US915510A - Flask-heater. - Google Patents

Flask-heater. Download PDF

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Publication number
US915510A
US915510A US29884006A US1906298840A US915510A US 915510 A US915510 A US 915510A US 29884006 A US29884006 A US 29884006A US 1906298840 A US1906298840 A US 1906298840A US 915510 A US915510 A US 915510A
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Prior art keywords
flask
heater
block
urmston
openings
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Expired - Lifetime
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US29884006A
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Thomas R Urmston
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Priority to US29884006A priority Critical patent/US915510A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/26—Devices for warming vessels containing drinks or food, especially by means of burners Warming devices with a burner, e.g. using gasoline; Travelling cookers, e.g. using petroleum or gasoline with one burner

Definitions

  • This invention relates to flask heaters and has for its object to provide a device of this character which may be packed in a minimum space and which may be utilized to quickly heat a flask.
  • a further ob 'ect of the invention is to provide means for securely holding the flask upon the heater and to provide a novel form of draft door for the heater.
  • Figure 1 is a vertical sectional view through the invention showing the same in a telescoped position.
  • Fig. 2 is an elevation of the in vention in use, parts being broken away, and
  • Fig. 3 is a view partly in section, the section being taken on the line 3-3 of Fig. 1.
  • the numeral 5 denotes a heater preferably formed of sheet metal and of such shape as to telescopically receive a flask 6 which is also formed of sheet metal.
  • a lamp 7 Disposed within the heater 5 is a lamp 7 provided with a burner 8 which is adapted to be closed by means of a screwcap 9 to prevent spilling ofthe liquid fuel, when the device is tilted.
  • the top of the burner 8 lies substantially flush with the top of the reservoir of the lamp in order that the flask 6 may be more completely contained in the heater 5 when the device is not in use. of its walls with an opening through which the lamp 7 may be removed and the said
  • the heater 5 is provided in'one.
  • the heater 5 has a portion of its side walls cut away as at 18 forthe reception of a dove-tailed block 19 which is swiveled as at 20 to the bottom of the flask 6.
  • 19 is of the same or less width than the flask 6 and is designed to be swung to lie lengthwise of the said flask when the device is a telescoped position.
  • the block 19 is provided with a recess 21 for the reception of one end of a sliding bolt 22, the said bolt 22 being slidably mounted in the turned over upper edge 23 of the heater 5.- This bolt 22 prevents accidental disengagement of the block from the recesses or cut away portions in the heater 5 as will be readily The block understood.
  • the flask 6 is closed by means of a screw cap 24 which is preferably of such size that it may be used as a drinking cup and the said flask is also provided with a handle 25 which is arranged to lie against the said flask when the device is telescoped.
  • a device of the class described comprising a heater provided with alining openings in its side walls, a flask, and a block swiveled to the flask and arranged for engagement in said openings.
  • a device of the class described comprising a heater provided with alining openings in its side walls, a flask, a block swiveled to the flask and arranged for engagement in said openings, and a bolt carried by the heater and engaged with said block.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cookers (AREA)

Description

T. R. URMSTON.
PLASK HEATER. APPLICATION FILED JAN. 31, 1900.
Patented Mar. 16, 1909.
, 2 SHEETS-SHEET 1.
. l l l [NVENTOR W G &
WITNESSES.-
Attorney THE Nomlls P17!!! cm, \usnmdran, I}. c.
T. R. URMSTON.
PLASK HEATER.
APPLICATION FILED JAN. 31, 1906.
2 BHEIBTS-SHEBT 2.
Patented Mar. 16,
Wihwouo rllz nouns l zftns co \vAsmNnrbN. b. c.
THOMAS R. URMSTON, OF CINCINNATI, OHIO.
LAsK-nEA'rER.
Specification of Letters Patent.
Patented March 16, 1909.
Application filed January 31, 1906. Serial No. 298,840.
To all whom it may concern:
Be it known that I, THOMAS E. URMSTON, a citizen of the United States residing at Cincinnati, in the county of Hamilton, State of Ohio, have invented certain new and useful Improvements in Flask Heaters; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same. V f
This invention relates to flask heaters and has for its object to provide a device of this character which may be packed in a minimum space and which may be utilized to quickly heat a flask.
A further ob 'ect of the invention is to provide means for securely holding the flask upon the heater and to provide a novel form of draft door for the heater.
In the accompanying drawings: Figure 1 is a vertical sectional view through the invention showing the same in a telescoped position. Fig. 2 is an elevation of the in vention in use, parts being broken away, and, Fig. 3 is a view partly in section, the section being taken on the line 3-3 of Fig. 1.
Referring to the drawings, the numeral 5 denotes a heater preferably formed of sheet metal and of such shape as to telescopically receive a flask 6 which is also formed of sheet metal. Disposed Within the heater 5 is a lamp 7 provided with a burner 8 which is adapted to be closed by means of a screwcap 9 to prevent spilling ofthe liquid fuel, when the device is tilted. The top of the burner 8 lies substantially flush with the top of the reservoir of the lamp in order that the flask 6 may be more completely contained in the heater 5 when the device is not in use. of its walls with an opening through which the lamp 7 may be removed and the said The heater 5 is provided in'one.
opening is adapted to beclosed by means of a door 10 provided with draft openings. The heater 5 has a portion of its side walls cut away as at 18 forthe reception of a dove-tailed block 19 which is swiveled as at 20 to the bottom of the flask 6. 19 is of the same or less width than the flask 6 and is designed to be swung to lie lengthwise of the said flask when the device is a telescoped position. The block 19 is provided with a recess 21 for the reception of one end of a sliding bolt 22, the said bolt 22 being slidably mounted in the turned over upper edge 23 of the heater 5.- This bolt 22 prevents accidental disengagement of the block from the recesses or cut away portions in the heater 5 as will be readily The block understood. The flask 6 is closed by means of a screw cap 24 which is preferably of such size that it may be used as a drinking cup and the said flask is also provided with a handle 25 which is arranged to lie against the said flask when the device is telescoped.
What is claimed is 1. A device of the class described comprising a heater provided with alining openings in its side walls, a flask, and a block swiveled to the flask and arranged for engagement in said openings.
2. A device of the class described comprising a heater provided with alining openings in its side walls, a flask, a block swiveled to the flask and arranged for engagement in said openings, and a bolt carried by the heater and engaged with said block.
In testimony whereof, I aflix my signature, in presence of two witnesses.
THOMAS It. URMSTON.
Witnesses EMORY S'roRMs, H. HUSMANS.
US29884006A 1906-01-31 1906-01-31 Flask-heater. Expired - Lifetime US915510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29884006A US915510A (en) 1906-01-31 1906-01-31 Flask-heater.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29884006A US915510A (en) 1906-01-31 1906-01-31 Flask-heater.

Publications (1)

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US915510A true US915510A (en) 1909-03-16

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