JPS6431153A - Cassette - Google Patents
CassetteInfo
- Publication number
- JPS6431153A JPS6431153A JP18650787A JP18650787A JPS6431153A JP S6431153 A JPS6431153 A JP S6431153A JP 18650787 A JP18650787 A JP 18650787A JP 18650787 A JP18650787 A JP 18650787A JP S6431153 A JPS6431153 A JP S6431153A
- Authority
- JP
- Japan
- Prior art keywords
- film
- cassette
- edge
- static electricity
- contact
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
PURPOSE:To enable a photographing satisfactorily, without generating static electricity at the time of running a film, by providing a projecting part on the inner surface of the titled cassette so as to be in contact with the edge of a film housed in the titled cassette. CONSTITUTION:The film is wound from a spool 14 for a supply side to a spool 17 for a winding side, accompanying with the progress of photographing. At this time, even when a flange is not provided on the spools 14 and 17, as ribs 21a-21d, 23a-23d, 25a-25d and 27a-27d are provided on the inner surface of the cassette, the edge of the film is brought into contact with the ribs 21a, 21b..., 27c and 27d, and said edge is not brought into contact with the bottom surface 2a of a casing body 2 and the lid surface 3a of the lid body 3 which are positioned at the supplying side, and the bottom surface 4a of the casing body 4 and the lid surface 5a of the lid body 5 which are positioned at the winding side. Thus, the frictional drag of the film at the time of running the film accompanying with the progress of the photography, is reduced, thereby having less tendency for generating the static electricity. The photography is taken satisfactorily, without occurring the sensitization of the film due to the generation of the static electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18650787A JPS6431153A (en) | 1987-07-28 | 1987-07-28 | Cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18650787A JPS6431153A (en) | 1987-07-28 | 1987-07-28 | Cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431153A true JPS6431153A (en) | 1989-02-01 |
Family
ID=16189708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18650787A Pending JPS6431153A (en) | 1987-07-28 | 1987-07-28 | Cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540167A (en) * | 1991-08-07 | 1993-02-19 | Mitsubishi Electric Corp | Distance-measuring device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619405U (en) * | 1984-06-22 | 1986-01-20 | 裕 前田 | Pest infiltration prevention materials for houses |
-
1987
- 1987-07-28 JP JP18650787A patent/JPS6431153A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619405U (en) * | 1984-06-22 | 1986-01-20 | 裕 前田 | Pest infiltration prevention materials for houses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540167A (en) * | 1991-08-07 | 1993-02-19 | Mitsubishi Electric Corp | Distance-measuring device |
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