IP Library Granted Patent US 11,535,010
Granted Patent B2
US 11,535,010 · App. 16/219,881 · Granted Dec 27, 2022

Wetsuit garment fabricated as reinforcedly joined by substantially elastic joining member

Inventor: Min-Chen Shiue (Wejie, TW)
Assignee: SHEICO GROUP (SHEI CHUNG HSIN INDUSTRIAL) CO., LTD.
B32B25/10B32B3/16B32B5/026B32B5/18B32B5/245B32B7/05B32B7/12B32B25/14B32B37/0076B32B37/10B32B37/12B32B37/16B63C11/04B29C65/10B29C65/18B29C65/40B29C65/4815B29C65/5042B29C66/1142B29C66/43B32B2037/1215B32B2266/0207B32B2305/18B32B2307/51B32B2309/02B32B2310/0454B32B2319/00B32B2437/00B63C2011/046
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Quick Facts
Patent No.
US 11,535,010
App. No.
16/219,881
Granted
Dec 27, 2022
Kind
B2
Abstract

A method for fabricating wetsuit garment including wetsuits, boots and gloves for water sports uses, comprising preparation of at least a substantially elastic joining member made of hot melt adhesive, and joining at least two interconnected panels of rubber foam or sponge by the substantially elastic joining member to cover and seal the seam between the two interconnected panels for firmly bonding the two interconnected panels for making a strong, elastic and flexible wetsuit garment.

Claims (14)

1. A method for fabricating a wetsuit garment comprising the steps of:

A. preparation of at least one substantially elastic joining member by laminating a substantially elastic composite film with a hot melt adhesive; and

B. arranging at least two interconnected panels of rubber foam in a juxtapositional relationship and gluing a primary adhesive including a liquid sealant on opposite ends of said at least two interconnected panels, and placing said at least one substantially elastic joining member containing said hot melt adhesive therein on at least one seam between said at least two interconnected panels of rubber foam, whereby upon thermal pressing of said at least two interconnected panels with said at least one substantially elastic joining member, the hot melt adhesive is melted to adhere said hot melt adhesive with said at least two interconnected panels and also adhere said primary adhesive in said at least one seam, and then, upon cooling of said at least two interconnected panels and said at least one substantially elastic joining member, the hot melt adhesive is cooled and consolidated for firmly bonding said at least two interconnected panels of rubber foam and said at least one substantially elastic joining member for forming said wetsuit garment.

2. The method according to claim 1 , wherein said substantially elastic composite film and said hot melt adhesive are fed in between an upper press roller and a lower press roller to be thermally pressed at a temperature of 80˜150° C. to form a substantially elastic composite laminate sheet, which is then cooled and cut into a plurality of said at least one substantially elastic joining members.

3. The method according to claim 1 , wherein hot air of 300˜500° C. is forcedly blown to said at least one substantially elastic joining member to melt said hot melt adhesive in said at least one substantially elastic joining member in step A; and wherein said at least two interconnected panels of rubber foam, being juxtaposed and having said at least one seam between said at least two interconnected panels being covered with said at least one substantially elastic joining member, are fed in between two press rollers to be thermally pressed under heating at a temperature up to 150° C. in step B; and

then, upon applying air to said at least two interconnected panels and said at least one substantially elastic joining member, said at least two panels and said at least one substantially elastic joining member will be cooled and consolidated to form said wetsuit garment.

4. The method according to claim 1 , wherein said rubber foam is sandwiched in between an upper fabric layer and a lower fabric layer.

5. A wetsuit garment fabricated by a method comprising the steps of:

A. preparation of at least one substantially elastic joining member by laminating a high-elasticity composite film with a hot melt adhesive; and

B. arranging at least two interconnected panels of rubber foam in a juxtapositional relationship and gluing a primary adhesive including a liquid sealant on opposite ends of said at least two interconnected panels, and placing said at least one substantially elastic joining member containing said hot melt adhesive therein on at least one seam between said at least two interconnected panels of rubber foam, whereby upon thermal pressing of said at least two interconnected panels with said at least one substantially elastic joining member, the hot melt adhesive is melted to adhere said hot melt adhesive with said at least two interconnected panels and also adhere said primary adhesive in said at least one seam, and then, upon cooling of said at least two interconnected panels and said at least one substantially elastic joining member, the hot melt adhesive is cooled and consolidated for firmly bonding said at least two interconnected panels of rubber foam and said at least one substantially elastic joining member for forming said wetsuit garment.

6. The wetsuit garment according to claim 5 , wherein said high-elasticity composite film and said hot melt adhesive are fed in between an upper press roller and a lower press roller to be thermally pressed at a temperature of 80˜150° C. to form a substantially elastic composite laminate sheet, which is then cooled and cut into a plurality of said at least one substantially elastic joining members.

7. The wetsuit garment according to claim 5 , wherein hot air of 300˜500° C. is forcedly blown to said at least one substantially elastic joining member to melt said hot melt adhesive in said at least one substantially elastic joining member; and wherein said at least two interconnected panels of rubber foam, being juxtaposed and having said at least one seam between said at least two interconnected panels being covered with said at least one substantially elastic joining member, are fed in between two press rollers to be thermally pressed under heating at a temperature up to 150° C.; and

then, upon applying air to said at least two interconnected panels and said at least one substantially elastic joining member, said at least two interconnected panels and said joining member are cooled and consolidated to form said wetsuit garment.

8. The wetsuit garment according to claim 5 , wherein said rubber foam is sandwiched in between an upper fabric layer and a lower fabric layer.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 17, 2018
From: SHIUE, MIN-CHEN
To: SHEI CHUNG HSIN IND.CO.,LTD.
Reel/Frame 047942/0784 →
Continuity (1)
Related Publication 20200189243A1 · Jun 18, 2020
Cited By (1)
US 12,225,952