Title:
A METHOD OF FIBRE PRODUCTION AND A DEVICE FOR CARRYING OUT THE METHOD
Document Type and Number:
WIPO Patent Application WO1998035077
Kind Code:
A3
Abstract:
The invention relates to a method of, and a device for, fibre production, in particular by recycling otherwise waste fibre materials such as flax and cotton waste; waste of carpets and textile fabrics, other natural and synthetic fibre materials, sandwich fibre containing materials and composite materials with non-metallic fibre reinforcement such as tyres with non-metallic cord, in which the fibre material is pressed in a contact pressure line by a thrust onto a feed roller (12) fitted with articulated surface, and is taken off the contact pressure line by an opener roller (21) fitted with articulate surface. The contact pressure line is provided between the articulated surface of the feed roller (12) and a holding member (13) related to said feed roller (12), and the value of the pressure force (thrust) varies throughout the length of the contact pressure line according to the thickness of the fibre materials at the respective section of the contact pressure line. 00000
Inventors:
APPELTAUER JIRI (CZ)
MAIXNER VACLAV (CZ)
HAJEK JAROSLAV (CZ)
JANOSIK STEFAN (CZ)
POLAK VACLAV (CZ)
MAIXNER VACLAV (CZ)
HAJEK JAROSLAV (CZ)
JANOSIK STEFAN (CZ)
POLAK VACLAV (CZ)
Application Number:
PCT/CZ1998/000005
Publication Date:
September 17, 1998
Filing Date:
February 05, 1998
Export Citation:
Assignee:
RIETER ELITEX AS (CZ)
APPELTAUER JIRI (CZ)
MAIXNER VACLAV (CZ)
HAJEK JAROSLAV (CZ)
JANOSIK STEFAN (CZ)
POLAK VACLAV (CZ)
APPELTAUER JIRI (CZ)
MAIXNER VACLAV (CZ)
HAJEK JAROSLAV (CZ)
JANOSIK STEFAN (CZ)
POLAK VACLAV (CZ)
International Classes:
D01G9/12; D01G11/04; D01G23/04; D01G11/00; (IPC1-7): D01D11/02; D01B9/00; D01G11/04
Foreign References:
| CH685882A5 | 1995-10-31 | |||
| DE4334035A1 | 1994-06-30 | |||
| DE4123179A1 | 1993-01-14 |
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