FR896770A - Device intended to hold the free end of wound films - Google Patents
Device intended to hold the free end of wound filmsInfo
- Publication number
- FR896770A FR896770A FR896770DA FR896770A FR 896770 A FR896770 A FR 896770A FR 896770D A FR896770D A FR 896770DA FR 896770 A FR896770 A FR 896770A
- Authority
- FR
- France
- Prior art keywords
- hold
- free end
- device intended
- wound films
- films
- 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
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
- 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
- G03B21/328—Means for fixing the film on the periphery of a reel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR896770T | 1943-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR896770A true FR896770A (en) | 1945-03-02 |
Family
ID=9391255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR896770D Expired FR896770A (en) | 1943-07-27 | 1943-07-27 | Device intended to hold the free end of wound films |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR896770A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112030A (en) * | 1960-06-29 | 1963-11-26 | George A Rothfuss | Device for labeling and holding tape on reel |
US3141550A (en) * | 1962-05-28 | 1964-07-21 | Brian R Carney | Rewinder and tape lock |
DE3804939C1 (en) * | 1988-02-17 | 1989-06-22 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | Holding device for a coiled ring of metal strip |
CN116142627A (en) * | 2023-02-10 | 2023-05-23 | 包头钢铁(集团)有限责任公司 | Auxiliary fixing clamp for protecting tail and head of steel tape |
-
1943
- 1943-07-27 FR FR896770D patent/FR896770A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112030A (en) * | 1960-06-29 | 1963-11-26 | George A Rothfuss | Device for labeling and holding tape on reel |
US3141550A (en) * | 1962-05-28 | 1964-07-21 | Brian R Carney | Rewinder and tape lock |
DE3804939C1 (en) * | 1988-02-17 | 1989-06-22 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | Holding device for a coiled ring of metal strip |
CN116142627A (en) * | 2023-02-10 | 2023-05-23 | 包头钢铁(集团)有限责任公司 | Auxiliary fixing clamp for protecting tail and head of steel tape |
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