JPH0241381B2 - - Google Patents
Info
- Publication number
- JPH0241381B2 JPH0241381B2 JP57190363A JP19036382A JPH0241381B2 JP H0241381 B2 JPH0241381 B2 JP H0241381B2 JP 57190363 A JP57190363 A JP 57190363A JP 19036382 A JP19036382 A JP 19036382A JP H0241381 B2 JPH0241381 B2 JP H0241381B2
- Authority
- JP
- Japan
- Prior art keywords
- bowl
- sheet metal
- pulley
- plate
- shaped
- 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
- 239000000463 material Substances 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/261—Making other particular articles wheels or the like pulleys
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 |
|---|---|---|---|
| JP57190363A JPS5978737A (ja) | 1982-10-29 | 1982-10-29 | 板金プ−リ−の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57190363A JPS5978737A (ja) | 1982-10-29 | 1982-10-29 | 板金プ−リ−の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5978737A JPS5978737A (ja) | 1984-05-07 |
| JPH0241381B2 true JPH0241381B2 (sl) | 1990-09-17 |
Family
ID=16256934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57190363A Granted JPS5978737A (ja) | 1982-10-29 | 1982-10-29 | 板金プ−リ−の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5978737A (sl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220232A (ja) * | 1986-03-20 | 1987-09-28 | Mazda Motor Corp | 板金製歯車状部品の製造方法 |
| JPH0510982Y2 (sl) * | 1986-04-23 | 1993-03-17 | ||
| DE8803780U1 (sl) * | 1988-03-19 | 1988-06-23 | Winkelmann & Pannhoff Gmbh, 4730 Ahlen, De | |
| JP2007014984A (ja) * | 2005-07-07 | 2007-01-25 | Zeniya Aluminum Engineering Ltd | 円板状段付き材とそれからなるプレス製品およびその製造方法 |
| EP1894646B1 (de) * | 2006-09-01 | 2012-10-17 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen einer Verzahnung an einem umgeformten und feingeschnittenen dreidimensionalen Körper |
| JP5569458B2 (ja) * | 2011-04-18 | 2014-08-13 | 株式会社デンソー | バルブタイミング調整装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923894B2 (ja) * | 1976-12-22 | 1984-06-05 | トヨタ自動車株式会社 | 平板材より歯車を製造する方法 |
-
1982
- 1982-10-29 JP JP57190363A patent/JPS5978737A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5978737A (ja) | 1984-05-07 |
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