JPS5637909A - Processing method of link plate in chain conveyor - Google Patents

Processing method of link plate in chain conveyor

Info

Publication number
JPS5637909A
JPS5637909A JP7410380A JP7410380A JPS5637909A JP S5637909 A JPS5637909 A JP S5637909A JP 7410380 A JP7410380 A JP 7410380A JP 7410380 A JP7410380 A JP 7410380A JP S5637909 A JPS5637909 A JP S5637909A
Authority
JP
Japan
Prior art keywords
plate
link plate
parts
processing method
face extrusion
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.)
Granted
Application number
JP7410380A
Other languages
Japanese (ja)
Other versions
JPS5744562B2 (en
Inventor
Katsuharu Nakamura
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.)
PULTON CHAIN KK
PURUTONCHIEN KK
Original Assignee
PULTON CHAIN KK
PURUTONCHIEN 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 PULTON CHAIN KK, PURUTONCHIEN KK filed Critical PULTON CHAIN KK
Priority to JP7410380A priority Critical patent/JPS5637909A/en
Publication of JPS5637909A publication Critical patent/JPS5637909A/en
Publication of JPS5744562B2 publication Critical patent/JPS5744562B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chain Conveyers (AREA)

Abstract

PURPOSE: To smoothly bend a plate without protruding burrs to the point end of the plate, by pressing places near the tip end part in folding work portions of the plate from its both sides and applying a plastic deformation.
CONSTITUTION: When end parts of a link plate 1 are bent to form tubular roll processed parts 20, connect the link plate through said parts 20 by pins and construct a conveyor, a protruding point end part of the link plate is pressed from its both sides by an upper mold 18 and lower mold 19 to form a face extrusion part 15 at the end of the plate. Thereafter, the roll work is performed to form the tubular part 20, then the face extrusion part 15 comes to be surface contacted to the plate 1 further to eliminate a protrusion of burrs on the face extrusion part.
COPYRIGHT: (C)1981,JPO&Japio
JP7410380A 1980-06-02 1980-06-02 Processing method of link plate in chain conveyor Granted JPS5637909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7410380A JPS5637909A (en) 1980-06-02 1980-06-02 Processing method of link plate in chain conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7410380A JPS5637909A (en) 1980-06-02 1980-06-02 Processing method of link plate in chain conveyor

Publications (2)

Publication Number Publication Date
JPS5637909A true JPS5637909A (en) 1981-04-11
JPS5744562B2 JPS5744562B2 (en) 1982-09-22

Family

ID=13537511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7410380A Granted JPS5637909A (en) 1980-06-02 1980-06-02 Processing method of link plate in chain conveyor

Country Status (1)

Country Link
JP (1) JPS5637909A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603019U (en) * 1983-06-20 1985-01-10 村岡　耕一 paper blank forming machine
JPS6012430U (en) * 1983-07-02 1985-01-28 村岡　耕一 Folding device for paper blank forming machine
JPS6012429U (en) * 1983-07-02 1985-01-28 村岡　耕一 Rear folding device of paper blank forming machine
JPS6012428U (en) * 1983-07-02 1985-01-28 村岡　耕一 Side folding device of paper blank forming machine
CN104728346A (en) * 2013-12-24 2015-06-24 株式会社椿本链条 Chain
TWI738118B (en) * 2019-11-18 2021-09-01 長恆精密工業有限公司 Manufacturing method of chain plate structure of metal chip conveyor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603019U (en) * 1983-06-20 1985-01-10 村岡　耕一 paper blank forming machine
JPS6012430U (en) * 1983-07-02 1985-01-28 村岡　耕一 Folding device for paper blank forming machine
JPS6012429U (en) * 1983-07-02 1985-01-28 村岡　耕一 Rear folding device of paper blank forming machine
JPS6012428U (en) * 1983-07-02 1985-01-28 村岡　耕一 Side folding device of paper blank forming machine
CN104728346A (en) * 2013-12-24 2015-06-24 株式会社椿本链条 Chain
JP2015121292A (en) * 2013-12-24 2015-07-02 株式会社椿本チエイン Chain
TWI738118B (en) * 2019-11-18 2021-09-01 長恆精密工業有限公司 Manufacturing method of chain plate structure of metal chip conveyor

Also Published As

Publication number Publication date
JPS5744562B2 (en) 1982-09-22

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