DE3047475C2 - - Google Patents
Info
- Publication number
- DE3047475C2 DE3047475C2 DE3047475A DE3047475A DE3047475C2 DE 3047475 C2 DE3047475 C2 DE 3047475C2 DE 3047475 A DE3047475 A DE 3047475A DE 3047475 A DE3047475 A DE 3047475A DE 3047475 C2 DE3047475 C2 DE 3047475C2
- Authority
- DE
- Germany
- Prior art keywords
- spool
- film
- shaft
- film take
- lever
- 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
- 210000000078 claw Anatomy 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000032258 transport Effects 0.000 description 11
- 238000004804 winding Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 1
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
- G03B1/02—Moving film strip by pull on end thereof
- G03B1/04—Pull exerted by take-up spool
- G03B1/12—Pull exerted by take-up spool rotated by motor, e.g. spring
-
- 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
- G03B1/40—Film strip handling embodying frictional coupling or clutches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979173438U JPS5692131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-12-17 | 1979-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3047475A1 DE3047475A1 (de) | 1981-09-17 |
DE3047475C2 true DE3047475C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-09 |
Family
ID=15960465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803047475 Granted DE3047475A1 (de) | 1979-12-17 | 1980-12-17 | "langfilm-motorantriebsvorrichtung" |
Country Status (3)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100696A (en) * | 1989-07-10 | 1992-03-31 | Ncr Corporation | Magnetic thermal transfer ribbon |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE26181E (en) | 1967-04-04 | Camera locking device | ||
US1201002A (en) * | 1915-11-13 | 1916-10-10 | Linton Everett Treadaway | Automatic film-winding attachment for cameras. |
US1501677A (en) * | 1921-03-04 | 1924-07-15 | Harry F Mcmahon | Camera |
US2581691A (en) * | 1946-08-19 | 1952-01-08 | Bell & Howell Co | Photographic camera |
US3491957A (en) * | 1968-06-12 | 1970-01-27 | Ricoh Kk | Coupling between spring drive and camera spool |
US3679148A (en) * | 1969-12-12 | 1972-07-25 | Nippon Kogaku Kk | Light-intercepting means in a camera capable of combination with power driven film rewinding means |
JPS504322Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-10 | 1975-02-05 | ||
DE2046457A1 (de) * | 1970-09-21 | 1972-03-23 | Zeiss Ikon Ag, 7000 Stuttgart | Kamera mit einer Filmtransportvorrichtung |
US3783762A (en) * | 1972-07-13 | 1974-01-08 | Nippon Kagaku Kk | Motor drive for a camera |
JPS5292510A (en) * | 1976-01-29 | 1977-08-04 | Canon Inc | Release device for film winding mechanism |
-
1979
- 1979-12-17 JP JP1979173438U patent/JPS5692131U/ja active Pending
-
1980
- 1980-12-03 US US06/212,623 patent/US4385735A/en not_active Expired - Lifetime
- 1980-12-17 DE DE19803047475 patent/DE3047475A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4385735A (en) | 1983-05-31 |
DE3047475A1 (de) | 1981-09-17 |
JPS5692131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: NIKON CORP., TOKIO/TOKYO, JP |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |