Composite wine aging container

• US 4,998,643 A
• Filed: 05/08/1990
• Issued: 03/12/1991
• Est. Priority Date: 05/08/1990
• Status: Expired due to Fees

• Current Assignee: Bernard J. Pradel
• Original Assignee: Bernard J. Pradel
• Inventors: Pradel, Bernard J.
• Primary Examiner(s): Pollard, Steven M.
• Application Number:
  US07/520,560
• Time in Patent Office: 308 Days
• Field of Search: 220/66, 220/67, 220/319, 220/320, 220/321, 220/600, 220/320
• US Class Current: 220/600
• CPC Class Codes: B65D 45/32 for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member

Abstract

A composite wine container for aging quality wines which comprises a cylindrical metal drum with a depending annular flange at both ends thereof to receive a gasket. Two circular wood end covers are placed at each end of the metal drum to effect closure of the wine container and to impart suitable amounts of tannin flavor to the wine. Two locking rings with adjustable mechanisms are disposed about the outer periphery of each wood end cover and each annular flange, whereby the gasket is compressed therebetween to effect a fluid-tight releasable seal.

Claims

1. A composite container for aging wine which is required to be aged in wood comprising:

a cylindrical metal drum having two full open heads at both ends thereof, including an annular flange protruding outward from the metal drum at each end and a central refill opening in a side of said cylindrical metal drum for periodic addition of wine thereto;

two circular oak end covers of solid construction for closure of the cylindrical metal drum and to impart controllable amounts of tannin flavor to the wine, each circular oak end cover having interior and exterior surfaces with a shoulder portion and a hub section disposed between the interior and exterior surfaces, said interior surfaces of the end cover being shaped complementary to each of said open heads at each end of the metal drum;

two ring gaskets, each disposed in sealing engagement between said annular flange and each of said circular oak end covers;

two locking rings having an adjustable mechanisms secured thereto, each locking ring being disposed on the outer periphery of each circular oak end cover and said annular flange to effect a fluid-tight releasable seal.

2. The composite container of claim 1 wherein each of said ring gaskets is of a generally L-shaped configuration.

3. The composite container of claim 1 wherein each of said ring gaskets is made of polyurethane or silicone elastomers.