US634962A - Sprayer. - Google Patents

Sprayer. Download PDF

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Publication number
US634962A
US634962A US69925698A US1898699256A US634962A US 634962 A US634962 A US 634962A US 69925698 A US69925698 A US 69925698A US 1898699256 A US1898699256 A US 1898699256A US 634962 A US634962 A US 634962A
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Prior art keywords
receptacle
sprayer
passage
openings
liquid
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Expired - Lifetime
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US69925698A
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De Wayne B Smith
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Individual
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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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump

Definitions

  • the object of my present invention is to provide a sprayer the liquid-receptacle of which can be readily and conveniently filled by dipping and which can be readily and thoroughly cleaned and in which access may be readily had to all parts liable to require attention.
  • a further object is to provide a sprayer which is strong, compact, and simple in construction and of a form convenient for use and being adapted to produce a plurality of sprays.
  • Figure 1 shows a side elevation of my improved sprayer.
  • Fig. 2 shows an end View of the same.
  • Fig. 3 shows, on an enlarged scale, a cross-section taken on a horizontal plane.
  • Fig. 4. shows, on an en'- larged scale, a'partial side elevation of the liquid-receptacle portion and a partial vertical section.
  • 1 indicates the cylindrical barrel of the sprayer, which is provided I with a plunger 2, operated by a handle 3 on the end of the piston or plunger rod 4.
  • the liquid-receptacle 5 Secured to the end of the barrel 1 is the liquid-receptacle 5, having alarge open top adapted to be closed by the cover.
  • Adjacent to the upper end of the wall of the tank or receptacle 5 is formed an encompassing air-passage 6. This passage is preferably formed by bending the wall of the receptacle inwardly, as shown at 5, and applying a bead-like strip 6 on the outside op posite the bead and securing it by solder or otherwise.
  • discharge-openings or blowholes 8 S are provided at one side of the receptacle.
  • suction-tubes 9 passing through the walls of the receptacle, extend down close to the bottom of the receptacle 5.
  • the device is capable of and is intended to be used as follows:
  • the cover is removed and the operator taking hold of the barrel 1, using it as a dipper-handle, dips the receptacle 5 into a pail or can and fills it with liquid.
  • the cover being replaced the spray is delivered at the openings 8 by operating the plunger backward and forward in the barrel. by means of the handle 3.
  • the air passes from the cylinder 1 around the en compassin g passage 6 to the openings 8, where it being discharged across the upper end of the tubes9 a suction is created which draws the-liquid from the tank 5 and atomizes it and directs it in a spray in the direction of the blast from the openings 8.
  • the contents of the receptacle 5 can be emptied out or removed and the receptacle thoroughly cleaned and dried out and examined and access can be had to the inner end of the tubes 9.
  • the passage might be formed by a separate tube passing around the inner or outer side of the wall and conforming thereto. It is also evident that the portion of the tube between the openings 8 might be stopped and in effect form two portions of tubular passages extending from the cylinder around to lure, in presence of two witnesses, this 10th dcy of December, 1898.

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

No. 634,962. Patented 00f. l7, I899.
DE WANE B. SMITH.
SPRAYER.
(Application filed Dec. 14, 1898.) (No Model.)
WITNESSES .[NVE'NTO J71: WJINEB. MJTH Q/ZITTOTZEYI I M M: Noams PETERS co, FHOYO-UTHO., WASHINGTON. a. c
rrnn Spares area" truce.
DE WANE B. SMITH, OF DEER/FIELD, NElVYORK.
SPRAYER.
SPECIFICATION forming part of Letters Patent 110,634,962, dated October 17, 1899.
Application filed December 14, 1898- Serial No. 699,256. (No model.)
To all who/1'2, it may concern/.-
Be it known that I, DE VVANE B. SMITH, of Deerfield, in the county of Oneida and State of New York, have invented certain new and useful Improvements in Sprayers; and I do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the figures of reference marked thereon, which form part of this specification.
The object of my present invention is to provide a sprayer the liquid-receptacle of which can be readily and conveniently filled by dipping and which can be readily and thoroughly cleaned and in which access may be readily had to all parts liable to require attention.
A further object is to provide a sprayer which is strong, compact, and simple in construction and of a form convenient for use and being adapted to produce a plurality of sprays.
In the drawings, Figure 1 shows a side elevation of my improved sprayer. Fig. 2 shows an end View of the same. Fig. 3 shows, on an enlarged scale, a cross-section taken on a horizontal plane. Fig. 4. shows, on an en'- larged scale, a'partial side elevation of the liquid-receptacle portion and a partial vertical section.
Referring to the reference-figures in a more particular description, 1 indicates the cylindrical barrel of the sprayer, which is provided I with a plunger 2, operated by a handle 3 on the end of the piston or plunger rod 4. Secured to the end of the barrel 1 is the liquid-receptacle 5, having alarge open top adapted to be closed by the cover. Adjacent to the upper end of the wall of the tank or receptacle 5 is formed an encompassing air-passage 6. This passage is preferably formed by bending the wall of the receptacle inwardly, as shown at 5, and applying a bead-like strip 6 on the outside op posite the bead and securing it by solder or otherwise. At one side of the receptacle the encircling passage 6, which conforms to the wall of the receptacle, is provided with an opening 7, affording a passage or communication with the interior of the cylinder 1. Substantially at the opposite side of the receptacle are provided discharge-openings or blowholes 8 S, and from points approximate to said openings 8 8 suction-tubes 9 9, passing through the walls of the receptacle, extend down close to the bottom of the receptacle 5.
The device is capable of and is intended to be used as follows: The cover is removed and the operator taking hold of the barrel 1, using it as a dipper-handle, dips the receptacle 5 into a pail or can and fills it with liquid. The cover being replaced the spray is delivered at the openings 8 by operating the plunger backward and forward in the barrel. by means of the handle 3. In operation the air passes from the cylinder 1 around the en compassin g passage 6 to the openings 8, where it being discharged across the upper end of the tubes9 a suction is created which draws the-liquid from the tank 5 and atomizes it and directs it in a spray in the direction of the blast from the openings 8.
On removing the cover the contents of the receptacle 5 can be emptied out or removed and the receptacle thoroughly cleaned and dried out and examined and access can be had to the inner end of the tubes 9.
It is evident that instead of forming the air-passage 6 directly in the walls of the re ceptacle 5 the passage might be formed by a separate tube passing around the inner or outer side of the wall and conforming thereto. It is also evident that the portion of the tube between the openings 8 might be stopped and in effect form two portions of tubular passages extending from the cylinder around to lure, in presence of two witnesses, this 10th dcy of December, 1898.
DE VANE B. SMITH.
Witnesses:
E. WILLARD J ONES, SARAH A. BROWN.
US69925698A 1898-12-14 1898-12-14 Sprayer. Expired - Lifetime US634962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US69925698A US634962A (en) 1898-12-14 1898-12-14 Sprayer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69925698A US634962A (en) 1898-12-14 1898-12-14 Sprayer.

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US634962A true US634962A (en) 1899-10-17

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US69925698A Expired - Lifetime US634962A (en) 1898-12-14 1898-12-14 Sprayer.

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