Global Patent Index - EP 0968946 A1

EP 0968946 A1 2000-01-05 - 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

EP 0968946 A1 (EN)

Application

EP 99109429 A

Priority

IT MI981515 A

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

B65H 19/30

IPC 8 full level

B65H 19/30 (2006.01)

CPC

B65H 19/2269 (2013.01); B65H 2301/41824 (2013.01); B65H 2408/235 (2013.01)

Citation (search report)

DCS

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

DOCDB simple family

EP 0968946 A1 20000105; EP 0968946 B1 20030312; AT 234255 T 20030315; DE 69905802 D1 20030417; DE 69905802 T2 20040304; ES 2190627 T3 20030801; IT MI981515 A1 20000103