2007-11-08 Maruyasu Industries Co Ltd 曲げ加工装置
CN103586369B (zh) * 2013-10-22 2015-09-16 浙江博雷重型机床制造有限公司 一种数控弯线机
DE102017009493B4 (de) 2016-10-25 2023-02-02 Tracto-Technik Gmbh & Co. Kg System zum Herstellen eines Biegekopfes für eine Vorrichtung zum Biegen eines Langkörpers, Verfahren zum Herstellen eines Biegekopfes für eine Vorrichtung zum Biegen eines Langkörpers, Vorrichtung zum Biegen eines Langkörpers sowie Verwendung der Vorrichtung zum Biegen eines Langkörpers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314226C (fr) *
US1135875A (en) * 1912-09-12 1915-04-13 Baltimore Tube Company Tube-bending machine.
NL102760C (fr) * 1957-02-06
US3217524A (en) * 1962-07-16 1965-11-16 Parker Hannifin Corp Tube bender
CH581509A5 (fr) * 1974-05-22 1976-11-15 Dettling Paul
DE2746721C3 (de) * 1977-10-18 1981-03-19 Schwarze, Rigobert, Dipl.-Ing., 5000 Köln Rohrbiegemaschine
JPS5481162A (en) * 1977-12-12 1979-06-28 Chuo Denki Seisakushiyo Kk Bending apparatus

Also Published As

Publication number Publication date
JPS59159225A (ja) 1984-09-08
FR2541603A1 (fr) 1984-08-31
DE3322842A1 (de) 1984-08-30
DE3322842C2 (fr) 1991-08-01

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