IT986157B - Perfezionamento nelle disposizio ni di contenitore di diapositive e proiettore o visore per le medesime - Google Patents

Perfezionamento nelle disposizio ni di contenitore di diapositive e proiettore o visore per le medesime

Info

Publication number
IT986157B
IT986157B IT50777/73A IT5077773A IT986157B IT 986157 B IT986157 B IT 986157B IT 50777/73 A IT50777/73 A IT 50777/73A IT 5077773 A IT5077773 A IT 5077773A IT 986157 B IT986157 B IT 986157B
Authority
IT
Italy
Prior art keywords
viewer
projector
slides
container
improvement
Prior art date
Application number
IT50777/73A
Other languages
English (en)
Italian (it)
Original Assignee
Goto Tadashi
Barzano Z
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 Goto Tadashi, Barzano Z filed Critical Goto Tadashi
Application granted granted Critical
Publication of IT986157B publication Critical patent/IT986157B/it

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 pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
    • G03B23/042—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement whereby the pictures are not returned to the same magazines after projection
    • 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
    • G03B23/14—Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock, e.g. chutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S353/00—Optics: image projectors
    • Y10S353/01—Slides stacked with surface to surface contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Warehouses Or Storage Devices (AREA)
IT50777/73A 1972-06-14 1973-06-13 Perfezionamento nelle disposizio ni di contenitore di diapositive e proiettore o visore per le medesime IT986157B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47059142A JPS529141B2 (index.php) 1972-06-14 1972-06-14

Publications (1)

Publication Number Publication Date
IT986157B true IT986157B (it) 1975-01-20

Family

ID=13104764

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50777/73A IT986157B (it) 1972-06-14 1973-06-13 Perfezionamento nelle disposizio ni di contenitore di diapositive e proiettore o visore per le medesime

Country Status (7)

Country Link
US (1) US4229084A (index.php)
JP (1) JPS529141B2 (index.php)
AU (1) AU5682773A (index.php)
DE (1) DE2330112C2 (index.php)
FR (1) FR2188856A5 (index.php)
GB (1) GB1435535A (index.php)
IT (1) IT986157B (index.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046650A1 (de) * 1980-12-11 1982-07-22 Reinhard 3002 Wedemark Fendrich "diapositivprojektor"
CN102833451A (zh) * 2011-06-15 2012-12-19 鸿友科技股份有限公司 扫描器的进给装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1195578A (fr) * 1958-05-03 1959-11-18 Visionneuse ou panier projecteur perfectionné
FR1213012A (fr) * 1958-10-22 1960-03-28 Dispositif de va-et-vient pour appareil de projection en cycles continus de vues diapositives fixes
FR1288101A (fr) * 1961-02-06 1962-03-24 Perfectionnement aux appareils de projection en cycle continu de vues diapositives fixes
US3862800A (en) * 1972-08-28 1975-01-28 Argus Inc Slide transparency cassette

Also Published As

Publication number Publication date
US4229084A (en) 1980-10-21
JPS529141B2 (index.php) 1977-03-14
JPS4921141A (index.php) 1974-02-25
AU5682773A (en) 1974-12-12
FR2188856A5 (index.php) 1974-01-18
DE2330112C2 (de) 1982-09-02
DE2330112A1 (de) 1974-01-03
GB1435535A (en) 1976-05-12

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