JPS5321551B2 - - Google Patents
Info
- Publication number
- JPS5321551B2 JPS5321551B2 JP8038973A JP8038973A JPS5321551B2 JP S5321551 B2 JPS5321551 B2 JP S5321551B2 JP 8038973 A JP8038973 A JP 8038973A JP 8038973 A JP8038973 A JP 8038973A JP S5321551 B2 JPS5321551 B2 JP S5321551B2
- Authority
- JP
- Japan
- 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
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
- B21D39/035—Joining superposed plates by slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Control Of Cutting Processes (AREA)
- Connection Of Plates (AREA)
- Punching Or Piercing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27594672A | 1972-07-28 | 1972-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50100687A JPS50100687A (en]) | 1975-08-09 |
| JPS5321551B2 true JPS5321551B2 (en]) | 1978-07-03 |
Family
ID=23054473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8038973A Expired JPS5321551B2 (en]) | 1972-07-28 | 1973-07-18 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5321551B2 (en]) |
| AU (1) | AU471117B2 (en]) |
| CA (1) | CA992297A (en]) |
| DE (1) | DE2338460C3 (en]) |
| ES (1) | ES417274A1 (en]) |
| FR (1) | FR2194500B2 (en]) |
| GB (1) | GB1394915A (en]) |
| IT (1) | IT991894B (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015171288A (ja) * | 2014-03-10 | 2015-09-28 | 株式会社三井ハイテック | 積層鉄心及びその製造方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554882U (en]) * | 1979-05-28 | 1980-01-12 | ||
| US4607418A (en) * | 1983-11-18 | 1986-08-26 | Hafner Otto P | Means for interlocking overlapping sheet material |
| DE3609481A1 (de) * | 1986-03-20 | 1987-10-01 | Kuka Schweissanlagen & Roboter | Verfahren und vorrichtung zum stanzdruckfuegen duenner platten, insbesondere bleche |
| CN107803649B (zh) * | 2017-11-30 | 2023-11-24 | 成都瑞戈科技有限公司 | 一种防尘罩小卡圈自动装配机 |
| CN107838658B (zh) * | 2017-11-30 | 2023-11-24 | 成都瑞戈科技有限公司 | 防尘罩小卡圈自动装配系统 |
| CN115446199A (zh) * | 2022-10-28 | 2022-12-09 | 王永龙 | 一种高效板材冲孔模具及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726000A (en) * | 1971-05-25 | 1973-04-10 | O Hafner | Means for fastening overlying metal sheets |
-
1973
- 1973-07-05 AU AU57761/73A patent/AU471117B2/en not_active Expired
- 1973-07-11 GB GB3295573A patent/GB1394915A/en not_active Expired
- 1973-07-18 JP JP8038973A patent/JPS5321551B2/ja not_active Expired
- 1973-07-19 CA CA176,863A patent/CA992297A/en not_active Expired
- 1973-07-26 ES ES417274A patent/ES417274A1/es not_active Expired
- 1973-07-27 IT IT6927373A patent/IT991894B/it active
- 1973-07-27 FR FR7327624A patent/FR2194500B2/fr not_active Expired
- 1973-07-28 DE DE19732338460 patent/DE2338460C3/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015171288A (ja) * | 2014-03-10 | 2015-09-28 | 株式会社三井ハイテック | 積層鉄心及びその製造方法 |
| US10109417B2 (en) | 2014-03-10 | 2018-10-23 | Mitsui High-Tec, Inc. | Laminated iron core and method of manufacturing laminated iron core with caulking protrusion |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5776173A (en) | 1975-01-09 |
| AU471117B2 (en) | 1976-04-08 |
| IT991894B (it) | 1975-08-30 |
| FR2194500B2 (en]) | 1976-11-12 |
| JPS50100687A (en]) | 1975-08-09 |
| FR2194500A2 (en]) | 1974-03-01 |
| DE2338460C3 (de) | 1979-12-20 |
| DE2338460B2 (de) | 1979-04-19 |
| GB1394915A (en) | 1975-05-21 |
| DE2338460A1 (de) | 1974-02-07 |
| ES417274A1 (es) | 1976-03-16 |
| CA992297A (en) | 1976-07-06 |