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Title:
GLASS ROLL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/104364
Kind Code:
A1
Abstract:
A glass roll (1) is configured by winding a glass film (9) onto a composite winding core (4) in which an expansion absorbing material (3) is wound around a winding core (2).

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Inventors:
MITSUGI KAORU (JP)
AKIYAMA SHUJI (JP)
ISHIDA NAOYA (JP)
Application Number:
PCT/JP2016/084671
Publication Date:
June 22, 2017
Filing Date:
November 22, 2016
Export Citation:
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Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
B65H75/18; B65H75/10; C03B17/06
Foreign References:
JP2015051912A2015-03-19
JP2013199344A2013-10-03
JP2005162478A2005-06-23
JPH03234566A1991-10-18
JPH08259117A1996-10-08
JPS51140072A1976-12-02
JPH06156878A1994-06-03
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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