Title:
FABRICATION OF HOSES OR OTHER ELONGATED ARTICLES
Document Type and Number:
WIPO Patent Application WO2001061230
Kind Code:
A3
Abstract:
Armouring tape (102) for wrapping around a hose (300) during its fabrication by a hose-wrapping machine (200; 400). The tape (102) is coiled into a roll (100) having a hollow core (109) from which the tape (102) is unwound to be wrapped onto the hose (300). The hose-wrapping machine (200; 400) rotatably mounts the roll (100) with the hose (300) passing through the roll core (109), the roll axis (108) being skewed to the hose axis (304) by the helix angle at which the tape (102) is to be wrapped onto and along the hose (300). The hose (300) is moved longitudinally through the longitudinally static roll (100) and at the same tine, the roll (100) is rotated around the longitudinal axis (304) of the non-rotating hose (300). The armouring tape (102) unwinds from the inside (109) of the roll onto and along the hose (300) so as to wrap the hose (300) with a uniform helix of armouring tape (102).
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Inventors:
DIXON-ROCHE KEITH (GB)
BOURGEOIS LUC JULIEN PIERRE AL (BE)
BOURGEOIS LUC JULIEN PIERRE AL (BE)
Application Number:
PCT/GB2001/000647
Publication Date:
March 14, 2002
Filing Date:
February 19, 2001
Export Citation:
Assignee:
DIXON ROCHE KEITH (GB)
BOURGEOIS LUC JULIEN PIERRE AL (BE)
BOURGEOIS LUC JULIEN PIERRE AL (BE)
International Classes:
A61M39/00; B29C48/156; B29C53/68; B29C53/80; B29C63/10; B32B1/08; B65H81/08; F16L11/08; F16L11/24; B29C48/09; B29C48/10; B29C48/151; B29C48/21; B29C53/58; (IPC1-7): F16L11/08; B65H81/06; D07B3/02
Domestic Patent References:
| WO1999014150A1 | 1999-03-25 |
Foreign References:
| DE1278899B | 1968-09-26 | |||
| US4077828A | 1978-03-07 | |||
| US3470057A | 1969-09-30 |
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