D02J1/12 - CPC Classification Index

ClassID:

122306 ⎘

D02J1/12 - CPC Classification

Classification description:

Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers Modifying stretch/bulk properties of textured yarns or the like by after-treatment

Recent Application in this class:

20240384445

SYSTEMS AND METHODS FOR PRODUCING A BUNDLE OF FILAMENTS AND/OR A YARN

20210388540

Systems and methods for producing a bundle of filaments and/or a yarn

20180340273

HYDROENTANGLED WOVEN FABRIC

20160251780

Bulkiness recovery apparatus and bulkiness recovery method for nonwoven fabric

20080110150

Apparatus and method for conditioning air-entangled yarn

20060053605

Apparatus and method for conditioning air-entangled yarn

20050123752

Process for treating a polyester bicomponent fiber