JPS6182796U - - Google Patents
Info
- Publication number
- JPS6182796U JPS6182796U JP16745184U JP16745184U JPS6182796U JP S6182796 U JPS6182796 U JP S6182796U JP 16745184 U JP16745184 U JP 16745184U JP 16745184 U JP16745184 U JP 16745184U JP S6182796 U JPS6182796 U JP S6182796U
- Authority
- JP
- Japan
- Prior art keywords
- lower punch
- tapered
- wall surface
- contacts
- utility
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Forging (AREA)
Description
第１図は本考案の実施例を示す要部の縦断面図
、第２図は従来の要部の縦断面図を示すものであ
る。 １……下杵、２……テーパー部、３……接触部
、４……臼壁面、５……成形面、６，６′……臼
。
、第２図は従来の要部の縦断面図を示すものであ
る。 １……下杵、２……テーパー部、３……接触部
、４……臼壁面、５……成形面、６，６′……臼
。
Claims (1)
- 下杵１において臼壁面４に接触する接触部３よ
り下部にテーパー部を施してなるテーパー加工し
た下杵。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16745184U JPS6182796U (ja) | 1984-11-06 | 1984-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16745184U JPS6182796U (ja) | 1984-11-06 | 1984-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182796U true JPS6182796U (ja) | 1986-05-31 |
Family
ID=30725244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16745184U Pending JPS6182796U (ja) | 1984-11-06 | 1984-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182796U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033537U (ja) * | 1973-07-19 | 1975-04-11 |
-
1984
- 1984-11-06 JP JP16745184U patent/JPS6182796U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033537U (ja) * | 1973-07-19 | 1975-04-11 |