GB8523172D0 - Friction drive - Google Patents
Friction driveInfo
- Publication number
- GB8523172D0 GB8523172D0 GB858523172A GB8523172A GB8523172D0 GB 8523172 D0 GB8523172 D0 GB 8523172D0 GB 858523172 A GB858523172 A GB 858523172A GB 8523172 A GB8523172 A GB 8523172A GB 8523172 D0 GB8523172 D0 GB 8523172D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- friction drive
- friction
- drive
- 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
-
- 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
- G03B1/32—Friction grippers or rollers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848429680 DE8429680U1 (en) | 1984-10-09 | 1984-10-09 | FRICTION DRIVE FOR FILMS WITH EDGE PERFORATION |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8523172D0 true GB8523172D0 (en) | 1985-10-23 |
GB2171806A GB2171806A (en) | 1986-09-03 |
GB2171806B GB2171806B (en) | 1988-05-11 |
Family
ID=6771535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08523172A Expired GB2171806B (en) | 1984-10-09 | 1985-09-19 | Film friction drive |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8429680U1 (en) |
FR (1) | FR2571507B3 (en) |
GB (1) | GB2171806B (en) |
IT (1) | IT209345Z2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3615703A1 (en) * | 1986-05-09 | 1987-11-12 | Minnesota Mining & Mfg | OUTPUT DEVICE FOR A MICRO FILM DEVICE |
-
1984
- 1984-10-09 DE DE19848429680 patent/DE8429680U1/en not_active Expired
-
1985
- 1985-09-19 GB GB08523172A patent/GB2171806B/en not_active Expired
- 1985-09-26 IT IT2322485U patent/IT209345Z2/en active
- 1985-10-08 FR FR8514872A patent/FR2571507B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT209345Z2 (en) | 1988-10-05 |
FR2571507A3 (en) | 1986-04-11 |
GB2171806A (en) | 1986-09-03 |
GB2171806B (en) | 1988-05-11 |
FR2571507B3 (en) | 1986-11-21 |
DE8429680U1 (en) | 1985-01-24 |
IT8523224V0 (en) | 1985-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940919 |