EP 0080177 B1 19860212 - APPARATUS FOR APPLYING TREATING MATERIALS TO SHEET-LIKE MATERIALS
Title (en)
APPARATUS FOR APPLYING TREATING MATERIALS TO SHEET-LIKE MATERIALS
Publication
Application
Priority
DE 3146618 A 19811125
Abstract (en)
[origin: US4534308A] Aqueous treating media are applied onto running webs via a restrictor gap in a hollow body extending over the whole width of the web. A springy strip of material, which regulates and homogenizes the throughput, is clamped, under the force from a spring, between the components defining the gap.
IPC 1-7
IPC 8 full level
D06B 1/08 (2006.01); D06B 1/12 (2006.01); D06B 1/14 (2006.01)
CPC (source: EP US)
D06B 1/08 (2013.01 - EP US); D06B 1/12 (2013.01 - EP US); D06B 1/148 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0080177 A2 19830601; EP 0080177 A3 19830629; EP 0080177 B1 19860212; AT E17957 T1 19860215; DE 3146618 A1 19830707; DE 3269100 D1 19860327; US 4534308 A 19850813
DOCDB simple family (application)
EP 82110679 A 19821119; AT 82110679 T 19821119; DE 3146618 A 19811125; DE 3269100 T 19821119; US 43827682 A 19821101