PRESSURE-SENSITIVE TRANSFER ADHESIVE TAPE AND TRANSFER TOOL

Japanese Patent JP2023011093

A

To provide a pressure-sensitive transfer adhesive tape or transfer tool having good ease of use which can smoothly transfer an adhesive to a transfer target surface.SOLUTION: There is provided a pressure-sensitive transfer adhesive tape 1 which has a tape base material stretching in a transfer direction and adhesive layers 12 having an adhesive applied on one surface of the tape base material and is configured so that the adhesive is sequentially transferred to the transfer target surface by each part of the tape base material being sequentially pressed onto the transfer target surface by a transfer head moving relative to the transfer direction, wherein the adhesive layers 12 are formed by alternately arranging strip-shaped adhesive parts 121 and a void with no adhesive in the transfer direction, each of the strip-shaped adhesive parts 121 is inclined by a minute angle θ with respect to a tape short direction orthogonal to the transfer direction and the minute angle θ is set to a value where equal to or more than half of an area of one strip-shaped adhesive part 121 can temporarily fit within a pressure contact area A in a process where the adhesive layer 12 on the tape base material passes through the pressure contact area A pressed against the transfer target surface by a transfer head.SELECTED DRAWING: Figure 5

SHIMIZU TAKAHIRO
KISHIMOTO DAIKI
OCHIAI RYOTARO
OHASHI JUNICHI
OHASHI TAKASHI

JP2021114707A

January 24, 2023

July 12, 2021

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KOKUYO KK

C09J7/38; B65H37/04; C09J201/00

Kazuhiro Akazawa

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