JPS6284366U - - Google Patents
Info
- Publication number
- JPS6284366U JPS6284366U JP17579385U JP17579385U JPS6284366U JP S6284366 U JPS6284366 U JP S6284366U JP 17579385 U JP17579385 U JP 17579385U JP 17579385 U JP17579385 U JP 17579385U JP S6284366 U JPS6284366 U JP S6284366U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- small teeth
- view
- punching
- forming
- 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
- 238000004080 punching Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Description
第１図は本考案に係わる小歯形成用パンチの概
念的な全体斜視図であり、第２図は上記小歯形成
用パンチの要部拡大横断面図、第３図は本考案に
係わる小歯形成用パンチを使用したステータ製造
工程の一例を示す帯板の平面図、第４図は本考案
に係わる小歯形成用パンチによつて形成された小
歯の平面図、第５図は従来の小歯形成用パンチの
概念的な全体斜視図、第６図は上記従来のパンチ
の要部拡大横断面図、第７図は上記従来のパンチ
によつて形成された小歯の平面図である。
１…小歯形成用パンチ、２…インサイドパンチ
、２ａ…周面、３…溝、４…スリツトパンチ、１
０…帯板、１４…極、１５…小歯、１００…ステ
ータ単板。
FIG. 1 is a conceptual overall perspective view of a punch for forming small teeth according to the present invention, FIG. 2 is an enlarged cross-sectional view of the main part of the punch for forming small teeth, and FIG. A plan view of a band plate showing an example of the stator manufacturing process using a tooth forming punch, FIG. 4 is a plan view of small teeth formed by the small tooth forming punch according to the present invention, and FIG. 5 is a plan view of a conventional stator manufacturing process. FIG. 6 is an enlarged cross-sectional view of the main part of the conventional punch, and FIG. 7 is a plan view of the small tooth formed by the conventional punch. be. 1...Punch for small tooth formation, 2...Inside punch, 2a...Surrounding surface, 3...Groove, 4...Slit punch, 1
0... Band plate, 14... Pole, 15... Small tooth, 100... Stator single plate.
Claims (1)
、上記小歯の側面および歯底を打抜くスリツトパ
ンチを植設して構成したことを特徴とするステー
タの小歯形成用パンチ。 A punch for forming small teeth of a stator, characterized in that a slit punch for punching the sides and bottoms of the small teeth is embedded on the circumferential surface of an inside punch for punching the tips of the small teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17579385U JPS6284366U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17579385U JPS6284366U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284366U true JPS6284366U (en) | 1987-05-29 |
Family
ID=31115441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17579385U Pending JPS6284366U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011182620A (en) * | 2010-03-04 | 2011-09-15 | Kuroda Precision Ind Ltd | Method and device for manufacturing stacked iron core |
-
1985
- 1985-11-15 JP JP17579385U patent/JPS6284366U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011182620A (en) * | 2010-03-04 | 2011-09-15 | Kuroda Precision Ind Ltd | Method and device for manufacturing stacked iron core |