Method of and apparatus for spinning yarn on spinning machine

A yarn spinning and spinning machine technology, applied in the field of yarn spinning, can solve the problem of long resting state, and achieve the effect of reducing the loss of capacity and realizing the fast realization.

Active Publication Date: 2014-01-22
RIETER CZ AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering the current pursuit of increased productivity, this solution is very disadvantageous, especially with regard to a large number of workstations whose resting conditions are made longer due to this spin-up method

Method used

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  • Method of and apparatus for spinning yarn on spinning machine
  • Method of and apparatus for spinning yarn on spinning machine

Examples

Experimental program
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Embodiment Construction

[0044] like figure 1 The open-end spinning machine in the example of the embodiment shown comprises two rows of identical workstations 1 1 to 1 n and workstation 2 1 to 2 n . The machine also includes a control unit 3 designed to be controlled by a row of workstations 1 1 to 1 n The attending equipment 11 of the attending (attending) area 1 that constitutes, and is intended to be used by a row of workstations 2 1 to 2 n The guarding equipment 21 of the guarding area 2 that constitutes. The attending devices 11, 21 are movable in a known manner along a corresponding row of workstations of the attending area 1, 2 to which they are accessible. The control unit 3 of the machine is connected with the care equipment 11, 21 by the line 31, and is connected with the operation unit 1 by the line 32. 1 to 1 n and operating unit 2 1 to 2 n connect.

[0045] The care equipment 11 comprises: identification part 111, it identifies the workstation 1 that the care equipment 11 is...

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PUM

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Abstract

Spinning of yarn is carried out on a spindleless spinning machine comprising a plurality of work stations (1i1, 1in, 1ix, 2i1, 2in) arranged side by side and a serving mechanism (11, 21) arranged in adjustable manner along said work stations (1i1, 1in, 1ix, 2i1, 2in) and being capable of automatic spinning of yarn on the individual work stations (1i1, 1in, 1ix, 2i1, 2in). After launch of the machine, said serving mechanism (11, 21) makes successively on each serviced work station (1i1, 1in, 1ix, 2i1, 2in) only one attempt of spinning and only after carrying out one attempt of spinning on each of the serviced work stations (1i1, 1in, 1ix, 2i1, 2in), said servicing mechanism (11, 21) returns back to those work stations (1i1, 1.subn., 1ix, 2i1, 2.subn.) where the first attempt of spinning failed or where spinning has been in the meantime interrupted and on each such work station (1i1, 1in, 1ix, 2i1, 2in) it makes one up to three spinning attempts.

Description

technical field [0001] The invention relates to a method for yarn spinning-in on an open-end spinning machine comprising a plurality of workstations positioned next to each other, wherein along the workstations are arranged movable Care equipment for yarn spinning. [0002] The invention also relates to a device for yarn spinning-in, comprising a care device movable along a corresponding row of workstations; and a control unit of the machine, which is connected by a line with the care device and the workstations, wherein the The device also includes means for identifying workstations, means for setting a limit number of failed spin-in attempts of a workstation, means for counting failed spin-in attempts of an operating unit, means for registering possible spin-in attempts, classifying a workstation as unsuitable for care parts, and finally record at least all green-attempted parts for all workstations. Background technique [0003] When running a spinning machine, it is ne...

Claims

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Application Information

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IPC IPC(8): D01H4/48
Inventor P.波茨尼克J.斯坦克尔
Owner RIETER CZ AS
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