Composite wine aging container with reversible wood end covers

• US 5,092,488 A
• Filed: 03/11/1991
• Issued: 03/03/1992
• 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:
  US07/667,640
• Time in Patent Office: 358 Days
• Field of Search: 220/320, 220/321, 220/561, 220/600, 220/611, 220/4.04, 220/4.12
• 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. Each wood end cover may be symmetrically constructed to provide two usable surfaces which are readily reversible. 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 reversible 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 reversible circular oak end cover having first and second planar surfaces with a peripheral relief area disposed medially between the first and second surfaces, said peripheral relief are defining concavo-concave sides of symmetrical configuration;

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 upon the peripheral relief area of each circular oak end cover and engaging 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 U-shaped configuration in cross section and substantially encloses the annular flange.

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

4. The composite container of claim 1 wherein said annular flange is shaped complementary to an interior concave side of said peripheral relief area.

5. The composite container of claim 1 wherein each of said locking rings includes an upper interior lip and a lower interior lip to form a generally symmetrical concave configuration in cross section, wherein said the upper interior lip engages a complementary concaved side of said peripheral relief area and said lower locking ring lip complementarily engages the annular flange.