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Sinker unit for the production of pile

A technology of sinker and plush, which is applied to textiles and papermaking, circular knitting machines for weft knitting with individual moving needles, weft knitting, etc. It can solve the problems of uniform plush products, streaks, and impossible to obtain

Active Publication Date: 2009-10-14
GROZ BECKERT KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If all the knitting systems and the rotational positions of the plush sinkers are not the same, it is not possible to obtain a homogeneous plush product
Instead, streaks will definitely occur

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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  • Sinker unit for the production of pile
  • Sinker unit for the production of pile
  • Sinker unit for the production of pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 Indicates a knitting system for the manufacture of plush knitted fabrics. The knitting system comprises needles 2, in the form of latch needles. The needle 2 has a shaft with a hook 3 at its end. This hook is associated with a rotatably supported latch 4 . The needles 2 are clamped in the needle channels 5 of the knitting cylinders 6 so as to be movable in the longitudinal direction, ie the vertical direction for the exemplary embodiment considered, and the cylinder springs 7 keep the needles 2 in the respective needle channels.

[0028] The knitting cylinder 6 is associated with a sinker ring 8 having radial channels 9 for receiving pairs 10 of sinkers. Channel walls oriented radially and vertically and delimiting the channel 9 are present, but not shown. Each pair of sinkers 10 includes a couliers sinker 11 and a plush sinker 12 . Both the warp sinker 11 and the plush sinker 12 are flat sheet metal parts with their mutually facing flat sides abutting aga...

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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PUM

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Abstract

The invention relates to a sinker set comprising a coulier sinker (11) and a plush sinker (12). The sinkers (11, 12) can be moved together in a direction transverse to a knitting needle (2). The sinkers have spaced apart edges for the accommodation of stitches. In order to adjust the distance between these edges, the sinkers (11, 12) can be moved relative toward each other in the driving-out direction of the needle. To do so, they have spaced apart guiding edges (17, 18; 27, 29, 30) that are in contact with various support surfaces or guiding surfaces (20, 22; 26, 32, 33).

Description

technical field [0001] The present invention relates to a sinker set for a knitting system for the manufacture of plush pile articles, in particular for circular knitting machines. According to the present patent application, the knitting system comprises all the components necessary to produce a pair of pile loops consisting of an underpile loop and a plush loop. Background technique [0002] For example, plush piles are produced using the knitting systems known from documents DE 30 35 582 C2, DE 31 45 307 C2 or even DE 41 29 845 A1. Such a knitting system comprises at least one needle and a sinker with a slot-like recess extending transversely of the needle. On top of the slot, the sinker has transverse (lower holder) flanges aligned with the needles whose upper edges are positioned to receive the plush loops. The edge located inside the seam acts as the yarn bending edge. [0003] With this in mind, document DE 30 35 582 discloses a special solution which, in addition ...

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 Applications(China)
IPC IPC(8): D04B15/06D04B1/02
CPCD04B15/06D04B9/12D04B15/14D04B9/10D04B15/18D04B15/24
Inventor U·斯廷格尔
Owner GROZ BECKERT KG