CA1000091A - Emergency ejection system for automatic transparency processing and projection apparatus - Google Patents

Emergency ejection system for automatic transparency processing and projection apparatus

Info

Publication number
CA1000091A
CA1000091A CA173,586A CA173586A CA1000091A CA 1000091 A CA1000091 A CA 1000091A CA 173586 A CA173586 A CA 173586A CA 1000091 A CA1000091 A CA 1000091A
Authority
CA
Canada
Prior art keywords
projection apparatus
ejection system
transparency processing
emergency ejection
automatic transparency
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
Application number
CA173,586A
Other languages
English (en)
Other versions
CA173586S (en
Inventor
Stewart Bennett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaroid Corp
Original Assignee
Polaroid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of CA1000091A publication Critical patent/CA1000091A/en
Expired legal-status Critical Current

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
    • G03B21/43—Driving mechanisms
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
    • G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Advancing Webs (AREA)
CA173,586A 1972-06-09 1973-06-08 Emergency ejection system for automatic transparency processing and projection apparatus Expired CA1000091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26115272A 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
CA1000091A true CA1000091A (en) 1976-11-23

Family

ID=22992133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,586A Expired CA1000091A (en) 1972-06-09 1973-06-08 Emergency ejection system for automatic transparency processing and projection apparatus

Country Status (6)

Country Link
JP (1) JPS4957835A (2)
CA (1) CA1000091A (2)
DE (1) DE2329403A1 (2)
FR (1) FR2188852A5 (2)
GB (1) GB1412859A (2)
IT (1) IT986134B (2)

Also Published As

Publication number Publication date
IT986134B (it) 1975-01-20
GB1412859A (en) 1975-11-05
FR2188852A5 (2) 1974-01-18
JPS4957835A (2) 1974-06-05
DE2329403A1 (de) 1974-01-03

Similar Documents

Publication Publication Date Title
CA933633A (en) Digital computer-industrial controller system and apparatus
CA968889A (en) System for processing waste
CA974481A (en) Apparatus for handling disabled persons
AU509247B2 (en) Punching-fabricating apparatus interface mechanism and system
AU469426B2 (en) Automatic docking system
CA994700A (en) Transport-direction reversing apparatus for an automatic mail handling system and the like
CA935031A (en) Apparatus handling system for use in a deboning operation
CA935010A (en) Method and apparatus for processing photographic prints
CA997190A (en) Apparatus and system for flash photography
CA1000091A (en) Emergency ejection system for automatic transparency processing and projection apparatus
CA907942A (en) Extruding apparatus and system
AU1932170A (en) Control system for container manufacturing apparatus
CA893786A (en) Processing system for photographic material
CA901155A (en) Parity-checking apparatus for coded-vehicle identification systems
CA891740A (en) Parity-checking apparatus for coded-vehicle identification systems
CA910106A (en) Apparatus and methods for photographic processing
CA903539A (en) Image processing system and method
CA911760A (en) Exposure classification system
CA827898A (en) Method and apparatus for projection
AU462571B2 (en) System for rupturing a pod constaining processing fluid for photographic apparatus
CA912871A (en) Machining apparatus and system
CA917832A (en) Underdrain system for processing vessels
CA971404A (en) Photographic processing and projecting apparatus
CA826201A (en) Automatic braking system and apparatus for use therein
CA910699A (en) Photographic processing apparatus