JPH0351919U - - Google Patents
Info
- Publication number
- JPH0351919U JPH0351919U JP11074189U JP11074189U JPH0351919U JP H0351919 U JPH0351919 U JP H0351919U JP 11074189 U JP11074189 U JP 11074189U JP 11074189 U JP11074189 U JP 11074189U JP H0351919 U JPH0351919 U JP H0351919U
- Authority
- JP
- Japan
- Prior art keywords
- tooth pattern
- press
- manufacturing
- burring
- punch
- 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
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第１，２図は本考案の一実施例を示す断面図で
ある。
７……バーリングパンチ、８ａ……テーパ面（
加工面）、８ｂ……円柱面（加工面）、９……加
工用歯型、１１……ストリツパ（押さえ部材）、
１５……バーリングダイ（押さえ部材）、２０…
…歯型、Ｗ……素材、Ｗ′……製品。
1 and 2 are sectional views showing one embodiment of the present invention. 7... Burring punch, 8a... Tapered surface (
Processing surface), 8b... Cylindrical surface (processing surface), 9... Machining tooth pattern, 11... Stripper (pressing member),
15...burring die (pressing member), 20...
...Tooth pattern, W...material, W'...product.
Claims (1)
る装置において、ドーナツ盤状の素材の周縁部を
押さえる上下一対の押さえ部材を設ける一方、前
記素材の中央部を円筒状に押し拡げるバーリング
パンチを設け、該バーリングパンチの加工面外周
に加工用歯型を形成したことを特徴とする歯型を
有する製品の製造装置。 In an apparatus for manufacturing a substantially cylindrical product having a tooth pattern on the inner circumferential surface, a pair of upper and lower pressing members are provided to press the peripheral edge of a donut-shaped material, and a burring is provided to press and expand the central portion of the material into a cylindrical shape. 1. An apparatus for manufacturing a product having a tooth pattern, characterized in that a punch is provided and a processing tooth pattern is formed on the outer periphery of a processing surface of the burring punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074189U JPH0351919U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074189U JPH0351919U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351919U true JPH0351919U (en) | 1991-05-21 |
Family
ID=31659260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11074189U Pending JPH0351919U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195950A (en) * | 2006-11-10 | 2007-08-09 | Morito Co Ltd | Multiple-purpose insole |
-
1989
- 1989-09-21 JP JP11074189U patent/JPH0351919U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195950A (en) * | 2006-11-10 | 2007-08-09 | Morito Co Ltd | Multiple-purpose insole |