Klaus Schafer

Person

Remscheid, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for cleaning a polymer melt
- Patent number 11,639,018
- Issue date May 2, 2023
- BB Engineering GmbH
- Klaus Schäfer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Winding machine
- Patent number 9,725,277
- Issue date Aug 8, 2017
- Oerlikon Textile GmbH & Co. KG
- Michael Schröter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for stuffer box crimping an advancing multifil...
- Patent number 6,826,813
- Issue date Dec 7, 2004
- Saurer GmbH & Co. KG
- Gerhard Koslowski
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method for melt spinning filament yarns
- Patent number 6,824,717
- Issue date Nov 30, 2004
- Saurer GmbH & Co. KG
- Klaus Schäfer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus and method for melt spinning a synthetic yarn
- Patent number 6,716,014
- Issue date Apr 6, 2004
- Barmag AG
- Klaus Schäfer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for melt spinning a multifilament yarn
- Patent number 6,551,545
- Issue date Apr 22, 2003
- Barmag AG
- Hans-Gerhard Hutter
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for producing a highly oriented yarn
- Patent number 6,478,996
- Issue date Nov 12, 2002
- Barmag AG
- Detlev Schulz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for mixing and advancing a polymer melt
- Patent number 6,305,831
- Issue date Oct 23, 2001
- Barmag AG
- Egon Gathmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for spinning a multifilament yarn
- Patent number 6,103,158
- Issue date Aug 15, 2000
- Barmag AG
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Melt spinning apparatus
- Patent number 6,083,432
- Issue date Jul 4, 2000
- Barmag AG
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spin beam for spinning a plurality of synthetic filament yarns and...
- Patent number 5,922,362
- Issue date Jul 13, 1999
- Barmag AG
- Heinz Schippers
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus and method for spinning polymeric yarns
- Patent number 5,902,531
- Issue date May 11, 1999
- Barmag AG
- Peter Berger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Extruder for plastic granules
- Patent number 5,887,972
- Issue date Mar 30, 1999
- Barmag AG
- Friedel Dickmeiss
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for producing a wound package of an endless th...
- Patent number 5,469,149
- Issue date Nov 21, 1995
- Barmag AG
- Tobias Binner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for the enhanced crimping of multifilament yarn
- Patent number 5,054,173
- Issue date Oct 8, 1991
- Barmag AG
- Klaus Schafer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR RECYCLING PLASTICS
- Publication number 20240308111
- Publication date Sep 19, 2024
- BB Engineering GmbH
- Klaus Schäfer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR STRETCHING PLASTIC FILMS
- Publication number 20240075678
- Publication date Mar 7, 2024
- BB Engineering GmbH
- Klaus Schäfer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR RECYCLING PLASTICS
- Publication number 20210402651
- Publication date Dec 30, 2021
- BB Engineering GmbH
- Klaus Schäfer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR CLEANING A POLYMER MELT
- Publication number 20200198210
- Publication date Jun 25, 2020
- BB Engineering GmbH
- Klaus Schäfer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WINDING MACHINE
- Publication number 20150353317
- Publication date Dec 10, 2015
- Michael SCHRÖTER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method For Producing A Multifilament Composite Thread And Melt Spin...
- Publication number 20130221559
- Publication date Aug 29, 2013
- OERLIKON TEXTILE GMBH & CO. KG
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method and apparatus for stuffer box crimping an advancing multifil...
- Publication number 20040031134
- Publication date Feb 19, 2004
- Barmag AG
- Gerhard Koslowski
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Method for melt spinning filament yarns
- Publication number 20020121724
- Publication date Sep 5, 2002
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Apparatus and method for melt spinning a synthetic yarn
- Publication number 20010015508
- Publication date Aug 23, 2001
- Klaus Schafer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Klaus Schafer

Person

Patents Grantslast 30 patents

Method and device for cleaning a polymer melt

Winding machine

Method and apparatus for stuffer box crimping an advancing multifil...

Method for melt spinning filament yarns

Apparatus and method for melt spinning a synthetic yarn

Method and apparatus for melt spinning a multifilament yarn

Method and apparatus for producing a highly oriented yarn

Apparatus for mixing and advancing a polymer melt

Method and apparatus for spinning a multifilament yarn

Melt spinning apparatus

Spin beam for spinning a plurality of synthetic filament yarns and...

Apparatus and method for spinning polymeric yarns

Extruder for plastic granules

Method and apparatus for producing a wound package of an endless th...

Method and apparatus for the enhanced crimping of multifilament yarn

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR RECYCLING PLASTICS

METHOD AND APPARATUS FOR STRETCHING PLASTIC FILMS

METHOD AND DEVICE FOR RECYCLING PLASTICS

METHOD AND DEVICE FOR CLEANING A POLYMER MELT

WINDING MACHINE

Method For Producing A Multifilament Composite Thread And Melt Spin...

Method and apparatus for stuffer box crimping an advancing multifil...

Method for melt spinning filament yarns

Apparatus and method for melt spinning a synthetic yarn