JPS5744421A - Bending apparatus for mole - Google Patents

Bending apparatus for mole

Info

Publication number
JPS5744421A
JPS5744421A JP12094480A JP12094480A JPS5744421A JP S5744421 A JPS5744421 A JP S5744421A JP 12094480 A JP12094480 A JP 12094480A JP 12094480 A JP12094480 A JP 12094480A JP S5744421 A JPS5744421 A JP S5744421A
Authority
JP
Japan
Prior art keywords
guide roller
hereby
prescribed
correspondingly
roller element
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.)
Pending
Application number
JP12094480A
Other languages
Japanese (ja)
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
Priority to JP12094480A priority Critical patent/JPS5744421A/en
Priority to US06/212,184 priority patent/US4391116A/en
Publication of JPS5744421A publication Critical patent/JPS5744421A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To continuously, efficiently bend a mole of a window sash, etc. by locating a material on the feed line at a prescribed position, and employing a cam mechanism fo vertically shifting a bending guide roller element correspondingly to the feed rate of the material.
CONSTITUTION: A straight material W obtained by a forming machine 77 is threaded through a gap of feed rollers 5, 6 and gaps 79, 39 of guide roller elements, and hereby, the material W is fed backward. At the same time, a cam shaft 48, a slide controlling cams 57, 63, 69 are rotated through a chain transmission, a stepless speed changer, etc., correspondingly to the feed rate of the material W. The slide controlling cams 57, 63, 69 swing their levers 53, 59, 67 respectively, and hereby, an element of a guide roller mechanism 20 is shifted by a prescribed amount. As a result, the material W is bent into a prescribed radius of curvature between a stationary guide roller element 13 and a mobile guide roller element.
COPYRIGHT: (C)1982,JPO&Japio
JP12094480A 1979-12-03 1980-09-01 Bending apparatus for mole Pending JPS5744421A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12094480A JPS5744421A (en) 1980-09-01 1980-09-01 Bending apparatus for mole
US06/212,184 US4391116A (en) 1979-12-03 1980-12-02 Lace bending apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12094480A JPS5744421A (en) 1980-09-01 1980-09-01 Bending apparatus for mole

Publications (1)

Publication Number Publication Date
JPS5744421A true JPS5744421A (en) 1982-03-12

Family

ID=14798826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12094480A Pending JPS5744421A (en) 1979-12-03 1980-09-01 Bending apparatus for mole

Country Status (1)

Country Link
JP (1) JPS5744421A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624121A (en) * 1984-01-30 1986-11-25 Hashimoto Forming Industry Co., Ltd. Method of, and apparatus for producing multi-dimensionally bent elongate articles
CN104368652A (en) * 2014-10-17 2015-02-25 安徽天宇金属股份有限公司 Cold roll forming device for stay wire ground anchor ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624121A (en) * 1984-01-30 1986-11-25 Hashimoto Forming Industry Co., Ltd. Method of, and apparatus for producing multi-dimensionally bent elongate articles
US4627254A (en) * 1984-01-30 1986-12-09 Hashimoto Forming Industry Co., Ltd. Cutting device for a multi-dimensional bending apparatus
CN104368652A (en) * 2014-10-17 2015-02-25 安徽天宇金属股份有限公司 Cold roll forming device for stay wire ground anchor ring

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