A MACHINE FOR THE FORMATION OF PACKS OF INTERLEAVED SHEETS OF PAPER,申请号EP20130831979-传众专利搜索

A MACHINE FOR THE FORMATION OF PACKS OF INTERLEAVED SHEETS OF PAPER

申请公布号：EP2948398(A1)

申请号：EP20130831979

申请日期：2013.12.17

申请公布日期：2015.12.02

申请人：

UNITED CONVERTING S.R.L.

发明人：LUPI, GIUSEPPE;GIOMETTI, GIANLUCA;TORRI, ANGELO

分类号：B65H31/30;B65H31/32;B65H45/24

主分类号：B65H31/30

摘要：A machine for the formation of numbered packs of interleaved sheets of paper (6), includes a pair of counter-rotating motor-driven folding rollers (2,3), an interference surface (11) mobile with a to-and-fro motion between a position (P1) of non-interference and a position (P2) of interference, and a mechanism (36) of cyclic movement of the surface (11) including at least one supporting crank (13) oscillating with respect to the carriage (26) and articulated to a first axis (15) of rotation of the surface, and a first motor-driven connecting rod (19) kinematically connected to the surface (11) to bestow the to-and-fro motion thereon.