Glass roll with a separable protective sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10781036
APP PUB NO 20140319001A1
SERIAL NO

14327673

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Abstract

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A glass roll includes a glass film formed by a downdraw method. The glass film is wound into a roll using a winding roller in a state in which front and back glass surfaces of the glass film formed in the forming operation are exposed, and during the winding operation, the glass film is superposed on a separable protective sheet. The protective sheet extends beyond both sides in a width direction of the glass film. The protective sheet can further be wound on an outer peripheral surface of the glass film by winding only the protective sheet from a trailing end of the glass film in a winding direction of the glass film.

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First Claim

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Patent Owner(s)

  • NIPPON ELECTRIC GLASS CO. LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eta, Michiharu Shiga, JP 31 583
Fujii, Takahide Shiga, JP 27 456
Fujiwara, Katsutoshi Shiga, JP 13 230
Ishibashi, Shinichi Shiga, JP 24 494
Nagata, Daisuke Shiga, JP 16 215
Nakamura, Takahide Shiga, JP 15 317
Noda, Mitsuharu Shiga, JP 9 288
Oda, Hidetaka Shiga, JP 16 299
Ogiso, Yasuhiko Shiga, JP 5 170
Sakurabayashi, Toru Shiga, JP 12 196
Takagi, Keiji Shiga, JP 27 242
Takaya, Tatsuya Shiga, JP 29 433
Takimoto, Hiroshi Shiga, JP 46 786
Tomamoto, Masahiro Shiga, JP 26 507
Yamazaki, Yasuo Shiga, JP 72 853

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