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spinning machinery

A machine and spinning technology, applied in the field of spinning machinery, can solve the problems of reduced working efficiency of spinning machinery and impossible maintenance of spinning machinery, and achieve the effect of improving working efficiency

Active Publication Date: 2015-11-25
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is impossible to perform maintenance during the operation of the spinning machine, so that the working efficiency of the spinning machine is significantly reduced

Method used

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Embodiment Construction

[0025] Next, a spinning frame (spinning machine) according to an embodiment of the present invention will be described with reference to the drawings. In addition, in this specification, "upstream" and "downstream" mean upstream and downstream in the direction in which the yarn travels during spinning.

[0026] figure 1 The spinning machine 1 shown as a spinning machine includes a plurality of spinning units 2 arranged in parallel. The spinning machine 1 includes a yarn joining cart (operation cart) 3, a doffing cart (doffing cart) 4, a blower box (blower box) 80, a motor box (motor box) 5, a unit frame 6, and a bar-like member (bar-like member). )16. And, if figure 2 As shown, the spinning frame 1 includes a first suction duct 17 , a second suction duct 18 and a third suction duct 19 .

[0027] Multiple spinning units 2 along figure 1 The left-right direction, ie, the first direction, is arranged in parallel on the unit frame 6 . Each spinning unit 2 forms a package 45...

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Abstract

PROBLEM TO BE SOLVED: To improve operating efficiency of a spinning machine. SOLUTION: A spinning machine 1 includes a plurality of spinning units 2, a yarn piecing truck 3, and a unit frame 6. The spinning units 2 each have a spinning part 9 for generating a spun yarn 10 by applying twists to a fiber bundle 8, and a winding part 13 for winding the spun yarn 10 generated by the spinning part 9 to form a package 45, and are arranged in a first direction. The yarn piecing truck 3 is arranged so as to move in the first direction, and has a front face 41a facing a yarn guide LP formed by the spinning part 9 and the winding part 13, and a back face 41b positioned opposite to the front face 41a. The unit frame 6 has a support part 20a for supporting the spinning units 2, a traveling space 20c of the yarn piecing truck 3, and an opening 20b communicating with the back face 41b of the yarn piecing truck 3. COPYRIGHT: (C)2012,JPO&INPIT

Description

technical field [0001] The present invention relates to a spinning machine, and more particularly to a spinning machine such as a spinning frame that twists a fiber bundle to form a spun yarn and winds the produced spun yarn to form a package. Background technique [0002] Conventional spinning machines have a plurality of spinning units, a plurality of unit frames that collectively support the plurality of spinning units, and a work cart for piecing that can move among the plurality of spinning units (such as Refer to Japanese Unexamined Patent Publication No. 2010-77577). Each spinning unit twists the fiber bundle to generate a spun yarn, and winds the generated spun yarn to generate a package. The plurality of spinning units are arranged in parallel along the first direction. A plurality of suction ducts are disposed on the unit frame, and the plurality of suction ducts suck and convey yarn waste generated by the spinning section, yarn waste generated by the operation c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H1/16D01H11/00D01H15/013
Inventor 横田至上田健一
Owner MURATA MASCH LTD