ES467653A1 - Un sistema perfeccionado de impulsion de pelicula para una pelicula cinematografica. - Google Patents
Un sistema perfeccionado de impulsion de pelicula para una pelicula cinematografica.Info
- Publication number
- ES467653A1 ES467653A1 ES467653A ES467653A ES467653A1 ES 467653 A1 ES467653 A1 ES 467653A1 ES 467653 A ES467653 A ES 467653A ES 467653 A ES467653 A ES 467653A ES 467653 A1 ES467653 A1 ES 467653A1
- Authority
- ES
- Spain
- Prior art keywords
- film
- drive
- roller
- drive roller
- driving device
- 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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/32—Friction grippers or rollers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Advancing Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Replacement Of Web Rolls (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB998077 | 1977-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES467653A1 true ES467653A1 (es) | 1978-10-16 |
Family
ID=9882321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES467653A Expired ES467653A1 (es) | 1977-03-09 | 1978-03-08 | Un sistema perfeccionado de impulsion de pelicula para una pelicula cinematografica. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS53134428A (nl) |
BE (1) | BE864716A (nl) |
DE (1) | DE2809544A1 (nl) |
ES (1) | ES467653A1 (nl) |
FR (1) | FR2395526A1 (nl) |
IT (1) | IT1093775B (nl) |
NL (1) | NL7802558A (nl) |
-
1978
- 1978-03-06 DE DE19782809544 patent/DE2809544A1/de not_active Withdrawn
- 1978-03-08 NL NL7802558A patent/NL7802558A/nl not_active Application Discontinuation
- 1978-03-08 ES ES467653A patent/ES467653A1/es not_active Expired
- 1978-03-09 FR FR7806760A patent/FR2395526A1/fr not_active Withdrawn
- 1978-03-09 BE BE185789A patent/BE864716A/xx unknown
- 1978-03-09 JP JP2606778A patent/JPS53134428A/ja active Pending
- 1978-03-09 IT IT21050/78A patent/IT1093775B/it active
Also Published As
Publication number | Publication date |
---|---|
BE864716A (fr) | 1978-07-03 |
JPS53134428A (en) | 1978-11-24 |
FR2395526A1 (fr) | 1979-01-19 |
NL7802558A (nl) | 1978-09-12 |
DE2809544A1 (de) | 1978-09-14 |
IT7821050A0 (it) | 1978-03-09 |
IT1093775B (it) | 1985-07-26 |
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