JPH0133360B2 - - Google Patents
Info
- Publication number
- JPH0133360B2 JPH0133360B2 JP54091487A JP9148779A JPH0133360B2 JP H0133360 B2 JPH0133360 B2 JP H0133360B2 JP 54091487 A JP54091487 A JP 54091487A JP 9148779 A JP9148779 A JP 9148779A JP H0133360 B2 JPH0133360 B2 JP H0133360B2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- rail
- cursor
- magnets
- magnet
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9148779A JPS5617297A (en) | 1979-07-20 | 1979-07-20 | Moving load reducing device for lateral carsor in rail type universal parallel rule* etc* |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9148779A JPS5617297A (en) | 1979-07-20 | 1979-07-20 | Moving load reducing device for lateral carsor in rail type universal parallel rule* etc* |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5617297A JPS5617297A (en) | 1981-02-19 |
JPH0133360B2 true JPH0133360B2 (en]) | 1989-07-12 |
Family
ID=14027762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9148779A Granted JPS5617297A (en) | 1979-07-20 | 1979-07-20 | Moving load reducing device for lateral carsor in rail type universal parallel rule* etc* |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5617297A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105189019B (zh) * | 2013-06-24 | 2017-12-22 | 株式会社日立制作所 | 激光加工部件的制造方法和激光加工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53145747A (en) * | 1977-05-24 | 1978-12-19 | Mutoh Ind Ltd | Mechanism for reducing moving load of cursor for rail type universal parallel ruler or like |
-
1979
- 1979-07-20 JP JP9148779A patent/JPS5617297A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5617297A (en) | 1981-02-19 |
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