Double-needle bed raschel type warp knitting machine

Abstract

The reinforced warp knitted fabrics are obtained from land surface by additional land warp and / or warp, double-needle bed Raschel type warp knitting machine are equipped with two sets of weft shuttle libraries with two sets of vertical conveyor belts. Two pairs of vertical conveyor belt move opposite to the direction. The vertical conveyor belt to place the order through the level of weft yarn feeding area, and then feed the region through the slightly sloping, strongly inclined to send the first back to the region and finally through the vertical conveyor belt to send the other back to the region. Two pairs of vertical movement of the track with each other across the conveyor belts and the formation of a puncture area. Two pairs of vertical movement of conveyor belt orbit slightly tilted back in favor of sending a strong regional and sent back to the deflection position of intersection between the regions. Crossover position is located in Double Bed Raschel type warp knitting machine knitting position. In order to achieve a compact way to construct the weft by weft shuttle library to a larger rate of transport to the knit position. The construction of the way needle bed Raschel-type warp knitting machine has a high production rate.

Description

technical field [0001] The invention relates to a double-needle-bar Raschel-type warp knitting machine for producing spacer knitted fabrics according to the preamble of claim 1, which double-needle-bar Raschel-type warp knitting machine has a knitting position, On the knitting position, the warp yarns, knitting yarns and pile yarns that are introduced into the guide needles cooperate with the knitting needles on the opposite side and form and output the resulting spacer fabric web between the two bars. This warp knitting machine also has the following functions: Both sides of the knitting position lead to a weft thread supply in the area between the guide needles and the rows of knitting needles, wherein the weft threads are respectively woven into the upper layer of the spacer knitted fabric produced on its supply side. Background technique [0002] Spacer knits have long been known under the name "wool"; they consist of two fabric layers which are joined to each other by p...

AI Technical Summary

Problems solved by technology

However, the accumulation of many moving parts in the area of ​​the knitting position presents a considerable design problem; it is uncertain how the known embodiments, in particular those with weft shuttle magazines, can be considered for economical manufacture spacer knit

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