Spinning machine

In a flyer frame the path of the sliver from a sliver-deflecting and guide device, through the drafting head and over a table plate, is all in one plane inclined to the horizontal. IPC D01H B65H.

Automation in Continuous Spinning

Gualchierani manufactures large and turnkey continuous spinning plants, as well as doffing, packaging, and storage machines. Its systems feature automatic doffing and automatic mounting of empty tubes on turret winding machines. Brushless motors control doffer motion. Two spindles rotate 180 degrees around the doffer translation axia. Aut..

Single-Source Solutions

Zinser's Ro-We-Mat 670 roving machine features a four axis drive system with separate electric motors for the drafting system, flyers, bobbin, and bobbin rail that are synchronized and coordinated by a central machine control system. Computer controlled bobbin winding increases precision. Full integration of the doffer reduces doffing tim..

Online Monitoring of Sliver Thick Places.

Trugtzschler GmbH & Company KG's Sliver Focus online sliver monitoring system features novel sensor technology designed for high speed drawing machines. The system features a high precision spring loaded scanner with low mass inertia and high resolution graphics. It measures sliver at speeds of up tp 1,000 meters per minute. A noncontact ..

Krislon Makes Dent in Market for Heavy Denier Twisters.

Garware Ropes, Rajasthan Petro, Sanghi Filaments, and Parsrampuria use Krislon twisting machines that feature cast iron frames and durable gears and spindles for heavy denier yarns. Krislon also manufactures machines for twisting coarse countcotton yarns. Kristeel Shinwa Industries, a joint venture between Shinwa of Japan and the Krislon ..

One-Step Two Ply.

Belgian textile machine manufacturer Gilbos' Air Twist system applies a twist effect in a single step to multi-ply bulk continuous filament (BCF) yarn at speeds of 400-800 meters per minute. The process entails overtwisting a length of the yarns with air nozzles, fixing the yarns at one end by entangling, and letting the overtwist develop..

Quality Improving Measures in Spinning and Twisting Mills.

An overview of developments in spinning and twisting addresses a self locking brake for twisting and spinning machines and a centrifugal tube clutch for draw twisting machines. Spindelfabrik Neudorf GmbH's self locking spindle brake operates according to the eccentric principle. Although the brake is suited for size 5, 6, and larger bolst..

Future Developments in Spinning.

Future developments in spinning machinery require determining the state of technology; testing restrictions on the process or technology being developed; and categorizing developments as being evolutionary, revolutionary, or information technology. Future machinery developments will focus on preparation machinery, dispensing with the flye..

ATME-I 2000: Spinning Technology.

A review of spinning machinery and auxiliary equipment shown at ATME-I 2000 addresses developments in compact spinning, drafting systems, preparatory processes, high speed production, and air jet spinning. Rieter Spinning Systems introduced a new drafting system for ring spinning machines and an automatic card grinding system. Trutzschler..

Towards Zero End Breaks at Speed Frame.

End breaks at the bobbin affect ring spinning machine productivity more than end breaks at the ring spinning frame because end breaks at the bobbin top the entire machine. Manual piecing of two ends at the bobbin increases the probabiility of end breaks at the ring spinning frame, increases yarn imperfections, and reduces yarn uniformity...