FR34734E - - Google Patents
Info
- Publication number
- FR34734E FR34734E FR34734DA FR34734E FR 34734 E FR34734 E FR 34734E FR 34734D A FR34734D A FR 34734DA FR 34734 E FR34734 E FR 34734E
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/24—Feelers; Feeler units
- B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Copy Controls (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3503927A GB305342A (en) | 1927-12-24 | 1927-12-24 | Improvements in or relating to tracers for copying and similar cutting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34734E true FR34734E (jp) | 1929-09-19 |
Family
ID=10373070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34734D Expired FR34734E (jp) | 1927-12-24 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR34734E (jp) |
| GB (1) | GB305342A (jp) |
-
0
- FR FR34734D patent/FR34734E/fr not_active Expired
-
1927
- 1927-12-24 GB GB3503927A patent/GB305342A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB305342A (en) | 1929-02-07 |