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Patent Searching and Data


Title:
PRODUCTION METHOD FOR PACKAGE FOR DYEING FORMED AS CROSS WINDING PACKAGE
Document Type and Number:
Japanese Patent JP2014108893
Kind Code:
A
Abstract:

To provide a method for producing a package for dyeing formed as a cross winding package at a low cost, and, in particular, impregnate dye to the cross winding package formed by the method according to the present invention uniformly in a subsequent dyeing process.

When a package forming process of a package (11) for dyeing is started, winding by a winding form of a random winding is performed and is started at a first large cross winding angle (α) for forming a yarn layer of inside for preferable transparency of dye bath and when it reaches to a predetermined diameter (d) of the package (11) for dyeing, changeover to a second smaller cross winding angle (α1) is performed and winding by the winding form of the random winding is continued.


Inventors:
KOHLEN HELMUT
Application Number:
JP2013249300A
Publication Date:
June 12, 2014
Filing Date:
December 02, 2013
Export Citation:
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Assignee:
SAURER GERMANY GMBH & CO KG
International Classes:
B65H54/02; B65H54/06; B65H55/04
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno