FR2091335A5 - - Google Patents
Info
- Publication number
- FR2091335A5 FR2091335A5 FR7116536A FR7116536A FR2091335A5 FR 2091335 A5 FR2091335 A5 FR 2091335A5 FR 7116536 A FR7116536 A FR 7116536A FR 7116536 A FR7116536 A FR 7116536A FR 2091335 A5 FR2091335 A5 FR 2091335A5
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
-
- 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
- G03B1/56—Threading; Loop forming
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3580270A | 1970-05-08 | 1970-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2091335A5 true FR2091335A5 (https=) | 1972-01-14 |
Family
ID=21884860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7116536A Expired FR2091335A5 (https=) | 1970-05-08 | 1971-05-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3613977A (https=) |
| FR (1) | FR2091335A5 (https=) |
| GB (1) | GB1349883A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743212A (en) * | 1971-07-16 | 1973-07-03 | Bell & Howell Co | Film retention means for film cartridges |
| US3904148A (en) * | 1974-04-25 | 1975-09-09 | Ibm | Control for self-threading tape in a helical path |
| JPS59143152A (ja) * | 1983-02-04 | 1984-08-16 | Fuji Photo Film Co Ltd | フイルム取扱い方法 |
| US4817886A (en) * | 1986-05-15 | 1989-04-04 | Canon Kabushiki Kaisha | Film conveying apparatus |
| US5344058A (en) * | 1991-03-05 | 1994-09-06 | Ecrm Trust | Method and apparatus for precisely driving film material |
| JPH0559676U (ja) * | 1991-12-20 | 1993-08-06 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | ビデオテープカートリッジ |
| DE59309909D1 (de) * | 1993-06-17 | 2000-01-27 | Gretag Imaging Ag | Wickelspule für bandförmiges fotografisches Material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1685010A (en) * | 1925-12-11 | 1928-09-18 | Thornton John Edward | Spool case for cameras and for cinematograph and similar projection apparatus |
| AT222906B (de) * | 1960-05-25 | 1962-08-27 | Wiener Radiowerke Ag | Vorrichtung mit drehbar angeordneten Flanschspulen zum Auf- und Abwickeln eines bandförmigen Aufzeichnungsträgers |
| BE624949A (https=) * | 1961-11-17 | |||
| AT251305B (de) * | 1965-03-12 | 1966-12-27 | Philips Nv | Aufzeichnungs- und/oder Wiedergabegerät |
| GB1125616A (en) * | 1965-10-15 | 1968-08-28 | British Broadcasting Corp | Improvements in and relating to tape recording or replaying devices |
-
1970
- 1970-05-08 US US35802A patent/US3613977A/en not_active Expired - Lifetime
-
1971
- 1971-05-07 FR FR7116536A patent/FR2091335A5/fr not_active Expired
- 1971-05-10 GB GB1404371*[A patent/GB1349883A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3613977A (en) | 1971-10-19 |
| GB1349883A (en) | 1974-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |