EP 1558798 B1 20111130 - SPINNER PREPARATION MACHINE WITH CAVITY RESONATOR
Title (en)
SPINNER PREPARATION MACHINE WITH CAVITY RESONATOR
Title (de)
SPINNEREIVORBEREITUNGSMASCHINE MIT HOHLRAUMRESONATOR
Title (fr)
MACHINE DE PREPARATION DE FILATURE AVEC RESONATEUR A CAVITE
Publication
Application
Priority
- DE 10248322 A 20021016
- EP 0311411 W 20031015
Abstract (en)
[origin: WO2004035888A1] The invention relates to a spinner preparation machine with a drawing gear (1a), for drawing at least one fibre web (2), in particular, a carding, drawing (1), or combing machine with at least one microwave sensor (3; 30; 300; 3000) at the inlet or the outlet from the drawing gear (1a), for measuring the web thickness of the at least one fibre web (2). The microwave sensor (3; 30; 300; 3000) comprises at least one cavity resonator, through which the at least one fibre web (2) is to be run during the measurement. According to the invention, the spinner preparation machine has means (14; 15; 45) for the prevention of temperature-dependent deformations of the resonator walls (302, 306) of the microwave sensor (3; 30; 300; 3000) during the measurements. A cavity resonator for such a microwave sensor is also disclosed.
IPC 8 full level
D01H 5/38 (2006.01); D01G 31/00 (2006.01); D01H 13/32 (2006.01)
CPC (source: EP US)
D01G 31/006 (2013.01 - EP US); D01H 5/38 (2013.01 - EP US); D01H 13/32 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004035888 A1 20040429; AT E535635 T1 20111215; AU 2003278083 A1 20040504; CN 100500961 C 20090617; CN 1705777 A 20051207; EP 1558798 A1 20050803; EP 1558798 B1 20111130; US 2006137145 A1 20060629
DOCDB simple family (application)
EP 0311411 W 20031015; AT 03769393 T 20031015; AU 2003278083 A 20031015; CN 200380101427 A 20031015; EP 03769393 A 20031015; US 53093305 A 20051209