US43287A - Improvement in bottoms of wash-boilers - Google Patents

Improvement in bottoms of wash-boilers Download PDF

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Publication number
US43287A
US43287A US43287DA US43287A US 43287 A US43287 A US 43287A US 43287D A US43287D A US 43287DA US 43287 A US43287 A US 43287A
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Prior art keywords
boilers
bottoms
wash
improvement
plain
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing

Definitions

  • the usefulness of my invention consists, fst, in providing a bottom, Which will not sag and bond out of shape from use, as occurs where plain bottoms are used; and, second, in affording a larger heating-surface than is g ven by a plain bottom.
  • the corrugations of any desired configuration are produced by dies, a distinct set being necessary for every size and every variety ot' shape in which the article is made.
  • the dies are'niade so much smaller than the bottom as to leave a smooth andplainlip Vor margin surrounding the corrngated portion of the bottom.
  • the bottom having been corrugated by the use of the dies, is fastened to the body of the boiler or other vessel by double-seaming, or in any other apboilers, made of sheet metal and corrugated,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Description

UNITED STATES PATENT OFFICE.
CHARLES BURNHAM, OF SPRINGFIELD, MASSACHUSETTS IMPROVEMENT IN BOTTOMS OF WASH-BOILERS.
Specification forming part of Letters Patent No. 43,287, dated June 28, 1864.
To all whom it may concern: t
Be it known that I, GHARLEs BURNHAM, of Springfield, in the county of Ham pden and State of Massachusetts, have invented a new and useful article ot' manufacture-to Wit, a corrugated bottom for boilers, made of sheet metal, the corrugations not covering the whole surface of the bottom, but leaving a lip or :margin plain, by means of which the artisan is enabled to make a tirm and smooth seam or lock to the body of the boiler-ot' Which the following is a specification.
The usefulness of my invention consists, fst, in providing a bottom, Which will not sag and bond out of shape from use, as occurs where plain bottoms are used; and, second, in affording a larger heating-surface than is g ven by a plain bottom. The corrugations of any desired configuration are produced by dies, a distinct set being necessary for every size and every variety ot' shape in which the article is made. The dies are'niade so much smaller than the bottom as to leave a smooth andplainlip Vor margin surrounding the corrngated portion of the bottom. The bottom, having been corrugated by the use of the dies, is fastened to the body of the boiler or other vessel by double-seaming, or in any other apboilers, made of sheet metal and corrugated,
but with a plain margin or lip surrounding the corrugations, as hereinbefore sot forth.
CHAS. B URNHAM.
Witnesses:
E. MORGAN, A. L. SOULE.
US43287D Improvement in bottoms of wash-boilers Expired - Lifetime US43287A (en)

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US43287A true US43287A (en) 1864-06-28

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US43287D Expired - Lifetime US43287A (en) Improvement in bottoms of wash-boilers

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574983A (en) * 1947-08-12 1951-11-13 Arthur W Reed Beverage case
US6367651B2 (en) * 1998-12-30 2002-04-09 Dart Industries Inc. Vented container for produce

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574983A (en) * 1947-08-12 1951-11-13 Arthur W Reed Beverage case
US6367651B2 (en) * 1998-12-30 2002-04-09 Dart Industries Inc. Vented container for produce

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