JP2533026Y2 - 自動標点打刻装置 - Google Patents
自動標点打刻装置Info
- Publication number
- JP2533026Y2 JP2533026Y2 JP1989138692U JP13869289U JP2533026Y2 JP 2533026 Y2 JP2533026 Y2 JP 2533026Y2 JP 1989138692 U JP1989138692 U JP 1989138692U JP 13869289 U JP13869289 U JP 13869289U JP 2533026 Y2 JP2533026 Y2 JP 2533026Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- test piece
- hammer
- hammers
- punch holder
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989138692U JP2533026Y2 (ja) | 1989-11-30 | 1989-11-30 | 自動標点打刻装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989138692U JP2533026Y2 (ja) | 1989-11-30 | 1989-11-30 | 自動標点打刻装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0378239U JPH0378239U (enrdf_load_stackoverflow) | 1991-08-07 |
JP2533026Y2 true JP2533026Y2 (ja) | 1997-04-16 |
Family
ID=31685773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989138692U Expired - Fee Related JP2533026Y2 (ja) | 1989-11-30 | 1989-11-30 | 自動標点打刻装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2533026Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108303299B (zh) * | 2018-02-05 | 2024-04-05 | 深圳市周大福珠宝制造有限公司 | 机械自动压铅机 |
CN115235852B (zh) * | 2022-09-15 | 2022-12-20 | 河南国铁轨道设备有限公司 | 一种检验钢轨打点机打点精度的设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552053Y2 (enrdf_load_stackoverflow) * | 1975-09-10 | 1980-01-19 | ||
JPS5820914Y2 (ja) * | 1979-02-07 | 1983-05-02 | 三菱重工業株式会社 | 標点打刻器 |
JPS5616041U (enrdf_load_stackoverflow) * | 1979-07-18 | 1981-02-12 | ||
JPS62198081U (enrdf_load_stackoverflow) * | 1986-06-07 | 1987-12-16 |
-
1989
- 1989-11-30 JP JP1989138692U patent/JP2533026Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0378239U (enrdf_load_stackoverflow) | 1991-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |