US3372502A - System for moving the transparency magazine in transparency projectors - Google Patents
System for moving the transparency magazine in transparency projectors Download PDFInfo
- Publication number
- US3372502A US3372502A US471217A US47121765A US3372502A US 3372502 A US3372502 A US 3372502A US 471217 A US471217 A US 471217A US 47121765 A US47121765 A US 47121765A US 3372502 A US3372502 A US 3372502A
- Authority
- US
- United States
- Prior art keywords
- transparency
- moving
- magazine
- projectors
- march
- 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 - Lifetime
Links
Images
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Description
March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTOBS 26 Sheets-Sheet 1 Filed July 12, 1965 FiG.1.
EIMJ V111 March 1968 M. J. H. STAAR 3,372,502
, SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS Filed July 12. 1965 26 Sheets-Sheet 3 March 12, 1968 J. H. STAAR 3,372,502
sys'rmu FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 4 Filed July 12, 1965 r II III I March 12, 1968 M. J. H. STAAR 3,372,502
VING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS SYSTEM FOR MO 26 Sheets-Sheet 5 Filed July 12, 1965 w m wm wm om m0 mm m K L t I t h o Q i wk w I 9 R 1 1 R March 12, 1968 M. J. H. s'rAAR' 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 6 Filed July 12, 1965 March 12, 1968 M. J. H. sTAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY'MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet '7 Filed July 12, 1965 March 12, 1968 M. J. H. sTAAR 3,37
Y MAGAZINE SYSTEM FOR MOVING THE TRANSPARENC IN TRANSPARENCY PROJECTORS 26 Sheets-f3heet 8 Filed July 12, 1965 N a 8 mm 8 .8
7 VI.'IIIIIIIIIIIIIIII March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 9 Filed July 12, 1965 C ECECCCC H||| IIIHIIIIIIHIIHI I Id March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS Filed July 12, 1965 26 Sheets-$heet 10 FiG.25. FiG.26.
March 12, 1968 .J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTOR-S Filed July 12, 1965 26 Sheets-$heet 11 PEG. 2s.
March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY 'PROJECTORS 26 Sheets-Sheet 12 Filed July .12, 1965 March 12, 1968 M.J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE I TRANSPARENCY PRQJECTORS Filed July 12, 1965 .26 Sheets-Sheet l3 M. J. H. STAAR 3,372,502 SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE March 12, 1968 INTRANSPARENCY PROJECTORS 26 Sheets-Sheet 14 Filed July 12, 1965 a T .m w 1 F 1 .6 In j m L. m 2 4 1 llllllllllll'l-|L I I I I I l I l'lll I I I l I \lml 3,372,502 ZINE M. J. H. STAAR MOVING THE TRANSPARENCY MAGA IN TRANSPARENCY PROJECTOR-S March 12, 1968 SYSTEM FOR 26 Sheets-Sheet 15 Filed July 12, 1965 March 12, 1968 M. J. H. STAAR 3,3
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 16 Filed July 12, 1965 Fi(i.33
a i we Filed July 12, 1965 March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 1 7 March 12, 1968 M. J. H. STAAR 3,372,502
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 18 Filed July 12, 1965 March 12, 1968 M. J. H. STAAR 3,3
SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE IN TRANSPARENCY PROJECTORS 26 Sheets-$heet 19 I Filed July 12, 1965 March 12, 1968 M. J. H. 'sTAAR 7 SYSTEM FOR MOVING THE TRANSPARENCY MAGAZINE I IN TRANSPARENCY PROJECTORS 26 Sheets-Sheet 20 Filed July 12, 1965
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE650463 | 1964-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3372502A true US3372502A (en) | 1968-03-12 |
Family
ID=3846712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US471217A Expired - Lifetime US3372502A (en) | 1964-07-13 | 1965-07-12 | System for moving the transparency magazine in transparency projectors |
Country Status (1)
Country | Link |
---|---|
US (1) | US3372502A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3623803A (en) * | 1969-09-22 | 1971-11-30 | Ganz & Co | Projection apparatus |
US3652155A (en) * | 1968-07-30 | 1972-03-28 | Braun Ag | Slide projector with controlled slide changer and separate holder |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3067535A (en) * | 1959-03-28 | 1962-12-11 | Leitz Ernst Gmbh | Projector |
US3123925A (en) * | 1964-03-10 | johnson | ||
US3146667A (en) * | 1961-06-02 | 1964-09-01 | Leitz Ernst Gmbh | Slide projector with slide preselection means |
US3218744A (en) * | 1961-11-06 | 1965-11-23 | Argus Inc | Projector and transparent slide storage magazine therefor |
-
1965
- 1965-07-12 US US471217A patent/US3372502A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123925A (en) * | 1964-03-10 | johnson | ||
US3067535A (en) * | 1959-03-28 | 1962-12-11 | Leitz Ernst Gmbh | Projector |
US3146667A (en) * | 1961-06-02 | 1964-09-01 | Leitz Ernst Gmbh | Slide projector with slide preselection means |
US3218744A (en) * | 1961-11-06 | 1965-11-23 | Argus Inc | Projector and transparent slide storage magazine therefor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652155A (en) * | 1968-07-30 | 1972-03-28 | Braun Ag | Slide projector with controlled slide changer and separate holder |
US3623803A (en) * | 1969-09-22 | 1971-11-30 | Ganz & Co | Projection apparatus |
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