AU8009387A - Scale balancing device in drawing machine - Google Patents
Scale balancing device in drawing machineInfo
- Publication number
- AU8009387A AU8009387A AU80093/87A AU8009387A AU8009387A AU 8009387 A AU8009387 A AU 8009387A AU 80093/87 A AU80093/87 A AU 80093/87A AU 8009387 A AU8009387 A AU 8009387A AU 8009387 A AU8009387 A AU 8009387A
- Authority
- AU
- Australia
- Prior art keywords
- drawing machine
- balancing device
- scale balancing
- scale
- machine
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/08—Protractor heads
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61262944A JPH0611598B2 (en) | 1986-11-05 | 1986-11-05 | Scale balance device for universal parallel ruler |
JP61-262944 | 1986-11-05 | ||
JP62236820A JPH0651440B2 (en) | 1987-09-21 | 1987-09-21 | Scale balance device for universal parallel ruler |
JP62-236820 | 1987-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8009387A true AU8009387A (en) | 1988-05-12 |
AU600762B2 AU600762B2 (en) | 1990-08-23 |
Family
ID=26532880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU80093/87A Ceased AU600762B2 (en) | 1986-11-05 | 1987-10-23 | Scale balancing device in drawing machine |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU600762B2 (en) |
DE (1) | DE3737528A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010016B1 (en) * | 1978-09-19 | 1982-01-20 | Pierre Denise | Actuating mechanism for moving a straight edge parallel to itself on a drawing board |
US4438569A (en) * | 1982-09-30 | 1984-03-27 | Robert J. Gillespie | Drafting machine |
US4587742A (en) * | 1985-01-09 | 1986-05-13 | Mutoh Industry Ltd. | Scale balancing device in universal parallel ruler device |
US4601107A (en) * | 1985-01-11 | 1986-07-22 | Yasutomo Yoshida | Scale balancing device in universal parallel ruler device |
-
1987
- 1987-10-23 AU AU80093/87A patent/AU600762B2/en not_active Ceased
- 1987-11-05 DE DE19873737528 patent/DE3737528A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3737528C2 (en) | 1991-03-14 |
AU600762B2 (en) | 1990-08-23 |
DE3737528A1 (en) | 1988-06-01 |
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