US2005274310A1PendingUtilityA1
Method for manufacturing knit hat
Est. expiryJun 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Yi Liu
A42C 1/02D04B 1/18D04B 1/24D10B 2501/042
44
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Claims
Abstract
The present invention discloses a method for manufacturing knit hats which is made of elastomeric yarn with two ways stretch. Due to elastomeric yarn inside the yarn for spinning and the steaming process for shrinkage, the knit hats have larger elasticity than traditional hats and meet the needs of users with different head circumferences.
Claims
exact text as granted — not AI-modified1 - 4 . (canceled)
5 . A method for manufacturing knit hats, which comprises the steps of:
a) creating a yarn for spinning by adding an elastomeric yarn to a textile yarn, the yarn is composed of less than 50% of the elastomeric yarn and more than 50% of the textile yarn; b) knitting the yarn to form a hat felt; c) shrinking the hat felt made of the elastomeric yarn and the textile yarn utilizing a blowing and heating process to form a shrunken hat felt; and d) sewing and finishing the shrunken hat felt to form a knit hat, wherein a size of the hat felt is larger than a size of the knit hat.
6 . The method according to claim 5 , wherein the textile yarn is an artificial fiber.
7 . The method according to claim 5 , wherein the textile yarn is an animal fiber.
8 . The method according to claim 5 , wherein the textile yarn is a natural fiber.Join the waitlist — get patent alerts
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