EP 1586523 A2 20051019 - Automated waterproofing membrane winder
Title (en)
Automated waterproofing membrane winder
Title (de)
Automatischer Wickler für wasserdichte Membrane
Title (fr)
Enrouleuse automatisée pour des membranes imperméables à l'eau
Publication
Application
Priority
US 82660404 A 20040416
Abstract (en)
An automated membrane finishing winder (10) improves the process for generating waterproofing membrane rolls (14). The winder is fed a membrane through a plurality of motorized pull rolls (20,22). A mandrel adapted to receive a pair of cores is positioned proximal to an output region of a finishing product winding machine. An adhesive applicator traverses the width of the cores automatically to apply an adhesive to the cores, and the automated finishing product winding machine guides a leading edge of adjacent membrane sections to the adhesive strip on the respective core to start rolls of waterproofing membrane.
IPC 1-7
IPC 8 full level
B65H 19/28 (2006.01)
CPC (source: EP US)
B65H 19/28 (2013.01 - EP US); B65H 19/283 (2013.01 - EP US); B65H 2301/41441 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1586523 A2 20051019; EP 1586523 A3 20070103; US 2005230515 A1 20051020
DOCDB simple family (application)
EP 05252212 A 20050408; US 82660404 A 20040416