CH445287A - Control mechanism of a receiving reel of a visual or sound film apparatus - Google Patents
Control mechanism of a receiving reel of a visual or sound film apparatusInfo
- Publication number
- CH445287A CH445287A CH1280666A CH1280666A CH445287A CH 445287 A CH445287 A CH 445287A CH 1280666 A CH1280666 A CH 1280666A CH 1280666 A CH1280666 A CH 1280666A CH 445287 A CH445287 A CH 445287A
- Authority
- CH
- Switzerland
- Prior art keywords
- visual
- control mechanism
- sound film
- film apparatus
- receiving reel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
- H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type
-
- 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
- G03B1/40—Film strip handling embodying frictional coupling or clutches
-
- 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
-
- 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
- G03B21/43—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/70—Clutches; Couplings
- B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
- B65H2403/724—Clutches, brakes, e.g. one-way clutch +F204 electromagnetic clutches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Unwinding Webs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2397265 | 1965-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH445287A true CH445287A (en) | 1967-10-15 |
Family
ID=11211229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1280666A CH445287A (en) | 1965-10-26 | 1966-09-05 | Control mechanism of a receiving reel of a visual or sound film apparatus |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH445287A (en) |
GB (1) | GB1158267A (en) |
NL (1) | NL6615066A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06150451A (en) * | 1992-11-09 | 1994-05-31 | Sony Corp | Torque limiter mechanism for reel base |
-
1966
- 1966-09-05 CH CH1280666A patent/CH445287A/en unknown
- 1966-10-20 GB GB4693966A patent/GB1158267A/en not_active Expired
- 1966-10-25 NL NL6615066A patent/NL6615066A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6615066A (en) | 1967-04-27 |
GB1158267A (en) | 1969-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1509437A (en) | Reel for photographic film | |
FR1464404A (en) | Reel | |
FR1469029A (en) | Magnetic film memories | |
FR1479806A (en) | Thin magnetic film device | |
CH444662A (en) | Film reel | |
FR1475650A (en) | Advanced sound films | |
CH445287A (en) | Control mechanism of a receiving reel of a visual or sound film apparatus | |
CH410627A (en) | Film reel | |
CH439953A (en) | Drive mechanism of a perforated film | |
FR1463559A (en) | Spool dispenser | |
AT278389B (en) | Tape reel | |
FR1477021A (en) | Photographic materials | |
CH458054A (en) | Film reel | |
FR1451597A (en) | Cassette for photographic films | |
FR90711E (en) | Cinematographic film | |
FR1465320A (en) | Film reel | |
GB1121033A (en) | Film winding device | |
CA723404A (en) | Film winding mechanism | |
CA703449A (en) | Leader film | |
FR1424909A (en) | Spool dispenser | |
AU6218165A (en) | Cinematographic sound film | |
AU406607B2 (en) | Photographic developing apparatus | |
IL24026A (en) | Cinematographic sound film | |
AU403764B2 (en) | Photographic flashgun apparatus | |
FR1486120A (en) | Photographic films |