JPH0329486B2 - - Google Patents
Info
- Publication number
- JPH0329486B2 JPH0329486B2 JP57065887A JP6588782A JPH0329486B2 JP H0329486 B2 JPH0329486 B2 JP H0329486B2 JP 57065887 A JP57065887 A JP 57065887A JP 6588782 A JP6588782 A JP 6588782A JP H0329486 B2 JPH0329486 B2 JP H0329486B2
- Authority
- JP
- Japan
- Prior art keywords
- thin plate
- ring
- shaped recess
- bearing
- cylinder
- 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
- 238000000034 method Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007730 finishing process Methods 0.000 claims description 2
- 238000010409 ironing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/40—Making outlet openings, e.g. bung holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57065887A JPS58181434A (ja) | 1982-04-19 | 1982-04-19 | 薄板製底付筒のプレス加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57065887A JPS58181434A (ja) | 1982-04-19 | 1982-04-19 | 薄板製底付筒のプレス加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58181434A JPS58181434A (ja) | 1983-10-24 |
| JPH0329486B2 true JPH0329486B2 (enExample) | 1991-04-24 |
Family
ID=13299928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57065887A Granted JPS58181434A (ja) | 1982-04-19 | 1982-04-19 | 薄板製底付筒のプレス加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58181434A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS64373A (en) * | 1987-06-19 | 1989-01-05 | Hitachi Ltd | Supporting device for compressor |
| CN114749552B (zh) * | 2022-05-20 | 2023-08-25 | 通亦和精工科技(无锡)股份有限公司 | 一种离合片精冲工艺 |
-
1982
- 1982-04-19 JP JP57065887A patent/JPS58181434A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58181434A (ja) | 1983-10-24 |
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