US2557606A - Adjustable stop for spray gun valve spindles - Google Patents
Adjustable stop for spray gun valve spindles Download PDFInfo
- Publication number
- US2557606A US2557606A US75132A US7513249A US2557606A US 2557606 A US2557606 A US 2557606A US 75132 A US75132 A US 75132A US 7513249 A US7513249 A US 7513249A US 2557606 A US2557606 A US 2557606A
- Authority
- US
- United States
- Prior art keywords
- gun body
- spindle
- stop
- movement
- sleeve
- 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 title description 30
- 238000006073 displacement reaction Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
- 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
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
Definitions
- This invention relates to spray guns having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger.
- Such spray guns are commonly used for spraying paint or other materials discharged through a nozzle of the spray gun controlledby a spray material valve.
- One object of the invention is to provide a spray gun which is simple and cheap in manufacture.
- a further object of the invention is to provide means for adjustably limiting the movement of the spray material valve spindle in such spray guns.
- a spray "gun having a gun body and a nozzle valve controlling spindle movable in the gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle but locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- FIG. 1 is a side elevation and partial section of a paint spray gun according to the invention
- Fig. 2 a partial section on line II-II of Fig. 1.
- a spray material nozzle valve controlling spindle 2 is movable axially of the spindle.
- the nozzle valve controls the discharge of spray material from a nozzle 3 in conventional manner.
- the spindle 2 is movable longitudinally by means of a trigger 4.
- the rear portion of the spindle 2 visible in Fig. 1 projects into a sleeve 5 of hexagonal external cross section.
- Such sleeve is movable longitudinally of the spindle in a correspondingly hexagonal prismatic guide 6 formed in the gun body but is prevented due to the shape of the cross section from turning in the guide.
- the guide 6 traverse the gun body from its rear end to a central cavity 1, into which the trigger 4 extends and which is traversed by the spindle 2.
- the sleeve 5 is screw threaded along a pertion of its length extending toward the cavity '5 as indicated at 8, and an adjusting nut 9 accessible from the outside of the gun body engages the screw threads 8 with corresponding screw threads.
- the adjusting nut 9 is disposed in a narrow opening Win the gun body and projects laterally somewhat out of said opening at the two sides of the gun body, as indicated in chain dotted lines in Fig. 2, so that the nut isaccessible and may be manipulated from the outside of the gun body, for instance by means of the thumb of a hand holding the spray gun.
- the bottom of the sleeve 5 forms a stop, which limits the rearward movement of the spindle 2 when the trigger 4 is pressed towards the handle I I of the spray gun.
- a helical spring 12 is provided in the sleeve 5 around the spindle 2. At one end the spring bears on the bottomv of the sleeve 5 and at the other end bears on an abutment flange l3 provided on the spindle 2 so that the spindle is normally pressed forwardly in the gun body towards closing position of the spray material nozzle.
- the sleeve 5 When the adjusting nut 9 is turned in one direction or the other the sleeve 5 is displaced forwardly or rearwardly, respectively, in the guide 6 in the gun body, and, consequently, the spindle 2 is stopped in different retracted positions depending upon the position of adjustment of the sleeve 5.
- the guide 6 In the manufacture of spray guns embodying the invention the guide 6 may be formed in connection with the casting of the gun body so that machining of the guide is superfluous.
- the opening I 0 may be also be formed in the process of casting the gunbody.
- the spray gun above described and illustrated in the drawing should only be considered as an example and the invention may be modified in several different ways within the scope of the claims.
- the guide 6 in the gun body may naturally have any other suitable cross section than the hexagonal cross section illustrated in the drawing, and the cross section may, for instance, be of rectangular or any other non-circular shape.
- the sleeve 5 or the like does not have to be shaped with the same cross sectional shape as the guide 6 as long as the sleeve and the guide are only so formed that the sleeve is prevented from turn ing in the guide.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in'the direction of movement of the spindle but locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle axially movable in said gun body by means of a trigger, an axially adjustable spindle stop for limiting spindle movement axially rearwardly in the gun body and locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of axial adjustment and rotatable in the gun body but locked against axial displacement in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle but locked against rotation, external screw threads on said spindle stop, and adjusting means accessible from the outside of the gun body and provided with screw threads engaging said external screw threads for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a guide for said stop having at least partially uniform non-circular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide, and adjusting means accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting the spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a guide for said stop cast in the material of the gun body having at least partially uniform noncircular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide, and adjusting means accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a un body and a nozzle valve controlling spindle movable in said gun body by means of a'trigger, an adjustable spindle stop sleeve of at least partially uniform noncircular cross section for limiting the spindle movement rearwardly in the gun displaceable in the direction of movement of the spindle, an external screw thread along a portion of said sleeve, a guide in the gun body for the sleeve having at least partiallyuniform non-circular cross section permitting displacement of the sleeve in the direction of movement of the spindle but preventing rotation of the sleeve in said guide, and an adjusting nut accessible from the outside of the gun body and screw threaded for engagement of the sleeve for moving the sleeve in the guide and for holding the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable sleeve of at least partially uniform non-circular cross section displaceable in the direction of movement of the spindle but locked against rotation, a bottom in said sleeve forming a spindle stop for limitingspindle movement rearwardly. in the gun body, and adjusting means accessible from the outside of the gun body and engaging said sleeve for moving the sleeve and for holdin the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a, nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable sleeve of at least partially uniform non-circular cross section displaceable in the direction of movement of the spindle but locked against rotation, a bottom in said sleeve forming a spindle stop for limiting spindle 'movement rearwardly in the gun body, an abutment on the valve spindle, a, spring surrounding the valve spindle in said sleeve interposed between said abutment and said bottom of the sleeve, and adjusting means accessible from the outside of the gun body and engaging the sleeve for moving the sleeve and for holding the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting the spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a cavity in the gun body accommodating said trigger and traversed by the spindle, a guide in the gun body for said stop having at least partially uniform non-circular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide and traversing the gun body from said cavity rearwardly in the gun body, and adjusting mean accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
- a spray un having a gun body and a noz- "zle valve controlling spindle movable in said gun body by means of'a trigger, an adjustable spin- REFERENCES CITED
- the following references are of record in the file of this patent:
Landscapes
- Nozzles (AREA)
Description
June 19, 1951 K. H. LIEDBERG ADJUSTABLE STOP FOR SPRAY GUN VALVE SPINDLES Filed Feb. 8, 1949 Patented June 19, 1951 ADJUSTABLE STOP FOR SPRAY GUN VALVE SPINDLES Kurt Herman Liedberg, Stockholm, Sweden, as-
signor to Aktiebolaget Atlas Diesel, Sickla near Stockholm, Sweden, a corporation of Sweden Application February 8, 1949, Serial No. 75,132 In Sweden February 12, 1948 10 Claims.
This invention relates to spray guns having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger. Such spray guns are commonly used for spraying paint or other materials discharged through a nozzle of the spray gun controlledby a spray material valve.
One object of the invention is to provide a spray gun which is simple and cheap in manufacture. A further object of the invention is to provide means for adjustably limiting the movement of the spray material valve spindle in such spray guns.
For these and other purposes I provide a spray "gun having a gun body and a nozzle valve controlling spindle movable in the gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle but locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
In the accompanying drawing one embodiment of a spray gun according to the invention is illustrated by way of example, it being understood, however, that the invention is not limited to spray guns of this particular design but may be employed in spray guns of other designs known by those skilled in the art.
In the drawing Fig. 1 is a side elevation and partial section of a paint spray gun according to the invention, and Fig. 2 a partial section on line II-II of Fig. 1.
In the drawing l designates the gun body in the longitudinal direction of which a spray material nozzle valve controlling spindle 2 is movable axially of the spindle. The nozzle valve controls the discharge of spray material from a nozzle 3 in conventional manner. The spindle 2 is movable longitudinally by means of a trigger 4. The rear portion of the spindle 2 visible in Fig. 1 projects into a sleeve 5 of hexagonal external cross section. Such sleeve is movable longitudinally of the spindle in a correspondingly hexagonal prismatic guide 6 formed in the gun body but is prevented due to the shape of the cross section from turning in the guide. The guide 6 traverse the gun body from its rear end to a central cavity 1, into which the trigger 4 extends and which is traversed by the spindle 2. The sleeve 5 is screw threaded along a pertion of its length extending toward the cavity '5 as indicated at 8, and an adjusting nut 9 accessible from the outside of the gun body engages the screw threads 8 with corresponding screw threads. The adjusting nut 9 is disposed in a narrow opening Win the gun body and projects laterally somewhat out of said opening at the two sides of the gun body, as indicated in chain dotted lines in Fig. 2, so that the nut isaccessible and may be manipulated from the outside of the gun body, for instance by means of the thumb of a hand holding the spray gun. The bottom of the sleeve 5 forms a stop, which limits the rearward movement of the spindle 2 when the trigger 4 is pressed towards the handle I I of the spray gun. A helical spring 12 is provided in the sleeve 5 around the spindle 2. At one end the spring bears on the bottomv of the sleeve 5 and at the other end bears on an abutment flange l3 provided on the spindle 2 so that the spindle is normally pressed forwardly in the gun body towards closing position of the spray material nozzle.
When the adjusting nut 9 is turned in one direction or the other the sleeve 5 is displaced forwardly or rearwardly, respectively, in the guide 6 in the gun body, and, consequently, the spindle 2 is stopped in different retracted positions depending upon the position of adjustment of the sleeve 5. In the manufacture of spray guns embodying the invention the guide 6 may be formed in connection with the casting of the gun body so that machining of the guide is superfluous. The opening I 0 may be also be formed in the process of casting the gunbody.
The spray gun above described and illustrated in the drawing should only be considered as an example and the invention may be modified in several different ways within the scope of the claims. The guide 6 in the gun body may naturally have any other suitable cross section than the hexagonal cross section illustrated in the drawing, and the cross section may, for instance, be of rectangular or any other non-circular shape. The sleeve 5 or the like does not have to be shaped with the same cross sectional shape as the guide 6 as long as the sleeve and the guide are only so formed that the sleeve is prevented from turn ing in the guide.
What I claim is:
l. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in'the direction of movement of the spindle but locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
2. A spray gun having a gun body and a nozzle valve controlling spindle axially movable in said gun body by means of a trigger, an axially adjustable spindle stop for limiting spindle movement axially rearwardly in the gun body and locked against rotation, and adjusting means accessible from the outside of the gun body and engaging said stop for moving the stop and for holding the stop in positions of axial adjustment and rotatable in the gun body but locked against axial displacement in the gun body.
3. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle but locked against rotation, external screw threads on said spindle stop, and adjusting means accessible from the outside of the gun body and provided with screw threads engaging said external screw threads for moving the stop and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
4. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a guide for said stop having at least partially uniform non-circular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide, and adjusting means accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
5. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting the spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a guide for said stop cast in the material of the gun body having at least partially uniform noncircular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide, and adjusting means accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
6. A spray gun having a un body and a nozzle valve controlling spindle movable in said gun body by means of a'trigger, an adjustable spindle stop sleeve of at least partially uniform noncircular cross section for limiting the spindle movement rearwardly in the gun displaceable in the direction of movement of the spindle, an external screw thread along a portion of said sleeve, a guide in the gun body for the sleeve having at least partiallyuniform non-circular cross section permitting displacement of the sleeve in the direction of movement of the spindle but preventing rotation of the sleeve in said guide, and an adjusting nut accessible from the outside of the gun body and screw threaded for engagement of the sleeve for moving the sleeve in the guide and for holding the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
7. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable sleeve of at least partially uniform non-circular cross section displaceable in the direction of movement of the spindle but locked against rotation, a bottom in said sleeve forming a spindle stop for limitingspindle movement rearwardly. in the gun body, and adjusting means accessible from the outside of the gun body and engaging said sleeve for moving the sleeve and for holdin the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
8. A spray gun having a gun body and a, nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable sleeve of at least partially uniform non-circular cross section displaceable in the direction of movement of the spindle but locked against rotation, a bottom in said sleeve forming a spindle stop for limiting spindle 'movement rearwardly in the gun body, an abutment on the valve spindle, a, spring surrounding the valve spindle in said sleeve interposed between said abutment and said bottom of the sleeve, and adjusting means accessible from the outside of the gun body and engaging the sleeve for moving the sleeve and for holding the sleeve in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
9. A spray gun having a gun body and a nozzle valve controlling spindle movable in said gun body by means of a trigger, an adjustable spindle stop of at least partially uniform non-circular cross section for limiting the spindle movement rearwardly in the gun body displaceable in the direction of movement of the spindle, a cavity in the gun body accommodating said trigger and traversed by the spindle, a guide in the gun body for said stop having at least partially uniform non-circular cross section permitting displacement of the stop in the direction of movement of the spindle but preventing rotation of the stop in said guide and traversing the gun body from said cavity rearwardly in the gun body, and adjusting mean accessible from the outside of the gun body and engaging the stop for moving the stop in the guide and for holding the stop in positions of adjustment and rotatable in the gun body but locked against displacement in the direction of movement of the spindle in the gun body.
10. A spray un having a gun body and a noz- "zle valve controlling spindle movable in said gun body by means of'a trigger, an adjustable spin- REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number placement in the direction of movement of the 16 2,147,945
spindle in the gun body.
KURT HERMAN LIEDBERG.
. Name Date Cunningham Dec. 6, 1898 Norwick Jan. 15, 1935 Bramsen et a1 Feb. '7, 1939 Hann et a1. Feb. 21, 1939 Downs Jan. 7, 1941
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2557606X | 1948-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2557606A true US2557606A (en) | 1951-06-19 |
Family
ID=20426193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US75132A Expired - Lifetime US2557606A (en) | 1948-02-12 | 1949-02-08 | Adjustable stop for spray gun valve spindles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2557606A (en) |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864653A (en) * | 1955-11-03 | 1958-12-16 | Atlas Copco Ab | Spray guns for spraying two or more materials |
| US3190564A (en) * | 1963-03-11 | 1965-06-22 | Atlas Copco Ab | Spray coating apparatus for spraying liquid coating material under high pressure |
| DE1283716B (en) * | 1962-07-18 | 1968-11-21 | Spraying Systems Co | Spray gun |
| US3589610A (en) * | 1969-05-15 | 1971-06-29 | Spraying Systems Co | Variable flow rate spray gun with pressure relief |
| US3888421A (en) * | 1974-04-22 | 1975-06-10 | Beatrice Foods Co | Gun type fluid control device |
| US4483483A (en) * | 1980-11-12 | 1984-11-20 | Champion Spark Plug Company | Gun for supplying compressed fluid |
| US5232161A (en) * | 1991-05-13 | 1993-08-03 | Goldblatt Tool Company | Texture material application device |
| US20110174901A1 (en) * | 2008-10-29 | 2011-07-21 | Peter Dettlaff | Gravity cup for a paint sprayer |
| USD740393S1 (en) | 2013-09-27 | 2015-10-06 | Sata Gmbh & Co. Kg | Paint spray gun |
| US9327301B2 (en) | 2008-03-12 | 2016-05-03 | Jeffrey D. Fox | Disposable spray gun cartridge |
| USD758537S1 (en) | 2014-07-31 | 2016-06-07 | Sata Gmbh & Co. Kg | Paint spray gun rear portion |
| US9409197B2 (en) | 2013-12-18 | 2016-08-09 | Sata Gmbh & Co. Kg | Air nozzle closure for a spray gun |
| USD768820S1 (en) | 2014-09-03 | 2016-10-11 | Sata Gmbh & Co. Kg | Paint spray gun with pattern |
| USD770593S1 (en) | 2014-07-31 | 2016-11-01 | Sata Gmbh & Co. Kg | Paint spray gun |
| US9533317B2 (en) | 2009-07-08 | 2017-01-03 | Sata Gmbh & Co. Kg | Paint spray gun |
| US9782784B2 (en) | 2010-05-28 | 2017-10-10 | Sata Gmbh & Co. Kg | Nozzle head for a spray device |
| US9782785B2 (en) | 2010-12-02 | 2017-10-10 | Sata Gmbh & Co. Kg | Spray gun and accessories |
| US9878336B2 (en) | 2006-12-05 | 2018-01-30 | Sata Gmbh & Co. Kg | Fluid reservoir for a paint spray gun |
| EP2536509B1 (en) * | 2010-02-15 | 2018-04-11 | Coatings Foreign IP Co. LLC | Two-component spray device and use thereof |
| US10189037B2 (en) | 2011-06-30 | 2019-01-29 | Sata Gmbh & Co. Kg | Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods |
| US10464076B2 (en) | 2015-12-21 | 2019-11-05 | Sata Gmbh & Co. Kg | Air cap and nozzle assembly for a spray gun, and spray gun |
| US10471449B2 (en) | 2016-08-19 | 2019-11-12 | Sata Gmbh & Co. Kg | Air cap arrangement and spray gun |
| US10702879B2 (en) | 2014-07-31 | 2020-07-07 | Sata Gmbh & Co. Kg | Spray gun manufacturing method, spray gun, spray gun body and cover |
| US10835911B2 (en) | 2016-08-19 | 2020-11-17 | Sata Gmbh & Co. Kg | Trigger for a spray gun and spray gun having same |
| US11141747B2 (en) | 2015-05-22 | 2021-10-12 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun |
| US11801521B2 (en) | 2018-08-01 | 2023-10-31 | Sata Gmbh & Co. Kg | Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun |
| US11826771B2 (en) | 2018-08-01 | 2023-11-28 | Sata Gmbh & Co. Kg | Set of nozzles for a spray gun, spray gun system, method for embodying a nozzle module, method for selecting a nozzle module from a set of nozzles for a paint job, selection system and computer program product |
| US11865558B2 (en) | 2018-08-01 | 2024-01-09 | Sata Gmbh & Co. Kg | Nozzle for a spray gun, nozzle set for a spray gun, spray guns and methods for producing a nozzle for a spray gun |
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|---|---|---|---|---|
| US615434A (en) * | 1898-12-06 | William f | ||
| US1988017A (en) * | 1933-01-24 | 1935-01-15 | Anthony T Norwick | Spraying apparatus |
| US2146416A (en) * | 1935-10-31 | 1939-02-07 | Binks Mfg Co | Spray gun nozzle |
| US2147945A (en) * | 1936-05-18 | 1939-02-21 | Detroit Lubricator Co | Control device |
| US2228226A (en) * | 1938-04-27 | 1941-01-07 | Eclipse Air Brush Company Inc | Device for spraying paints, lacquers, or other liquids |
-
1949
- 1949-02-08 US US75132A patent/US2557606A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US615434A (en) * | 1898-12-06 | William f | ||
| US1988017A (en) * | 1933-01-24 | 1935-01-15 | Anthony T Norwick | Spraying apparatus |
| US2146416A (en) * | 1935-10-31 | 1939-02-07 | Binks Mfg Co | Spray gun nozzle |
| US2147945A (en) * | 1936-05-18 | 1939-02-21 | Detroit Lubricator Co | Control device |
| US2228226A (en) * | 1938-04-27 | 1941-01-07 | Eclipse Air Brush Company Inc | Device for spraying paints, lacquers, or other liquids |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864653A (en) * | 1955-11-03 | 1958-12-16 | Atlas Copco Ab | Spray guns for spraying two or more materials |
| DE1283716B (en) * | 1962-07-18 | 1968-11-21 | Spraying Systems Co | Spray gun |
| US3190564A (en) * | 1963-03-11 | 1965-06-22 | Atlas Copco Ab | Spray coating apparatus for spraying liquid coating material under high pressure |
| US3589610A (en) * | 1969-05-15 | 1971-06-29 | Spraying Systems Co | Variable flow rate spray gun with pressure relief |
| US3888421A (en) * | 1974-04-22 | 1975-06-10 | Beatrice Foods Co | Gun type fluid control device |
| US4483483A (en) * | 1980-11-12 | 1984-11-20 | Champion Spark Plug Company | Gun for supplying compressed fluid |
| US5232161A (en) * | 1991-05-13 | 1993-08-03 | Goldblatt Tool Company | Texture material application device |
| US9878336B2 (en) | 2006-12-05 | 2018-01-30 | Sata Gmbh & Co. Kg | Fluid reservoir for a paint spray gun |
| US9327301B2 (en) | 2008-03-12 | 2016-05-03 | Jeffrey D. Fox | Disposable spray gun cartridge |
| US8925836B2 (en) | 2008-10-29 | 2015-01-06 | Sata Gmbh & Co. Kg | Gravity cup for a paint sprayer |
| US20110174901A1 (en) * | 2008-10-29 | 2011-07-21 | Peter Dettlaff | Gravity cup for a paint sprayer |
| US9533317B2 (en) | 2009-07-08 | 2017-01-03 | Sata Gmbh & Co. Kg | Paint spray gun |
| EP2536509B1 (en) * | 2010-02-15 | 2018-04-11 | Coatings Foreign IP Co. LLC | Two-component spray device and use thereof |
| US9782784B2 (en) | 2010-05-28 | 2017-10-10 | Sata Gmbh & Co. Kg | Nozzle head for a spray device |
| US9782785B2 (en) | 2010-12-02 | 2017-10-10 | Sata Gmbh & Co. Kg | Spray gun and accessories |
| US10189037B2 (en) | 2011-06-30 | 2019-01-29 | Sata Gmbh & Co. Kg | Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods |
| USD740393S1 (en) | 2013-09-27 | 2015-10-06 | Sata Gmbh & Co. Kg | Paint spray gun |
| US9409197B2 (en) | 2013-12-18 | 2016-08-09 | Sata Gmbh & Co. Kg | Air nozzle closure for a spray gun |
| USD770593S1 (en) | 2014-07-31 | 2016-11-01 | Sata Gmbh & Co. Kg | Paint spray gun |
| USD798419S1 (en) | 2014-07-31 | 2017-09-26 | Sata Gmbh & Co. Kg | Paint spray gun |
| USD835235S1 (en) | 2014-07-31 | 2018-12-04 | Sata Gmbh & Co. Kg | Paint spray gun |
| USD758537S1 (en) | 2014-07-31 | 2016-06-07 | Sata Gmbh & Co. Kg | Paint spray gun rear portion |
| US10702879B2 (en) | 2014-07-31 | 2020-07-07 | Sata Gmbh & Co. Kg | Spray gun manufacturing method, spray gun, spray gun body and cover |
| USD768820S1 (en) | 2014-09-03 | 2016-10-11 | Sata Gmbh & Co. Kg | Paint spray gun with pattern |
| US11141747B2 (en) | 2015-05-22 | 2021-10-12 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun |
| US10464076B2 (en) | 2015-12-21 | 2019-11-05 | Sata Gmbh & Co. Kg | Air cap and nozzle assembly for a spray gun, and spray gun |
| US10471449B2 (en) | 2016-08-19 | 2019-11-12 | Sata Gmbh & Co. Kg | Air cap arrangement and spray gun |
| US10835911B2 (en) | 2016-08-19 | 2020-11-17 | Sata Gmbh & Co. Kg | Trigger for a spray gun and spray gun having same |
| US11801521B2 (en) | 2018-08-01 | 2023-10-31 | Sata Gmbh & Co. Kg | Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun |
| US11826771B2 (en) | 2018-08-01 | 2023-11-28 | Sata Gmbh & Co. Kg | Set of nozzles for a spray gun, spray gun system, method for embodying a nozzle module, method for selecting a nozzle module from a set of nozzles for a paint job, selection system and computer program product |
| US11865558B2 (en) | 2018-08-01 | 2024-01-09 | Sata Gmbh & Co. Kg | Nozzle for a spray gun, nozzle set for a spray gun, spray guns and methods for producing a nozzle for a spray gun |
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