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Topfspinnvorrichtung : [Offenlegungsschrift]

Pot spinning device : [Patentschrift]

  • "The invention relates to a pot spinning device (1) comprising a thread guide (9) which can be moved backwards and forwards and introduced into an opening (8) on the end side of the pot (7) so as to deposit a thread on the inside wall of a spinning pot. In order to improve upon pot spinning devices of this kind, the spinning pot is connected to an electric drive mechanism (10), mounted in magnetic bearings and provided with a gastight housing. Said housing encompasses the spinning pot (7), is open in the area where there is an opening in the end side of the pot and is provided with a seal (19) to seal off the intermediate area (17) between the housing and spinning pot. The housing is also connected to a supply of light-gas via a feed line (18), thereby enabling a light-gas atmosphere to be maintained in the intermediate area."

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Metadaten
Author:Christoph Troeder, Joachim Benner, Marcel Altherr, Helmut F. Schiessl
Publisher:Deutsches Patent- und Markenamt ; Weltorganisation für Geistiges Eigentum
Place of publication:München ; Genf
Document Type:Patent
Language:German
Year of Completion:1999
Date of first Publication:1999/10/14
Date of the Publication (Server):2013/07/29
Note:
Außerdem veröffentlicht als: DE19815546(C2), CA2334866(A1), AU3704699(A) und AR019018(A1)
Link:Originaldokument Offenlegungsschrift
Link:Originaldokument Internationale Anmeldung
Zugriffsart:weltweit
Zugriffsart:weltweit
Institutes:FH Aachen / Fachbereich Maschinenbau und Mechatronik
Patent Number:DE19815546A1
Country of Patent Application:DE
Patent Year applied:1999
PatentApplication:07.04.1999
Patent Number:WO99/51800
Country of Patent Application:AU BR CA CH CN JP KZ NO RU TR UA US UZ ZA AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE
Patent Year applied:1999
PatentApplication:01.04.1999