EP 0345558 B1 19920108 - METHOD FOR INSERTING A FIBRE WEB INTO THE PRESSING ROLLS OF A LAP-FORMING MACHINE
Title (en)
METHOD FOR INSERTING A FIBRE WEB INTO THE PRESSING ROLLS OF A LAP-FORMING MACHINE
Publication
Application
Priority
CH 214988 A 19880606
Abstract (en)
[origin: EP0345558A1] There is used an auxiliary device which consists of a plate (11) curved in a shell-like manner about an axis and of a flexible sheet-like structure (14) fastened to a rear edge of the plate (11). The plate (11) is introduced with a front edge (12) into the nip between two mutually adjacent pressing rolls (5,6) and is moved round one (6) of the two rolls (5,6) into the nip between this roll (6) and a third roll (7). An initial portion of a lap (4) is laid onto the flexible sheet-like structure (14). The plate (11) and the sheet-like structure (14) are then moved further until the lap (4) comes out upwards through the nip in front of the third roll (7). The lap (4) can thus be guided reliably round the underside of the said one roll (6), even when this underside is inaccessible. <IMAGE>
IPC 1-7
IPC 8 full level
D01G 25/00 (2006.01); D01G 27/00 (2006.01)
CPC (source: EP US)
D01G 27/00 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR IT LI
DOCDB simple family (publication)
EP 0345558 A1 19891213; EP 0345558 B1 19920108; DD 287536 A5 19910228; DE 58900690 D1 19920220; JP H0233328 A 19900202; US 5001976 A 19910326
DOCDB simple family (application)
EP 89109498 A 19890526; DD 32925889 A 19890605; DE 58900690 T 19890526; JP 14228389 A 19890606; US 36032989 A 19890602