Title:
ADHESIVE ROLL
Document Type and Number:
Japanese Patent JP2021053283
Kind Code:
A
Abstract:
To provide an adhesive roll enabling an adhesive sheet to be easily cut off.SOLUTION: An adhesive roll 1 is provided that comprises: an adhesive sheet 2 having an adhesive layer on a surface of a base material sheet; and a core 4 around which the adhesive sheet 2 is wound, the adhesive sheet 2 is wound around the core 4 with the adhesive layer on the front side. A plurality of long holes 6 extending from the surface of the adhesive roll 1 to the core 4 are formed in the adhesive roll 1, the plurality of long holes 6 are arranged in parallel to each other without coming in contact with each other, and placed in a staircase pattern so that end areas can partly overlap each other in a winding direction D of the adhesive sheet 2.SELECTED DRAWING: Figure 2
Inventors:
UESUGI KAZUHIRO
Application Number:
JP2019181903A
Publication Date:
April 08, 2021
Filing Date:
October 02, 2019
Export Citation:
Assignee:
KYORITSU JUSHI KK
International Classes:
A47L25/00
Attorney, Agent or Firm:
Takashi Harada