EP 0253111 B1 19891025 - METHOD AND APPARATUS FOR CONTINUOUSLY TREATING WET MOVING TUBULAR FABRIC
Title (en)
METHOD AND APPARATUS FOR CONTINUOUSLY TREATING WET MOVING TUBULAR FABRIC
Publication
Application
Priority
DE 3624406 A 19860718
Abstract (en)
[origin: US4835992A] The invention relates to a method and apparatus for the treatment of continuously moving tubular fabric (1) in the wet state, in which this tubular fabric is deliberately expanded in an expansion zone (3) by blowing air in and the fabric width (WB) effectively obtained is measured. The actual value obtained for the fabric width is compared with a predetermined theoretical value and in the event that they differ a correction value is formed and the quantity of air blown into the tubular fabric is controlled as a function of this correction value. The tubular fabric (1) is expanded immediately after wet treatment and is then delivered to the expansion zone free of tension and with a sealing material store. In this way a compact apparatus is achieved which functions simply and reliably.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D06C 5/00 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GR IT LI SE
DOCDB simple family (publication)
EP 0253111 A1 19880120; EP 0253111 B1 19891025; DE 3624406 A1 19880128; DE 3760880 D1 19891130; GR 3000280 T3 19910315; JP S6328966 A 19880206; US 4835992 A 19890606
DOCDB simple family (application)
EP 87107765 A 19870527; DE 3624406 A 19860718; DE 3760880 T 19870527; GR 890400256 T 19900122; JP 17578187 A 19870714; US 7234987 A 19870710