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6834517 Yarn feeding system  
An improved system and associated method is disclosed for positive feeding of multiple strands of yarn from spools using a single motor drive within a hose reinforcement knitting machine of the...
6616079 Yarn feed device having a feeler stop  
The yarn feeder of the invention has one or two yarn feeler levers, which monitor the yarn. In order to be able to prevent the monitoring if needed, a feeler barrier is provided. Its actuating...
6568620 Yarn feeder for textile machines  
A yarn feeder has a yarn feed wheel, which preferably comprises ceramic or is coated with a corresponding material. The yarn feed wheel, because of the choice of its material or its shaping, has...
6446853 Friction feed wheel mechanism with vibration excitation  
A vibration friction feed wheel mechanism for feeding thread to a thread processing machine having intermittent thread requirement. The feed wheel mechanism including a high friction contact...
6178783 Yarn feeder for knitting machine  
An improved yarn feeder for knitting machines includes a frame, a feeding reel, a brake, a press block, a pulley, a holder, a transmission spindle and a yarn guide. The feeding reel includes a...
6151924 Controllable belt tensioner for a yarn delivery device  
A yarn delivery device for a textile machine has at least one yarn delivery roller, and a drive device for a propulsion of the delivery roller, the drive device including a drive belt, a drive...
6151925 Methods and systems for positively feeding yarn to circular knitting machines  
A method for positively feeding yarn to a circular knitting machine includes adjusting a variable drive mechanism to vary the rate at which yarn is positively fed from a plurality of positive feed...
6149092 Yarn supply apparatus for knitting machines  
A yarn supply apparatus for knitting machines is provided wherein an outgoing yarn guide eye set is disposed laterally adjacent to and lower than an underside of a yarn supply drum; a yarn...
6145347 Thread supplying device for intermittent thread consumption  
A thread supplying device with intermittent thread consumption has at least one thread supplying unit including a rotatable thread supplying drum and a thread supplying device. The thread...
5860298 Thread feeder with thread-twisting preventive device for knitting machines  
A thread feeder with a thread-twisting preventive device for a knitting machine is provided. The thread-twisting preventive device includes at least a protective piece which is substantially...
5839685 Anti-static thread feeding wheel for knitting machinery  
The thread feeding wheel is capable of preventing static-electricity from being produced due to rapid feeding of the thread and which provides a surface having a low frictional coefficient so that...
5802880 Improvement of yarn supply reel and yarn guide for knitting machines  
A yarn supply reel and yarn guide for use in a knitting machine includes a driving reel with a plurality of spaced struts arranged in an annular shape and a driven reel with a plurality of spaced...
5802879 Knitting machine yarn receiver with accumulated waste discharge device  
An improved yarn receiver for knitting machines includes a driving reel integrally formed by plastics injection with a transmission shaft in the center and a plurality of spaced L-shape struts...
5802881 Knitting machine thread wheel construction  
A thread wheel including a top wheel base and bottom wheel base connected together and fastened to a center shaft of an automatic thread storage and feeding unit of a knitting machine. The top and...
5716024 Yarn supplying device  
A feeder device for feeding elastomer yarns in knitting machines has a housing split into two parts, on which bearing and drive rollers are rotatably supported, spaced apart from and parallel to...
5669245 Yarn feeding device of a circular knitting machine  
A yarn feeding device includes a mounting frame fastened to the frame structure of a circular knitting machine to hold a yarn guide plate, a driving wheel, a yarn guide bracket, a plurality of...
5520018 Machine for knitting a reinforcement pattern of yarn on a hose  
A knitting machine is described for knitting rows of yarn loops in a helical pattern around the inner core of a hose. The machine comprises at least two concentrically disposed tubes. The first...
5309738 Yarn feeding system for high speed knitter  
A system for feeding a plurality of strands of material such as yarn, in unison, along an array of separate feed paths that extend from a bank of supply packages to a knitter head utilizes a bank...
5261586 Yarn feeding device with a guiding flange  
A yarn feeding device provided with an annular flange which outward extends from a lower edge of a pressing area of a driving belt on a circumferential surface of the yarn feeding drum, so as to...
5131244 Knitting machine with thread exchange device  
An annular knitting machine comprises a thread exchange device, at least knot unit, means forming a thread processing point, a thread storage device located between the knot unit and the thread...
5048312 Slip-proof elastic yarn feeding ring device removably mounted on yarn-feeding drum  
A slip-proof elastic yarn-feeding ring device removably fitted to the circumference of a yarn-feeding drum whereby a yarn is pressed between a yarn-feeding belt and the ring device and steadily...
4993241 Method of knitting  
The present invention relates to the knitting an item of fabric on a knitting machine requiring interrupted or intermittent yarn feed. In the process of the present invention, the yarn is...
4953348 Synchronous yarn feeding device  
A synchronous yarn feeding device comprises a yarn feeding drum and a driving belt. The drum is provided with protrusions or studs that are arranged for cooperative engagement with concave...
4918948 Thread feeder for knitting machines  
A thread feeding device for knitting machines having a rotor on which a thread feeding element is mounted which is divided into a thread lead-in ring section, a thread reserve section and a...
4915323 Yarn feed apparatus  
Yarn 10 is fed from a package 11 to a point of knitting 12 on a knitting machine along a substantially closed path defined by tubing 13. Adjacent to a positive feeding device 14, the tubing 13...
4898337 Thread storing and supplying device for textile machines, particularly knitting machines  
A thread storing and supplying device for textile machines, especially knitting machines comprises a housing, a driveable thread storage drum provided in the housing for supporting several...
4890464 Positive feeding device for circular knitting machine  
Vertically stacked drive wheels (171, 172, 173 and 174) are provided above a yarn feed wheel (21) which is provided with a first yarn feed surface (27) providing comparatively high friction with...
4835988 Two wheel device for positve feeding of yarn to knitting machine  
A device for positive feeding of yarn to a knitting machine, which device has independently rotatable first and second wheels disposed axially closely adjacent and individually supported for...
4764875 Positive yarn feed  
A positive yarn feed device comprises a pin wheel mechanism (3,4,8,9,10,11) with independent drive means which comprise a variable-speed electric motor (16). The speed of the DC motor (16) is...
4628710 Yarn-feeding apparatus and method for controlling it  
A yarn-feeding apparatus for selective positive feeding of several yarns to a knitting machine, comprising a sensor for generating sensor signals, the sensor signals representing the respective...
4625528 Yarn feed device for a circular knitting machine  
A feed device for a circular knitting machine capable of positively feeding the needles with an adequate amount of yarn without the needles having to require the necessary yarn by pulling it and...
4607507 Yarn-feeding apparatus for a circular knitting machine  
A yarn-feeding apparatus for the positive feeding of several yarns to a circular mechanism of a circular knitting machine, comprising fingers which are arranged in the circular mechanism for...
4598560 Positive type yarn feeding device for knitting machine  
The present yarn feeding device includes a rotating yarn feed wheel with at least one frictional yarn engaging and driving surface of predetermined width around the peripheral surface thereof, and...
4574353 Yarn supply device group  
The invention relates to a yarn supply device group for attaching to a textile machine, in particular a ring knitting machine with electrically controllable switching and actuating devices in...
4545543 Yarn feed device  
A capstan wheel yarn feed device for textile machinery. A yarn tension detector (26) is provided in the yarn path downstream of a yarn outfeed eye (24), and is effective to move a yarn infeed...
4531385 Method for feeding yarns of different colors to a knitting machine and knitting machine for carrying out that method  
The invention relates to a method for feeding yarns of different colors to a conventional knitting machine for producing striped fabrics (circle-striped fabrics). The first step of the method...
4489899 Yarn feeding apparatus for multi-feed knitting machines  
The apparatus comprises a support on which a rotatable wheel is mounted an area of the cylindrical surface whereof is in contact with a belt effective to press a yarn thereon which is led through...
4483159 Yarn feeding apparatus for multi-fall knitting machines  
Yarn feeding apparatus for knitting machines, particularly for circular knitting machines, including a rotatable roller or wheel, on which a belt operates and presses thereon a yarn passing on an...
4481794 Yarn feeding apparatus for circular knitting machines  
Self actuating yarn feeding apparatus to feed yarn to a circular knitting machine when the machine makes a demand for the yarn and to cease feeding the yarn when the machine ceases demand for the...
4457144 Yarn feeding apparatus for circular knitting machines  
Self actuated positive yarn feeding apparatus for use with circular knitting machines for the positive feeding of yarns to the machines in response to and for the time that a demand for yarn is...
4386508 Apparatus for selective positive feeding of a plurality of yarns to a striping knitting machine  
This invention relates to an apparatus for selective positive feeding of a plurality of yarns (Fa-Fd) to striping knitting machines, comprising a plurality of yarn feeding units (1), each having a...
4355747 Multi-purpose yarn feeding device  
A multi-purpose yarn feeding device for knitting machines is described which includes a number of co-axially arranged rotary members which correspond to the number of yarns fed to the respective...
4318285 Apparatus for the positive delivery of thread to circular knitting machines  
An apparatus for the positive delivery of thread to a circular knitting machine having a plurality of movable belts which are positioned at different heights. A plurality of conveyor rollers are...
4271687 Rapid maintenance thread or yarn supply apparatus, particularly for circular knitting machines  
To permit ready disassembly of thread sensing and thread brake elements from a yarn feed device, the thread sensing, thread guiding and thread brake elements are, selectively, secured to a...
4259851 Positive thread-delivery device for textile machines  
A positive thread-delivery device for a textile, in particular a knitting, machine with a plurality of thread-guiding rollers, with which cooperates a common delivery belt and with which each one...
4259852 Positive thread-delivery device for stripe knitting machines  
A positive thread-delivery device for a knitting machine, wherein a plurality of thread-guiding rollers are associated with each knitting system, with which one common delivery belt cooperates,...
4194375 Apparatus for adjusting the thread feed rate of a circular knitting machine  
An apparatus for adjusting the thread feed rate and hence the thread tension of a multiple-feed circular knitting machine includes transducer means in the form of a resiliently biased rocker...
4165048 Positive feed  
A thread-supply arrangement for use in textile-manufacturing machines includes an accumulating drum which is mounted on a shaft and is to be selectively driven, together with other accumulating...
4137731 Thread supply device for textile machine having common thread control and tension sensing element  
A thread supply device for a textile machine, such as a knitting machine, having a drive. The thread supply device includes a thread drum on which a thread issuing from a supply bobbin can be...
4136837 Positive tape feed with multiple yarn windings  
A freely rotatable yarn feeding drum has a plurality of yarn loops wound thereon to form a storage winding. To both drive the drum and axially sheave the yarn forming the storage windings along...

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