EP 0505712 A1 19920930 - Surface winder and method.
Title (en)
Surface winder and method.
Title (de)
Aufwickelmaschine mit Kontaktantrieb und Verfahren.
Title (fr)
Dispositif et méthode d'enroulement par entraînement de contact.
Publication
Application
Priority
US 67234391 A 19910320
Abstract (en)
A surface winder for developing a convolutely bound log in which a vacuum roll is positioned between the perforator and the station for applying a core to the web to take up slack developed during transfer. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 19/22 (2006.01); B65H 19/24 (2006.01); B65H 19/26 (2006.01); B65H 19/30 (2006.01); B65H 35/10 (2006.01)
CPC (source: EP)
B65H 19/24 (2013.01); B65H 19/26 (2013.01); B65H 2402/351 (2013.01); B65H 2408/235 (2013.01)
Citation (search report)
- [X] EP 0408526 A2 19910116 - PERINI NAVI SPA [IT]
- [AD] US 4828195 A 19890509 - HERTEL JAMES E [US], et al
- [Y] PATENT ABSTRACTS OF JAPAN vol. 8, no. 237 (P-310)30 October 1984 & JP-A-59 112 454 ( SONY K.K. ) 28 June 1984
- [A] PATENT ABSTRACTS OF JAPAN vol. 14, no. 212 (M-969)2 May 1990 & JP-A-02 048 361 ( MITSUBISHI HEAVY IND. LTD. ) 19 February 1990
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0505712 A1 19920930; AU 1084892 A 19920924; CA 2060779 A1 19920921; JP H0577983 A 19930330
DOCDB simple family (application)
EP 92102496 A 19920214; AU 1084892 A 19920210; CA 2060779 A 19920206; JP 6430492 A 19920321