US103551A - Improved refrigerating oyster-can - Google Patents

Improved refrigerating oyster-can Download PDF

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US103551A
US103551A US103551DA US103551A US 103551 A US103551 A US 103551A US 103551D A US103551D A US 103551DA US 103551 A US103551 A US 103551A
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ice
oysters
chamber
oyster
improved refrigerating
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient

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  • Figure 1 is a perspective View of my irnproved transporting-can.
  • Fig. 2 is a-transverse section of the same in the line :v w, Fig. 1.
  • Fig. 3 is a bottom-plan view of the cover of the ice-chamber.
  • My invention has for its object to provide a sheet-metal can in which large quantities of oysters shall be preserved in a perfectly-fresh condition during transportation from the seacoast to the interior of the country, and, after arrival, until retailed or canned in small quantities for consumption.
  • the invention consists, primarily, in a sheet-metal can of large capacity, so constructed that one or more ice-chambers are formed in its body to separate the bulk of thel oysters and form two or more cooling-surfaces for the same.
  • A is a sheetmetal can, of suflicient size to contain several gallons of oysters.
  • a rectangular chamber, B In one side ofthe can, extending froin the top to the bottom, or from side to side, is formed a rectangular chamber, B. After the can has been filled with oysters through the opening C in its top the latter is closed and the chamber B packed with ice, as shown in Fig. 2.
  • the ice-chamber is closed by a cover, D, faced upon its under surface with a sheet, E, of cork or other suitable materia-l. The edges of the cork fit with close contact against the walls of the ice-chamber, to prevent the escape of moisture and the e11- trance of air to melt the ice.
  • an icechamber is formed through the body of the I can, by which the bulk of the oysters is separated, and which forms three cooling-surfaces for the latter between the separated parts.
  • a second ice-chamber may be formed across the can at right angles to the chamber B, or two or more chambers may be formed parallel to each other longitudinally or transversely of the can.
  • a still further modification consists in removing the bottom F of the ice chamber and extending the side walls G to the rear or back plate H.
  • a double can is formed, in effect, upon a single backplate, with an ice-chamber between them, and must both be provided with an opening or mouth, C, for the introduction of oysters.
  • C opening or mouth
  • My improved refrigerating-can not only admits of the transportation of large quantities of oysters in a perfectly-fresh condition, but preserves their freshness after they have reached their destination and until they are disposed of in small quantities for consumption.
  • the end walls of the ice-chamber may be perforated or slotted, as shown at O, Fig. l, to permit the escape of water from the melted ice.
  • the sheet-metal refrigerating-can for oysters in bulk so constructed that one or more ice-chambers are formed in its body to separate the bulk of the oysters and form two or more cooling-surfaces for the same, as herein described, for the purpose specified.
  • the cork-lined cover D In combination with the sheet-metal refrigerating-can, the cork-lined cover D, substantially as described, for the purpose specied.

Description

UNITED STATES PATENT OEEIcE.
ALFRED BOOTH, OF CHICAGO, ILLINOIS.
IMPROVED REFRIGERATING OYSTER-CAN.
' Speciiication forming part of Letters Patent No. 103,551, dated May 31, 1870.
To all 'whom it 'may concern:
Be it known that I, ALFRED BOOTH, of Chicago, in the county of YCook and State of Illinois, have invented a new and useful Refrigerating-Can for Oysters and I do hereby declare the following to be a full, clear, and exact description thereof, which will enable others skilled in the art to which my invention appertains to make and use the same, reference being had to the accompanying drawing, forming part of this specification.
Figure 1 is a perspective View of my irnproved transporting-can. Fig. 2 is a-transverse section of the same in the line :v w, Fig. 1. Fig. 3 is a bottom-plan view of the cover of the ice-chamber.
Similar` letters of reference indicate corresponding parts in the several figures of the drawings.
My invention has for its object to provide a sheet-metal can in which large quantities of oysters shall be preserved in a perfectly-fresh condition during transportation from the seacoast to the interior of the country, and, after arrival, until retailed or canned in small quantities for consumption.
To this end the invention consists, primarily, in a sheet-metal can of large capacity, so constructed that one or more ice-chambers are formed in its body to separate the bulk of thel oysters and form two or more cooling-surfaces for the same.
In the accompanying drawing', A is a sheetmetal can, of suflicient size to contain several gallons of oysters. In one side ofthe can, extending froin the top to the bottom, or from side to side, is formed a rectangular chamber, B. After the can has been filled with oysters through the opening C in its top the latter is closed and the chamber B packed with ice, as shown in Fig. 2. The ice-chamber is closed by a cover, D, faced upon its under surface with a sheet, E, of cork or other suitable materia-l. The edges of the cork fit with close contact against the walls of the ice-chamber, to prevent the escape of moisture and the e11- trance of air to melt the ice.
By my invention it will be seen that an icechamber is formed through the body of the I can, by which the bulk of the oysters is separated, and which forms three cooling-surfaces for the latter between the separated parts.
If desired, a second ice-chamber may be formed across the can at right angles to the chamber B, or two or more chambers may be formed parallel to each other longitudinally or transversely of the can.
A still further modification consists in removing the bottom F of the ice chamber and extending the side walls G to the rear or back plate H. In this modification a double can is formed, in effect, upon a single backplate, with an ice-chamber between them, and must both be provided with an opening or mouth, C, for the introduction of oysters. Instead of extending the ice-chambers through the body of the can parallel to its sides, they may be arranged diagonally across the can, or in an irregular form, with the same effect.
My improved refrigerating-can not only admits of the transportation of large quantities of oysters in a perfectly-fresh condition, but preserves their freshness after they have reached their destination and until they are disposed of in small quantities for consumption.
If desired, the end walls of the ice-chamber may be perforated or slotted, as shown at O, Fig. l, to permit the escape of water from the melted ice.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. The sheet-metal refrigerating-can for oysters in bulk, so constructed that one or more ice-chambers are formed in its body to separate the bulk of the oysters and form two or more cooling-surfaces for the same, as herein described, for the purpose specified.
2. In combination with the sheet-metal refrigerating-can, the cork-lined cover D, substantially as described, for the purpose specied.
A. BOOTH.
Witnesses:
G. H. FRosT, D. I. POWERS.
US103551D Improved refrigerating oyster-can Expired - Lifetime US103551A (en)

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