Shima Seiki @ Techtextil : Weft knitting mach...
Shima Seiki @ Techtextil

Weft knitting machine with multi-axial yarn insertion

(Source: Shima Seiki)
(Source: Shima Seiki)

Leading textile technology solutions provider Shima Seiki Mfg., Ltd., Wakayama/Japan, along with its Italian subsidiary Shima Seiki Italia SpA, will be participating in the Techtextil exhibition in Frankfurt/Germany with latest innovation in flat knitting technology as applied to the field of technical textiles
A prototype weft knitting machine capable of multi-axial yarn insertion will be on display. Fabrics produced on this machine use inlay technique for the production of hybrid textiles that combine the stretch characteristics of knitted fabrics with the stability of woven textiles, suited to various technical applications. To this, warp yarn is inserted to further expand its capability to produce 3D-shaped carbon fiber and composite preforms directly on the machine.
Compared to current methods of preform production, savings in post-processing time, material, labor and associated costs are immense, realizing efficient and sustainable production. The company’s own yarn unwinding technology is also used for optimum yarn feed and tension for use with technical yarns that are otherwise difficult to knit. Industrial textile samples knit on the multi-axial machine will also be available for examination on-site.
The SDS-One Apex 3D design system will also be available for demonstrations. Of particular interest should be its ultra-realistic simulation capability that realizes Virtual Sampling. When countless variations must be evaluated before arriving at a final design, virtual product samples can be used to streamline the decision-making process by minimizing the enormous amount of time, cost and material normally associated with producing actual samples for each variation. When approved, the same data can be converted to machine data for immediate knitting, significantly reducing lead times.

SDS = registered trademark

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