JPH02108533U - - Google Patents
Info
- Publication number
- JPH02108533U JPH02108533U JP1442689U JP1442689U JPH02108533U JP H02108533 U JPH02108533 U JP H02108533U JP 1442689 U JP1442689 U JP 1442689U JP 1442689 U JP1442689 U JP 1442689U JP H02108533 U JPH02108533 U JP H02108533U
- Authority
- JP
- Japan
- Prior art keywords
- preform
- mandrel
- inclined surface
- poly
- explanatory diagram
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Pulleys (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442689U JPH02108533U (OSRAM) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442689U JPH02108533U (OSRAM) | 1989-02-09 | 1989-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108533U true JPH02108533U (OSRAM) | 1990-08-29 |
Family
ID=31225613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1442689U Pending JPH02108533U (OSRAM) | 1989-02-09 | 1989-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108533U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000054905A1 (en) * | 1999-03-15 | 2000-09-21 | Kanemitsu Corporation | Method of manufacturing poly-v-grooved pulley |
-
1989
- 1989-02-09 JP JP1442689U patent/JPH02108533U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000054905A1 (en) * | 1999-03-15 | 2000-09-21 | Kanemitsu Corporation | Method of manufacturing poly-v-grooved pulley |
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