US3924784A - Stripe-adjusting apparatus for spraying machine - Google Patents

Stripe-adjusting apparatus for spraying machine Download PDF

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Publication number
US3924784A
US3924784A US549812A US54981275A US3924784A US 3924784 A US3924784 A US 3924784A US 549812 A US549812 A US 549812A US 54981275 A US54981275 A US 54981275A US 3924784 A US3924784 A US 3924784A
Authority
US
United States
Prior art keywords
nozzle
plate
spraying machine
stripe
opening
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
US549812A
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English (en)
Inventor
Thomas J Smrt
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.)
FOX VALLEY MARKETING SYSTEMS Inc
Original Assignee
Smrt Thomas John
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 Smrt Thomas John filed Critical Smrt Thomas John
Priority to US549812A priority Critical patent/US3924784A/en
Priority to CA226,597A priority patent/CA1008036A/en
Priority to GB1984675A priority patent/GB1468613A/en
Priority to JP50059179A priority patent/JPS5241483B2/ja
Priority to FR7516949A priority patent/FR2300623A1/fr
Priority to DE2526576A priority patent/DE2526576C3/de
Application granted granted Critical
Publication of US3924784A publication Critical patent/US3924784A/en
Assigned to FOX VALLEY MARKETING SYSTEMS, INC., reassignment FOX VALLEY MARKETING SYSTEMS, INC., ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SMRT, THOMAS J.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/26—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operating automatically, e.g. periodically
    • B65D83/267—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operating automatically, e.g. periodically by a separate device actuated by repeated, e.g. human, input, e.g. by a moving wing of a door or window, a ringing doorbell, a flushing toilet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
    • B05B12/34—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed movable relative to the spray area
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
    • E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
    • E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
    • E01C23/227—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying the marking material being supplied in aerosol containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/201—Lever-operated actuators
    • B65D83/202—Lever-operated actuators combined with a hand grip
    • B65D83/203—Lever-operated actuators combined with a hand grip comprising an extension rod located between the aerosol container and the hand grip

Definitions

  • An aerosol spraying machine is provided with an apparatus for adjusting the width of the stripe sprayed by the machine.
  • the spraying machine includes an aerosol can having a rotatable nozzle with an elongated spraying orifice and an actuating member for moving the nozzle to spray the contents of the can.
  • the stripeadjusting apparatus includes a. plate rotatably mounted on the actuating member, and the nozzle extends through an opening in the plate and is engageable by the periphery of the opening so that rotation of the plate rotates the nozzle.
  • the present invention provides an apparatus for adjustingthe width of a stripe sprayed by such a machine.
  • a flat plate is rotatably secured to the actuating member of the sprayingmachine and is provided with an opening corresponding to the outer periphery of the nozzle.
  • the nozzle and its elongated slot are also rotated, and the effective width of the orifice, i.e., the dimension extending perpendicular to the direction in which the machine is moving, is varied. If the nozzle has a rectangular orifice which extends perpendicularly to the direction of movement, rotation of the plate and nozzle first increases the width of the stripe and then progressively decreases the width of the stripe until the nozzle is rotated 90.
  • FIG. 1 is a fragmentary top plan view of a machine equipped witha stripe-adjusting apparatus formed in accordance with the invention
  • FIG. 2 is a fragmentary sectional view taken along the line 2-2 of FIG. 1';
  • FIG. 3 is a view similar to FIG. 1 of a modified form of stripe-adj usting apparatuses
  • FIG. 4 is a fragmentary sectional view taken along the line 4-4 of FIG. 3;
  • FIG. 5 is a fragmentary bottom plan view taken along the line 5-5 of FIG. 4;
  • FIG. 6 is a plan view of a rectangular nozzle illustrated in phantom in FIGS. 1 and 2 in which the nozzle extends perpendicular to the direction in which the spraying machine moves;
  • FIGS. 7-12 are plan views of the nozzle rotated 10, 45, 60, 70, 80, and 90, respectively, from the position of FIG. 6.
  • the numeral 10 designates a spraying apparatus identical to the spraying apparatus 10 described in US. Pat. No. 3,796,353.
  • a spraying machine includes a wheel-equipped frame 11, a front wall 12 and a wall 13 which extends parallel to the front wall, and a pair of can-confining walls 14 and 15 which extend between the walls 12 and 13.
  • the walls 12-15 provide a rectangular chamber 16 for holding a conventional aerosol spray can 17 illustrated in phantom in FIG. 2.
  • a bottom wall 18 extends rearwardly from the wall 13.
  • the aerosol can includes a valve-actuating stem 19 which is generally aligned with the axis of the can, and an elongated valve nozzle or actuator 20 is rotatably mounted on the stem.
  • the valve of the aerosol can is of the type that is opened when the: stem is tilted or moved laterally or perpendicularly with respect to the axis of the can.
  • the nozzle and valve stem are moved laterally by a slide plate 22 which is slidably mounted on the frame below the bottom wall 18.
  • the slide plate includes an elongated sliding or attaching portion 23 (FIG. 1) and a generally rectangular actuating portion 24 which extends parallel to the slide portion but which is offset downwardly therefrom by a connecting portion 25 (FIG. 2).
  • the actuating portion is provided with a rectangular opening 26, and the front end of the slide plate terminates in a downwardly extending flange 27.
  • a generally rectangular plate 29 is rotatably attached to the top of the actuating portion 24 of the slide plate by a pair of rivets or pins 30 which extend through arcuate slots 31 in plate 29. Each of the slots extends through an arc of and the plate 29 is rotatable 90 counterclockwise from the position illustrated in FIG. 1.
  • the plate is provided with a rectangular opening 32 which has a periphery corresponding to the outer periphery of the nozzle.
  • the plate 29 is rotatable by a crank 33 and a link 34.
  • the crank includes a handle portion 35, an elongated central portion 36, and a crank arm 37 which terminates in a downwardly extending end 38 which extends through one end of the line 34.
  • a cotter pin 39 retains the end portion 38 within the link.
  • the crank is rotatably supported in a position in which the central portion 36 extends parallel to the axis of the aerosol can by upper and lower brackets 40 and 41 which are secured to the wall 15.
  • a bushing 42 is mounted on the upper bracket and engages the handle portion 35 to maintain the crank in the proper position.
  • the upper bracket is provided with four openings 43 which are designated by the numbers 1 through 4, and the handle portion 35 terminates in a downwardly extending locking portion 44 which can be inserted into the desired opening.
  • the link 34 is rotatably secured to the plate 29 by a pin 45, and movement of the link to the left in FIG. 1 will rotate the plate counterclockwise.
  • the nozzle 20 When the aerosol can is positioned in the spraying machine, the nozzle 20 extends through the opening 32 in the plate 29 and into the opening 26 of the slide plate. Since the periphery of the opening 32 corresponds to the outer periphery of the nozzle, the nozzle is non-rotatably engaged by the plate 29 and will rotate on the valve stem 19 as the plate rotates. The position of the slide plate 22 and the plate 29 should be adjusted before the can is inserted so that the rotational center of the plate 29 corresponds to the axis of the can.
  • the long dimension of the nozzle extends perpendicularly to the direction in which the spraying machine is advanced, indicated by the arrow A.
  • the contents of the aerosol can are sprayed by moving the slide plate 22 rearwardly as described in US. Pat. No. 3,796,353.
  • the plate 29 is moved rearwardly with the slide plate 22, and the nozzle and the valve stem 19 move with the plate 29 to open the valve.
  • the nozzle illustrated in phantom in FIG. 1 and in solid outline in FIGS. 6-12 has an elongated rectangular spraying orifice 47, and the spraying orifice will lay down a broad stripe of sprayed material as the machine advances.
  • the width of the stripe can be varied by adjusting the crank 33.
  • the lower end portion of the crank extends below the link 34 a sufficient distance to permit the crank to be raised until the locking portion 44 is withdrawn from the opening in the upper bracket.
  • the handle portion 35 can then be swung to bring the locking portion into alignment with one of the openings 43, which are arranged along an arc, and the crank is then lowered to lock it in the desired position.
  • Rotation of the crank moves the link 34 and thereby rotates the stripe-adjusting plate 29 on the slide plate 22 which in turn rotates the nozzle on the valve stem 19.
  • the long dimension of the spraying orifice extends at an acute angle to the direction in which the machine advances, and the width of the stripe will progressively decrease as the crank moves from position 1 to position 4.
  • the nozzle was always rotated by the slide plate to a position in which the long dimension of the nozzle extended perpendicular to the direction in which the machine advanced.
  • the stripe-adjusting plate holds the nozzle in the desired angular position as the stripe-adjusting plate is moved rearwardly to open the valve.
  • the apparatus illustrated in FIG. 1 can adjust the stripe to four widths, represented by positions 1 to 4. However, greater variability can be obtained if desired.
  • FIGS. 6l 2 illustrate a nozzle 20 in seven different positions.
  • the long dimension x of the orifice 47 extends perpendicular to the direction in which the machine advances, and the width W of the sprayed stripe is equal to the dimension x.
  • the nozzle is rotated 10, 45, 60, 70, 80, and 90 from the position of FIG. 6.
  • the width W of the stripe in each position can be calculated by the equation:
  • a modified stripe-adjusting apparatus is illustrated in FIGS. 3-5.
  • a stripe-adjusting plate 50 is rotatably mounted on the slide plate 22 by a bolt 51 which extends through the arcuate slot 52 in the plate 50.
  • the plate 50 is provided with a rectangular opening 53 similar to the opening 32 previously described, and the nozzle 20 (FIG. 4) extends through the'opening 53 and the opening in the slide plate.
  • the position of the plate 50 is adjusted by a handle portion 54 which extends outwardly from the main portion of the plate.
  • the center of the arc along which the slot 52 extends corresponds to the center of the rectangular opening 53 and the axis of the can, and the plate 50 can be rotated about the axis of the can by moving the handle 54.
  • the bottom of the slide plate 22 (FIG. is provided with marks numbered from 1 to 4 to indicate the position of the opening 53 of the stripe-adjustin g plate 50.
  • the nozzle When the handle is aligned with the reference mark designated by the numeral 4, the nozzle is positioned in a position in which the elongated orifice extends perpendicular to the direction in which the machine is advanced, and when the handle is aligned with the reference mark designated by the numeral 1, the orifice will extend substantially parallel to the direction in which the spraying machine is advanced.
  • the plate 50 is locked in the desired position by a wing nut 55 which, in cooperation with the bolt 51, clamps the plates 50 and 22 together.
  • the aerosol can including an actuating stem and a nozzle rotatably mounted on the actuating stem and having an elongated spraying orifice
  • the spraying machine including an actuating member slidably mounted on the spraying machine for movement in a direction generally perpendicular to the actuating stem
  • a stripeadjusting apparatus for varying the width of a stripe of material sprayed by the aerosol can comprising a nozzle-engaging member mounted on the spraying machine for rotation about an axis extending generally parallel to the actuating stem, the nozzle-engaging member having means for engaging the nozzle for rotating the nozzle with the nozzle-engaging member as the nozzle-engaging member is rotated whereby the rectangular spraying orifice of the nozzle can be rotated about said axis.
  • the nozzle has a generally rectangular outer periphery and the nozzleengaging member is provided with a generally rectangular opening corresponding to the outer periphery of the nozzle which non-rotatably receives the nozzle, the means for engaging the nozzle being provided by the periphery of the opening in the nozzle-engaging member.
  • the nozzleengaging member comprises a plate rotatably mounted on the spraying machine and provided with an opening through which the nozzle extends, the means for engaging the nozzle being provided by the periphery of the opening, and means mounted on the spraying machine for rotating the plate.
  • the means for rotating the plate includes a crank rotatably mounted on the spraying machine for rotation about an axis extending parallel to the rotational axis of the plate.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Catching Or Destruction (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
US549812A 1975-02-14 1975-02-14 Stripe-adjusting apparatus for spraying machine Expired - Lifetime US3924784A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US549812A US3924784A (en) 1975-02-14 1975-02-14 Stripe-adjusting apparatus for spraying machine
CA226,597A CA1008036A (en) 1975-02-14 1975-05-09 Stripe-adjusting apparatus for spraying machine
GB1984675A GB1468613A (en) 1975-02-14 1975-05-12 Spraying machine equipped with a pressurised aerosol spray can
JP50059179A JPS5241483B2 (de) 1975-02-14 1975-05-17
FR7516949A FR2300623A1 (fr) 1975-02-14 1975-05-30 Appareil de reg
DE2526576A DE2526576C3 (de) 1975-02-14 1975-06-13 Streifen-Sprühvorrichtung mit einem Aerosolsprühkanister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US549812A US3924784A (en) 1975-02-14 1975-02-14 Stripe-adjusting apparatus for spraying machine

Publications (1)

Publication Number Publication Date
US3924784A true US3924784A (en) 1975-12-09

Family

ID=24194470

Family Applications (1)

Application Number Title Priority Date Filing Date
US549812A Expired - Lifetime US3924784A (en) 1975-02-14 1975-02-14 Stripe-adjusting apparatus for spraying machine

Country Status (6)

Country Link
US (1) US3924784A (de)
JP (1) JPS5241483B2 (de)
CA (1) CA1008036A (de)
DE (1) DE2526576C3 (de)
FR (1) FR2300623A1 (de)
GB (1) GB1468613A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087048A (en) * 1977-03-01 1978-05-02 Smrt Thomas John Spraying apparatus
US4126273A (en) * 1977-02-22 1978-11-21 Smrt Thomas John Actuator and actuator-orientator assembly for aerosol spray cans
FR2439723A1 (fr) * 1978-10-24 1980-05-23 Smrt Thomas John Dispositif forme d'un poussoir et d'un organe orienteur pour recipient destine a la projection d'un produit, notamment d'un aerosol
US5324505A (en) * 1988-12-12 1994-06-28 Henkel Kommanditgeselschaft Auf Aktien Striped, multicolored toothpaste and dispenser therefor
AU675002B2 (en) * 1993-10-21 1997-01-16 Thomas John Smrt Actuator for aerosol containers and corresponding base
CN104863043A (zh) * 2015-03-29 2015-08-26 李澜 手推式场地画线器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845151A1 (de) * 1978-10-17 1980-04-30 Thomas John Smrt Betaetigungs- und ausrichtungsvorrichtung fuer eine spruehdose
JP4832661B2 (ja) * 2000-10-17 2011-12-07 株式会社ダイゾー 回転式エアゾール製品
DE10245324A1 (de) * 2002-09-27 2004-04-08 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
CN112064549B (zh) * 2020-08-18 2022-02-11 广平县隆合新能源销售有限公司 一种道牙清洁设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278948A (en) * 1939-03-22 1942-04-07 Prismo Holding Corp Surface marking apparatus
US2377780A (en) * 1943-09-22 1945-06-05 William H Hann Tennis court marker
US3352283A (en) * 1965-09-22 1967-11-14 Cooper Stanley Company Inc Striping device
US3796353A (en) * 1972-12-29 1974-03-12 T Smrt Sprayer with wind screen and adjustable wheels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278948A (en) * 1939-03-22 1942-04-07 Prismo Holding Corp Surface marking apparatus
US2377780A (en) * 1943-09-22 1945-06-05 William H Hann Tennis court marker
US3352283A (en) * 1965-09-22 1967-11-14 Cooper Stanley Company Inc Striping device
US3796353A (en) * 1972-12-29 1974-03-12 T Smrt Sprayer with wind screen and adjustable wheels

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126273A (en) * 1977-02-22 1978-11-21 Smrt Thomas John Actuator and actuator-orientator assembly for aerosol spray cans
US4087048A (en) * 1977-03-01 1978-05-02 Smrt Thomas John Spraying apparatus
FR2400964A1 (fr) * 1977-03-01 1979-03-23 Smrt Thomas John Cartouche contenant une matiere a pulveriser, destinee a etre utilisee sur un appareil de pulverisation
FR2405753A1 (fr) * 1977-03-01 1979-05-11 Smrt Thomas John Appareil de pulverisation et cartouche contenant une matiere a pulveriser destinee a la mise en oeuvre de cet appareil
FR2439723A1 (fr) * 1978-10-24 1980-05-23 Smrt Thomas John Dispositif forme d'un poussoir et d'un organe orienteur pour recipient destine a la projection d'un produit, notamment d'un aerosol
US5324505A (en) * 1988-12-12 1994-06-28 Henkel Kommanditgeselschaft Auf Aktien Striped, multicolored toothpaste and dispenser therefor
AU675002B2 (en) * 1993-10-21 1997-01-16 Thomas John Smrt Actuator for aerosol containers and corresponding base
AU686964B2 (en) * 1993-10-21 1998-02-12 Thomas John Smrt A system for applying a mark
CN104863043A (zh) * 2015-03-29 2015-08-26 李澜 手推式场地画线器

Also Published As

Publication number Publication date
JPS5194112A (de) 1976-08-18
JPS5241483B2 (de) 1977-10-19
FR2300623B1 (de) 1978-02-24
DE2526576A1 (de) 1976-08-26
FR2300623A1 (fr) 1976-09-10
DE2526576B2 (de) 1979-12-06
DE2526576C3 (de) 1980-08-21
GB1468613A (en) 1977-03-30
CA1008036A (en) 1977-04-05

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Legal Events

Date Code Title Description
AS Assignment

Owner name: FOX VALLEY MARKETING SYSTEMS, INC.,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SMRT, THOMAS J.;REEL/FRAME:005238/0213

Effective date: 19881116