Hartmut Dropczynski

Person

Konstrukteur, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Winding apparatus with air-cushion roll support
- Patent number 5,996,926
- Issue date Dec 7, 1999
- Jagenberg Papiertechnik GmbH
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding machine with support cylinders and air pressure relieved wi...
- Patent number 5,855,337
- Issue date Jan 5, 1999
- Jagenberg Aktiengesellschaft
- Herbert Schonmeier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding machine with support cylinders
- Patent number 5,577,684
- Issue date Nov 26, 1996
- Jagenberg Papiertechnik GmbH
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding machine with support cylinders
- Patent number 5,478,026
- Issue date Dec 26, 1995
- Jagenberg Aktiengesellschaft
- Herbert Schonmeier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for exchanign windings rolls
- Patent number 5,413,656
- Issue date May 9, 1995
- Jagenberg Aktiengesellschaft
- Michael Kuhnhold
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding machine with support cylinders
- Patent number 5,273,226
- Issue date Dec 28, 1993
- Jagenberg Aktiengesellschaft
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and apparatus for automatic replacement of a fully wound...
- Patent number 5,222,679
- Issue date Jun 29, 1993
- Jagenberg Aktiengesellschaft
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drum-type winder for winding webs of material
- Patent number 5,067,663
- Issue date Nov 26, 1991
- Jagenberg Aktiengesellschaft
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drum-type winder for winding a web of material, especially a web of...
- Patent number 5,012,987
- Issue date May 7, 1991
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for inserting a winding sleeve or core into a winding mac...
- Patent number 5,000,395
- Issue date Mar 19, 1991
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for winding webs of material especially webs of p...
- Patent number 4,974,786
- Issue date Dec 4, 1990
- Jagenberg Aktiengesellschaft
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for inserting a winding sleeve or core into a winding mac...
- Patent number 4,909,454
- Issue date Mar 20, 1990
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and apparatus for the automatic positioning of a web-wind...
- Patent number 4,726,533
- Issue date Feb 23, 1988
- Jagenberg Aktiengesellschaft
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for winding webs of cellulose
- Patent number 4,552,316
- Issue date Nov 12, 1985
- Jagenberg AG
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for shaftless winding machines
- Patent number 4,485,979
- Issue date Dec 4, 1984
- Jagenberg AG
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for the automatic severing and reattachment of...
- Patent number 4,408,727
- Issue date Oct 11, 1983
- Jagenberg-Werke AG
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for the automatic sidewise insertion of cores...
- Patent number 4,299,358
- Issue date Nov 10, 1981
- Jagenberg-Werke AG
- Hartmut Dropczynski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Broad-drawing apparatus
- Patent number 4,239,142
- Issue date Dec 16, 1980
- Jagenberg-Werke Aktiengesellschaft
- Herbert Schonmeier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Hartmut Dropczynski

Person

Patents Grantslast 30 patents

Winding apparatus with air-cushion roll support

Winding machine with support cylinders and air pressure relieved wi...

Winding machine with support cylinders

Winding machine with support cylinders

Method and device for exchanign windings rolls

Winding machine with support cylinders

Method of and apparatus for automatic replacement of a fully wound...

Drum-type winder for winding webs of material

Drum-type winder for winding a web of material, especially a web of...

Apparatus for inserting a winding sleeve or core into a winding mac...

Method and device for winding webs of material especially webs of p...

Apparatus for inserting a winding sleeve or core into a winding mac...

Method of and apparatus for the automatic positioning of a web-wind...

Method and apparatus for winding webs of cellulose

Device for shaftless winding machines

Method and apparatus for the automatic severing and reattachment of...

Method and apparatus for the automatic sidewise insertion of cores...

Broad-drawing apparatus