JPH0167638U - - Google Patents
Info
- Publication number
- JPH0167638U JPH0167638U JP1987161559U JP16155987U JPH0167638U JP H0167638 U JPH0167638 U JP H0167638U JP 1987161559 U JP1987161559 U JP 1987161559U JP 16155987 U JP16155987 U JP 16155987U JP H0167638 U JPH0167638 U JP H0167638U
- Authority
- JP
- Japan
- Prior art keywords
- photographic film
- spool
- loaded
- roll
- bright room
- 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
- 239000003973 paint Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本考案に係る明室装填型パーフオレー
シヨン付きロール状写真フイルムの先端部の構造
を示す図面である。第２図は本考案に係る明室装
填型パーフオレーシヨン付きロール状写真フイル
ムの後端部の構造を示す図面である。第３図は本
考案に係る写真フイルムの先頭検出用パンチを示
す図面である。第４図は本考案のロール状写真フ
イルムを収納する代表的なマガジンの蓋を開いた
状態を示す図面である。そして第５図は従来のパ
ーフオレーシヨン付きロール状写真フイルムの形
態を示す図面である。
１：マガジン、２：供給側スプール、３：巻取
り側スプール、４：送り爪ロール、５：巻取りス
プール巻軸、６：写真フイルム、７：写真フイル
ムに設けたパーフオレーシヨン、８：感光面、９
：曝光により使用不能になる部分、１０：黒色塗
料塗布部、１１：フイルム先頭検出用パンチ。
FIG. 1 is a drawing showing the structure of the leading end of a perforated roll-shaped photographic film loaded in a bright room according to the present invention. FIG. 2 is a drawing showing the structure of the rear end of the perforated roll photographic film loaded in a bright room according to the present invention. FIG. 3 is a drawing showing a punch for detecting the leading edge of a photographic film according to the present invention. FIG. 4 is a drawing showing a typical magazine for storing rolled photographic film of the present invention with its lid open. FIG. 5 is a drawing showing the form of a conventional perforated roll photographic film. 1: Magazine, 2: Supply side spool, 3: Take-up side spool, 4: Feed claw roll, 5: Take-up spool winding shaft, 6: Photographic film, 7: Perforation provided on photographic film, 8: Photosensitive face, 9
: Part that becomes unusable due to light exposure, 10: Black paint coated part, 11: Punch for detecting the beginning of the film.
Claims (1)
ヨン付きの写真フイルムであつて、その先端部及
び後端部の感光材料片面もしくは両面に少なくと
も該スプールのフランジ部外周以上の長さに渡つ
て黒色の塗料を塗布したことを特徴とする明室装
填型パーフオレーシヨン付きロール状写真フイル
ム。 (2) 該写真フイルムには、該先端部の黒色塗料
塗布部との境界近傍に撮影装置がその先端部を検
出できるノツチまたはパンチを設けたことを特徴
とする実用新案登録請求の範囲第１項記載の明室
装填型パーフオレーシヨン付きロール状写真フイ
ルム。[Claims for Utility Model Registration] (1) A photographic film with perforation wound around a spool, where one or both sides of the photosensitive material at the leading and trailing ends are coated with at least the outer circumference of the flange of the spool. A roll of perforated photographic film that can be loaded in a bright room and is characterized by having black paint applied over its length. (2) Utility model registration claim 1, characterized in that the photographic film is provided with a notch or punch near the boundary between the leading end and the black paint coating area so that a photographing device can detect the leading end. A perforated roll-shaped photographic film that can be loaded in a bright room as described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161559U JPH0167638U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161559U JPH0167638U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167638U true JPH0167638U (en) | 1989-05-01 |
Family
ID=31444604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161559U Pending JPH0167638U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167638U (en) |
-
1987
- 1987-10-22 JP JP1987161559U patent/JPH0167638U/ja active Pending
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