KR100221345B1 - 벤딩 장치 - Google Patents

벤딩 장치 Download PDF

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Publication number
KR100221345B1
KR100221345B1 KR1019910018121A KR910018121A KR100221345B1 KR 100221345 B1 KR100221345 B1 KR 100221345B1 KR 1019910018121 A KR1019910018121 A KR 1019910018121A KR 910018121 A KR910018121 A KR 910018121A KR 100221345 B1 KR100221345 B1 KR 100221345B1
Authority
KR
South Korea
Prior art keywords
bending
arm
angle
electric motor
bending arm
Prior art date
Application number
KR1019910018121A
Other languages
English (en)
Korean (ko)
Other versions
KR930007530A (ko
Inventor
데루아끼 요고
Original Assignee
데루아끼 요고
가부시기가이샤오프톤
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 데루아끼 요고, 가부시기가이샤오프톤 filed Critical 데루아끼 요고
Publication of KR930007530A publication Critical patent/KR930007530A/ko
Application granted granted Critical
Publication of KR100221345B1 publication Critical patent/KR100221345B1/ko

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
    • 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
    • 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
    • B21D7/12—Bending rods, profiles, or tubes with programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019910018121A 1991-09-18 1991-10-15 벤딩 장치 KR100221345B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-267280 1991-09-18
JP03267280A JP3136495B2 (ja) 1991-09-18 1991-09-18 曲げ装置

Publications (2)

Publication Number Publication Date
KR930007530A KR930007530A (ko) 1993-05-20
KR100221345B1 true KR100221345B1 (ko) 1999-09-15

Family

ID=17442646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018121A KR100221345B1 (ko) 1991-09-18 1991-10-15 벤딩 장치

Country Status (4)

Country Link
EP (1) EP0533998B1 (fr)
JP (1) JP3136495B2 (fr)
KR (1) KR100221345B1 (fr)
DE (1) DE69106708T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180075230A (ko) * 2016-12-26 2018-07-04 오성국 포터블 스마트 벤딩 시스템

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343725A (en) * 1993-07-07 1994-09-06 Eagle Precision Technologies Inc. Tube bending apparatus and method
JP4648809B2 (ja) 2005-09-26 2011-03-09 富士機工株式会社 電動チルトテレスコステアリングコラム装置
JP2011056538A (ja) * 2009-09-09 2011-03-24 Nippon Steel Pipeline Co Ltd パイプの曲げ加工方法
CN101890463B (zh) * 2010-07-13 2012-01-18 浙江工业大学 一种滑槽式金属线材折弯机头
CN109396230B (zh) * 2018-12-10 2023-10-24 浙江和良智能装备有限公司 一种结构改进的数控弯管机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156517A (ja) * 1983-02-25 1984-09-05 Chuo Denki Seisakusho:Kk ベンダ−の曲げ駆動装置
US4719577A (en) * 1985-05-29 1988-01-12 Eley David L Bending machine with digital electronic control of bend angle
US4750346A (en) * 1987-09-25 1988-06-14 Eaton Leonard Technologies, Inc. Link drive for bending arm of tube bending machine
JPH02142622A (ja) * 1988-11-24 1990-05-31 Chuo Electric Mfg Co Ltd 曲げ装置
JP2947362B2 (ja) * 1989-09-07 1999-09-13 臼井国際産業株式会社 チューブの曲げ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180075230A (ko) * 2016-12-26 2018-07-04 오성국 포터블 스마트 벤딩 시스템
KR101912507B1 (ko) * 2016-12-26 2018-10-26 오성국 포터블 스마트 벤딩 시스템

Also Published As

Publication number Publication date
DE69106708T2 (de) 1995-09-07
JP3136495B2 (ja) 2001-02-19
EP0533998A1 (fr) 1993-03-31
JPH0576945A (ja) 1993-03-30
KR930007530A (ko) 1993-05-20
DE69106708D1 (de) 1995-02-23
EP0533998B1 (fr) 1995-01-11

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