JPH02136247U - - Google Patents
Info
- Publication number
- JPH02136247U JPH02136247U JP4489789U JP4489789U JPH02136247U JP H02136247 U JPH02136247 U JP H02136247U JP 4489789 U JP4489789 U JP 4489789U JP 4489789 U JP4489789 U JP 4489789U JP H02136247 U JPH02136247 U JP H02136247U
- Authority
- JP
- Japan
- Prior art keywords
- film
- light
- chamber
- cartridge
- roll
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Description
第１図は本考案の実施例１を示す断面図、
１……フイルムロール室、１０……出口部、１
１，２２……出口部背面側壁、１２，２２……出
口部感光性フイルム乳剤膜面側壁、１３，２３…
…遮光テレンプ、１４，２４……バネ性を有する
遮光材、２……巻取室、２０……入口部、３０…
…感光性フイルム
第２図は本考案の実施例２を示す断面図、
１８，２８……バネ性遮光材
第３図はバネ性遮光材の他の実施例、第４図、
第５図は従来技術のカートリツジ図、
４０……カメラ、４２……フイルムロール室、
４４……巻取り室、４６……開口部、４８……レ
ンズ。
FIG. 1 is a sectional view showing Embodiment 1 of the present invention, 1...Film roll chamber, 10...Exit part, 1
1, 22... Rear side wall of exit section, 12, 22... Side wall of photosensitive film emulsion film surface of exit section, 13, 23...
... Light-shielding telescope, 14, 24 ... Light-shielding material having spring properties, 2 ... Winding chamber, 20 ... Entrance section, 30 ...
...Photosensitive film Fig. 2 is a sectional view showing Example 2 of the present invention, 18, 28...Spring light shielding material Fig. 3 is another embodiment of the spring light shielding material, Fig. 4,
FIG. 5 is a cartridge diagram of the prior art, 40...camera, 42...film roll chamber,
44... Winding chamber, 46... Opening, 48... Lens.
Claims (1)
ムロール室と、露光済のフイルムを巻き取る巻取
り室を併設するとともに、これらの室間にフイル
ムを露光させる露光開口を設けたフイルム用カー
トリツジに於て、前記カートリツジのフイルムロ
ール室出口部と巻取室入口部に遮光部材を設けた
ことを特徴とするフイルム用カートリツジ。 (2) 前記遮光部材は感光性フイルムの乳剤膜面
側には遮光リボンを用いた反対面にはバネ弾性を
有する遮光材料を用いて感光性フイルムの裏面か
ら押圧する構造とした実用新案登録請求範囲第１
項記載のフイルム用カートリツジ。[Scope of Claim for Utility Model Registration] (1) A film roll chamber containing a roll of unexposed film and a winding chamber for winding exposed film, and an exposure opening for exposing the film between these chambers. 1. A film cartridge characterized in that a light shielding member is provided at an exit portion of a film roll chamber and an entrance portion of a take-up chamber of the cartridge. (2) A request for utility model registration in which the light-shielding member has a structure in which a light-shielding ribbon is used on the emulsion film side of the photosensitive film, and a light-shielding material with spring elasticity is used on the opposite side and is pressed from the back side of the photosensitive film. Range 1
Cartridge for film as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4489789U JPH02136247U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4489789U JPH02136247U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136247U true JPH02136247U (en) | 1990-11-14 |
Family
ID=31558604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4489789U Pending JPH02136247U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136247U (en) |
-
1989
- 1989-04-17 JP JP4489789U patent/JPH02136247U/ja active Pending
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