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JPS57171596A - Welded part shaping method for ring body constituting chain - Google Patents

Welded part shaping method for ring body constituting chain

Info

Publication number
JPS57171596A
JPS57171596A JP5768381A JP5768381A JPS57171596A JP S57171596 A JPS57171596 A JP S57171596A JP 5768381 A JP5768381 A JP 5768381A JP 5768381 A JP5768381 A JP 5768381A JP S57171596 A JPS57171596 A JP S57171596A
Authority
JP
Japan
Prior art keywords
welded
ridge
welded ridge
chain
ring body
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
JP5768381A
Other languages
Japanese (ja)
Other versions
JPS6143159B2 (en
Inventor
Yoshikiyo Mizumoto
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.)
MIZUMOTO KIKAI SEISAKUSHO KK
Original Assignee
MIZUMOTO KIKAI 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 MIZUMOTO KIKAI SEISAKUSHO KK filed Critical MIZUMOTO KIKAI SEISAKUSHO KK
Priority to JP5768381A priority Critical patent/JPS57171596A/en
Publication of JPS57171596A publication Critical patent/JPS57171596A/en
Publication of JPS6143159B2 publication Critical patent/JPS6143159B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To shape a welded ridge through shaping in a short time, by inserting and holding a straight line part having the welded ridge of a ring body constituting a chain to a recess groove of a pair of blocks and shaping the welded ridge with a square blade in the recessed groove at the same time through parallel movement of both the blocks relatively. CONSTITUTION:One of a ring bodies 3 constituting a chain A is held on a specified work stand 1, a welded ridge 3b of the bodies 3 and a straight line 3a having the welded ridge are inserted and kept in a recessed groove 7 provided at a block body 5 joint planes through the joint of a pair of block bodies 5. Next, both the blocks 5 are relatively moved with butt state in parallel, and the welded ridge 3b is cut off with a square blade 8 formed in the recessed groove 7 along the surface of the straight line 3a.
JP5768381A 1981-04-16 1981-04-16 Welded part shaping method for ring body constituting chain Granted JPS57171596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5768381A JPS57171596A (en) 1981-04-16 1981-04-16 Welded part shaping method for ring body constituting chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5768381A JPS57171596A (en) 1981-04-16 1981-04-16 Welded part shaping method for ring body constituting chain

Publications (2)

Publication Number Publication Date
JPS57171596A true JPS57171596A (en) 1982-10-22
JPS6143159B2 JPS6143159B2 (en) 1986-09-26

Family

ID=13062726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5768381A Granted JPS57171596A (en) 1981-04-16 1981-04-16 Welded part shaping method for ring body constituting chain

Country Status (1)

Country Link
JP (1) JPS57171596A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777024B2 (en) 2011-08-03 2014-07-15 Teri Kramer Portable organizer
US10405651B1 (en) 2014-02-07 2019-09-10 Teri Kramer Portable paper organizer

Also Published As

Publication number Publication date
JPS6143159B2 (en) 1986-09-26

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