AT306515B - Gripper - Google Patents
GripperInfo
- Publication number
- AT306515B AT306515B AT55571A AT55571A AT306515B AT 306515 B AT306515 B AT 306515B AT 55571 A AT55571 A AT 55571A AT 55571 A AT55571 A AT 55571A AT 306515 B AT306515 B AT 306515B
- Authority
- AT
- Austria
- Prior art keywords
- gripper
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/22—Claws or pins engaging holes in the film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Facsimile Scanning Arrangements (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT55571A AT306515B (en) | 1971-01-22 | 1971-01-22 | Gripper |
| DE2158969A DE2158969C3 (en) | 1971-01-22 | 1971-11-27 | Gripper with associated control device |
| US00217322A US3775000A (en) | 1971-01-22 | 1972-01-12 | Claw device |
| IT9323/72A IT949334B (en) | 1971-01-22 | 1972-01-21 | GRIFFA CONGRESS FOR FILM PROJECTORS WITH REDUCED PITCH ALSO OF DIFFERENT SIZES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT55571A AT306515B (en) | 1971-01-22 | 1971-01-22 | Gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT306515B true AT306515B (en) | 1973-04-10 |
Family
ID=3493705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT55571A AT306515B (en) | 1971-01-22 | 1971-01-22 | Gripper |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3775000A (en) |
| AT (1) | AT306515B (en) |
| DE (1) | DE2158969C3 (en) |
| IT (1) | IT949334B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907413A (en) * | 1972-02-01 | 1975-09-23 | Vockenhuber Karl | Strip-feeding mechanism for motion-picture projectors and the like |
| JPH0276766A (en) * | 1988-08-31 | 1990-03-16 | Internatl Business Mach Corp <Ibm> | Form feeding tractor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428395A (en) * | 1966-02-23 | 1969-02-18 | George A Mitchell | Film and pilot system |
| AT282350B (en) * | 1968-10-23 | 1970-06-25 | Eumig | Gripper mechanism for cinematographic devices |
| US3514196A (en) * | 1969-05-05 | 1970-05-26 | Eastman Kodak Co | Motion picture projector |
-
1971
- 1971-01-22 AT AT55571A patent/AT306515B/en not_active IP Right Cessation
- 1971-11-27 DE DE2158969A patent/DE2158969C3/en not_active Expired
-
1972
- 1972-01-12 US US00217322A patent/US3775000A/en not_active Expired - Lifetime
- 1972-01-21 IT IT9323/72A patent/IT949334B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT949334B (en) | 1973-06-11 |
| US3775000A (en) | 1973-11-27 |
| DE2158969C3 (en) | 1980-12-11 |
| DE2158969B2 (en) | 1980-04-17 |
| DE2158969A1 (en) | 1972-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |