Seamless quilt, seamless quilt manufacturing process and seamless quilt manufacturing device

By setting a predetermined area on the upper and lower layers of the seamless cushion, it is connected and fixed through the core material, the problem of seamless cushion is solved, and more stable core material fixation and longer use are achieved life.

CN119453709APending Publication Date: 2025-02-18TENGFEI TECH CO LTD
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Patent Information

Application Number
CN202411906696.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-02-18

AI Technical Summary

Technical Problem

Seamlessly, there are core material limit problems during processing, resulting in core material easy to move and filler leaks.

Method used

By setting corresponding predetermined areas on the upper and lower layers of the quilt, the upper and lower layers are connected and fixed through the core material, forming a connecting portion to limit the core material, and adhesive or other fixing methods can be used.

Benefits of technology

It effectively solves the problem of seamlessly being limited by the core material, avoids movement of the core material and leaks of the filler, and improves the user experience and life of the quilt.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119453709A_ABST
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Abstract

The invention discloses a seamless quilt, a seamless quilt manufacturing process and a seamless quilt manufacturing device. The seamless quilt comprises an upper surface layer, a lower surface layer and a core material wrapped between the upper surface layer and the lower surface layer. The upper surface layer and the lower surface layer are provided with a plurality of corresponding preset areas, and the upper surface layer and the lower surface layer penetrate through the core material in the preset areas to be connected and fixed. According to the seamless quilt, aiming at the product form of the seamless quilt, the preset area is arranged, and the upper surface layer and the lower surface layer of the quilt penetrate through the inner core material in the preset area to be connected and fixed, so that the core material is limited, and the core material is prevented from moving; the method is particularly suitable for prefabricating integrated core materials and is not prone to moving.
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Citation Information

Patent Citations

  • Stitch-free pyrography quilt

    CN202775408U

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