EP 0922127 A1 19990616 - DEVICE FOR FEEDING AND COMPRESSING A WEB OF BATTING
Title (en)
DEVICE FOR FEEDING AND COMPRESSING A WEB OF BATTING
Title (de)
VORRICHTUNG ZUM ZUFÜHREN UND VERDICHTEN EINER WATTEBAHN
Title (fr)
DISPOSITIF POUR ACHEMINER ET COMPRIMER UNE BANDE D'OUATE
Publication
Application
Priority
- CH 9700290 W 19970731
- DE 19630922 A 19960731
Abstract (en)
[origin: DE19630922A1] This invention concerns a device for feeding and compressing a web of batting (W) for a subsequent winding device (40) with at least three calendar rollers (K1, K2, K3, K4) arranged in a row (R) one after the other which, in their working position, are coupled with a drive device (47, 48, 46, Z1, Z2, Z3, Z4). In such feed devices in the form of calendar rollers which have the task of compressing the web of batting (W) delivered, it is difficult to introduce the end of a new web of batting between the calendar rollers. Many different special measures for feeding have been tried. The aim of the invention is to simplify and improve the process for introducing the end of a new web of batting. This is achieved by making at least one of the calendar rollers (K2) displaceable out of the row (R) or out of its working position by means of a device (Z, 63, 61, 60).
IPC 1-7
IPC 8 full level
D01G 27/02 (2006.01)
CPC (source: EP)
D01G 27/02 (2013.01)
Citation (search report)
See references of WO 9805808A1
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
DE 19630922 A1 19980205; AU 3617797 A 19980225; CN 1097645 C 20030101; CN 1226941 A 19990825; DE 59709580 D1 20030424; EP 0922127 A1 19990616; EP 0922127 B1 20030319; WO 9805808 A1 19980212
DOCDB simple family (application)
DE 19630922 A 19960731; AU 3617797 A 19970731; CH 9700290 W 19970731; CN 97196928 A 19970731; DE 59709580 T 19970731; EP 97932693 A 19970731