Sizing machine

A sizing machine and sizing technology, which is used in textile processing machine accessories, liquid/gas/vapor removal with squeeze rollers, and processing of textile materials, etc., can solve the problems of applying sizing, difficult sizing to supply bottom coating rollers, etc.

Inactive Publication Date: 2007-07-04
TOYOTA IND CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in an apparatus having a structure for transferring the slurry deposited on the peripheral surface of the coating roller to the peripheral surface of the bottom coating roller as disclosed in Japanese Examined Patent Publication No. 1-22380, it is difficult to The right amount of size is evenly supplied to the bottom application roll, that is, it is difficult to apply the right amount of size evenly to the warp yarns

Method used

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Embodiment Construction

[0012] An embodiment of the present invention will now be described with reference to the accompanying drawings 1-3. First, the sizing machine 1 is introduced.

[0013] As shown in FIG. 1 , the sizing machine 1 has a size tank 11 for temporarily storing the size liquid N. As shown in FIG. The heating pipe 12 is located in the slurry tank 11 . Steam of a predetermined temperature is supplied into the inside of the heating pipe 12 from a steam supply source 13 . The steam supplied to the inside of the heating pipe 12 heats the slurry N in the slurry tank 11 so that the slurry N does not harden. The quantity and temperature of the steam supplied from the steam supply source 13 to the heating pipe 12 are adjusted so that the temperature of the slurry N in the slurry tank 11 is within a desired temperature range, such as between 90-95° C. inclusive.

[0014] The slurry tank 11 is connected to a slurry supply source 14 which stores slurry N to be supplied to the slurry tank 11 . ...

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Abstract

The present invention relates to a sizing machine that performs sizing by passing warp threads to which sizing solution has been applied through a pair of cylindrical squeeze rollers, thereby squeezing the sizing solution from the warp threads by means of squeezing effect of the squeeze rollers. The sizing machine includes a cylindrical size supplying device. The size supplying device supplies sizing solution either to a circumferential surface of the roller that is located above the warp threads passing through between the pair of rollers or to an upper side of the warp threads located upstream of the rollers. The size supplying device has discharge holes for discharging the sizing solution. Each discharge hole is formed as a slit that extends along an axial direction of the size supplying device.

Description

technical field [0001] The present invention relates to a sizing machine, which passes the warp thread applied with size through a pair of extrusion rollers, whereby the size is extruded from the warp thread by the extrusion effect of the extrusion rollers to complete the sizing. Background technique [0002] Traditionally, known types of sizing machines submerge the warp yarns in a sizing tank called a size tank, and then subject the warp yarns to compression between a pair of squeeze rollers in order to squeeze the size out of the warp yarns . In this sizing machine, because the size in the size tank adheres to the warp yarns, the amount of size decreases, and the size tank needs to be supplemented with size. When a size film is formed on the liquid surface of the size slurry, this film also adheres to the warp yarns. If the warp yarns attached with the size film are transferred to the drying process, the size film will harden under such conditions so that the adjacent w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B1/00D06B15/02D06B23/00D06M15/11
CPCD06B1/148D06B1/08
Inventor 梅村益文小川清
Owner TOYOTA IND CORP
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