发明名称 |
NON-CORE SHEET ROLL AND MANUFACTURING METHOD FOR NON-CORE SHEET ROLL |
摘要 |
PROBLEM TO BE SOLVED: To provide a non-core sheet roll which, although it is a non-core and a form as a roll is retained, can be turned into a sheet by small force in order to reduce waste as much as possible. SOLUTION: In the non-core sheet roll comprising a thermoplastic polymer, the sheets are temporarily adhered to each other at both ends in a width direction of the sheet roll to retain the form as the roll. The non-core sheet roll and the manufacturing method for the non-core sheet roll are preferably constituted such that the temporary adhesion is performed in a limited area at both ends of the sheet roll and adhesion strength is lower than strength of the sheet. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2007284177(A) |
申请公布日期 |
2007.11.01 |
申请号 |
JP20060111670 |
申请日期 |
2006.04.14 |
申请人 |
CHUBU PLANT SERVICE CO LTD |
发明人 |
NAGAI TOKURO;SUZUKI YASUHIRO |
分类号 |
B65H18/28;B65H18/04;B65H19/10 |
主分类号 |
B65H18/28 |
代理机构 |
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主权项 |
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地址 |
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