Saurer Technologies Gmbh & Co. Kg

Oerlikon Textile Gmbh & Co Kg

Saurer Germany Gmbh & Co. Kg

Samer Technologies Gmbh & Co. Kg

Walter Pede-Vogler

Magnus Hiepp

Alexander Thaler

Andrej Raisich

Otto Scheitli

Fabian Becker

Otto Scheitll

Michael Diepolder

Marina Laux

Hans Guggemos

Manuel Wolfle

A device as well as a method for determining the diameter of a yarn balloon (B) formed by a continuous yarn at a workstation () of a yarn balloon forming textile machine. The workstation () comprises an electromagnetically functioning sensor means (), designed and arranged in such a way that at least two interruptions of a measuring beam () of the sensor means () are caused by the yarn () forming the yarn balloon (B) during every rotation of the yarn balloon (B) during the operation of the workstation (), and in that the time interval between the interruptions of the measuring beam () can be recorded by the sensor means () and used for calculating the diameter of the yarn balloon (B).

Device and method for determining the diameter of a yarn balloon formed by a continuous yarn at a workstation of a yarn balloon forming textile machine

Spindle pot bearing for a twisting machine, in particular a two-for-one twisting machine or cabling machine, having a bearing bush for connecting a spindle pot base to a spindle in an interlocking manner in an axial direction. In order to provide a spindle pot bearing for a twisting machine that ensures that the position of the spindle pot on the spindle is reliably secured, it is provided that: a first bearing portion of the bearing bush for connecting, in an interlocking manner in the axial direction, to a first bearing member arranged on the spindle has, at a distance with respect to the direction of the longitudinal axis from a shoulder limiting the first bearing portion, latching protrusions which protrude from an inside of the bearing bush and are movable between a blocking position and an unblocking position; a second bearing portion of the bearing bush, said second bearing portion adjoining the first bearing portion in the direction of the longitudinal axis, is designed for interlockingly connecting to the spindle pot base in such a way that locking in the axial direction is possible; and a blocking is arranged on the spindle pot base, which blocking fixes the latching protrusions in the blocking position when the spindle pot base is in an operating position.

Spindle pot bearing

A yarn head rotorfor a cabling machine, having several deflection rollersfor evening the yarn tension of two yams being twisted, each deflection roller being rotatably mounted on a pivot axisat right angles to the rotor axis of the yarn head rotorand guided across the two yarns. The deflection rolleris mounted in the yarn head rotorby bearingsat both ends of the deflection roller, wherein the two ball bearingsare each enclosed by a housingof the yarn head rotor, which is closed with a cover, and yarn guiding eyelets, guiding the inner and outer yarns, are arranged upstream of the deflection rollerin such a way that they supply both yarns of the deflection roller between the two ball bearings 6 to the yarn head rotor

Yarn head rotor

Yarn delivery device for a twisting or cabling machine having a first deflection roller for deflecting a yarn; a driven godet, arranged downstream of first deflection roller in yarn transport direction; a separator roller, arranged relative to the godet such that a yarn can be laid several times around the separator roller and the godet, said yarn being wrapped around separator roller and godet jointly; and a pitch lever, having a second deflection roller arranged downstream of godet in the yarn transport direction, for deflecting the yarn again. A cantilever, having a third deflection roller, which, in the yarn transport direction, is arranged downstream of second deflection roller and upstream of traversing yarn guide for feeding the yarn onto a take-up package, second deflection roller being arranged on a different side of a vertical plane extending through axis of rotation of the separator roller from the third deflection.

Yarn delivery device for a twisting or cabling machine

A method for operating a spindle () of a two-for-one twisting or cabling machine, in which an outer yarn () is drawn off a first feed package () and the spindle () rotates in a yarn balloon (B), wherein the spindle () comprises a device () for influencing the balloon yarn tension of an outer yarn (), which is connected to a control circuit (), and has a spindle pot () for receiving a second feed package (), a yarn deflection device (), a balancing system () for forming a twisting or cabling point as well as a spooling and winding device (). The drive of the yarn balloon (B) is performed via a fixed throw-off point () on the yarn deflection device ().

Method for operating a spindle of a two-for-one twisting or cabling machine and associated two-for-one twisting or cabling machine

A device for determining the diameter of a yarn balloon (B) formed by a running yarn at a workstation () of a textile machine wherein the workstation () is provided with a mechanical, contact scanning sensor (), which is designed and arranged so that during the operation of the workstation () it is positioned by a yarn forming the thread balloon (B) in an operating position dependent on the diameter of a thread balloon (B), and a sensor device () is provided which detects the operating position (BS) of the scanning sensor ().

Device and method for determining the diameter of a yarn balloon formed by a running yarn at a workstation of a textile machine

Multi-station textile machine, in particular two-for-one-twisting or cabling machine, produces a high degree of flexibility with a simple structure by a respective double spindle unit () having a centrally arranged carrier (), with a carrier () having a cross-member (), which extends from one workstation to the other of the double spindle unit (), supported by means of adjustable feet () on the ground, the carrier () furthermore having a centrally arranged hollow profile (), which extends vertically from the cross-member (), the hollow profile () being at least configured to receive a bobbin removal device () and for fastening a winding device ().

Multi-station textile machine, in particular two-for-one twisting or cabling machine

A yarn feed device for the workstations of twisting or cabling machines wherein the yarn feed device () is a component of a retrofittable supplementary assembly set ().

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Durach, Germany

Walter Pede-Vogler