Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums

Industry

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D01H4/16

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01HSPINNING OR TWISTING D01H4/00Open-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

Current Industry

D01H4/16Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a yarn and a fabric having the look and feel of...
- Patent number 11,959,200
- Issue date Apr 16, 2024
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Erdogan Baris Ozden
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing a yarn and a fabric having the look and feel of...
- Patent number 11,203,820
- Issue date Dec 21, 2021
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Erdogan Baris Ozden
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Method and apparatus for producing fibre yarn
- Patent number 9,752,257
- Issue date Sep 5, 2017
- SPINNOVA OY
- Juha Salmela
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for producing fibre yarn
- Patent number 9,322,117
- Issue date Apr 26, 2016
- SPINNOVA OY
- Juha Salmela
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for producing fibre yarn
- Patent number 9,290,864
- Issue date Mar 22, 2016
- SPINNOVA OY
- Juha Salmela
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and apparatus for open-end spinning
- Patent number 6,092,356
- Issue date Jul 25, 2000
- Fritz Stahlecker
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning process and apparatus for performing same
- Patent number 6,058,693
- Issue date May 9, 2000
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning process for producing a yarn
- Patent number 5,899,056
- Issue date May 4, 1999
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Open-end fiber veil spinning apparatus and method
- Patent number 5,890,356
- Issue date Apr 6, 1999
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Production of core/wrap yarns by airjet and friction spinning in ta...
- Patent number 5,802,826
- Issue date Sep 8, 1998
- The United States of America as represented by the Secretary of Agriculture
- A. Paul S. Sawhney
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Open-end spinning process and apparatus for performing same
- Patent number 5,768,879
- Issue date Jun 23, 1998
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning of yarn
- Patent number 5,497,609
- Issue date Mar 12, 1996
- British Technology Group Ltd.
- Carl A. Lawrence
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning process and device for the production of a yarn
- Patent number 5,313,777
- Issue date May 24, 1994
- Schubert & Salzer Maschinenfabrik AG
- Johann Rottmayr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning process and device for the production of a yarn
- Patent number 5,241,813
- Issue date Sep 7, 1993
- Schubert & Salzer Maschinenfabrik AG
- Johann Rottmayr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Friction spinning machine
- Patent number 4,938,018
- Issue date Jul 3, 1990
- Rieter Machine Workds, Ltd.
- Herbert Stalder
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Friction spinning unit and method of operating same
- Patent number 4,884,394
- Issue date Dec 5, 1989
- Hollingsworth UK Ltd.
- John G. Campbell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Suction roller arrangement for an open end friction spinning machine
- Patent number 4,858,422
- Issue date Aug 22, 1989
- Stahlecker; Hans
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Friction spinning apparatus
- Patent number 4,815,268
- Issue date Mar 28, 1989
- W. Schlafhorst & Co.
- Theo Lembeck
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Friction spinning apparatus
- Patent number 4,811,554
- Issue date Mar 14, 1989
- Hollingsworth (U.K.) Ltd.
- Alfred Wood
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Selective twist filtration roving
- Patent number 4,801,383
- Issue date Jan 31, 1989
- MEMTEC North America Corp.
- Michael A. Hoffmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Open-end friction spinning machine
- Patent number 4,787,198
- Issue date Nov 29, 1988
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for operating an open-end friction spinning machine
- Patent number 4,785,618
- Issue date Nov 22, 1988
- Stahlecker; Hans
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Control means for an open-end spinning machine
- Patent number 4,774,806
- Issue date Oct 4, 1988
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Weighting cord for curtains, drapes and the like
- Patent number 4,761,945
- Issue date Aug 9, 1988
- August Bunger Bob-Textilwerk KG. GmbH & Co.
- Claus M. Bunger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and device for open-end friction spinning
- Patent number 4,760,693
- Issue date Aug 2, 1988
- Schubert & Salzer
- Werner Billner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Arrangement for open-end friction spinning
- Patent number 4,759,176
- Issue date Jul 26, 1988
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and device for producing a twisted thread from spinning fibers
- Patent number 4,744,210
- Issue date May 17, 1988
- W. Schlafhorst & Co.
- Hans Raasch
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and device for open-end friction spinning
- Patent number 4,731,986
- Issue date Mar 22, 1988
- Schubert & Salzer
- Werner Billner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Dual nip open-end friction spinning
- Patent number 4,727,716
- Issue date Mar 1, 1988
- Schubert & Salzer
- Werner Billner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Friction spinning apparatus
- Patent number 4,722,178
- Issue date Feb 2, 1988
- Hollingsworth, U.K. Ltd.
- Peter J. Dickinson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING A YARN AND A FABRIC HAVING THE LOOK AND FEEL OF...
- Publication number 20220112631
- Publication date Apr 14, 2022
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Erdogan Baris OZDEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF PRODUCING A YARN AND A FABRIC HAVING THE LOOK AND FEEL OF...
- Publication number 20190024266
- Publication date Jan 24, 2019
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Erdogan Baris OZDEN
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING FIBRE YARN
- Publication number 20170016151
- Publication date Jan 19, 2017
- SPINNOVA OY
- Juha SALMELA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING FIBRE YARN
- Publication number 20150292121
- Publication date Oct 15, 2015
- Spinnova OY
- Juha SALMELA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of producing a yarn and a fabric having the look and feel of...

Method of producing a yarn and a fabric having the look and feel of...

Method and apparatus for producing fibre yarn

Method and apparatus for producing fibre yarn

Method and apparatus for producing fibre yarn

Process and apparatus for open-end spinning

Spinning process and apparatus for performing same

Spinning process for producing a yarn

Open-end fiber veil spinning apparatus and method

Production of core/wrap yarns by airjet and friction spinning in ta...

Open-end spinning process and apparatus for performing same

Spinning of yarn

Spinning process and device for the production of a yarn

Spinning process and device for the production of a yarn

Friction spinning machine

Friction spinning unit and method of operating same

Suction roller arrangement for an open end friction spinning machine

Friction spinning apparatus

Friction spinning apparatus

Selective twist filtration roving

Open-end friction spinning machine

Method for operating an open-end friction spinning machine

Control means for an open-end spinning machine

Weighting cord for curtains, drapes and the like

Process and device for open-end friction spinning

Arrangement for open-end friction spinning

Method and device for producing a twisted thread from spinning fibers

Process and device for open-end friction spinning

Dual nip open-end friction spinning

Friction spinning apparatus

Patents Applicationslast 30 patents

METHOD OF PRODUCING A YARN AND A FABRIC HAVING THE LOOK AND FEEL OF...

METHOD OF PRODUCING A YARN AND A FABRIC HAVING THE LOOK AND FEEL OF...

METHOD AND APPARATUS FOR PRODUCING FIBRE YARN

METHOD AND APPARATUS FOR PRODUCING FIBRE YARN