ClassID:

122145

D01H13/306 - CPC Classification

Classification description:

Other common constructional features, details or accessories; Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids

Recent Application in this class:
#1
20260002293
2026-01-01

METHOD FOR PRODUCING PROFILED FIBERS HAVING LOW BROKEN FILAMENT RATE BY POLYESTER FDY PROCESS

#2
20230272560
2023-08-31

DEVICE FOR OILING A MOVING YARN

#3
20210262123
2021-08-26

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR COLORED SPUN YARN WITH FIBER DYEING AND MIXING IN SPINNING PROCESS

#4
20200392650
2020-12-17

SPINNING MACHINE

#5
20190106812
2019-04-11

Method of producing hemp-blended single spun yarn

#6
20180222132
2018-08-09

Composite fibers and method of producing fibers

#7
20180206572
2018-07-26

Process for producing air knit headwear

#8
20170218539
2017-08-03

PRODUCTION METHOD OF HEMP FIBER FOR SPINNING AND HEMP FIBER FOR SPINNING

#9
20170145601
2017-05-25

Air spinning machine along with a method for operating the same

#10
20160032498
2016-02-04

Spinning unit of an air jet spinning machine and the operation of such a machine

#11
20150361594
2015-12-17

Air jet spinning machine and method for operating it

#12
20150361592
2015-12-17

Air jet spinning machine and method for operating the same

#13
20150329994
2015-11-19

Spinning unit of an air jet spinning machine and its operation

#14
20150284878
2015-10-08

Spinning unit of an air spinning machine along with a top frame for the fixing of a spinning nozzle of an air spinning machine

#15
20070137166
2007-06-21

Devices and methods for heat-setting yarns

#16
20050022495
2005-02-03

Device for cabling and continuous fixing of wires followed by complementary heat treatment

#17
20050011176
2005-01-20

Procedure for preparing a piecing process in an open-end rotor spinning unit