SE9704361D0 - Viewing device with image feed device - Google Patents
Viewing device with image feed deviceInfo
- Publication number
- SE9704361D0 SE9704361D0 SE9704361A SE9704361A SE9704361D0 SE 9704361 D0 SE9704361 D0 SE 9704361D0 SE 9704361 A SE9704361 A SE 9704361A SE 9704361 A SE9704361 A SE 9704361A SE 9704361 D0 SE9704361 D0 SE 9704361D0
- Authority
- SE
- Sweden
- Prior art keywords
- viewing
- tape
- image feed
- transparent
- feed device
- Prior art date
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
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The apparatus has a transparent tape (15), to which the images are attached, driven past a viewing section (11) by motor operated rolls (17,18,22,23,27). In-transparent markers, seen by two sensors (28,31), are placed along the edges of the tape, thus allowing the unit to keep track of the tape-position. The apparatus can be programmed to stop when the desired section is in the viewing window.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704361A SE9704361L (en) | 1997-11-27 | 1997-11-27 | Viewing device with image feed device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704361A SE9704361L (en) | 1997-11-27 | 1997-11-27 | Viewing device with image feed device |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9704361D0 true SE9704361D0 (en) | 1997-11-27 |
SE9704361L SE9704361L (en) | 1999-05-28 |
Family
ID=20409143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9704361A SE9704361L (en) | 1997-11-27 | 1997-11-27 | Viewing device with image feed device |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9704361L (en) |
-
1997
- 1997-11-27 SE SE9704361A patent/SE9704361L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9704361L (en) | 1999-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9704361-6 |