Title:
PLANT FOR PRODUCTION OF FLEXIBLE TUBES MADE FROM PLASTIC WITH MOULDING OF THE HEAD ON TOP OF THE SKIRT CARRIED OUT BY CONTINUOUSLY MOVING TOOLS
Document Type and Number:
WIPO Patent Application WO2002074523
Kind Code:
B1
Abstract:
Plant for the production of flexible tubes (5), comprising a skirt (1), a head with a neck and a shoulder connecting said neck to said skirt. Said plant comprises a first zone for the production of said skirts, a second zone for the production of the flexible tubes, a third zone for the finishing of the flexible tubes produced as above, a first transport means (100), for transporting said skirts in a continuous movement from said first zone to said second zone and a second transport means (300) for transporting in a continuous manner, synchronised with the previous movement, said tubes from said second zone to said third zone. The second zone comprises a third transport means (10) for transferring the dies (210) in a continuous movement, synchronised with that of the first transport means (100) and with that of the second transport means (300), charging means (280) for charging the skirts (1) on the dies (210), associated with the synchronised movement of said first and third transport means and discharging means for releasing the dies (210) from the tubes (5) which top them, associated with the synchronised movement of said second and third transport means.
Inventors:
GRUAU BERTRAND (FR)
ZAKRZEWSKI HERVE (FR)
BOSSHARDT MICHEL (FR)
ZAKRZEWSKI HERVE (FR)
BOSSHARDT MICHEL (FR)
Application Number:
PCT/FR2002/000950
Publication Date:
March 27, 2003
Filing Date:
March 18, 2002
Export Citation:
Assignee:
CEBAL (FR)
GRUAU BERTRAND (FR)
ZAKRZEWSKI HERVE (FR)
BOSSHARDT MICHEL (FR)
GRUAU BERTRAND (FR)
ZAKRZEWSKI HERVE (FR)
BOSSHARDT MICHEL (FR)
International Classes:
B29C43/08; B29C43/18; B29D23/20; (IPC1-7): B29D23/20; B29C43/18; B29C43/08
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