Title:
FLUID DELIVERY APPARATUS
Document Type and Number:
WIPO Patent Application WO1993016932
Kind Code:
A3
Abstract:
PCT No. PCT/GB93/00377 Sec. 371 Date Aug. 10, 1994 Sec. 102(e) Date Aug. 10, 1994 PCT Filed Feb. 24, 1993 PCT Pub. No. WO93/16932 PCT Pub. Date Sep. 2, 1993Delivery apparatus for a flowable material such as toothpaste wherein a two part container is employed, thereby to form a dispenser of which one part is replaceable to renew the contents. A preferred embodiment is a sachet (450) progressively rolled up with a roll-up spring (Tensator) within a housing (418, 426) which is openable to enable the sachet to be replaced.
Inventors:
CATTERALL CLIVE PATRICK ASHLEY (GB)
GAYLOR IAN MICHAEL DAVIES (GB)
DANDO WILLIAM GEORGE (GB)
GAYLOR IAN MICHAEL DAVIES (GB)
DANDO WILLIAM GEORGE (GB)
Application Number:
PCT/GB1993/000377
Publication Date:
October 28, 1993
Filing Date:
February 24, 1993
Export Citation:
Assignee:
CAMBRIDGE CONSULTANTS (GB)
International Classes:
B05B11/00; B65D35/28; B65D83/00; (IPC1-7): B65D35/28; B65D83/00
Foreign References:
| US4440317A | 1984-04-03 | |||
| US3647117A | 1972-03-07 | |||
| US2597650A | 1952-05-20 | |||
| GB2002321A | 1979-02-21 | |||
| US4136802A | 1979-01-30 |
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