US2024175171A1PendingUtilityA1

Comforter

62
Assignee: THE NORTHWEST COMPANY LLCPriority: Nov 25, 2022Filed: Nov 27, 2023Published: May 30, 2024
Est. expiryNov 25, 2042(~16.3 yrs left)· nominal 20-yr term from priority
Inventors:Yuehua Allen Guo
D10B 2403/0111D10B 2503/06D04B 21/18D10B 2331/04D04B 21/04A47G 9/0207D03D 1/0017D10B 2401/061
62
PatentIndex Score
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References
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Claims

Abstract

A comforter has a first fabric sheet and a second fabric sheet. Each of the fabric sheets include a knit cover layer formed from a base yarn, and knitted into this base layer is a fibrous fluffy yarn in such a manner that a looped pile results. The looped pile is then sheared to create a cut pile nap. The first and second fabric sheets are stitched together around a perimeter with perimeter stitching to contain a fill material between the first and second fabric sheets and within the perimeter stitching. The first and second fabric sheets are also stitched together via lateral stitching that extends laterally at least partially across the comforter at spaced longitudinal intervals, so that the first and second fabric sheets are connected via the longitudinal stitching and movement of the fill material is constrained.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A comforter comprising:
 a first fabric sheet and a second fabric sheet, each comprising a knit cover layer formed from a base yarn, and knitted into this base layer is a fibrous fluffy yarn in such a manner that a looped pile results, and wherein the looped pile is then sheared to create a cut pile nap;   wherein the first and second fabric sheets are stitched together around a perimeter with perimeter stitching, to contain a fill material between the first and second fabric sheets and within the perimeter stitching; and   wherein the first and second fabric sheets are also stitched together via lateral stitching that extends laterally at least partially across the comforter at spaced longitudinal intervals, so that the first and second fabric sheets are connected via the longitudinal stitching and movement of the fill material is constrained.   
     
     
         2 . The comforter of  claim 1 , wherein the base yarn is elastic. 
     
     
         3 . The comforter of  claim 1 , wherein the base yarn is polybutylene tetraphthalate. 
     
     
         4 . The comforter of  claim 1 , wherein the fill material is hollow siliconized polyester fibers.

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