Willi Heymanns

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Buettgen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Machine for winding paper strips cut from a wide paper web
- Patent number 5,518,199
- Issue date May 21, 1996
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rider roller for a roll formed in a web-winding machine
- Patent number 4,877,196
- Issue date Oct 31, 1989
- Jagenberg Aktiengesellschaft
- Willi Heymanns
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for the separate winding of slit webs
- Patent number 4,458,853
- Issue date Jul 10, 1984
- Jagenberg AG
- Willi Heymanns
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rider rolls in support-roll winding machines
- Patent number 4,415,128
- Issue date Nov 15, 1983
- Jagenberg-Werke AG
- Willi Heymanns
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding station
- Patent number 4,155,515
- Issue date May 22, 1979
- Jagenberg Werke Aktiengesellschaft
- Herbert Schunmeier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL