发明名称 Package of rolled photosensitive material.
摘要 <p>Packages of a rolled photosensitive material comprise a core and a photosensitive material wound around the core (11), and one package further comprises a light-shielding leader (13) connected with an end of the photosensitive material to shield the circumferential surface of the photosensitive material from light and a pair of light-shielding covers (15) adhered to both sides of the leader in a peelable state to shield the side surfaces of the photosensitive material, another package further comprises an integrated light-shielding cover (23) connected with on end of the photosensitive material having a circumferential light-shielding portion (25) to shield the circumferential surface of the photosensitive material, a pair of side light-shielding portion (26) to shield the side surfaces of the rolled photosensitive material and an end portion and a cutting means joined so that a side edge substantially conforms to boundary between the circumferential light-shielding portion and the side light-shielding portion and another package further comprises a light-shielding leader (43) connected with an end of the strip material to shield the circumferential surface of the photosensitive material from light and a pair of side light-shielding covers (44) adhered to shield both sides of the rolled photosensitive material so that the joining end substantially conforms to boundary between the circumferential surface and the side surface of the photosensitive material, wherein at least either of the light-shielding leader or the side light-shielding cover is made of a tearable material in the boundary direction.</p>
申请公布号 EP0414265(A2) 申请公布日期 1991.02.27
申请号 EP19900116271 申请日期 1990.08.24
申请人 FUJI PHOTO FILM CO., LTD. 发明人 TAKAHASHI, HISASHI, C/O FUJI PHOTO FILM CO., LTD.;SHIMIZU, SHIGEHISA, C/O FUJI PHOTO FILM CO., LTD.;FUJIWARA, TAKAYUKI, C/O FUJI PHOTO FILM CO., LTD.;MINO, SATOSHI, C/O FUJI PHOTO FILM CO., LTD.;AOKI, MASASHI, C/O FUJI PHOTO FILM CO., LTD.
分类号 B65D85/671;C02F1/00;G03B17/26;G03C3/00;G03C3/02 主分类号 B65D85/671
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