US227136A - Blow-pipe - Google Patents

Blow-pipe Download PDF

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US227136A
US227136A US227136DA US227136A US 227136 A US227136 A US 227136A US 227136D A US227136D A US 227136DA US 227136 A US227136 A US 227136A
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blow
pipe
tube
gas
stuntz
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid

Definitions

  • the object of my invention is to provide workers with the blow-pipe with a cheap efficient instrument that can be operated with illuminating-gas or with the common lamp.
  • the air-tube A of the accompanying drawing is left open at the end E, and is passed through the center of the gas-tube B at right angles to it.
  • the air-jet G is attached to A, projecting a short distance within it, and is constructed to deliver the air in the line of the axis of B, while B delivers the gas equally around it.
  • B is made shorter than the air-jet O, and has a tube, D, of suitable length, fitted to the outside.
  • the gas blow-pipes on which this my invention is an improvement consist, essentially, so far as your petitioner is informed, of an airjet that is concentric with a gas-tube, which, by acomplicated apparatus, admits the gas into the side of the tube.
  • blow-tube A having the opening E, in combination with the gas-tube B and jet 0.

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  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Description

0. R; STUNTZ..
Blow-Pipe.
-- No. 227,136. Patented May 4, 188 0.
Invenfor:
N.PETERS, PNDTO-LITNOGRAPHER. WASHINGYON D C UNITED STATES- PATENT OFFICE,
GHAUNOEY R. STUNTZ,
OF CINCINNATI, OHIO.
BLOW-PIPE.
SPECIFICATION forming part of Letters Patent No. 227,136, dated May 4, 1880.
Application filed June 4, 1878.
To all whom it may concern:
Be it known that I, CHAUNGEY R. STUNTZ, of Cincinnati, Hamilton county, Ohio, have invented an Improvement in Blow-Pipes, of which the following is a specification.
The object of my invention is to provide workers with the blow-pipe with a cheap efficient instrument that can be operated with illuminating-gas or with the common lamp.
In constructing the blow-pipe the air-tube A of the accompanying drawing is left open at the end E, and is passed through the center of the gas-tube B at right angles to it. The air-jet G is attached to A, projecting a short distance within it, and is constructed to deliver the air in the line of the axis of B, while B delivers the gas equally around it.
To provide for its use as a common blowpipe with a lamp, B is made shorter than the air-jet O, and has a tube, D, of suitable length, fitted to the outside.
To operate the blow-pipe, close the opening E with a cork, attach B by hose to a gas-pipe,
and adjust the flow to the size of flame required.
The collected moisture when troublesome is removed by the'opening E.
To use it with a lamp, detach the hose and remove the tube D.
The gas blow-pipes on which this my invention is an improvement consist, essentially, so far as your petitioner is informed, of an airjet that is concentric with a gas-tube, which, by acomplicated apparatus, admits the gas into the side of the tube.
I claim 1. The combination of the blowtube A, gas-tube B, and detachable tube D, whereby the blow-pipe may be used with gas and with a lamp.
2. The blow-tube A, having the opening E, in combination with the gas-tube B and jet 0.
OHAUNOEY R. STUNTZ.
Witnesses:
GEO. W. HARPER, J OHN NEEMANN.
US227136D Blow-pipe Expired - Lifetime US227136A (en)

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US227136A true US227136A (en) 1880-05-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074863A (en) * 1975-02-21 1978-02-21 Mary Evelyn Davis Portable open fireplace blowing appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074863A (en) * 1975-02-21 1978-02-21 Mary Evelyn Davis Portable open fireplace blowing appliance

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