US3274860A - Controllable reciprocator - Google Patents

Controllable reciprocator Download PDF

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Publication number
US3274860A
US3274860A US353837A US35383764A US3274860A US 3274860 A US3274860 A US 3274860A US 353837 A US353837 A US 353837A US 35383764 A US35383764 A US 35383764A US 3274860 A US3274860 A US 3274860A
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US
United States
Prior art keywords
stem
frame
stroke
driving lever
connecting rod
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
Application number
US353837A
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English (en)
Inventor
William D Gauthier
Kock Erhard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DeVilbiss Co
Original Assignee
DeVilbiss Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DeVilbiss Co filed Critical DeVilbiss Co
Priority to US353837A priority Critical patent/US3274860A/en
Priority to GB49655/64A priority patent/GB1043790A/en
Priority to BE657639D priority patent/BE657639A/xx
Priority to FR289A priority patent/FR1419252A/fr
Priority to DE19641577679 priority patent/DE1577679A1/de
Priority to CH16765A priority patent/CH424554A/de
Priority to SE3750/65A priority patent/SE301926B/xx
Application granted granted Critical
Publication of US3274860A publication Critical patent/US3274860A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • 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
    • B05B13/0278—Arrangement or mounting of spray heads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
    • Y10T74/1608—Constant length stroke with means to displace end limits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
    • Y10T74/1625—Stroke adjustable to zero and/or reversible in phasing
    • Y10T74/1642—Device driven from selected points on oscillating link
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18176—Crank, pitman, lever, and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18184—Crank, pitman, and lever
    • Y10T74/182—Multiple levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/206—Adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2154—Counterbalanced
    • Y10T74/2156—Weight type
    • Y10T74/2157—Rotating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2179—Adjustable

Definitions

  • This invention relates to a mechanism for imparting a controllable reciprocatory movement to one or a plurality of coating material issuing devices.
  • the invention is primarily directed to a means to reciprocate spray guns for the deposition of coating materials such as paints and lacquers, although it is readily usable with apparatus for depositing dry coating materials as well.
  • the specific application of the invention is directed to the reciprocation of electrostatically charged spray guns for liquid coating materials.
  • the present invention provides a reciprocator on which one or more electrostatically charged spray guns may be mounted.
  • a single electrostatic installation will frequently be called upon to coat many types and sizes of workpieces, it is desirable to be able to make adjustments in the stroke of the reciprocator on which the electrostatic spray guns are mounted.
  • Two major adjustments that are required are the length of the reciprocating stroke and the elevation of the mid-point of such stroke. It is desirable that provision be made for making these adjustments without shutting the machine down or in any way interrupting the machine operation.
  • the primary object of the present invention is to provide a controllable reciprocator for mounting one or a plurality of electrostatic spray guns which can be adjusted while in operation to vary the length of the reciprocating stroke and the center of the reciprocating motion.
  • FIGURE 1 is a side elevational view, partially diagrammatic, showing a mechanism embodying the present invention
  • FIG. 3 is a fragmentary view, with parts in section, taken on line 3-3 of FIG. 1;
  • FIG. 7 is a sectional view taken on line 7-7 of FIG. 6;
  • FIG. 8 is a fragmentary sectional view taken on line -8-8 of FIG. 1.
  • the spray guns carried thereby are indicated at G and may be of any suitable type. Electrostatic charging of the guns is accomplished by a power pack P.
  • the stem 16 has spaced upper and lower brackets 17 and 18 that are pinned to the respective arms 13 and 14 so that the stem will follow an essentially vertical reciprocatory movement as the arms 13 and 14 pivot about their respective centers. It is desirable that the length of the arms 13 and 14 be such that when the apparatus is in motion there is no significant change in the distance between the spray guns and the work. This distance need not vary more than an inch or so with a reciprocator stroke length of fifteen inches.
  • the lower insulating arm 13 is received in a box frame member 19, and a transverse bearing or shaft 20 extends through the box frame member and is journaled in pillow blocks 21 at each side, bolted to the channel support 12.
  • the box frame member 19 also forms the forward connecting point for a drive arm 22 which extends rearwardly of the support member 12 and is thus functionally integral with the lower insulating arm 13.
  • the drive arm 22 is made arcuate and is provided with gear teeth 24 on its lower edge, the drive arm being essentially rectangular in cross section.
  • the center of the arc of the arm 22 is about at the neutral position of the drive means therefor.
  • An adjusting pinion 25 meshes with the drive arm gear teeth 24 and is carried by a yoke 26 which extends over the arm 22 and is made up of spaced plates which lie closely adjacent the side walls of the arm 22.
  • the yoke 26 is driven by a connecting rod 27 and imparts movement to the drive arm 22 in a manner hereinafter described. As best shown in FIGS.
  • the connecting rod 27 has a bearing connection 28 at its upper end with a pin 29 extending laterally of the bearing and received through the yoke 26 with a spacer collar 30 between the depending arms of the yoke and the entire pin, yoke and collar assembly being held together by a clamp nut 31.
  • Anti-friction rollers 32 and 33 are provided to facilitate the movement of the yoke with respect to the arm during adjustment as hereinafter described.
  • the adjusting pinion 25 is provided with a hub extension 35 having a cross slot 36 in its exposed face which cooperates with a cross tooth 37 on a crank 38.
  • the crank is provided with a laterally extending handle 39 ice by which its position may be changed by the operator.
  • the cross tooth 37 is engaged in the cross slot 36 the operator can turn the adjusting gear 25 along the teeth 24 formed on the lower side of the drive arm 22 and in this manner change the effective point of connection between the connecting rod 27 and the drive arm 22.
  • any suitable clamping means may be used.
  • the shaft of the adjusting crank is made hollow and the adjusting pinion 25 is likewise made hollow so that a long bolt 40 may pass through one of the arms of the yoke 26, through the pinion 25, through the shaft of the adjusting crank and into threaded engagement with a clamp member 41.
  • the clamp member 41 has outwardly projecting, relatively long arms 42 so that it may be clamped in place with substantial force by the operator.
  • the connecting rod 27 engages an eccentric 50 (FIG. 1) carried on a plate 52 which is keyed or otherwise fixed to a drive shaft extending from a reduction gear 53 driven by a motor 54.
  • an eccentric 50 (FIG. 1) carried on a plate 52 which is keyed or otherwise fixed to a drive shaft extending from a reduction gear 53 driven by a motor 54.
  • the motor assembly comprising not only the motor 54 but the gear reducer and eccentric 52 are all carried by a motor base 56.
  • the motor base 56 is provided with laterally extending flanges 58 which engage under gibs or guides 59 on an inclined support 60.
  • the motor base is provided with a nut 61 meshing with an adjusting lead screw 62 having a handle 63 at its exposed end.
  • the lead screw 62 will move the motor base inwardly and outwardly along the guide members 59 and thus adjust the location of the motor and drive assembly with respect to the support 12 and the fulcrum or bearing 20 on which the lower insulating arm 13 and the drive arm 22 are mounted.
  • the mechanism so far described provides for two major adjustments of the motion of the gun stem 16.
  • the extent of the stroke of the stem 16 may be changed or adjusted without making any great change in the position of the mid-point of the reciprocatory stroke. This follows largely because of the arcuate configuration of the drive arms 22 which is concave about a center near the neutral position of adjustment of the drive means.
  • the center line, or the location of the mid-point of the stroke of the stem 16 may also be adjusted While maintaining essentially the same length of reciprocation of the stem 16.
  • the effective limits of the stroke may be changed by moving the point of connection to the drive arm 22 between points designated A and B.
  • the effective length of the lever arm of the system is short, as when point A on the driving side of the stem approaches the fulcrum 20 the stroke of the stem 16 will be long, between the limits shown by the dimension designation A in FIG. 4.
  • the lever arm represented by the drive arm 22 is long with relation to the fulcrum 20 and'the stroke of the stem 16 is thus shortened.
  • the dimension line B in FIG. 4 essentially indicates the diminished stroke. It will be seen from an .inspection of FIG. 4 that the center 'line of the reciprocatory motion has not been changed to any significant extent by this adjustment. The fact that the parts are moving during the time this adjustment is made does not interfere with the ease of adjustment at a normal operating frequency.
  • the adjustment of the location of the midpoint of the reciprocatory stroke is indicated by the diagram in FIG. 5.
  • the location of the connection to the drive arm 22 remains stationary and adjustment is made in the location of the center of the drive eccentric 52. This is done by moving the motor base in and out to move along its guides 59 closer to or farther from the support 12 on which the fulcrum 20 is located.
  • a neutral position is indicated at O and the center line of this position is shown in full lines on the intersection between the lower arm 13 and the stem 16.
  • This center line can be moved down (indicated by the sign) by moving the motor and its drive mechanism upwardly on the inclined plane represented by the base 60. This is done, of course, by rotation of handle 63 and lead screw 62.
  • the mounting block 104 is held slidably adjacent the stem 16 by a U-shaped strap 107 that is bolted to the block and surrounds the stem 16.
  • a detent 108 is provided in the block and is urged inwardly by a spring 109 so that the detent enters one of the openings in the stem to maintain the vertical adjustment of the gun mount.
  • a handle 110 is provided for the detent and, by pulling out on the handle, the operator can adjust the vertical position of the gun mount, within the limits defined by the spacing of the openings 100 that are formed in the stem. It will be apparent that any suitable gun mounting mechanism may be used.
  • the extent of the stroke imparted to the stem 16 and hence to the guns may be adjusted by the mechanism originating in crank 39 while the center position of the reciprocating stroke is adjusted by turning the motor base assembly in and out through lead screw 62.
  • changes in the spray location may be made to accommodate the coating of parts of varying height and varying location with respect to the spraying mechanism without shutting the machine down.
  • the reciprocating mechanism is especially suited for blending the spray patterns of a plurality of associated electrostatic spray guns.
  • a mechanism for reciprocating an electrostatic spray gun or the like comprising a frame, spaced parallel arms pivoted on spaced points on said frame, a gun mounting stem connecting said arms, one of said arms extending on the opposite side of said frame to provide a driving lever for said stem fulcrumed on said frame, drive means to reciprocate said driving lever, said drive means comprising a drive motor, an eccentric driven by said motor, and a connecting rod connecting said eccentric and said driving lever, and means to move said drive motor and eccentric in an inclined direction with respect to said frame to raise and lower said eccentric with respect to said fulcrum to vary the midpoint of said reciprocating movement without significantly changing the length of said reciprocating stroke.
  • a mechanism for reciprocating an electrostatic spray gun or the like comprising a frame, spaced parallel arms pivoted on spaced points on said frame, said arms being of equal length, a gun mounting stem connecting said arms and held thereby in a position parallel to said frame, one of said arms extending on the opposite side of said frame to provide a driving lever for said stem fulcrumed on said frame, drive means to reciprocate said driving lever comprising a drive motor, an eccentric driven by said motor and a connecting rod between said eccentric and said driving lever, a releasable clamp connection between said connecting rod and said driving lever whereby said driving means is adjustable towards and away from said fulcrum to vary the length of the reciprocating stroke of said stem, additional means to adjust said drive means by moving said motor with respect to said fulcrum to vary the midpoint of said reciprocating movement without significantly changing the length of said reciprocating stroke, and said driving lever being arcuate about a center near the midpoint of the adjustment of said additional means whereby changing the point of connection between said connecting rod and said driving lever does not significantly change
  • a mechanism for reciprocating an electrostatic spray gun or the like comprising a frame, spaced parallel arms pivoted on spaced points on said frame, a gun mounting stem connecting said arms, one of said arms extending on the opposite side of said frame to provide a driving lever for said stem fulcrumed on said frame, drive means ineluding a connecting rod to reciprocate said driving lever, means to adjust the point of connection between said connecting rod and said driving lever towards and away from said fulcrum to vary the length of the reciprocating stroke of said stem, and additional means to adjust the position of the driven end of said connecting rod about said fulcrum to vary the midpoint of said reciprocating movement without significantly changing the length of said reciprocating stroke, said driving lever being arcuate about a center near the midpoint of the adjustment of said additional means.

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  • Spray Control Apparatus (AREA)
US353837A 1964-03-23 1964-03-23 Controllable reciprocator Expired - Lifetime US3274860A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US353837A US3274860A (en) 1964-03-23 1964-03-23 Controllable reciprocator
GB49655/64A GB1043790A (en) 1964-03-23 1964-12-07 Improvements in and relating to a mechanism having a controllable movement of oscillatory translation
BE657639D BE657639A (xx) 1964-03-23 1964-12-28
FR289A FR1419252A (fr) 1964-03-23 1964-12-29 Mécanisme de communication d'un mouvement de va-et-vient réglable à des pistolets pulvérisateurs
DE19641577679 DE1577679A1 (de) 1964-03-23 1964-12-31 Vorrichtung zum gesteuerten Hin- und Herbewegen einer oder mehrerer,ein UEberzugsmaterial abgebender Vorrichtungen
CH16765A CH424554A (de) 1964-03-23 1965-01-07 Vorrichtung zum gesteuerten Hin- und Herbewegen einer oder mehrerer, ein Überzugsmaterial abgebender Vorrichtungen
SE3750/65A SE301926B (xx) 1964-03-23 1965-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353837A US3274860A (en) 1964-03-23 1964-03-23 Controllable reciprocator

Publications (1)

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US3274860A true US3274860A (en) 1966-09-27

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US353837A Expired - Lifetime US3274860A (en) 1964-03-23 1964-03-23 Controllable reciprocator

Country Status (7)

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US (1) US3274860A (xx)
BE (1) BE657639A (xx)
CH (1) CH424554A (xx)
DE (1) DE1577679A1 (xx)
FR (1) FR1419252A (xx)
GB (1) GB1043790A (xx)
SE (1) SE301926B (xx)

Cited By (29)

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US3674207A (en) * 1970-11-06 1972-07-04 Emidio J Carbonetti Jr Automated paint spray system
US3730433A (en) * 1971-06-14 1973-05-01 Ransburg Electro Coating Corp Improvements in and relating to the coating of articles
US3762248A (en) * 1971-10-07 1973-10-02 American Standard Inc Powered stop for bar cutting machines
US4048956A (en) * 1975-06-04 1977-09-20 Shell Internationale Research Maatschappij B.V. Apparatus for treating a surface
US4354455A (en) * 1981-02-17 1982-10-19 Rca Corporation Apparatus for oscillating a gas manifold in a rotary disc reactor
US4404870A (en) * 1981-06-18 1983-09-20 Ayakazu Atumaru Reciprocator for paint gun
US4762013A (en) * 1986-08-06 1988-08-09 The Devilbiss Company Reciprocating device for spray coating
US4788993A (en) * 1986-06-23 1988-12-06 Sherman Industries, Incorporated Vehicle reciprocating spray washing apparatus
US4911188A (en) * 1988-03-02 1990-03-27 Midwest Hydro-Blasting, Inc. Hydraulic ceiling-concrete remover
US5022927A (en) * 1988-03-02 1991-06-11 Midwest Hydro-Blasting, Inc. Method for hydraulic ceiling-concrete removal
US5110632A (en) * 1990-08-15 1992-05-05 Toyota Jidosha Kabushiki Kaisha Reciprocating painting method
US5358568A (en) * 1992-02-26 1994-10-25 Shimizu Corporation Spraying apparatus
US5860318A (en) * 1995-08-16 1999-01-19 Schroder Maschinenbau Gmbh Stroke adjustment device for pickling machines
WO2002060595A1 (en) * 2001-01-31 2002-08-08 Nordson Corporation Powder spray gun mount and cleaning arrangements
US20070289616A1 (en) * 2006-06-19 2007-12-20 Mark Vii Equipment Inc. Car wash apparatus with pivotable arms
US20080029135A1 (en) * 2006-06-19 2008-02-07 Mccadden Dennis R Car wash apparatus with pivotable arms
CN102771400A (zh) * 2012-08-13 2012-11-14 王程东 电动清扫机
US8726833B2 (en) 2012-03-07 2014-05-20 Adam G. Logan Painting system having a vehicle with lift structure, table actuator, and spray head
CN106513216A (zh) * 2016-11-01 2017-03-22 袁义智 一种绝缘子检修梯高效喷漆装置
CN108578887A (zh) * 2018-03-16 2018-09-28 曾敏 一种医疗用踏动机械式消毒液洗手设备
US10406549B2 (en) 2015-08-27 2019-09-10 Forjak Industrial, Inc. System for treating a surface
CN110369177A (zh) * 2019-08-01 2019-10-25 磐安西昂电子有限公司 一种汽车塑料件喷涂擦洗控制设备
CN111468339A (zh) * 2020-06-17 2020-07-31 汪涛 一种气门弹簧安装方向全自动色标设备
US10774549B2 (en) 2016-10-25 2020-09-15 Forjak Industrial, Inc. Apparatus for treating a surface and vehicle for same
CN113499900A (zh) * 2021-09-10 2021-10-15 江苏巨亨智能科技有限公司 一种用于电动车塑料外壳的喷漆装置
US11173511B2 (en) 2017-01-17 2021-11-16 Graco Minnesota Inc. Systems for automated mobile painting of structures
IT202100011129A1 (it) * 2021-04-30 2022-10-30 Todesco S R L Braccio di supporto per una o piu’ pistole di spruzzaggio per la verniciatura della pelle, nonche’ giostra rotativa e cabina di verniciatura che include tale braccio
US11850615B2 (en) 2015-08-27 2023-12-26 Forjak Industrial, Inc. System for treating a surface and components thereof
US11896987B1 (en) 2019-12-06 2024-02-13 Graco Minnesota Inc. Systems for high production exterior wall spraying

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Publication number Priority date Publication date Assignee Title
GB1300352A (en) * 1971-04-20 1972-12-20 Shell Int Research Apparatus for spraying a material
CN109107802A (zh) * 2018-10-23 2019-01-01 高小龙 一种环保高效型喷漆设备
CN109807011A (zh) * 2019-03-20 2019-05-28 冯斌 一种锯条表面自动喷漆装置
CN111760726A (zh) * 2020-05-28 2020-10-13 浙江格铭工艺品有限公司 一种竹木条加工用自动喷漆装置
CN112474138B (zh) * 2020-11-20 2022-02-22 河南汇邦智能装备有限公司 一种机器人涂覆装置及方法
CN112846701B (zh) * 2021-01-08 2022-04-05 南京林业大学 一种老人锻炼扭腰器金属转动盘制作成型机械
CN113426619B (zh) * 2021-06-25 2022-04-22 江苏耀坤液压股份有限公司 一种液压油管喷涂装置

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US3674207A (en) * 1970-11-06 1972-07-04 Emidio J Carbonetti Jr Automated paint spray system
US3730433A (en) * 1971-06-14 1973-05-01 Ransburg Electro Coating Corp Improvements in and relating to the coating of articles
US3762248A (en) * 1971-10-07 1973-10-02 American Standard Inc Powered stop for bar cutting machines
US4048956A (en) * 1975-06-04 1977-09-20 Shell Internationale Research Maatschappij B.V. Apparatus for treating a surface
US4354455A (en) * 1981-02-17 1982-10-19 Rca Corporation Apparatus for oscillating a gas manifold in a rotary disc reactor
US4404870A (en) * 1981-06-18 1983-09-20 Ayakazu Atumaru Reciprocator for paint gun
US4788993A (en) * 1986-06-23 1988-12-06 Sherman Industries, Incorporated Vehicle reciprocating spray washing apparatus
US4762013A (en) * 1986-08-06 1988-08-09 The Devilbiss Company Reciprocating device for spray coating
US4911188A (en) * 1988-03-02 1990-03-27 Midwest Hydro-Blasting, Inc. Hydraulic ceiling-concrete remover
US5022927A (en) * 1988-03-02 1991-06-11 Midwest Hydro-Blasting, Inc. Method for hydraulic ceiling-concrete removal
US5110632A (en) * 1990-08-15 1992-05-05 Toyota Jidosha Kabushiki Kaisha Reciprocating painting method
US5358568A (en) * 1992-02-26 1994-10-25 Shimizu Corporation Spraying apparatus
US5860318A (en) * 1995-08-16 1999-01-19 Schroder Maschinenbau Gmbh Stroke adjustment device for pickling machines
WO2002060595A1 (en) * 2001-01-31 2002-08-08 Nordson Corporation Powder spray gun mount and cleaning arrangements
US20040065752A1 (en) * 2001-01-31 2004-04-08 Mather Brian D. Powder spray gun mount and cleaning arrangements
US7172138B2 (en) 2001-01-31 2007-02-06 Nordson Corporation Powder spray gun mount and cleaning arrangements
US20080029135A1 (en) * 2006-06-19 2008-02-07 Mccadden Dennis R Car wash apparatus with pivotable arms
US20070289616A1 (en) * 2006-06-19 2007-12-20 Mark Vii Equipment Inc. Car wash apparatus with pivotable arms
US20070295374A1 (en) * 2006-06-19 2007-12-27 Mccadden Dennis R Car wash apparatus with pivotable arms
US8726833B2 (en) 2012-03-07 2014-05-20 Adam G. Logan Painting system having a vehicle with lift structure, table actuator, and spray head
US9393594B2 (en) 2012-03-07 2016-07-19 Forjak Industrial Llc System and method for painting a structure
US10179344B2 (en) 2012-03-07 2019-01-15 Forjak Industrial, Inc. System and method for painting a structure
CN102771400A (zh) * 2012-08-13 2012-11-14 王程东 电动清扫机
US10406549B2 (en) 2015-08-27 2019-09-10 Forjak Industrial, Inc. System for treating a surface
US11850615B2 (en) 2015-08-27 2023-12-26 Forjak Industrial, Inc. System for treating a surface and components thereof
US10774549B2 (en) 2016-10-25 2020-09-15 Forjak Industrial, Inc. Apparatus for treating a surface and vehicle for same
US11946268B2 (en) 2016-10-25 2024-04-02 Forjak Industrial, Inc. System for treating a surface
CN106513216A (zh) * 2016-11-01 2017-03-22 袁义智 一种绝缘子检修梯高效喷漆装置
US11173511B2 (en) 2017-01-17 2021-11-16 Graco Minnesota Inc. Systems for automated mobile painting of structures
CN108578887B (zh) * 2018-03-16 2021-03-26 青岛大学附属医院 一种医疗用踏动机械式消毒液洗手设备
CN108578887A (zh) * 2018-03-16 2018-09-28 曾敏 一种医疗用踏动机械式消毒液洗手设备
CN110369177A (zh) * 2019-08-01 2019-10-25 磐安西昂电子有限公司 一种汽车塑料件喷涂擦洗控制设备
US11896987B1 (en) 2019-12-06 2024-02-13 Graco Minnesota Inc. Systems for high production exterior wall spraying
CN111468339B (zh) * 2020-06-17 2021-02-19 浙江永美科技股份有限公司 一种气门弹簧安装方向全自动色标设备
CN111468339A (zh) * 2020-06-17 2020-07-31 汪涛 一种气门弹簧安装方向全自动色标设备
IT202100011129A1 (it) * 2021-04-30 2022-10-30 Todesco S R L Braccio di supporto per una o piu’ pistole di spruzzaggio per la verniciatura della pelle, nonche’ giostra rotativa e cabina di verniciatura che include tale braccio
CN113499900A (zh) * 2021-09-10 2021-10-15 江苏巨亨智能科技有限公司 一种用于电动车塑料外壳的喷漆装置

Also Published As

Publication number Publication date
GB1043790A (en) 1966-09-28
DE1577679A1 (de) 1971-12-02
CH424554A (de) 1966-11-15
BE657639A (xx) 1965-06-28
FR1419252A (fr) 1965-11-26
SE301926B (xx) 1968-06-24

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