ClassID:

122149

D01H15/002 - CPC Classification

Classification description:

Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for false-twisting spinning machines

Recent Application in this class:
#1
20220178052
2022-06-09

Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channel

#2
20200224337
2020-07-16

Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channel

#3
20190119834
2019-04-25

Yarn return unit for returning a yarn as well as a workstation of a textile machine comprising a yarn return unit

#4
20180057967
2018-03-01

Maintenance device for the maintenance of work stations of a textile machine and a textile machine

#5
20170137975
2017-05-18

Method for the resumption of the spinning process on an air-jet spinning machine, and an air-jet spinning machine for performing the method

#6
20160201229
2016-07-14

Yarn manufacturing apparatus

#7
20130333347
2013-12-19

Air jet spinning machine and method of operation thereof

#8
20090094958
2009-04-16

Joining method on a jet spinning machine, spinning device and jet spinning machine

#9
20080190089
2008-08-14

Airjet Spinning Arrangement

#10
20080072562
2008-03-27

Spindle with injector duct and piecing method for an airjet spinning machine

#11
20080066442
2008-03-20

Process for preparing a piecing operation in an air jet spinning arrangement

#12
20070234522
2007-10-11

Constant Joining Material in Air Vortex Spinning Methods

#13
20070227116
2007-10-04

Spindle-shaped component for an air-jet spinning arrangement with an injection channel

#14
20070175200
2007-08-02

Process and arrangement for restarting a previously interrupted spinning process

#15
20070125062
2007-06-07

Air-jet spinning device

#16
20070125061
2007-06-07

Method for preparing the resumption of a spinning process