Title:
AUXILIARY DEVICE FOR MANUFACTURING FIBRE WEBS FOR A TEXTILE MACHINE, E.G. FOR A COMBING MACHINE OR FOR A LAP-WINDER AND AUXILIARY METHOD
Document Type and Number:
WIPO Patent Application WO/2010/070591
Kind Code:
A3
Abstract:
An auxiliary system for manufacturing fibre webs (W) of a drawing head of a combing machine, lap-winder or drawing frame, or of a forming device of a lap- winder, comprises a main cylinder (2,40,42,44,102), suitable to rotate around a rotation axis, and auxiliary device (10) comprising at least one auxiliary roller (12,14), suitable to rotate around a rotation axis essentially parallel to the axis of the main cylinder. The auxiliary roller (12,14) is positionable upon command around the main cylinder to modify the regions of engagement on the main cylinder.
Inventors:
PRANDINI GIROLAMO (IT)
Application Number:
PCT/IB2009/055780
Publication Date:
October 07, 2010
Filing Date:
December 16, 2009
Export Citation:
Assignee:
MARZOLI SPA (IT)
PRANDINI GIROLAMO (IT)
PRANDINI GIROLAMO (IT)
International Classes:
D01G27/02; D01G19/14; D01G25/00
Foreign References:
| US5226991A | 1993-07-13 |
Attorney, Agent or Firm:
PULIERI, Gianluca Antonio et al. (Piazza della Vittoria 11, Brescia, IT)
Download PDF: