JPH025747U - - Google Patents
Info
- Publication number
- JPH025747U JPH025747U JP8376988U JP8376988U JPH025747U JP H025747 U JPH025747 U JP H025747U JP 8376988 U JP8376988 U JP 8376988U JP 8376988 U JP8376988 U JP 8376988U JP H025747 U JPH025747 U JP H025747U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- sheet
- pot
- screen opening
- self
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Description
第１図は一部を切り開いて示した本考案の第１
実施例の斜視図である。第２図は第１図のトラツ
プ材側の要部端面図である。第３図は第１図の
―線端面図である。第４図は一部を切り開いて
示した本考案の第２実施例の斜視図である。第５
図は第４図の―線断面図である。
１，２０…フイルムユニツト、２…マスクシー
ト、３…トラツプ材、４…現像液ポツド、５…感
光シート、６…離型紙付きシール材、１０，２３
…カバーシート、１１，２２…スペーサレール材
。
Figure 1 shows the first part of the invention, partially cut away.
It is a perspective view of an example. FIG. 2 is an end view of the main part of the trap material side of FIG. 1. FIG. 3 is an end view taken along the line -- in FIG. 1. FIG. 4 is a partially cutaway perspective view of the second embodiment of the present invention. Fifth
The figure is a sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1, 20... Film unit, 2... Mask sheet, 3... Trap material, 4... Developer pot, 5... Photosensitive sheet, 6... Seal material with release paper, 10, 23
...Cover sheet, 11, 22...Spacer rail material.
Claims (1)
ートと、この画面開口を塞ぐようにマスクシート
の下面に接合された感光シートと、画面開口の対
向する辺に沿つてそれぞれ配置された現像液ポツ
ド及びトラツプ材とからなる自己現像処理型フイ
ルムユニツトにおいて、 前記感光シートが現像液ポツド側に延長され、
該延長部分と現像液ポツドとが、少なくとも断面
より見て部分的にオーバーラツプしていることを
特徴とする自己現像処理型フイルムユニツト。 (2) 画面開口が形成されたマスクシートと、こ
の画面開口を塞ぐようにマスクシートの下面に接
合された感光シートと、画面開口の対向する辺に
沿つてそれぞれ配置された現像液ポツド及びトラ
ツプ材と、マスクシートの両側に接合したスペー
サレール材と、このスペーサレール材上に接合さ
れた透明なカバーシートとからなる自己現像処理
型フイルムユニツトにおいて、 前記感光シートを現像液ポツド側に延長して、
該延長部分と現像液ポツドとを、少なくとも断面
より見て部分的にオーバーラツプさせ、またマス
クシートの両端部を折り返して現像液ポツド及び
トラツプ材を包み込む際に、前記スペーサレール
材が部分的に折り畳まれる長さとするとともに、
カバーシートの両端部をマスクシートの折り返し
部分近傍まで延長し、現像液ポツド側端部にはこ
れが入り込む切欠きを形成し、トラツプ材側端部
には余剰現像液がトラツプ材に流入する開口を設
けたことを特徴とする自己現像処理型フイルムユ
ニツト。[Claims for Utility Model Registration] (1) A mask sheet in which at least a screen opening is formed, a photosensitive sheet bonded to the lower surface of the mask sheet so as to close the screen opening, and a photosensitive sheet along opposite sides of the screen opening. In a self-developing film unit comprising a developer pot and a trap material arranged respectively, the photosensitive sheet is extended toward the developer pot, and
A self-developing film unit characterized in that the extension portion and the developer pot partially overlap at least when viewed in cross section. (2) A mask sheet with a screen opening formed therein, a photosensitive sheet bonded to the bottom surface of the mask sheet so as to close the screen opening, and developer pots and traps arranged along opposite sides of the screen opening. In the self-developing film unit, the photosensitive sheet is extended toward the developer pot. hand,
The extended portion and the developer pot are made to partially overlap at least when viewed in cross section, and the spacer rail material is partially folded when both ends of the mask sheet are folded back to wrap around the developer pot and trap material. In addition to making the length of
Both ends of the cover sheet are extended to the vicinity of the folded part of the mask sheet, a notch is formed at the end on the side of the developer pot into which the cover sheet enters, and an opening is formed at the end on the side of the trap material through which excess developer flows into the trap material. A self-developing film unit characterized by:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376988U JPH025747U (en) | 1988-06-24 | 1988-06-24 | |
| US07/349,241 US5023163A (en) | 1988-05-09 | 1989-05-09 | Monosheet self-processing film unit and method of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376988U JPH025747U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025747U true JPH025747U (en) | 1990-01-16 |
Family
ID=31308480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8376988U Pending JPH025747U (en) | 1988-05-09 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025747U (en) |
-
1988
- 1988-06-24 JP JP8376988U patent/JPH025747U/ja active Pending
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