B65H54/26

MULTIPOINT TEXTILE MACHINE

A textile machine with a plurality of similar workstations as well as display means and a central control device, wherein the display means is connected to the central control device and/or a workstation control device. The textile machine comprises a display means, which is designed as an LED light bar, a section of the LED light bar is assigned respectively to a workstation, and the LED light bar displays the respectively produced yarn batch and/or operating states of the respective workstation.

Textile machine producing cross-wound packages

A textile machine for producing cross-wound packages, which has a plurality of workstations on the two longitudinal sides of the machine and is equipped with a tube magazine arranged at an end of the machine, the tube magazine having a plurality of empty-tube transport rows, driven by electric motor and loaded with empty tubes of different yarn lots. In order to avoid the fixed division of the empty-tube transport rows that hitherto was defined by the construction of the tube magazine and thus to avoid limited variations in the yarn lot management, the invention provides for the empty-tube transport rows to be equipped with electric drives, which are connected to a control unit of the textile machine, the machine control system being designed in such a way that different lot management programs are set by software.

Textile machine producing cross-wound packages

A textile machine for producing cross-wound packages, which has a plurality of workstations on the two longitudinal sides of the machine and is equipped with a tube magazine arranged at an end of the machine, the tube magazine having a plurality of empty-tube transport rows, driven by electric motor and loaded with empty tubes of different yarn lots. In order to avoid the fixed division of the empty-tube transport rows that hitherto was defined by the construction of the tube magazine and thus to avoid limited variations in the yarn lot management, the invention provides for the empty-tube transport rows to be equipped with electric drives, which are connected to a control unit of the textile machine, the machine control system being designed in such a way that different lot management programs are set by software.

Method for operating a work station of a textile machine
10294587 · 2019-05-21 · ·

A method for operating a work station of a textile machine that produces or rewinds yarn in a normal operation, wherein the normal operation is interrupted. The method includes performing at least one service step for restoring the normal operation, wherein a service result is specified for the service step. A standard service operation is carried out with a service device until the service result has been achieved or a predetermined number of failed attempts has been reached. When the predetermined number of failed standard service operation attempts has been reached, an extended service operation is carried out.

Method for operating a work station of a textile machine
10294587 · 2019-05-21 · ·

A method for operating a work station of a textile machine that produces or rewinds yarn in a normal operation, wherein the normal operation is interrupted. The method includes performing at least one service step for restoring the normal operation, wherein a service result is specified for the service step. A standard service operation is carried out with a service device until the service result has been achieved or a predetermined number of failed attempts has been reached. When the predetermined number of failed standard service operation attempts has been reached, an extended service operation is carried out.

Method for Controlling an Attending Device of a Workstation of a Yarn Manufacturing Textile Machine, and a Textile Machine
20190119062 · 2019-04-25 ·

A method is provided for controlling movement and operation of an attending device of a yarn manufacturing textile machine, wherein the attending device moves along a row of workstations arranged next to each other to perform operations at the workstations. The method controls the movement of the attending device along the work stations and operations of the attending device based on success statistics of the operations at the workstations to achieve an overall increased efficiency of the textile machine. An operational stay of the attending device at a particular one of the work stations is terminated without waiting for a result of the operation being performed by the attending device at the particular workstation.

Method for Controlling an Attending Device of a Workstation of a Yarn Manufacturing Textile Machine, and a Textile Machine
20190119062 · 2019-04-25 ·

A method is provided for controlling movement and operation of an attending device of a yarn manufacturing textile machine, wherein the attending device moves along a row of workstations arranged next to each other to perform operations at the workstations. The method controls the movement of the attending device along the work stations and operations of the attending device based on success statistics of the operations at the workstations to achieve an overall increased efficiency of the textile machine. An operational stay of the attending device at a particular one of the work stations is terminated without waiting for a result of the operation being performed by the attending device at the particular workstation.

Method for Operating a Workstation of a Spinning Machine or Winder

A method at a workstation of a spinning machine or winding machine supplies an auxiliary thread from a thread nozzle to a suction assigned to the workstation, the auxiliary thread stretched between the thread nozzle and the suction. The auxiliary thread is severed to form a thread section protruding into the suction and a thread section extending into the thread nozzle, wherein the thread section protruding into the suction is carried away by the suction. The thread section extending into the thread nozzle is grasped with a thread receiver such that the thread section extending into the thread nozzle extends between the thread nozzle and the thread receiver. The thread section extending into the thread nozzle is severed to form a thread section remaining in the thread nozzle and a thread section coming from the thread receiver. The thread section coming from the thread receiver is transferred to the suction of the workstation. The thread section coming from the thread receiver is grasped with a capture arrangement adjacent a tube at the workstation prior to starting a process of winding the thread section coming from the thread receiver onto the tube.

Method for Depositing a Yarn End on a Bobbin in a Defined Manner, a Device and a Spinning and Winding Machine for Performing It
20180135210 · 2018-05-17 ·

The invention relates to a method for depositing a yarn (5) end (50) on a bobbin (90) in a defined manner when winding yarn (5) on a bobbin (90) at a workstation of a textile machine, in which the yarn (5) end (50) is wound on the bobbin (90), on which prior to being deposited on a tube in a defined manner outside the profile (P) of a standard package of yarn (5), the yarn end is detected by the means of an attending device, After being detected on the bobbin (90), the yarn (5) is passed to the means of a workstation, with the aid of which the yarn (5) is subsequently deposited on the tube outside the profile (P) of the standard package of the yarn (5).

Method for controlling a piecing process for piecing a yarn at a work station of a textile machine
09873959 · 2018-01-23 · ·

With a method for controlling a piecing process for piecing up a yarn at a textile machine, in particular a spinning machine, by means of a piecing device, a multiple number of work steps as preparation for the actual piecing operation are carried out successively in a chronological sequence. In each case, a predetermined time period is allocated to the work steps. For at least one of the work steps, the predetermined time period can be varied, whereas the current time period of the work step is determined as a function of a yarn characteristic of the currently produced yarn and/or as a function of a utilization of the piecing device. A control unit is designed to operate the textile machine according to this method.