Title:
A WINDING DEVICE FOR A FIBROUS WEB AND A METHOD OF WINDING ROLLS OF PARTIAL WEBS IN THE WINDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/031906
Kind Code:
A3
Abstract:
The present invention relates to a winding device (10) for a fibrous web comprising at least two winding stations (30.1 a, 30.1 b, 30.2a, 30.2b, 30.3a, 30.3b) arranged to support a roll (35.1, 35.2, 35.3) to be wound in the winding device by means of centre support from the roll core, and at least one support roll (20) to support the roll (35.1, 35.2, 35.3) to be wound in the winding device by means of circumferential support. The winding stations (30.1 a, 30.1 b, 30.2a, 30.2b, 30.3a, 30.3b) are shaped so that they may be positioned so as to overlap each other at least partially. The invention also relates to a method of winding partial web rolls in the winding device (10).
Inventors:
FOEHR HEIKKI (FI)
ERONEN PEKKA (FI)
ERONEN PEKKA (FI)
Application Number:
PCT/FI2009/050753
Publication Date:
October 07, 2010
Filing Date:
September 21, 2009
Export Citation:
Assignee:
METSO PAPER INC (FI)
FOEHR HEIKKI (FI)
ERONEN PEKKA (FI)
FOEHR HEIKKI (FI)
ERONEN PEKKA (FI)
International Classes:
B65H19/22; B65H16/02
Foreign References:
| DE3243994A1 | 1984-05-30 | |||
| EP0887293A2 | 1998-12-30 | |||
| DE19636894A1 | 1998-03-12 |
Attorney, Agent or Firm:
GENIP OY (Kotka, FI)
Download PDF: