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Edgar Gandelheidt
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Worms, DE
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Patents Grants
last 30 patents
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Patent Grant
Method and device for cleaning a blowing head for plastic films
Patent number
7,540,291
Issue date
Jun 2, 2009
Kiefel Extrusion GmbH
Edgar Gandelheidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for handling a finished roll and a winding shaft on a win...
Patent number
7,314,196
Issue date
Jan 1, 2008
Kiefel Extrusion GmbH
Edgar Gandelheidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Air turning bar
Patent number
6,769,684
Issue date
Aug 3, 2004
Paul Kiefel Extrusion GmbH
Edgar Gandelheidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING AN CONTINUOUS FILM WITH A BLOWN FILM LINE
Publication number
20160263804
Publication date
Sep 15, 2016
Reifenhauser GmbH & Co. KG Maschinenfabrik
Edgar GANDELHEIDT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BLOWN FILM INSTALLATION, METHOD FOR PRODUCING A BLOWN FILM STRIP AN...
Publication number
20150151482
Publication date
Jun 4, 2015
REIFENHAEUSER GMBH & CO. KG MASCHINENFABRIK
Edgar Gandelheidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and device for clockwise and counterwise winding of a sheet...
Publication number
20060102274
Publication date
May 18, 2006
Kiefel Extrusion GmbH
Edgar Gandelheidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Apparatus for handling a finished roll and a winding shaft on a win...
Publication number
20050279876
Publication date
Dec 22, 2005
Kiefel Extrusion GmbH
Edgar Gandelheidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method and device for cleaning a blowing head for plastic films
Publication number
20050178407
Publication date
Aug 18, 2005
Kiefel Extrusion GmbH
Edgar Gandelheidt
B08 - CLEANING
Information
Patent Application
Air turning bar
Publication number
20020142064
Publication date
Oct 3, 2002
Kiefel Extrusion GmbH
Edgar Gandelheidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL