JPH0362625U - - Google Patents
Info
- Publication number
- JPH0362625U JPH0362625U JP12218689U JP12218689U JPH0362625U JP H0362625 U JPH0362625 U JP H0362625U JP 12218689 U JP12218689 U JP 12218689U JP 12218689 U JP12218689 U JP 12218689U JP H0362625 U JPH0362625 U JP H0362625U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- retainer
- tapered hole
- tapered
- matches
- 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
Landscapes
- Punching Or Piercing (AREA)
Description
第１図は本考案によるパンチアツセンブリーの
一使用例を示す縦断側面図、第２図は本考案にお
けるパンチリテーナの平面図、第３図は第２図
−線に沿う断面図、第４図はパンチリテーナの
他の例を示す平面図、第５図は第４図−線に
沿う断面図、第６図ａ，ｂは本考案におけるパン
チを例示する側面図、第７図は本考案の他の例を
示す部分的断面図、第８図は第１図のパンチアツ
センブリーの分解斜視図である。
５……パンチアツセンブリー、６……パンチ、
７……パンチリテーナ、７ａ……上面、７ｂ……
下面、６０……テーパ状植え込み部、７０……テ
ーパ穴。
Fig. 1 is a vertical sectional side view showing an example of the use of the punch assembly according to the present invention, Fig. 2 is a plan view of the punch retainer according to the invention, Fig. 3 is a sectional view taken along the line of Fig. 2, and Fig. 4 The figure is a plan view showing another example of the punch retainer, FIG. 5 is a sectional view taken along the line of FIG. 4, FIGS. FIG. 8 is an exploded perspective view of the punch assembly shown in FIG. 1. 5...Punch assembly, 6...Punch,
7...Punch retainer, 7a...Top surface, 7b...
Lower surface, 60... Tapered implanted portion, 70... Tapered hole.
Claims (1)
記リテーナに下面に向かつて細径となつたテーパ
穴が貫設され、パンチの植込み部が前記テーパ穴
に合致するテーパ面となつていることを特徴とす
るプレス剪断加工用パンチアツセンブリー。 It consists of a punch and a retainer that supports the punch, and the retainer is provided with a tapered hole that becomes smaller in diameter toward the bottom surface, and the implanted part of the punch has a tapered surface that matches the tapered hole. Punch assembly for press shear processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12218689U JPH0362625U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12218689U JPH0362625U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362625U true JPH0362625U (en) | 1991-06-19 |
Family
ID=31670199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12218689U Pending JPH0362625U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227400A (en) * | 2001-01-29 | 2002-08-14 | Naka Ind Ltd | Airtight structure of floor inspection opening |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754903B2 (en) * | 1975-02-18 | 1982-11-20 | ||
| JPS59218227A (en) * | 1983-05-24 | 1984-12-08 | Daido Kogyo Co Ltd | Plastic working die |
-
1989
- 1989-10-20 JP JP12218689U patent/JPH0362625U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754903B2 (en) * | 1975-02-18 | 1982-11-20 | ||
| JPS59218227A (en) * | 1983-05-24 | 1984-12-08 | Daido Kogyo Co Ltd | Plastic working die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227400A (en) * | 2001-01-29 | 2002-08-14 | Naka Ind Ltd | Airtight structure of floor inspection opening |