IT1023332B - Perfezionamento nei dispositivi di erogazione di fluido di trattamento per pellicole a sviluppo immediato - Google Patents
Perfezionamento nei dispositivi di erogazione di fluido di trattamento per pellicole a sviluppo immediatoInfo
- Publication number
- IT1023332B IT1023332B IT54148/74A IT5414874A IT1023332B IT 1023332 B IT1023332 B IT 1023332B IT 54148/74 A IT54148/74 A IT 54148/74A IT 5414874 A IT5414874 A IT 5414874A IT 1023332 B IT1023332 B IT 1023332B
- Authority
- IT
- Italy
- Prior art keywords
- immediate
- improvement
- fluid dispensing
- processing fluid
- dispensing devices
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
- G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Packages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428377A US3895862A (en) | 1973-12-26 | 1973-12-26 | Processing fluid release device and method for multipurpose film cassettes |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1023332B true IT1023332B (it) | 1978-05-10 |
Family
ID=23698638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT54148/74A IT1023332B (it) | 1973-12-26 | 1974-11-20 | Perfezionamento nei dispositivi di erogazione di fluido di trattamento per pellicole a sviluppo immediato |
Country Status (9)
Country | Link |
---|---|
US (1) | US3895862A (it) |
JP (1) | JPS5099135A (it) |
BE (1) | BE823790A (it) |
CA (1) | CA1020000A (it) |
DE (1) | DE2460679C2 (it) |
FR (1) | FR2256438B1 (it) |
GB (1) | GB1463208A (it) |
IT (1) | IT1023332B (it) |
NL (1) | NL7416266A (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4027956A (en) * | 1976-08-12 | 1977-06-07 | Polaroid Corporation | Apparatus for facilitating engagement between film and film actuated pull-strip |
US4370035A (en) * | 1978-10-02 | 1983-01-25 | Polaroid Corporation | Dual web sound movie cassette with emulsion stripping web |
US4170407A (en) * | 1978-10-02 | 1979-10-09 | Polaroid Corporation | Sound film cassette employing separating web |
US4188098A (en) * | 1979-04-04 | 1980-02-12 | Polaroid Corporation | Photographic film cassette having bowed spring with device preventing overstressing of spring |
US4198135A (en) * | 1979-04-04 | 1980-04-15 | Polaroid Corporation | Method and apparatus for releasing processing fluid from a fluid applicator by application of thermal energy |
US4226511A (en) * | 1979-04-24 | 1980-10-07 | Polaroid Corporation | Film strip/audio tape arrangement for audio-visual cassette |
US4227781A (en) * | 1979-04-26 | 1980-10-14 | Polaroid Corporation | Projection lamp control |
US4255025A (en) * | 1979-08-20 | 1981-03-10 | Polaroid Corporation | Method and apparatus for covering sealing surface on sealing device of film cassette processor |
US4244640A (en) * | 1979-12-10 | 1981-01-13 | Polaroid Corporation | Film cassette having friction pad pull strip stress reliever |
US4248507A (en) * | 1979-12-31 | 1981-02-03 | Polaroid Corporation | Multipurpose photographic film handling cassette having an improved film processor arrangement |
US4285581A (en) * | 1979-12-31 | 1981-08-25 | Polaroid Corporation | Multipurpose film handling cassette having a modular film processor |
US4314744A (en) * | 1980-08-22 | 1982-02-09 | Polaroid Corporation | Multipurpose film handling cassette having preliminary assembly condition |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667361A (en) * | 1969-01-08 | 1972-06-06 | Mattel Inc | Film developing camera |
CA999767A (en) * | 1972-02-17 | 1976-11-16 | Edwin H. Land | Photographic apparatus for providing automatic cassette operation |
US3806245A (en) * | 1972-02-17 | 1974-04-23 | Polaroid Corp | Photographic film cassette comprising internally programmed self-contained film processing system |
-
1973
- 1973-12-26 US US428377A patent/US3895862A/en not_active Expired - Lifetime
-
1974
- 1974-11-20 IT IT54148/74A patent/IT1023332B/it active
- 1974-12-13 NL NL7416266A patent/NL7416266A/xx not_active Application Discontinuation
- 1974-12-13 JP JP49142633A patent/JPS5099135A/ja active Pending
- 1974-12-13 CA CA216,006A patent/CA1020000A/en not_active Expired
- 1974-12-20 DE DE2460679A patent/DE2460679C2/de not_active Expired
- 1974-12-23 BE BE7000598A patent/BE823790A/xx not_active IP Right Cessation
- 1974-12-23 FR FR7442500A patent/FR2256438B1/fr not_active Expired
- 1974-12-27 GB GB5588874A patent/GB1463208A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2460679A1 (de) | 1975-07-10 |
US3895862A (en) | 1975-07-22 |
JPS5099135A (it) | 1975-08-06 |
BE823790A (nl) | 1975-04-16 |
FR2256438B1 (it) | 1978-11-03 |
FR2256438A1 (it) | 1975-07-25 |
AU7651374A (en) | 1976-06-17 |
CA1020000A (en) | 1977-11-01 |
NL7416266A (nl) | 1975-06-30 |
DE2460679C2 (de) | 1984-05-30 |
GB1463208A (en) | 1977-02-02 |
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