Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01H - Spinning or twisting › D01H 4 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
Patents for D01H 4 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques (4,993)
08/1999
08/05/1999DE19901565A1 Lubricating system for high revolution bearing
07/1999
07/29/1999DE19860920A1 Roller body used for opening sliver material in spinning machines
07/29/1999DE19802655A1 Brake mechanism for an open end spinning rotor shaft
07/27/1999US5927869 Step bearing for a shaft of a spinning rotor loaded by an axial force
07/27/1999US5927061 Process and device to piece a yarn on an open-end spinning device
07/14/1999EP0928840A2 Method and apparatus for the production of a stranded fibre composite and a fibre composite in strand form
07/01/1999DE19758150A1 Step bearing for rotor of open-end spinning machine
06/1999
06/30/1999EP0926276A2 Disc bearing for open-end spinning rotor
06/30/1999EP0926275A2 Open-end spinning device for making S or Z twist yarns
06/29/1999US5916121 Sliver feeding device for an open-end spinning machine
06/29/1999US5916120 Supporting disk for a support disk bearing of open-end spinning rotors
06/29/1999US5916119 Device for the control of an air stream in an open-end spinning device
06/29/1999US5916118 Device for preparing a piecing process in an open-end spinning machine
06/22/1999US5913806 Device to convey fibers to the collection surface of a spinning rotor
06/16/1999EP0922797A2 Method and device for operating an open-end spinning machine
06/15/1999US5911676 Low-speed trash belt for open-end spinning machine and method
05/1999
05/27/1999DE19851321A1 Open end spinner
05/18/1999US5904038 Supporting disk for a supporting disk bearing of an open-end spinning rotor and method of making same
05/11/1999US5901546 Fiber conveying channel for a spinning machine
05/11/1999US5901545 Shaft for an open-end spinning rotor and method of making same
05/11/1999US5901543 Independently controlled-brush motor for open-end spinning machine and method
05/06/1999EP0913510A1 Device for threading an elongated intermediate textile product
05/06/1999DE19807981C1 Two-for-one twister with integrated open-end spinner
05/06/1999DE19748615A1 Open-end friction spinner
05/04/1999US5899057 Opener roller for an open-end spinning device
05/04/1999US5899056 Spinning process for producing a yarn
04/1999
04/29/1999WO1999020819A1 A method of yarn spinning by transforming a fibre bundle on a spinning machine and a spinning machine for carrying out the method
04/29/1999DE19747287A1 Fiber control in open-end friction spinner
04/29/1999DE19746602A1 Yarn spinning
04/22/1999WO1999018893A1 Hybrid nanofibril matrices for use as tissue engineering devices
04/22/1999DE19846770A1 Open-end spinner rotor
04/13/1999US5893264 Open-end spinning rotor with a fiber collecting groove and method of making same
04/08/1999DE19743745A1 Roller saw tooth fitting
04/08/1999DE19743744A1 Spinning rotor shaft for lathe
04/08/1999DE19743597A1 Open end spinning rotor
04/07/1999EP0906974A1 Spinning machine and its operation method
04/06/1999US5890356 Open-end fiber veil spinning apparatus and method
04/01/1999DE19742498A1 Fiber feeding guide for rotary spinning machine used for textile manufacture
03/1999
03/30/1999US5887417 Open-end spinning apparatus with a spinning rotor driven by a single motor
03/18/1999DE19740568A1 Sawtooth clothing
03/17/1999EP0528907B1 Process and device for transporting flat cans between machines or devices treating or processing fiber webs
03/17/1999CN1210912A Apparatus for producing yarn by combined spinning twisting technology
03/11/1999DE19737332A1 Open-ended spinning rotor with selective diamond dust coating
03/10/1999EP0900863A2 Method for making a plied yarn in a combined spinning-twisting process
03/04/1999DE19738446A1 Open end spinner rotor shaft bearing mounting
03/04/1999DE19738382A1 Open end spinner yarn take off
03/03/1999CN2309345Y Splicing chamber for air splicer
02/1999
02/25/1999DE19735973A1 Spinning rotor brake
02/23/1999US5873231 Method and device for open end spinning of yarns
02/17/1999CN1042151C Spinning method of bluish dogbane fibre
02/11/1999DE19825906A1 Open-end spinner rotor head
02/11/1999DE19734425A1 Spinning rotor shaft footstep bearing
02/09/1999US5867975 Apparatus for the initiation of spinning a thread on an open-end spinning apparatus
02/09/1999US5867974 Opening device for an open-end spinning machine
02/04/1999DE19732541A1 Set ring for breaking sliver feed into fibres at an open-end spinner
02/02/1999US5865022 Method and apparatus for piecing a broken yarn at an open end spinning station
01/1999
01/28/1999DE19732096A1 Rotor housing opening seal for use with open-end spinners
01/27/1999EP0893518A2 Method of reducing trash recirculation in open-end spinning machines
01/20/1999EP0611403B1 Automated spinning apparatus
01/14/1999DE19729941A1 Bearing and drive for spinning rotor
01/14/1999DE19729192A1 Open end spinner channel plate adaptor for thread
01/14/1999DE19729191A1 Bearing mounting for spinning rotor shaft of spinning machine
01/05/1999US5855110 Aerostatic bearing for open-end spinning device
12/1998
12/30/1998EP0887448A2 Method and apparatus for manufacturing a textile yarn
12/30/1998EP0887447A2 Method for the continuous manufacturing of a yarn with low curling tendency
12/22/1998US5850730 Opening device for an open-end spinning unit
12/17/1998DE19822265A1 Open end spinning rotor
12/17/1998DE19724882A1 Removable adaptor for open=end spinning unit
12/10/1998DE19705197C1 Gas bearing for high speed rotor
12/08/1998US5845477 Device and method for feeding fiber material in sliver form and opening it into single fibers
12/01/1998US5842337 Rotor for open-end spinning machine
11/1998
11/24/1998US5839266 Variable speed trash belt for open-end spinning machine and method
11/19/1998DE19720141A1 Open end spinner
11/12/1998DE19719791A1 Support disc for open-end spinning rotor bearing
11/12/1998DE19719279A1 Rotor shaft brake for open-end spinning unit
11/12/1998DE19718768A1 Open end spinner cleaning
11/10/1998US5832711 Open-end spinning rotor
11/10/1998US5832710 Open-end spinning frame with dirt removal device
11/10/1998US5832709 Method of checking the yarn profile associated with a yarn piecing operation in an open-end spinning machine
10/1998
10/29/1998DE19717737A1 Production of open-end spinning box frames
10/29/1998DE19717735A1 Open-end spinning unit with removable fibre feed and doffing tube adaptor
10/28/1998EP0874071A2 Threading apparatus
10/28/1998CN1197130A Threading device
10/15/1998WO1998045514A1 Spinning rotor of an open-end spinning machine
10/07/1998CN1040138C Open-end spinning machine
10/06/1998US5816040 Open end spinning rotor with wear resistant surface layer and method of making same
10/06/1998US5816039 Positive and negative pressure rotor cleaning method for a rotor spinning machine
10/01/1998DE19713359A1 Open end spinning rotor assembly
10/01/1998DE19712916A1 Support disc for open-ended spinning rotor
10/01/1998DE19712881A1 Open end spinner fibre guide channel
10/01/1998DE19712880A1 Sliver loosening and breaking down roller assembly
09/1998
09/30/1998EP0867541A1 Method for making a plied yarn in a combined spinning-twisting process
09/29/1998US5813211 Feeding and opening device for an open-end spinning arrangement
09/29/1998US5813207 Centrifugal spinning process and device
09/23/1998CN1039927C Open-end spinning machine
09/22/1998US5809766 Device for cleaning fiber material in an open-end spinning aggregate
09/22/1998US5809764 Piecing method for a spinning machine
09/17/1998DE19709747A1 Open end spinner yarn splicing
09/10/1998DE19709213A1 Housing for sliver loosening roller
09/10/1998DE19708944A1 Open end spinner sliver feed
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