Woolen blanket, process for manufacturing same and loop velvet cutting machine for weaving woolen blanket

Abstract

The invention relate to a woolen blanket which comprises a pile layer, a polyester layer and a composite skin layer. The pile layer is woven on the upper surface of the polyester layer, and the lower surface of the polyester layer is connected onto the composite skin layer. The woolen blanket is characterized in that the thickness of the pile layer ranges from 15mm to 30mm; warps and wefts are woven to form the polyester layer, a pair of warps are alternately woven into the upper side and the lower side of each strand of wefts in a plain weave form, and at least one strand of U-shaped pile yarns is fixed onto the weft between each two adjacent pairs of warps. The invention further relates to a process for manufacturing the woolen blanket and a loop velvet cutting machine for weaving the woolen blanket. The woolen blanket, the process and the loop velvet cutting machine have the advantages that the pile yarns for the woolen blanket are uniform in color and length after being processed at early stages; the thicknesses and the quantities of the U-shaped pile yarns which are planted in the wefts can be adjusted as needed, and accordingly the woven woolen blanket is heavy in weight and high in density and feels comfortable.

Description

technical field [0001] The invention relates to a wool blanket and a production process thereof, and also relates to a loop cutting machine for weaving the wool blanket. Background technique [0002] With the improvement of people's living standards, the quality requirements for daily necessities are also getting higher and higher. Wool blankets are often laid on cars, couches, seats, beds, etc., and have attracted widespread attention because of their good air permeability, warmth retention, and moisture resistance. [0003] Wool blankets are mostly woven with cut-loop pile knitting machines and cut-loop pile technology, but the wool blankets woven by cut-loop pile knitting machines in the prior art have low density and small grammage. It is incomparable with real wool. Therefore, wool blankets currently on the market are generally processed by real sheepskin, and then stitched together with multiple pieces of real sheepskin. For a complete piece of real sheepskin, there ...

AI Technical Summary

Problems solved by technology

[0003] Wool blankets are mostly woven with cut-loop pile knitting machines and cut-loop pile technology, but the wool blankets woven by cut-loop pile knitting machines in the prior art have low density and small grammage. It is incomparable with real wool. Therefore, wool blankets currently on the market are generally processed by real sheepskin, and then stitched together with multiple pieces of real sheepskin.

For a complete piece of real sheepskin, there are certain differences in the color, length, density and flexibility of the wool located in different parts of the sheep's body, and there are also certain differences for wool from different real sheepskins. As a result, wool blankets made of multiple pieces of real sheepskin are not only uneven in color, but also have uneven lengths and densities of wool at different positions, which reduces the overall quality of wool blankets.

Moreover, the wool blankets made of sheepskin are expensive, which limits the number of consumers and has poor market competitiveness.

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