Spindle track for ring spinning machines

A technology of ring spinning machine and spindle track, which is applied in the direction of spinning machine, continuous winding spinning machine, textile and paper making, etc., to achieve the effect of high yarn output

Inactive Publication Date: 2018-03-23
ROTORCRAFT SA (PTY) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The result is a series of advantages

Method used

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  • Spindle track for ring spinning machines
  • Spindle track for ring spinning machines

Examples

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Embodiment Construction

[0043] exist figure 1 An example of a ring spinning machine of uniform construction widely used and available hitherto is shown in FIG. A stable intermediate frame 1 arranged transversely to the longitudinal axis of the ring spinning machine is equipped with longitudinal beams 2 , 3 for accommodating drafting devices 4 and spindles 5 . Between the drafting devices there are air ducts 12 for sucking away broken yarns. Between the spindles 5 is a spindle drive 6 fixedly mounted on the machine and a stationary spindle rail 14 , above the drafting device is a creel 7 with a roving bobbin 8 . The longitudinal beams for the spinning ring 9 , the balloon ring 10 and the yarn guide 11 , the movement space of which is indicated only by the vertical double arrow, are vertically displaceable.

[0044] figure 2 The left half of the ring spinning machine is shown. One must understand that the entire machine is constructed symmetrically with respect to the center line shown. A yarn gu...

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PUM

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Abstract

The application relates to a spindle track for ring spinning machines. The spindle track is arranged on the frame of the ring spinning machine and is characterized in that the spindle track is arranged movably relative to the frame (21) and has a drive mechanism (215) assigned to it. The drive mechanism is adapted to perform the vertical movement of the spindle track (211) relative to the frame (21).

Description

technical field [0001] The invention relates to a spindle rail for a ring spinning machine which is arranged on the frame of the ring spinning machine. Background technique [0002] A weakness of today's ring spinning machines is that the yarn tension, which limits the spinning speed, encounters significant fluctuations when producing full bobbins. This involves that in today's ring spinning machines the height position of the spindles carried by the spindle rails and thus the bobbins is fixed and the distance between the fiber leaving the drafting device and the yarn falling onto the yarn bobbins varies widely. The spindle speed is low at the beginning of the formation of the spindle, then slowly increased to the highest value and decreased significantly at the end. The so-called "spindle speed" always exists at a maximum in the middle of the spindle formation. The "medium" spindle speeds, which are important for yarn production, are significantly lower. [0003] In this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H7/14D01H1/24
CPCD01H1/24D01H7/14D01H7/10D01H7/20D01H1/02
Inventor 汉斯·沙赫勒克尔
Owner ROTORCRAFT SA (PTY) LTD
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