Title:
表面保護カバー用原反、表面保護カバー用原反の製造方法
Document Type and Number:
Japanese Patent JP6816976
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a raw fabric for obtaining a surface protective cover having an adhesive layer at least at an edge part in a width direction, without need for folding or extending a substrate film many time in a manufacturing process, narrower in width than actual surface protective cover and excellent in handling property.SOLUTION: There is provided a raw fabric for surface protective cover consisting of a substrate film and an adhesive layer, the substrate film has a tube shape folded in flat and has an adhesive layer and a cutting means or a nick presenting in a length direction of the raw fabric for surface protective cover on one outer surface of two outer surfaces of the substrate film divided by being folded in flat.SELECTED DRAWING: Figure 2
Inventors:
Masahiro Yasuda
Application Number:
JP2016111389A
Publication Date:
January 20, 2021
Filing Date:
June 03, 2016
Export Citation:
Assignee:
Okura Industry Co., Ltd.
International Classes:
B32B38/04; B29C65/48; B32B1/08; C09J7/20
Domestic Patent References:
| JP49021094B1 | ||||
| JP10331429A | ||||
| JP5069134U | ||||
| JP2010253889A | ||||
| JP3006837U | ||||
| JP2017019999A | ||||
| JP2020157767A |
Foreign References:
| US20120045641 | ||||
| US20100075078 |