JPS6143159B2 - - Google Patents
Info
- Publication number
- JPS6143159B2 JPS6143159B2 JP5768381A JP5768381A JPS6143159B2 JP S6143159 B2 JPS6143159 B2 JP S6143159B2 JP 5768381 A JP5768381 A JP 5768381A JP 5768381 A JP5768381 A JP 5768381A JP S6143159 B2 JPS6143159 B2 JP S6143159B2
- Authority
- JP
- Japan
- Prior art keywords
- ring body
- welding edge
- chain
- welding
- block
- 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
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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)
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 JPS57171596A (en) | 1982-10-22 |
| JPS6143159B2 true JPS6143159B2 (cg-RX-API-DMAC10.html) | 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 (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10820695B2 (en) | 2011-08-03 | 2020-11-03 | Teri Kramer | Portable organizer system |
| US10869551B2 (en) | 2014-02-07 | 2020-12-22 | Teri Kramer | Portable paper organizer |
-
1981
- 1981-04-16 JP JP5768381A patent/JPS57171596A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10820695B2 (en) | 2011-08-03 | 2020-11-03 | Teri Kramer | Portable organizer system |
| US10869551B2 (en) | 2014-02-07 | 2020-12-22 | Teri Kramer | Portable paper organizer |
| US11324313B2 (en) | 2014-02-07 | 2022-05-10 | Teri Kramer | Portable paper organizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57171596A (en) | 1982-10-22 |