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US 2022/0403700 A1Published application
Repair sheet for mosquito window screen and manufacturing device therefor
OwnerIlbyoung Yiinventor
Life of this patent
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Abstract
Provided is a repair sheet for a mosquito window screen, including: a grid sheet (100); an adhesive layer (120) provided on the grid sheet (100); and a release liner (140) provided on the adhesive layer (120), wherein through-holes (110) are formed through the grid sheet (100) and the adhesive layer (120), wherein the release liner (140) is provided over the adhesive layer (120) and serves for a user to cut the repair sheet in a desired size and shape.
Claims8
A repair sheet for a mosquito window screen, comprising:
- a grid sheet (100);
- an adhesive layer (120) provided on the grid sheet (100);
- and a release liner (140) provided on the adhesive layer (120),
- wherein through-holes (110) are formed through the grid sheet (100) and the adhesive layer (120),
- wherein the release liner (140) is provided over the adhesive layer (120).
2 more elements
A device for manufacturing a repair sheet for a mosquito window screen, comprising:
- a first winding roller (202);
- an adhesive supply unit (210);
- a heating unit (230);
- a release liner feeding unit (260);
- a release liner adhering unit (270);
- and a second winding roller (204),
- wherein a grid sheet (100) is wound around the first winding roller (202),
- wherein the adhesive supply unit (210) deposits an adhesive onto the grid sheet and including a deposition roller (220),
- wherein the heating unit (230) applies heat to the adhesive on the grid sheet (100),
- wherein the release liner feeding unit (260) supplies a release liner to over the grid sheet (100),
- wherein the release liner adhering unit (270) bonds the release liner to over the grid sheet (100) to form a repair sheet, and
- wherein the second winding roller (204) winds up the repair sheet.
9 more elements
Dependencies are inferred from the claim text.