FR2434405A1 - Projecteur pour plaques de diapositives equipe d'un dispositif d'amenee de plaques et d'un dispositif de changement de plaques - Google Patents

Projecteur pour plaques de diapositives equipe d'un dispositif d'amenee de plaques et d'un dispositif de changement de plaques

Info

Publication number
FR2434405A1
FR2434405A1 FR7905697A FR7905697A FR2434405A1 FR 2434405 A1 FR2434405 A1 FR 2434405A1 FR 7905697 A FR7905697 A FR 7905697A FR 7905697 A FR7905697 A FR 7905697A FR 2434405 A1 FR2434405 A1 FR 2434405A1
Authority
FR
France
Prior art keywords
plate
projector
feeding device
slide
changing 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.)
Granted
Application number
FR7905697A
Other languages
English (en)
Other versions
FR2434405B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2434405A1 publication Critical patent/FR2434405A1/fr
Application granted granted Critical
Publication of FR2434405B1 publication Critical patent/FR2434405B1/fr
Granted 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
    • G03B23/048—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement with horizontally sliding mechanism
    • 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
    • G03B21/10—Projectors with built-in or built-on screen
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Projection Apparatus (AREA)

Abstract

Projecteur équipé d'un dispositif d'amenée de plaques de diapositives, comportant un magasin réglable en hauteur. Application pour augmenter la capacité, diminuer l'encombrement, et améliorer la sûreté de fonctionnement du projecteur.
FR7905697A 1978-03-13 1979-03-06 Projecteur pour plaques de diapositives equipe d'un dispositif d'amenee de plaques et d'un dispositif de changement de plaques Granted FR2434405A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2810883A DE2810883C3 (de) 1978-03-13 1978-03-13 Projektor für Dia-Platten

Publications (2)

Publication Number Publication Date
FR2434405A1 true FR2434405A1 (fr) 1980-03-21
FR2434405B1 FR2434405B1 (fr) 1984-06-15

Family

ID=6034323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905697A Granted FR2434405A1 (fr) 1978-03-13 1979-03-06 Projecteur pour plaques de diapositives equipe d'un dispositif d'amenee de plaques et d'un dispositif de changement de plaques

Country Status (5)

Country Link
US (1) US4199234A (fr)
JP (1) JPS54126534A (fr)
DE (1) DE2810883C3 (fr)
FR (1) FR2434405A1 (fr)
GB (1) GB2021279B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974959A (en) * 1989-11-09 1990-12-04 Production Arts Lighting Inc. Slide projector
AU2002240419B2 (en) * 2001-02-21 2007-07-12 Igt Apparatus and method for a gaming unit that changes with time

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1213012A (fr) * 1958-10-22 1960-03-28 Dispositif de va-et-vient pour appareil de projection en cycles continus de vues diapositives fixes
FR2078334A5 (fr) * 1970-02-16 1971-11-05 Argus Inc
FR2216599A1 (fr) * 1973-02-07 1974-08-30 Eastman Kodak Co

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528735A (en) * 1968-05-01 1970-09-15 Microform Data Systems Microimage viewer including automatic matrix selection
US4053215A (en) * 1974-12-26 1977-10-11 Microform Data Systems, Inc. Film strip handling apparatus and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1213012A (fr) * 1958-10-22 1960-03-28 Dispositif de va-et-vient pour appareil de projection en cycles continus de vues diapositives fixes
FR2078334A5 (fr) * 1970-02-16 1971-11-05 Argus Inc
FR2216599A1 (fr) * 1973-02-07 1974-08-30 Eastman Kodak Co

Also Published As

Publication number Publication date
DE2810883C3 (de) 1980-09-25
GB2021279B (en) 1982-04-15
FR2434405B1 (fr) 1984-06-15
GB2021279A (en) 1979-11-28
JPS54126534A (en) 1979-10-01
DE2810883A1 (de) 1979-09-20
US4199234A (en) 1980-04-22
DE2810883B2 (de) 1980-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse