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Double-layer narrow-range webbing loom

A ribbon loom and narrow-width technology, which is applied in looms, textiles, textiles and papermaking, etc., can solve the problems of low production efficiency of ribbon looms, achieve low cost, increase weft insertion rate, and improve production efficiency.

Active Publication Date: 2012-09-05
ZHEJIANG SANDING WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiency of the low production efficiency of the prior art ribbon loom, and provide a double-layer narrow-width ribbon loom with low cost, high production efficiency and greatly improved output

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Double-layer narrow-range webbing loom
  • Double-layer narrow-range webbing loom
  • Double-layer narrow-range webbing loom

Examples

Experimental program
Comparison scheme
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Embodiment

[0023] Example: such as figure 1 As shown, a frame 1 is included, and a power unit 2, a weaving working mechanism and a yarn feeding mechanism are installed on the frame 1. The weaving working mechanism is installed on the front side of the frame 1, and the yarn feeding mechanism is installed on the rear side of the frame 1. The power unit 2 is installed below the weaving mechanism.

[0024] The yarn feeding mechanism further includes a warp yarn delivery device 7 installed on the rear side of the frame 1, an overlock yarn delivery device 9 installed on the lower side of the middle part of the frame 1, a weft yarn delivery device 8 installed on the upper side of the middle part of the frame 1, and an installation The rear reed 6 and warp stopping device 5 in the middle of the frame. Warp delivery device 7 comprises 16 pan heads, and one side is respectively arranged 8. Overlock yarn transfer device 9 has 12 bottom yarn discs, and divides three rows and arranges 4 single rows...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a double-layer narrow-range webbing loom. In the webbing loom, an opening mechanism with an upper-layer shed and a lower-layer shed can be formed, and upper-layer fabric and lower-layer fabric are woven by matching mutual motion among different weft needles, weaving needles and serging needles which are arranged at an upper layer and at a lower layer. By the technology, weft insertion rate is effectively improved, the production efficiency of the webbing machine is effectively enhanced, and the yield is improved by about 70 percent.

Description

technical field [0001] The invention relates to the technical field of ribbon looms, in particular to a double-layer narrow-width ribbon loom. Background technique [0002] A ribbon loom is a machine that can weave ribbons of various widths. Taking an ordinary narrow-width six-barrel machine as an example, a ribbon loom generally has six sets of weaving mechanisms arranged side by side, that is, a ribbon loom can weave six ribbons at the same time. To increase can only widen the loom, and then increase the weaving mechanism. Six sets of weaving working mechanisms share a set of warp yarn transmission device, weft yarn transmission device, overlock yarn transmission device, rear reed, warp stop device and power mechanism. [0003] The above-mentioned structure is as described in a loom loom disclosed in patent 200480027520.6, which includes a heald device forming a shed. The heddle device includes a heald frame, a supported heddle, a weft needle, a yarn feeding device, and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D47/02
Inventor 张原岽丁军民樊丹阳唐三湘滕江黎
Owner ZHEJIANG SANDING WEAVING
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