Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Female mold type means
Patent
1998-03-13
2000-04-04
Davis, Robert
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Female mold type means
425468, 425817R, 26432812, 249 79, 249177, B29C 3304, B29C 3330
Patent
active
06045346&
ABSTRACT:
A composite camel structure includes an elongate hollow, rigid cylindrical core, opposite ends of the core having respective caps sealingly connected thereto, a buoyant material of cured urethane foam substantially filling the core and being sealingly enclosed therein. A cushion is thermally bonded to and sealingly surrounds the core, the cushion having a substantially unbroken outside surface, being formed of a polymeric component consisting of polyethylene being at least 80 percent low-density polyethylene, and a process additive component including an effective amount of an ultraviolet inhibitor. A pair of parallel-spaced, transversely oriented guides extend between opposite sides of the cushion in axially spaced relation to the core, each guide defining a guide opening through the cushion for receiving hawser chains whereby the camel structure rides up and down with the tide. Also disclosed are a mold apparatus including a mold unit, a plurality of support members, a pair of spacer fittings, and a coolant conduit; and a method for forming the camel structure.
REFERENCES:
patent: 2486763 (1949-11-01), Roberts
patent: 2631351 (1953-03-01), Hoopes
patent: 3113546 (1963-12-01), Mountcastle
patent: 3455269 (1969-07-01), Dean
patent: 3736759 (1973-06-01), Blose
patent: 4146562 (1979-03-01), Fukushima et al.
patent: 4187352 (1980-02-01), Klobbie
patent: 4351786 (1982-09-01), Mueller
patent: 4485057 (1984-11-01), Kristensson et al.
patent: 4604250 (1986-08-01), Ecker
patent: 4762584 (1988-08-01), Andreasen et al.
patent: 4824627 (1989-04-01), Hammer et al.
patent: 5051285 (1991-09-01), Borzakian
patent: 5180531 (1993-01-01), Borzakian
patent: 5937521 (1999-08-01), March et al.
Davis Robert
Nguyen Thukhanh T.
LandOfFree
Apparatus for manufacturing a composite camel structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for manufacturing a composite camel structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manufacturing a composite camel structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-359543