US2511969A - chapin - Google Patents
chapin Download PDFInfo
- Publication number
- US2511969A US2511969A US2511969DA US2511969A US 2511969 A US2511969 A US 2511969A US 2511969D A US2511969D A US 2511969DA US 2511969 A US2511969 A US 2511969A
- Authority
- US
- United States
- Prior art keywords
- spray
- nozzle
- chapin
- shaft
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007921 spray Substances 0.000 description 26
- 238000005507 spraying Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 240000004841 Meum athamanticum Species 0.000 description 2
- 241000282485 Vulpes vulpes Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000750 progressive Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
Definitions
- An object of the present invention is to provide a spraying device of durable and inexpensive construction with simple mechanism for regulating the area to which the spray may be directed.
- Another object is to provide a nozzle for such spraying that may easily be adjusted so that the circumference or width of the spray may be varied to any desired degree.
- Another object is the provision of a sprayer that may be adjusted so that the spray may be confined to a small area, such as small bushes, or, expanded to cover a large area, such as fruit trees or even larger trees.
- Another object is to provide an automatic means, after the mechanism has once been set, to deliver the spray in any one of the desired arcs.
- Figure 1 is a general view showing the operation of the sprayer
- Figure 2 is a sectional view illustrating the means for revolving the nozzle
- Figure 3 is an elevation of the socket plate, taken on the line 3-3 of Fig. 2;
- Figure 4 is a sectional detailed view of the nozzle taken on the line 4-4 of Fig. 2, and
- Figure 5 is a view showing the nozzle and swivel joint, taken on the line 55 of Fig. 2.
- the numeral It indicates the entire spraying apparatus having the spray receptacle ll mounted on the wheels l2 and I3.
- the motive power l4 may be of any conventional type and be arranged to rotate the pulley or gear wheel l5 which is keyed to a shaft 16 which is supported in a bearing of i the standard [1.
- Rigidly affixed to the other end of the shaft I6 is a socket plate 53 having a plurality of sockets l8, I9, 20 and 2
- the nozzle 22 is supported by the yoke 23 in the outer portion 24 of the standard I1.
- a recess 25 arranged for rotatable reception of the screw bolt 25 which is held in place by means of the nut 21 at its lower end and the flange 28 at its upper end, said flange being adjacent the fork members 23 and 30.
- These fork members have at their upper ends the bearings REVOLVING George R. Chapin, 1'
- and 42 are preferably provided and they may be arranged in any conventional manner, as indicated at 43 and 44, to allow rotation of the shafts 33 and 34 while at the same time not permitting leakage of the fluid.
- an elongated member 45 Threaded into the outer end of the tube 31 is an elongated member 45 having threaded at its outer end the flared spray opening 46 with an opening 4'! therein which may have its outlet capacity and shape of spray regulated by inward or outward movement of the head 48 of the bolt 49.
- This bolt extends inwardly through the elongated member 45 and the tube 31 and is threadably disposed in the head 50 of the actuating rod 5
- is threaded into the tube 31 while on its inner end it carries a ball 52 which is loosely received by any of the sockets I8, l9, 2
- the sockets in the plate 53 may be of any number desired, but for the purpose of illustration I have shown four such sockets. It will be seen by reference to Fig. 3 that these sockets vary in distance from the center of the plate 53, the closest one thereof being 2
- the rotation of the socket plate 53 will give a corresponding rotating movement to the ball which will cause a rotating movement of the spray head 46 due to the universal mounting of tube 31, afforded by the swivel mounting of the yoke 23 and trunnion block 33, 34, the pivots of which have their axes disposed at right angles to one another.
- the invention thus renders an action of adjustable spray both as to spread or deflection and contour of the spray; that is, a circular or spiral direction of the spray and an adjustable means for the entire area of the spraying action.
- a nozzle mounted intermediate of its ends for universal swinging movement, af driven rotary shaft, a socket platesecured to the shaft and rotatable therewith, the
- said nozzle having an outer discharge end and an opposite inner endprovided with a ball, and a socket in saidsocket plate in which the ball is swivelly disposed,'said socket being spaced radially fromthe' axis of the shaft and being revolved by the shaft int.
Landscapes
- Spray Control Apparatus (AREA)
Description
June 20, 1950 G. .R. CHAPIN REVOLVING SPRAYER 2 Sheets-Sheet 1 Filed Sept. 6, 1945 Inventor A [to mew June 20, 1950 G. R. CHAPIN 2,511,969
REVOLVING SPRAYER Filed Sept. 6, 1945 2 Sheets-Sheet 2 b a a /9 X 5/ I m'culor Attorneys 6 207 96 iiaizapz'n Application September This invention relates to a spraying apparatus and especially to one that will spray foliage of any sort and from any angle.
An object of the present invention is to provide a spraying device of durable and inexpensive construction with simple mechanism for regulating the area to which the spray may be directed.
Another object is to provide a nozzle for such spraying that may easily be adjusted so that the circumference or width of the spray may be varied to any desired degree.
Another object is the provision of a sprayer that may be adjusted so that the spray may be confined to a small area, such as small bushes, or, expanded to cover a large area, such as fruit trees or even larger trees. I
Another object is to provide an automatic means, after the mechanism has once been set, to deliver the spray in any one of the desired arcs.
With these and other objects in view my invention consists in the construction, arrangement and combination of the various parts of the device, whereby the above and other objects are obtained, as hereinafter more fully set forth, pointed out in the claim and illustrated in the accompanying drawings, in which:
Figure 1 is a general view showing the operation of the sprayer;
Figure 2 is a sectional view illustrating the means for revolving the nozzle;
Figure 3 is an elevation of the socket plate, taken on the line 3-3 of Fig. 2;
Figure 4 is a sectional detailed view of the nozzle taken on the line 4-4 of Fig. 2, and
Figure 5 is a view showing the nozzle and swivel joint, taken on the line 55 of Fig. 2.
In the accompanying drawings the numeral It) indicates the entire spraying apparatus having the spray receptacle ll mounted on the wheels l2 and I3. The motive power l4 may be of any conventional type and be arranged to rotate the pulley or gear wheel l5 which is keyed to a shaft 16 which is supported in a bearing of i the standard [1. Rigidly affixed to the other end of the shaft I6 is a socket plate 53 having a plurality of sockets l8, I9, 20 and 2| (see Fig. 3) therein.
The nozzle 22 is supported by the yoke 23 in the outer portion 24 of the standard I1. At the upper end of the portion 24 there is preferably provided a recess 25 arranged for rotatable reception of the screw bolt 25 which is held in place by means of the nut 21 at its lower end and the flange 28 at its upper end, said flange being adjacent the fork members 23 and 30. These fork members have at their upper ends the bearings REVOLVING George R. Chapin, 1'
s, missus... 614,708: '1 can. (Cristi-ta stunts 3': "an at "and {positioned ma lman the sh fts 33;; 3 4,: the shafits -being threaded into the boss s 35 and 38 of the tubular portion 31 of the nozzle 22.
There are preferably provided two spray feeding hoses 4| and 42 and they may be arranged in any conventional manner, as indicated at 43 and 44, to allow rotation of the shafts 33 and 34 while at the same time not permitting leakage of the fluid.
Threaded into the outer end of the tube 31 is an elongated member 45 having threaded at its outer end the flared spray opening 46 with an opening 4'! therein which may have its outlet capacity and shape of spray regulated by inward or outward movement of the head 48 of the bolt 49. This bolt extends inwardly through the elongated member 45 and the tube 31 and is threadably disposed in the head 50 of the actuating rod 5|. The head of the rod 5| is threaded into the tube 31 while on its inner end it carries a ball 52 which is loosely received by any of the sockets I8, l9, 2| or 2| of the rotatable socket plate 53.
The sockets in the plate 53 may be of any number desired, but for the purpose of illustration I have shown four such sockets. It will be seen by reference to Fig. 3 that these sockets vary in distance from the center of the plate 53, the closest one thereof being 2|, hence movement thereof will afiord the least movement to the outer end of the nozzle, while the one furtherest away from the center, that is [8, will give a maximum of movement to the outer end of the nozzle, when the ball 52 is disposed therein.
The rotation of the socket plate 53 will give a corresponding rotating movement to the ball which will cause a rotating movement of the spray head 46 due to the universal mounting of tube 31, afforded by the swivel mounting of the yoke 23 and trunnion block 33, 34, the pivots of which have their axes disposed at right angles to one another.
The invention thus renders an action of adjustable spray both as to spread or deflection and contour of the spray; that is, a circular or spiral direction of the spray and an adjustable means for the entire area of the spraying action.
Obviously as the nozzle rotates in response to the plate 53 and while the vehicle is traveling, a rotating progressive effect and application of the solution to the trees is accomplished in an efficient and thorough manner.
While the foregoing description sets forth the preferred embodiment of my invention in specific terms illustrated by the accompanying drawing, it is to be understood that numerous changes or modifications in the shape, size and materials may be resorted to without departing from the spirit and scope of the invention as claimed hereinafter.
I claim:
In a spraying device, a nozzle mounted intermediate of its ends for universal swinging movement, af driven rotary shaft, a socket platesecured to the shaft and rotatable therewith, the
plane of the socket plate being at a right angle,.
to the axis of the shaft, said nozzle having an outer discharge end and an opposite inner endprovided with a ball, and a socket in saidsocket plate in which the ball is swivelly disposed,'said socket being spaced radially fromthe' axis of the shaft and being revolved by the shaft int.
predetermined circle around the axis of the shaft for revolving each of the ends of the nozzle in a go 7 circle'of a predetermineddiameter:
' GEORGE R1 CHAPIN;
4 REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 420,141 Baumgarth Jan. 28, 1890 1,580,478 Fox et a1. Apr. 13, 1926 1,688,614 Cottingham Oct..,23, 1928 1,726,986} Horten 1--., Sept. 3, 1929 2,011,120 Searle Aug. 13, 1935 2,030,934 Persons Feb. 18, 1936 2,237,687 Parsons et al Apr. 8, 1941 4 2,347,476 Graham Apr. 25, 1944 FOREIGN PATENTS Number-1 Country Date 600,827 Germany Aug. 1, 1934
Publications (1)
Publication Number | Publication Date |
---|---|
US2511969A true US2511969A (en) | 1950-06-20 |
Family
ID=3437271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2511969D Expired - Lifetime US2511969A (en) | chapin |
Country Status (1)
Country | Link |
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US (1) | US2511969A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640726A (en) * | 1948-01-05 | 1953-06-02 | Isaac S Prescott | Spray gun |
US2677576A (en) * | 1950-04-07 | 1954-05-04 | Jr James Lewis Brann | Spraying apparatus |
US2724397A (en) * | 1950-10-14 | 1955-11-22 | Askania Regulator Co | Jet pipe regulators |
DE959862C (en) * | 1952-03-26 | 1957-03-14 | Karl Ley | Device for spraying, atomizing or atomizing pest control agents |
DE1086483B (en) * | 1956-06-23 | 1960-08-04 | Chiron Werke G M B H | Pivoting driven nozzle for devices for pest control |
DE1099786B (en) * | 1956-06-23 | 1961-02-16 | Chiron Werke G M B H | Pivoting driven nozzle body for devices for pest control |
US4662565A (en) * | 1984-03-26 | 1987-05-05 | The Dow Chemical Company | Pesticide spraying device |
US4984743A (en) * | 1984-03-26 | 1991-01-15 | The Dow Chemical Company | Pesticide spray nozzle |
US20060060667A1 (en) * | 2004-09-22 | 2006-03-23 | Hsin Yuirs Industrial Co., Ltd. | Sprinkler |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US420141A (en) * | 1890-01-28 | baumaarth | ||
US1580478A (en) * | 1925-05-23 | 1926-04-13 | George B Fox | Attachment for automatically operating spraying guns of power-driven spraying pumps |
US1688614A (en) * | 1925-09-29 | 1928-10-23 | G F Mcdonald | Adjustable flushing nozzle |
US1726986A (en) * | 1922-06-24 | 1929-09-03 | Horten Alphons | Field watering plant |
DE600827C (en) * | 1932-02-18 | 1934-08-01 | L & C Steinmueller Fa | Soot blower for steam boiler |
US2011120A (en) * | 1933-09-08 | 1935-08-13 | Searle George | Bank and automobile protector |
US2030934A (en) * | 1933-11-17 | 1936-02-18 | Penn Electric Switch Co | Spraying device |
US2237687A (en) * | 1939-08-23 | 1941-04-08 | Parsons Lee | Spraying device |
US2347476A (en) * | 1943-05-28 | 1944-04-25 | Harry D Graham | Hose nozzle |
-
0
- US US2511969D patent/US2511969A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US420141A (en) * | 1890-01-28 | baumaarth | ||
US1726986A (en) * | 1922-06-24 | 1929-09-03 | Horten Alphons | Field watering plant |
US1580478A (en) * | 1925-05-23 | 1926-04-13 | George B Fox | Attachment for automatically operating spraying guns of power-driven spraying pumps |
US1688614A (en) * | 1925-09-29 | 1928-10-23 | G F Mcdonald | Adjustable flushing nozzle |
DE600827C (en) * | 1932-02-18 | 1934-08-01 | L & C Steinmueller Fa | Soot blower for steam boiler |
US2011120A (en) * | 1933-09-08 | 1935-08-13 | Searle George | Bank and automobile protector |
US2030934A (en) * | 1933-11-17 | 1936-02-18 | Penn Electric Switch Co | Spraying device |
US2237687A (en) * | 1939-08-23 | 1941-04-08 | Parsons Lee | Spraying device |
US2347476A (en) * | 1943-05-28 | 1944-04-25 | Harry D Graham | Hose nozzle |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640726A (en) * | 1948-01-05 | 1953-06-02 | Isaac S Prescott | Spray gun |
US2677576A (en) * | 1950-04-07 | 1954-05-04 | Jr James Lewis Brann | Spraying apparatus |
US2724397A (en) * | 1950-10-14 | 1955-11-22 | Askania Regulator Co | Jet pipe regulators |
DE959862C (en) * | 1952-03-26 | 1957-03-14 | Karl Ley | Device for spraying, atomizing or atomizing pest control agents |
DE1086483B (en) * | 1956-06-23 | 1960-08-04 | Chiron Werke G M B H | Pivoting driven nozzle for devices for pest control |
DE1099786B (en) * | 1956-06-23 | 1961-02-16 | Chiron Werke G M B H | Pivoting driven nozzle body for devices for pest control |
US4662565A (en) * | 1984-03-26 | 1987-05-05 | The Dow Chemical Company | Pesticide spraying device |
US4984743A (en) * | 1984-03-26 | 1991-01-15 | The Dow Chemical Company | Pesticide spray nozzle |
US20060060667A1 (en) * | 2004-09-22 | 2006-03-23 | Hsin Yuirs Industrial Co., Ltd. | Sprinkler |
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