Invention Grant
- Patent Title: Adhesive tape cartridge, adhesive tape roll, and method of manufacturing an adhesive tape roll
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Application No.: US16366210Application Date: 2019-03-27
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Publication No.: US11078384B2Publication Date: 2021-08-03
- Inventor: Yoshikatsu Suito , Chisato Yoshimura
- Applicant: BROTHER KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Nagoya
- Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Nagoya
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JPJP2016-195290 20160930
- Main IPC: C09J7/29
- IPC: C09J7/29 ; B32B27/00 ; C09J7/20 ; G09F3/02 ; B32B7/12 ; G09F3/10 ; B65C11/02 ; C09J11/06 ; B41J15/04 ; B41J17/32 ; C09J11/00 ; B41M5/00 ; C09J11/04 ; C09J201/00 ; B65C11/06

Abstract:
The disclosure discloses an adhesive tape cartridge including an adhesive tape roll. The adhesive tape roll winds an adhesive tape around a predetermined axis in a housing. The adhesive tape includes a base layer, and a first particle-containing adhesive layer. The first particle-containing adhesive layer is disposed on first side of the base layer in a thickness direction and comprises an adhesive to which particles having an average particle diameter of 10 μm or more are added. On condition that the first particle-containing adhesive layer is virtually divided into two equal parts as a first region on the first side in the thickness direction and an second region on an second side in the thickness direction, a volume proportion of the particles to the adhesive in the second region is larger than a volume proportion of the particles to the adhesive in the first region.
Public/Granted literature
- US20190218424A1 ADHESIVE TAPE CARTRIDGE, ADHESIVE TAPE ROLL, AND METHOD OF MANUFACTURING AN ADHESIVE TAPE ROLL Public/Granted day:2019-07-18
Information query
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