US 11,834,288 B2
Method for conveying glass film composite
Takeshi Murashige, Osaka (JP); Junichi Inagaki, Osaka (JP); Keisuke Sato, Osaka (JP); and Atsushi Kishi, Osaka (JP)
Assigned to NITTO DENKO CORPORATION, Ibaraki (JP)
Appl. No. 17/598,606
Filed by Nitto Denko Corporation, Ibaraki (JP)
PCT Filed Mar. 11, 2020, PCT No. PCT/JP2020/010553
§ 371(c)(1), (2) Date Sep. 27, 2021,
PCT Pub. No. WO2020/203125, PCT Pub. Date Oct. 8, 2020.
Claims priority of application No. 2019-066164 (JP), filed on Mar. 29, 2019.
Prior Publication US 2022/0144574 A1, May 12, 2022
Int. Cl. B65H 20/02 (2006.01); B32B 17/10 (2006.01); B65H 18/10 (2006.01)
CPC B65H 20/02 (2013.01) [B32B 17/10 (2013.01); B65H 18/103 (2013.01); B65H 2301/5121 (2013.01); B65H 2404/11 (2013.01); B65H 2511/13 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method of conveying a glass film composite using a roll-to-roll process for winding a glass film composite wound on a feed roller by a winding roller through a plurality of conveyance rollers, wherein
the glass film composite includes an elongated glass film, and linear resin tapes disposed on one side of the glass film along a longitudinal direction of the glass film at both ends in a width direction of the glass film, another side of the glass film being uncovered, and
the method includes a step of conveying the glass film composite from the feed roller to the winding roller through the plurality of conveyance rollers, a concave surface of the glass film composite which is not covered by the resin tapes being faced to the conveyance rollers.