Pressure-sensitive adhesive label, method of manufacturing pressure-sensitive adhesive label, and label issuing device
AssigneeSeiko Instruments Inc.
InventorsKazuo TANI, Yoshinori SATO, Koichi HATAKEYAMA
Life of this patent
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Abstract
A pressure-sensitive adhesive label comprising: recording paper including a recording surface; a pressure-sensitive adhesive layer placed on a rear surface of the recording paper on an opposite side of the recording surface; and a function layer placed on the pressure-sensitive adhesive layer, wherein a surface of the pressure-sensitive adhesive layer on the function layer side has a smoother surface than the rear surface of the recording paper, and the function layer is configured to be opened by heating to expose the pressure-sensitive adhesive layer.
Claims16
A pressure-sensitive adhesive label comprising:
- recording paper including a recording surface;
- a pressure-sensitive adhesive layer placed on a rear surface of the recording paper on an opposite side of the recording surface;
- and
- a function layer placed on the pressure-sensitive adhesive layer,
- wherein a surface of the pressure-sensitive adhesive layer on the function layer side has a smoother surface than the rear surface of the recording paper, and
- the function layer is configured to be opened by heating to expose the pressure-sensitive adhesive layer.
A method of manufacturing a pressure-sensitive adhesive label including:
- coating a smooth surface of a support member with a pressure-sensitive adhesive;
- drying the pressure-sensitive adhesive to form a pressure-sensitive adhesive layer;
- transferring the pressure-sensitive adhesive layer onto a rear surface of recording paper on an opposite side of a recording surface thereof, and finishing a surface of the pressure-sensitive adhesive layer to a smoother surface than the rear surface of the recording paper;
- and
- adhering a function layer onto the pressure-sensitive adhesive layer.
A pressure-sensitive adhesive label manufacturing device comprising:
- pressure-sensitive adhesive coating means for coating a surface of a support member with a pressure-sensitive adhesive;
- pressure-sensitive adhesive drying means for drying the coated pressure-sensitive adhesive to form a pressure-sensitive adhesive layer;
- pressure-sensitive adhesive layer transferring means for transferring the pressure-sensitive adhesive layer onto recording paper;
- and
- function layer adhering means for adhering a function layer onto the pressure-sensitive adhesive layer.
A label issuing device according to claim 18, further comprising:
- a recording part for heating the recording surface of the pressure-sensitive adhesive label.
Dependencies are inferred from the claim text.