MX149760A - Mejoras a un procedimiento y dispositivo para hacer circular una cinta de pelicula a traves de un provector,o lo similar - Google Patents
Mejoras a un procedimiento y dispositivo para hacer circular una cinta de pelicula a traves de un provector,o lo similarInfo
- Publication number
- MX149760A MX149760A MX180889A MX18088980A MX149760A MX 149760 A MX149760 A MX 149760A MX 180889 A MX180889 A MX 180889A MX 18088980 A MX18088980 A MX 18088980A MX 149760 A MX149760 A MX 149760A
- Authority
- MX
- Mexico
- Prior art keywords
- provector
- circulating
- procedure
- film tape
- tape
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Winding Of Webs (AREA)
- Basic Packing Technique (AREA)
- Advancing Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT64279A AT359832B (de) | 1979-01-29 | 1979-01-29 | Verfahren und vorrichtung zum umwaelzen (durchsetzen) eines endlosen bandes in einem vorrat |
Publications (1)
Publication Number | Publication Date |
---|---|
MX149760A true MX149760A (es) | 1983-12-15 |
Family
ID=3495980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX180889A MX149760A (es) | 1979-01-29 | 1980-01-21 | Mejoras a un procedimiento y dispositivo para hacer circular una cinta de pelicula a traves de un provector,o lo similar |
Country Status (9)
Country | Link |
---|---|
US (1) | US4671467A (es) |
EP (1) | EP0013984B1 (es) |
JP (1) | JPS55111345A (es) |
AT (1) | AT359832B (es) |
CA (1) | CA1139285A (es) |
DE (2) | DE3002471A1 (es) |
ES (1) | ES488032A0 (es) |
IN (1) | IN154130B (es) |
MX (1) | MX149760A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68910911T2 (de) * | 1988-03-07 | 1994-03-17 | Sony Corp | Plattenmagazin und plattenladevorrichtung. |
US5529257A (en) * | 1995-03-16 | 1996-06-25 | Abbey Etna Machine Company | Strip accumulator |
DE29717019U1 (de) * | 1997-09-23 | 1999-01-28 | Gretag Imaging Ag, Regensdorf | Spiralspeicher |
US5947401A (en) * | 1997-10-14 | 1999-09-07 | Niccum; Richard E | Motion picture film platter assembly for theatres |
DE102016215953A1 (de) * | 2016-08-25 | 2018-03-15 | Volkswagen Aktiengesellschaft | Wickelverfahren und Wickelvorrichtung zum kontinuierlichen Bewickeln eines Kernes |
CN108861739B (zh) * | 2018-08-01 | 2023-11-24 | 河北华通线缆集团股份有限公司 | 一种连续供带的水平供带装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1463992A (en) * | 1921-07-01 | 1923-08-07 | Adams Gridley | Film-operating machine |
US1639469A (en) * | 1924-07-31 | 1927-08-16 | Harry S Merritt | Film support for motion-picture-projecting machines |
CH131604A (de) * | 1928-01-23 | 1929-02-28 | Reika Vertriebs Aktiengesellsc | Vorrichtung zum Auf- und Abwickeln eines endlosen Bandes aus Zelluloid, Pergament Kartonpapier oder dergleichen. |
GB325083A (en) * | 1929-01-24 | 1930-02-13 | Hans Harzer | Method and apparatus for feeding endless kinematograph films and other endless bands |
US2020521A (en) * | 1932-05-07 | 1935-11-12 | J Rex Cole | Projecting apparatus |
US2032336A (en) * | 1934-05-05 | 1936-02-25 | Casteel Res Lab Inc | Moving picture film reel |
US2338421A (en) * | 1939-06-22 | 1944-01-04 | Fries Gustav | Apparatus for unwinding and winding up endless films |
CH407741A (fr) * | 1964-08-12 | 1966-02-15 | Paillard Sa | Magasin pour film cinématographique constitué par une boucle sans fin |
DE2047043A1 (de) * | 1970-09-24 | 1972-04-06 | Bosch Photokino Gmbh | Vorrichtung zum gleichzeitigen Ab und Aufwickeln eines endlosen Bandes |
US3823890A (en) * | 1971-11-22 | 1974-07-16 | E Potts | Automatic film feed device |
US4169566A (en) * | 1975-09-29 | 1979-10-02 | Eprad Incorporated | Film supply and take-up system for motion picture projector |
-
1979
- 1979-01-29 AT AT64279A patent/AT359832B/de not_active IP Right Cessation
-
1980
- 1980-01-09 IN IN32/CAL/80A patent/IN154130B/en unknown
- 1980-01-21 MX MX180889A patent/MX149760A/es unknown
- 1980-01-24 DE DE19803002471 patent/DE3002471A1/de not_active Withdrawn
- 1980-01-24 EP EP80100357A patent/EP0013984B1/de not_active Expired
- 1980-01-24 DE DE8080100357T patent/DE3068835D1/de not_active Expired
- 1980-01-25 ES ES488032A patent/ES488032A0/es active Granted
- 1980-01-28 JP JP785980A patent/JPS55111345A/ja active Pending
- 1980-01-28 CA CA000344513A patent/CA1139285A/en not_active Expired
-
1985
- 1985-06-21 US US06/747,350 patent/US4671467A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3068835D1 (en) | 1984-09-13 |
ES8100837A1 (es) | 1980-12-16 |
JPS55111345A (en) | 1980-08-27 |
DE3002471A1 (de) | 1980-08-07 |
ATA64279A (de) | 1980-04-15 |
AT359832B (de) | 1980-12-10 |
EP0013984A1 (de) | 1980-08-06 |
EP0013984B1 (de) | 1984-08-08 |
US4671467A (en) | 1987-06-09 |
ES488032A0 (es) | 1980-12-16 |
IN154130B (es) | 1984-09-22 |
CA1139285A (en) | 1983-01-11 |
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