Title:
METHOD FOR DISPENSING REINFORCEMENT FIBERS
Document Type and Number:
WIPO Patent Application WO2000015526
Kind Code:
A3
Abstract:
A method for dispensing discrete length reinforcement fibers (14). A continuous length of a reinforcement fiber (30) is wound around a base end (36) of a form (34), the base end (36) having a generally circular cross-section, to form generally circular coils (38). The coils (38) are moved axially from the base end (36) of the form (34) to an elongated portion (62) of the form (34), the elongated portion (62) having an elongated cross-section, to change the shape of the coils (38) from the generally circular shape to an elongated shape. The elongated coils (38) are cut to form discrete length reinforcement fibers (14). The discrete length reinforcement fibers (14) are then dispensed.
Inventors:
JANDER MICHAEL (BE)
Application Number:
PCT/EP1999/006545
Publication Date:
October 03, 2002
Filing Date:
September 03, 1999
Export Citation:
Assignee:
OWENS CORNING COMPOSITES SPRL (BE)
JANDER MICHAEL (BE)
JANDER MICHAEL (BE)
International Classes:
B65H54/82; B29B15/08; D01G1/04; B29K105/06; (IPC1-7): B65H54/82; D01G1/04
Domestic Patent References:
| WO1996032239A1 | 1996-10-17 |
Foreign References:
| EP0853058A2 | 1998-07-15 | |||
| US2882673A | 1959-04-21 | |||
| FR2581631A1 | 1986-11-14 | |||
| DE1560007A1 | 1969-07-17 |
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