Title:
ウェブ材料のロールを製造するための巻戻し装置及び方法
Document Type and Number:
Japanese Patent JP6513036
Kind Code:
B2
Abstract:
The rewinding machine includes a first winding cradle, formed between a first winding roller, a second winding roller and a third winding roller, and a second winding cradle formed between the first winding roller, the second winding roller and a fourth winding roller. The first winding roller and the second winding roller define a nip through which nip the winding cores, around which the web material is found, pass and the web material is fed towards a roll being formed in the second winding cradle. A severing member is furthermore provided, acting on the web material between a winding core and the nip, to sever the web material thus generating a tail edge of a completed roll and a leading edge of a new roll to be wound.
Inventors:
Romano, Madaleni
Franco, Montanani
Moreli, Roberto
Franco, Montanani
Moreli, Roberto
Application Number:
JP2015560794A
Publication Date:
May 15, 2019
Filing Date:
December 23, 2013
Export Citation:
Assignee:
Fuavio Perini, Societa Per Achioni
International Classes:
B65H19/26; B65H18/20; B65H19/30
Domestic Patent References:
| JP2010269938A | ||||
| JP46033754B1 | ||||
| JP57103952U | ||||
| JP57156944A |
Foreign References:
| WO2012042549A1 |
Attorney, Agent or Firm:
Takao Hamano
Satoshi Yagita
Satoshi Yagita