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Patent Searching and Data


Title:
METHOD FOR ADJUSTING THE PROFILE OF A FILM IN BLOWN EXTRUSION LINES, ADJUSTED FILM AND REEL
Document Type and Number:
WIPO Patent Application WO/2019/138311
Kind Code:
A1
Abstract:
The present invention relates to a method for the active adjustment of the profile of a film produced by means of the blown extrusion technology, the film obtained with said method and the reel resulting from the winding of the film.

Inventors:
LOMBARDINI, Nicola (Via Cervino 10/C, Oleggio, 28047, IT)
Application Number:
IB2019/050103
Publication Date:
July 18, 2019
Filing Date:
January 07, 2019
Export Citation:
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Assignee:
COLINES S.P.A. (Via Biglieri 3, Novara, 28100, IT)
International Classes:
B29C48/92; B29C48/10; B29C55/28
Foreign References:
EP2514580A22012-10-24
DE10029175A12001-06-13
DE4218996A11993-12-16
GB2243573A1991-11-06
JP2004122435A2004-04-22
JP2005254647A2005-09-22
Attorney, Agent or Firm:
MARTEGANI, Franco et al. (Via Carlo Alberto 41, Monza, 20900, IT)
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