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Winterthur, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for changing a lap
Patent number
6,059,221
Issue date
May 9, 2000
Rieter Machine Works, Ltd.
David Broger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Revolving flat card
Patent number
5,956,811
Issue date
Sep 28, 1999
Rieter Machine Works, Ltd.
Paul Cahannes
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Combing machine with an autoleveller drafting arrangement
Patent number
5,943,740
Issue date
Aug 31, 1999
Rieter Machine Works, Ltd.
Walter Slavik
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for controlling air flow in an air duct
Patent number
5,769,573
Issue date
Jun 23, 1998
Rieter Machine Works, Ltd.
Jurg Faas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Ring spinning method and a yarn made thereby
Patent number
5,724,800
Issue date
Mar 10, 1998
Rieter Machine Work, Ltd.
Angelo Lucca
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Ring spinning method and a yarn made thereby
Patent number
5,651,244
Issue date
Jul 29, 1997
Rieter Machine Works, Ltd.
Angelo Lucca
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Damping arrangement for a chuck of a spooling machine
Patent number
5,649,670
Issue date
Jul 22, 1997
Rieter Machine Works, Ltd.
Armin Wirz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Sliver-delivery machine and a sliver coiler
Patent number
5,611,115
Issue date
Mar 18, 1997
Rieter Machine Works, Ltd.
Jurg Faas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Textile machine with a drafting arrangement including rotational po...
Patent number
5,535,481
Issue date
Jul 16, 1996
Rieter Machine Works, Ltd.
Werner Hartmeier
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Combing machine having a web guide device
Patent number
5,530,995
Issue date
Jul 2, 1996
Rieter Machine Works, Ltd.
Hans-Ulrich Eichenberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for collecting lap pieces from a combing machine
Patent number
5,515,578
Issue date
May 14, 1996
Rieter Machine Works, Ltd.
Giancarlo Mondini
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Continuous drive unit for combers, a drafting arrangement and a coi...
Patent number
5,502,875
Issue date
Apr 2, 1996
Rieter Machine Works, Ltd.
Thomas Stolz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Trash extractor for separating impurities from a traveling fleece
Patent number
5,448,800
Issue date
Sep 12, 1995
Rieter Machine Works
Jurg Faas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Textile machine with a drafting arrangement
Patent number
5,400,582
Issue date
Mar 28, 1995
Rieter Machine Works, Ltd.
Werner Hartmeier
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Yarn stretching chamber arrangements
Patent number
5,386,618
Issue date
Feb 7, 1995
Rieter Machine Works, Ltd.
Felix Graf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for producing untwisted yarn from at least two...
Patent number
5,379,500
Issue date
Jan 10, 1995
Rieter Machine Works, Ltd.
Werner Flachmueller
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process and apparatus for removing liquid from fast moving threads
Patent number
5,378,377
Issue date
Jan 3, 1995
Rieter Machine Works, Ltd.
Felix Graf
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Drive for a comber
Patent number
5,367,746
Issue date
Nov 29, 1994
Rieter Machine Works, Ltd.
Heinz Clement
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
System for controlling the movement of an elongated textile structure
Patent number
5,353,582
Issue date
Oct 11, 1994
Rieter Machine Works, Ltd.
Giorgio Citterio
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for opening a wadding lap
Patent number
5,337,456
Issue date
Aug 16, 1994
Rieter Machine Works, Ltd.
Heinz Clement
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Drawing roller unit with scavenging means
Patent number
5,324,905
Issue date
Jun 28, 1994
Rieter Machine Works, Ltd.
Vittorino Arnosti
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Process and device for hydrodynamic drawing of a polymer thread
Patent number
5,307,547
Issue date
May 3, 1994
Rieter Machine Works, Ltd.
Felix Graf
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Textile machine
Patent number
5,303,453
Issue date
Apr 19, 1994
Rieter Machine Works, Ltd.
Helmuth Langel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for producing untwisted yarn from at least two...
Patent number
5,299,345
Issue date
Apr 5, 1994
Rieter Machine Works, Ltd.
Werner Flachmueller
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for collecting lap pieces from a combing machine
Patent number
5,287,597
Issue date
Feb 22, 1994
Reiter Machine Works, Ltd.
Giancarlo Mondini
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of blending textile fibers
Patent number
5,282,141
Issue date
Jan 25, 1994
Rieter Machine Works, Ltd.
Jurg Faas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Detaching roller aggregate for a combing machine
Patent number
5,271,126
Issue date
Dec 21, 1993
Rieter Machine Works, Ltd.
Heinz Clement
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Combing machine with means for limiting movement of top nipper
Patent number
5,255,416
Issue date
Oct 26, 1993
Rieter Machine Works, Ltd.
Hans-Ulrich Eichenberger
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Drafting arrangement with feedback drive groups
Patent number
5,248,925
Issue date
Sep 28, 1993
Rieter Machine Works, Ltd.
Erich Jornot
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Combing machine and process for forming an even combed sliver
Patent number
5,230,125
Issue date
Jul 27, 1993
Rieter Machine Works, Ltd.
Heinz Clement
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
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