JPH0337446U

JPH0337446U -

Info

Publication number: JPH0337446U
Application number: JP9716089U
Authority: JP
Priority date: 1989-08-22
Filing date: 1989-08-22
Publication date: 1991-04-11

Description

[Brief explanation of drawings]

第１図は本考案によるロールフイルムの一実施
例の中間部分を省略した正面図、第２図は同上中
間部分を省略した底面図、第３図は同上巻上げ側
スプールに完全に巻き上げる前の状態の斜視図、
第４図は同上未撮影のフイルム供給側スプールに
巻いた状態の一部拡大断面図、第５図は同上撮影
済のフイルムの一部拡大断面図、第６図は他の実
施例の中間部分を省略した正面図、第７図は同上
中間部分を省略した底面図、第８図は同上巻上げ
側スプールに完全に巻き上げる前の状態の斜視図
、第９図も他の実施例の中間部分を省略した正面
図、第１０図は同上中間部分を省略した底面図、
第１１図も他の実施例の中間部分を省略した正面
図、第１２図は同上中間部分を省略した底面図、
第１３図は従来のロールフイルムの中間部分を省
略した正面図、第１４図は同上中間部分を省略し
た底面図、第１５図も従来のロールフイルムの中
間部分を省略した正面図、第１６図は同上中間部
分を省略した底面図である。１……遮光紙、２，８……感光性帯材、９……
基端部側遮光紙、１０……先端部側遮光紙、１５
，２０，２１，２４……内面側自着性テープ１６
，１９，２２，２３……外面側自着性テープ。 Fig. 1 is a front view of an embodiment of the roll film according to the present invention with the middle part omitted, Fig. 2 is a bottom view of the same with the middle part omitted, and Fig. 3 is the state of the same before being completely wound onto the winding side spool. A perspective view of
FIG. 4 is a partially enlarged cross-sectional view of the unphotographed film wound on the supply spool, FIG. 5 is a partially enlarged cross-sectional view of the same film that has been photographed, and FIG. 6 is an intermediate portion of another embodiment. 7 is a bottom view with the intermediate portion omitted, FIG. 8 is a perspective view of the same before the winding side spool is completely wound up, and FIG. 9 also shows the intermediate portion of another embodiment. The front view is omitted, and FIG. 10 is the bottom view with the middle part omitted.
FIG. 11 is also a front view of another embodiment with the middle part omitted, and FIG. 12 is a bottom view of the same embodiment with the middle part omitted.
FIG. 13 is a front view of a conventional roll film with the intermediate portion omitted, FIG. 14 is a bottom view of the same as above with the intermediate portion omitted, FIG. 15 is a front view of a conventional roll film with the intermediate portion omitted, and FIG. 16 is a bottom view of the same as above, with the intermediate portion omitted; 1... Light-shielding paper, 2, 8... Photosensitive strip material, 9...
Proximal end side light shielding paper, 10...Distal end side light shielding paper, 15
, 20, 21, 24... Inner side self-adhesive tape 16
, 19, 22, 23...Outer side self-adhesive tape.

Claims

[Scope of utility model registration request]

In a roll film having a photosensitive strip and a light-shielding paper that ensures the light-shielding property of the photosensitive strip, an inner surface self-adhesive member is provided on the inner surface of the proximal end of the light-shielding paper, and the inner surface A roll film characterized in that an outer self-adhesive adhesive member is provided on the outer surface at a position closer to the photosensitive strip than the side self-adhesive member.