发明名称 ガラスロール、ガラスロールの製造装置、及びガラスロールの製造方法
摘要 <p>Provided is a package form, with which cleanness of a glass film is ensured and the glass film is prevented from breaking. The package form is effective in minimizing the number of glass film processing steps to be performed before packaging and after unpackaging. As the package form for a glass film, provided is a glass roll (1) formed by winding a glass film (2) into a roll while superposing the glass film (2) on a protective sheet (3), the glass film (2) being formed by an overflow downdraw method and having exposed front and back surfaces.</p>
申请公布号 JP5691148(B2) 申请公布日期 2015.04.01
申请号 JP20090207431 申请日期 2009.09.08
申请人 发明人
分类号 B65D85/86;B65D85/672;C03B17/06;C03B33/09 主分类号 B65D85/86
代理机构 代理人
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