US81692A - Improvement in sheet-metal cans - Google Patents

Improvement in sheet-metal cans Download PDF

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Publication number
US81692A
US81692A US81692DA US81692A US 81692 A US81692 A US 81692A US 81692D A US81692D A US 81692DA US 81692 A US81692 A US 81692A
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Prior art keywords
sheet
metal
improvement
metal cans
pieces
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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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/14Non-removable lids or covers
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic

Definitions

  • CONRAD SEIMEL OF GREEN POINT, NEW YORK, ASSIGNOR TO CHARLES l PRATT, OF NEW YORK CITY.
  • the invention relates to a new and useful improvementin the con struction of sheet-metal cans.
  • the invention consists in a novel manner of forming or constructing the body of the can as will be hereinafter more fully described.
  • Figure l is a transverse section of the body of a sheet-metal can constructed according to my invention.
  • the body of the can is composed of two pieces of metal, A A, bent each in form so as to have the sides a a at right angles with each other, the metal at the angle of the sides a a being swaged or rolled so as to form a projection, b, of semi-cylin drical form, which extends the whole length of the piece of metal.
  • the ends of each 'piece of metal A are also swaged or rolled to form a projection, c, similar to b.
  • the pieces of metal B are fitted together so that the projections c of one piece of metal A may lap within or over the projections cof the other piece A, the two pieces A A forming va square body.
  • the square or rectangular sheet-metal can, constructed, as described, of the two pieces A A, bent to have the sides a a at right angles to each other, and having formed at the angles the semi-cylindrical projections b, the ends of said parts a a being rolled to form projections c, lapping within and over each other, as herein described, for the purpose speciiied.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Description

UNITED STATES PATENT AOEEIcE.
CONRAD SEIMEL, OF GREEN POINT, NEW YORK, ASSIGNOR TO CHARLES l PRATT, OF NEW YORK CITY.
IMPROVEMENT IN lSHEET-METAL CANS.
Specification forming part of Letters Patent No. 81,692, dated September l, 1868.
To all whom it may concern: v
Be itknown that I, CONRAD SEIMEL, of Green Point, in the county of Kings and State of New York, have invented a new and useful Improvement in the Construction of Sheet- Met-al Cans; and Ido hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the saine, reference being had to the accompanying drawingsdormin g part of this specification.
The invention relates to a new and useful improvementin the con struction of sheet-metal cans.
The invention consists in a novel manner of forming or constructing the body of the can as will be hereinafter more fully described.
In the accompanying sheet of drawings, Figure l is a transverse section of the body of a sheet-metal can constructed according to my invention. a: fr, Fig. 2, shows the line of section; Fig. 2, a side view of the same.
Similar letters of reference indicate correspondin g parts.
The body of the can is composed of two pieces of metal, A A, bent each in form so as to have the sides a a at right angles with each other, the metal at the angle of the sides a a being swaged or rolled so as to form a projection, b, of semi-cylin drical form, which extends the whole length of the piece of metal. The ends of each 'piece of metal A are also swaged or rolled to form a projection, c, similar to b.
The pieces of metal B are fitted together so that the projections c of one piece of metal A may lap within or over the projections cof the other piece A, the two pieces A A forming va square body. When the two parts or pieces I claim as new 'and desire to secure by Letters Patent- The square or rectangular sheet-metal can, constructed, as described, of the two pieces A A, bent to have the sides a a at right angles to each other, and having formed at the angles the semi-cylindrical projections b, the ends of said parts a a being rolled to form projections c, lapping within and over each other, as herein described, for the purpose speciiied.
CONRAD SEIMEL.
Witnesses:
FRANK BLOGKLEY, ALEx. F. ROBERTS.
US81692D Improvement in sheet-metal cans Expired - Lifetime US81692A (en)

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US81692A true US81692A (en) 1868-09-01

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