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US 7,678,220 B2Granted
Method of making a bonded hem using an elastic strip with a raised fleece surface
AssigneeClover Group International Limited
InventorWai Ching Andy Lau
Life of this patent
Estimating the term…
Abstract
A method of making a bonded hem includes sandwiching a body member between a first adhesive film and a second adhesive film, placing a fabric sheet upon the first adhesive film and fusing the first adhesive film to bond onto the body member and the fabric sheet, flipping the fabric sheet to form a first fold line and a second fold line, and fusing the second adhesive film to bond onto the fabric sheet to form the bonded hem.
Claims11
A method of making a bonded hem, comprising:
- sandwiching an elastic body member between a first adhesive film and a second adhesive film;
- placing an edge of a fabric sheet upon said first adhesive film;
- fusing said first adhesive film to bond onto said elastic body member and said fabric sheet;
- flipping said fabric sheet to form a single fold;
- fusing said second adhesive film to bond onto said fabric sheet to form said bonded hem;
- and
- forming a raised fleecy surface on one side of said elastic body member.
4 more elements
A method of making a bonded hem, comprising:
- sandwiching an elastic body member between a first adhesive film and a second adhesive film;
- placing a fabric sheet upon said first adhesive film;
- fusing said first adhesive film to bond onto said elastic body member and said fabric sheet;
- flipping said fabric sheet to form a first fold covering edges of the fabric sheet and the elastic body member and a second fold on the elastic body member;
- fusing the second adhesive film to bond onto the fabric sheet to form said bonded hem;
- and
- forming a raised fleecy surface on one side of said elastic body member.
4 more elements
Dependencies are inferred from the claim text.