EP 0968946 A1 20000105 - System for inserting cores in the winding cradle of a web material re-winding machine
Title (en)
System for inserting cores in the winding cradle of a web material re-winding machine
Title (de)
System zum Zuführen von Hülsen in einen Wickelrahmen einer Bahnmaterialwickelmaschine
Title (fr)
Système pour insérer des noyeux dans un cadre à enrouler dans une machine à enrouler du matériau en bande
Publication
Application
Priority
IT MI981515 A 19980701
Abstract (en)
A system for inserting cores of web material for re-winding machines, comprising a guide (2) on which the cores (1, 1') are made to roll and pushed into a winding cradle formed between a set of three cylinders (6, 7, 8) by rollers (4) of an inserting arm (3) connected to a second arm (10) driven by a cam (12), in which the inserting arm (3) is hinged on an eccentric body (9) so that, according to the diameter of the core (1, 1'), a rotation of said eccentric body (9) causes the position of the axis of the rollers (4) to vary, so that they always act on the midline of the core (1, 1'), irrespective of its diameter. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 19/30 (2006.01)
CPC (source: EP)
B65H 19/2269 (2013.01); B65H 2301/41824 (2013.01); B65H 2408/235 (2013.01)
Citation (search report)
- [PA] EP 0853060 A1 19980715 - ITALCONVERTING SRL [IT]
- [A] EP 0387214 A2 19900912 - PERINI NAVI SPA [IT]
- [A] EP 0524158 A1 19930120 - PERINI FABIO SPA [IT]
- [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 144 (M - 1386) 23 March 1993 (1993-03-23)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0968946 A1 20000105; EP 0968946 B1 20030312; AT E234255 T1 20030315; DE 69905802 D1 20030417; DE 69905802 T2 20040304; ES 2190627 T3 20030801; IT MI981515 A1 20000101
DOCDB simple family (application)
EP 99109429 A 19990511; AT 99109429 T 19990511; DE 69905802 T 19990511; ES 99109429 T 19990511; IT MI981515 A 19980701