IP Library Granted Patent US 11,904,158
Granted Patent B2
US 11,904,158 · App. 17/421,506 · Granted Feb 20, 2024

Adhesive sheet

Inventor: Atsushi Takabu (Kanagawa, JP)
Assignee: KABUSHIKI KAISYA LEBEN
A61N1/0496C09J7/40C09J201/00A61N1/205C09J2400/283
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Quick Facts
Patent No.
US 11,904,158
App. No.
17/421,506
Granted
Feb 20, 2024
Kind
B2
Abstract

An adhesive sheet with flexibility for attaching a health appliance to a skin, including: a health appliance sticking portion which is a portion on which the health appliance is stuck; an adhesive portion for making the adhesive sheet adhere to the skin; first release paper stuck on the health appliance sticking portion in a peelable manner; and second release paper having an outer edge nearly identical to an outer edge of the adhesive portion in shape and size and stuck on the adhesive portion in a peelable manner so as to surround the first release paper, wherein the second release paper has stiffness that allows the second release paper to support the adhesive sheet and maintain a planar state in a state in which the first release paper is removed.

Claims (11)

1. A replacement adhesive sheet with flexibility for attaching a health appliance to a skin, comprising:

an adhesive layer with a health appliance sticking portion which is a portion on which the health appliance is intended to be stuck;

the adhesive layer further includes an adhesive portion for making the replacement adhesive sheet adhere to the skin, the health appliance sticking portion and the adhesive portion are located on a same side of the adhesive layer;

first release paper stuck on the health appliance sticking portion in a peelable manner; and

second release paper separate from the first release paper and having an outer edge nearly identical to an outer edge of the adhesive portion in shape and size and stuck on the adhesive portion in a peelable manner so as to surround the first release paper, wherein

the second release paper has stiffness that allows the second release paper to support the adhesive sheet and maintain a planar state in a state in which the first release paper is removed, and

the first release paper and the second release paper are located on the same side of the adhesive layer.

2. The replacement adhesive sheet according to claim 1 ,

wherein the first release paper or the health appliance sticking portion has a shape matching at least a part of an outer shape of the health appliance.

3. The replacement adhesive sheet according to claim 1 , wherein the first release paper is in direct contact with the health appliance sticking portion.

4. The replacement adhesive sheet according to claim 1 , wherein the health appliance is not disposed between the first release paper and the health appliance sticking portion.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 8, 2021
From: TAKABU, ATSUSHI
To: KABUSHIKI KAISYA LEBEN
Reel/Frame 056792/0300 →
Priority Claims (1)
JP 2019-001923 · Jan 9, 2019 · national
Continuity (1)
Related Publication 20220062623A1 · Mar 3, 2022