发明名称 |
ROLL-SHAPED PHOTOSENSITIVE MATERIAL PACKED BODY |
摘要 |
PROBLEM TO BE SOLVED: To enhance function to prevent the penetration of light from the gap between each lateral light shielding member and a roll-shaped photosensitive material scroll in a roll-shaped photosensitive material packed body and to enhance light shielding effect. SOLUTION: The roll-shaped photosensitive material packed body 100 has a roll-shaped photosensitive material scroll 100A obtained by winding a photosensitive material web 12 around a winding core 11 in a roll shape and further winding a light shielding leader 20 joined to the front edge of the web 12 so as to screen the peripheral surface of the roll-shaped photosensitive material from light and lateral light shielding members 30 stuck and fixed on the photosensitive material scroll 100A by way of an adhesive layer 50 containing a colorant so as to screen both lateral faces of the scroll 100A from light.
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申请公布号 |
JP2000241937(A) |
申请公布日期 |
2000.09.08 |
申请号 |
JP19990038731 |
申请日期 |
1999.02.17 |
申请人 |
KONICA CORP |
发明人 |
TAKAHASHI NOBUAKI;ITO TAKASHI;SAKAI SHIGEKAZU;NOMURA YOSHIYUKI;OTANI HIROSHI;SHIBAZAKI OSAMU |
分类号 |
B65D81/30;G03C3/00;G03C3/02;(IPC1-7):G03C3/00 |
主分类号 |
B65D81/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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