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Manfred Lassmann
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Nettetal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for piecing a yarn and rotor spinning machine for carrying o...
Patent number
8,061,116
Issue date
Nov 22, 2011
Oerlikon Textile GmbH & Co. KG
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for operating a textile machine producing cross-wound bobbins
Patent number
7,690,181
Issue date
Apr 6, 2010
Oerlikon Textile GmbH & Co. KG
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for operating an open-end spinning device
Patent number
7,644,570
Issue date
Jan 12, 2010
Oerlikon Textile GmbH & Co. KG
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for open-end rotor spinning
Patent number
6,722,118
Issue date
Apr 20, 2004
W. Schlafhorst AG & Co.
Jürgen Meyer
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for graduated precision winding of a textile yarn cheese
Patent number
6,484,962
Issue date
Nov 26, 2002
W. Schlafhorst AG & Co.
Manfred Lassmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for producing a cheese, and a cheese so produced
Patent number
6,443,379
Issue date
Sep 3, 2002
W. Schlafhorst AG & Co.
Manfred Lassmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for winding cross-wound bobbins driven in a ro...
Patent number
6,439,499
Issue date
Aug 27, 2002
W. Schlafhorst AG & Co.
Manfred Lassmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Textile yarn piecing device with an evaluation arrangement for dete...
Patent number
6,339,921
Issue date
Jan 22, 2002
W. Schlafhorst AG & Co.
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for determining the changes in criteria of an...
Patent number
6,035,622
Issue date
Mar 14, 2000
W. Schlafhorst AG & Co.
Hermann-Josef Fox
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of checking the yarn profile associated with a yarn piecing...
Patent number
5,832,709
Issue date
Nov 10, 1998
W. Schlafhorst AG & Co.
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Stepping motor arrangement for driving a silver feed roller in a ro...
Patent number
5,509,261
Issue date
Apr 23, 1996
W. Schlafhorst AG & Co.
Heinz-Georg Wassenhoven
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spinning station with operable cove for a rotor spinning machine
Patent number
5,419,111
Issue date
May 30, 1995
W. Schlafhorst AG & Co.
Heinz-Georg Wassenhoven
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for controlling the yarn tension of yarn being...
Patent number
5,184,786
Issue date
Feb 9, 1993
W. Schlafhorst AG & Co.
Karl-Josef Brockmanns
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for monitoring the piecers in an open-end spinnin...
Patent number
4,825,632
Issue date
May 2, 1989
W. Schlafhorst & Co.
Hans Raasch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Open-end rotor spinning machine
Patent number
4,716,718
Issue date
Jan 5, 1988
W. Schlafhorst & Co.
Heinz-Dieter Gobbels
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and device for forming a thread joint
Patent number
4,712,367
Issue date
Dec 15, 1987
W. Schlafhorst & Co.
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for controlling the thread joining process in...
Patent number
4,538,408
Issue date
Sep 3, 1985
W. Schlafhorst & Co.
Erwin Baltsch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for controlling the thread joining process in an open end...
Patent number
4,524,578
Issue date
Jun 25, 1985
W. Schlafhorst & Co.
Hans Raasch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for controlling the thread joining process in...
Patent number
4,472,933
Issue date
Sep 25, 1984
W. Schlafhorst & Co.
Hans Raasch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
Method for Piecing a Yarn and Rotor Spinning Machine for Carrying O...
Publication number
20100071341
Publication date
Mar 25, 2010
Oerlikon Textile GmbH & Co. KG
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for Avoiding Ribbon Windings
Publication number
20090134263
Publication date
May 28, 2009
Oerlikon Textile GmbH & Co. KG
Maximilian Preutenborbeck
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method for operating a textile machine producing cross-wound bobbins
Publication number
20080237385
Publication date
Oct 2, 2008
Oerlikon Textile GmbH & Co. KG
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for open-end rotor spinning
Publication number
20030010011
Publication date
Jan 16, 2003
Jurgen Meyer
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for graduated precision winding of a textile yarn cheese
Publication number
20020040946
Publication date
Apr 11, 2002
Manfred Lassmann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for producing a cheese, and a cheese so produced
Publication number
20010035469
Publication date
Nov 1, 2001
Manfred Lassmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method and apparatus for winding cross-wound bobbins driven in a ro...
Publication number
20010017333
Publication date
Aug 30, 2001
Manfred Lassmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL