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Patent Searching and Data


Title:
METHOD FOR PRODUCING FILLER-CONTAINING FLUORORESIN SHEET
Document Type and Number:
WIPO Patent Application WO/2015/037245
Kind Code:
A1
Abstract:
 The disclosed method for producing a band-shaped filler-containing fluororesin sheet is provided with a step (I) for forming a band from a band-shaped sheet containing fluororesin, filler, and molding auxiliary and a step (II) for rolling the band along the longitudinal direction of the band and forming a band-shaped, sheet-shaped molded article. In step (I), a quadrilateral formed on the surface of the band becomes a parallelogram having an acute angle α as an inner angle, the quadrilateral being surrounded by two sheet edge parts and two band edge parts located at both ends of a sheet crossing between two band edge parts extending along the longitudinal direction of the band, and the form of the band is constructed by bending the sheet so that a plurality of parallelograms are formed along the longitudinal direction of the band.

Inventors:
KITAGAWA DAISUKE (JP)
TAGAWA KENICHI (JP)
TAUCHI KIMIAKI (JP)
TAKAYAMA YOSHINARI (JP)
Application Number:
PCT/JP2014/004721
Publication Date:
March 19, 2015
Filing Date:
September 11, 2014
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
B29C69/02; B29C43/22; B29C53/04; B29C53/56; B29C55/18
Foreign References:
JP2010180070A2010-08-19
JP2007260547A2007-10-11
JP2002370279A2002-12-24
JPH08132521A1996-05-28
JPS59196224A1984-11-07
JP2009197147A2009-09-03
Other References:
See also references of EP 3045295A4
Attorney, Agent or Firm:
KAMADA, KOICHI (JP)
Koichi Kamata (JP)
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