US2354898A - Mechanical paintbrush cleaner - Google Patents
Mechanical paintbrush cleaner Download PDFInfo
- Publication number
- US2354898A US2354898A US469851A US46985142A US2354898A US 2354898 A US2354898 A US 2354898A US 469851 A US469851 A US 469851A US 46985142 A US46985142 A US 46985142A US 2354898 A US2354898 A US 2354898A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- brush
- teeth
- frame
- bristles
- 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
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-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
- A46B17/06—Devices for cleaning brushes after use
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- Brushes (AREA)
Description
. Aug, 1, Q J. w s V MECHANICAL PAINT BRUSH- CLEANER Filed Dec. 22, 1942 Z? A9 g IN VENTOR,
ATTORNEY.
Patented Au. 1. 1944 NITED STATES" PATENT- OFFICE 7 Claims.
' This invention relates toim'provements in mesion of a mechanical paint brush cleanerprovided.
with a rotary comb member having means where-f by it is longitudinally reciprocated as it is manually rotated.
A further object is to provide a device of the character described having a manually operable means whereby the paint brush bristles are combed by a rotary means having simultaneous rotary and reciprocating movements. 7
Another object of the invention isthe provision of a series ofv combing teeth inclined from the radial line in the direction of travel.
Other objects of this invention are simplicity and economy of construction, ease and efficiency of operation, and adaptability for use in cleaning brushes in various degrees of hardness.
With these objects in view reference willnow be had to the drawing wherein with a paint brush positioned thereon.
Fig. 2 is a vertical sectional view taken on line II-II of Fig. 1 with the paint brush shown in the operative position.
Fig. 3 is a plan view of the device.
Fig. 4 is an enlarged fragmentary view showing a section of the roller with the teeth shown positioned therein.
Throughout the several views like reference characters refer to like parts and the numeral I0 designates a frame comprising a base I2 and side standards l4 and I6 which are rigidly secured to the base. It will be noted that this machine is so designed and constructed that it can be made economically and of non-metallic materials such as wood, plastics, etc.
The side standards I4 and I6 are disposed perpendicular to base I2 and spaced apart to receive the operating parts therebetween. The oblique cylinder I8 having axle members and 22 is rotatably mounted in recesses 24 formed in the upper edge portion of standards I-4 and I6 and are secured against transverse movement in said recesses by means of cap plates 26 which are secured in position by screws 28,
The oblique cylinder I8 is slightly shorter than the distance between standards I4 and I6 and is adapted to be reciprocated longitudinallyas the cylinder is rotated, by means of lugs 36 which extend inwardly from cap plates 26 to engage the oblique end walls 32 of the cylinder to force it first in one direction and then in the other. The distance of oscillation may be varied by simply increasing or decreasing the angle of inclination of the end walls to the axis of the cy inder. The outer end of axle member 32 is provided with a crank arm 34 which is split at- 36 and clamped to the axle member by meansof a bolt 38 which can be removed to permit the removal of the handle for shipment. A crank handle 40 is secured to the free end of the crank arm whereby the cylinder I8 is rotated. Two helical rows 42 and 44 of inclined teeth 46 are disposed in opposite directions about the length of the periphery of cylinder I8 so as to present a complete circle of teeth about the cylinder when viewed from the end (see Fig. 2).
It will be noted that the teeth 46 are inclined forwardly from the radial line in the direction of travel as indicated by the arrow in Fig. 2. Teeth 46 are preferably sharpened wire sections embedded in the body of cylinder I8 with the pointed end extending outwardly therefrom to properly engage and separate the bristles of the paint brush as hereinafter describedJ'Referring to' the axis of drum I8 is mounted at its opposite" ends in standards I4 and I6 and is secured therein by any suitable means.
Slidably and oscillatably mounted on shaft 50 is a brush support 52 bifurcated at its one end and provided with straps 54 by means of which it is mounted on said shaft. The free end of brush support 52 is reduced in width to form a hand grip 56. Referring to Fig. 2 it will be noted that said brush support is so positioned that when the brush 58 is positioned thereon as shown the bristles 60 will be in the path of travel of teeth 46 and may be adjusted 'relative thereto by the operator who grips the brush and the hand grip 56 to hold the parts in fixed relative relation during the cleaning operation,
In the operation of this machine it will be considered that the paint left in the brush has set and become hard. The brush is first soaked in a paint brush cleaning solution which partially softens the hardened paint. The operator then places the paint brush on holder 56 and grasps the holder and the paint brush handle to secure them in fixed relative relation. He then rotates the oblique cylinder l8 which carries teeth 16 whereby the cylinder is oscillated lengthwise.
The operator moves the bristles Bil of the brush into the path of travel of teeth 46. The amount of penetration of the teeth in the bristles 60 can be controlled by the operator so as not to destroy the bristles. The action of the teeth is to separate the bristles and permit a better penetration of the paint brush cleaning solution if it is found necessary for another application. noted that as the teeth penetrate between the bristles they will also move sideways thus tending to pull adjacent bristles apart. Usually the operator will first clean the outer extremity of the bristles and gradually clean them inwardly toward the base of the brush. It will be understood that in cleaning a paintbrush the function of the device is to separate the bristles so as to permit a better action of the brush cleaning material, however it will comb many of the paint particles from between the bristles. The steps of soaking and combing the brush can be repeated, if found necessary, to properly clean;
the brush.
I claim:
1. A brush cleaning machine of the character described comprising a frame, an oblique cylinder having peripheral teeth and mounted for axial rotation in said frame, means carried by said frame to engage the opposite oblique end surfaces of said cylinder whereby the cylinder is reciprocated as it is rotated, and a brush support mounted for oscillatory movement in said frame whereby the bristles of the brush mounted on said support may be manually moved to and from the path of travel of said cylinder teeth.
2. A brush cleaning machine of the character described comprising a frame, a toothed cylinder mounted for rotary movement and longitudinal reciprocal movement in said frame, a series of rectilinear teeth projecting non-radially from the periphery of said cylinder, and a brush support mounted for limited rotary movement in said frame whereby the bristles of a brush mounted on said support may be manually moved to and from the path of travel of said'teeth.
3. A brush cleaning machine, of the character described comprising a frame, an oblique cylinder mounted for rotary movement andlongitudinal reciprocal movement in said frame, a series of rectilinear teeth projecting'from the periphery of said cylinder at an angle to the cylinder radius,
It will be r and a brush support mounted for limited rotary movement in said frame whereby the bristles of a brush mounted on said support may be manually moved to and from the path of travel of said teeth.
4. A brush cleaning machine comprising a frame, a, toothed oblique cylinder mounted for rotation in said frame and means whereby said cylinder is simultaneously rotated and longitudinally reciprocated, a shaft carried by said frame in spaced apart parallel relation with the axis of said cylinder, and a paint brush support rotatably and longitudinally slidably mounted on said shaft for supporting a brush with the bristles thereof disposed in the path of travel of said cylinder teeth.
'5 A brush cleaning machine comprising a frame, a toothed oblique cylinder mounted for rotation in said frame and lugs carried by said frame to engage the oblique end walls of said cylinder whereby said cylinder is simultaneously rotated and longitudinally reciprocated, a shaft carried by said frame in spaced apart parallel relation with the axis of said cylinder, and a paint brush support rotatably and longitudinally slidably mounted on said shaft for supporting a brush with the bristles thereof disposed in the path of travel of said cylinder teeth.
6. A brush cleaning machine comprising a frame, an oblique cylinder mounted for rotation in said. frame, studs carried by said frame adjacent the opposite ends of said oblique cylinder to engage the oblique end walls of said cylinder and cause th cylinder to longitudinally reciprocate as the cylinder is rotated, series of helically disposed teeth projecting outwardly from the periphery of said cylinder and inclined forwardly to the radius of said cylinder and a manually movable brush support adapted to support a brush with the bristles thereof in the path of travel of said cylinder teeth.
7. A brush cleaning machine comprising a frame, an oblique cylinder mounted for rotation in said frame, studs carried by said frame adjacent the opposite ends of said oblique cylinder to engage the oblique end walls of said cylinder and cause the cylinder to longitudinally reciprocate as the cylinder is rotated, two series of helically disposed teeth extending in opposite directions about the periphery of said cylinder and projecting outwardly therefrom, and a, manually movabl brush support adapted to support a brush with the bristles thereof in the path of travel of said cylinder teeth.
CARL JAY WIKS'I'EN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US469851A US2354898A (en) | 1942-12-22 | 1942-12-22 | Mechanical paintbrush cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US469851A US2354898A (en) | 1942-12-22 | 1942-12-22 | Mechanical paintbrush cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US2354898A true US2354898A (en) | 1944-08-01 |
Family
ID=23865278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US469851A Expired - Lifetime US2354898A (en) | 1942-12-22 | 1942-12-22 | Mechanical paintbrush cleaner |
Country Status (1)
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US (1) | US2354898A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640489A (en) * | 1951-02-27 | 1953-06-02 | Calvin E Boland | Machine for cleaning paintbrushes, including liquid tanks and brush holders thereabove |
US2701376A (en) * | 1950-10-02 | 1955-02-08 | James S Smith | Brush cleaning apparatus |
US3112505A (en) * | 1961-09-18 | 1963-12-03 | Raymond V Hirst | Rotary paint brush comb |
US4876768A (en) * | 1989-03-01 | 1989-10-31 | Lil' Beaver Company | Fish scaling apparatus |
US5072475A (en) * | 1990-07-23 | 1991-12-17 | Alfred Rubiano | Polishing pad cleaning apparatus |
US6354911B1 (en) * | 2000-05-26 | 2002-03-12 | Moll Industries, Inc. | Method and apparatus for end-rounding bristles |
US6666925B2 (en) * | 2000-11-01 | 2003-12-23 | Dynamic Cleaning Technologies Llc | Paint brush cleaning device |
US20040181887A1 (en) * | 2000-11-01 | 2004-09-23 | Smith C. Martin | Paint brush and makeup brush cleaning device |
US20060005332A1 (en) * | 2000-11-01 | 2006-01-12 | Brackett Ted J | Hairbrush, comb and makeup brush cleaning device |
US20060260081A1 (en) * | 2005-05-19 | 2006-11-23 | Giuliano Donatella & C. Sas | Container with device for cleaning tools for spreading putties and paints |
US20080066243A1 (en) * | 2000-11-01 | 2008-03-20 | Brackett Ted J | Hairbrush, Comb and Makeup Brush Cleaning Device. |
US8099814B1 (en) | 2008-03-07 | 2012-01-24 | Tube Scooter, LLC | Device for cleaning and scrubbing |
USD747835S1 (en) | 2014-10-09 | 2016-01-19 | Brian Barnard | Cosmetic brush cleaning device |
US9468287B1 (en) | 2014-10-09 | 2016-10-18 | Brian Barnard | Cosmetic brush cleaning device |
USD802237S1 (en) * | 2016-03-21 | 2017-11-07 | Chu-Chau Huang | Cosmetic brush cleaner |
USD919212S1 (en) * | 2020-08-11 | 2021-05-11 | Shenzhen Haolicheng Technology Co., Ltd. | Silicone makeup brush cleaning mat |
USD949502S1 (en) * | 2020-06-23 | 2022-04-19 | Lavabrush AB | Paintbrush cleaner |
-
1942
- 1942-12-22 US US469851A patent/US2354898A/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2701376A (en) * | 1950-10-02 | 1955-02-08 | James S Smith | Brush cleaning apparatus |
US2640489A (en) * | 1951-02-27 | 1953-06-02 | Calvin E Boland | Machine for cleaning paintbrushes, including liquid tanks and brush holders thereabove |
US3112505A (en) * | 1961-09-18 | 1963-12-03 | Raymond V Hirst | Rotary paint brush comb |
US4876768A (en) * | 1989-03-01 | 1989-10-31 | Lil' Beaver Company | Fish scaling apparatus |
US5072475A (en) * | 1990-07-23 | 1991-12-17 | Alfred Rubiano | Polishing pad cleaning apparatus |
US6354911B1 (en) * | 2000-05-26 | 2002-03-12 | Moll Industries, Inc. | Method and apparatus for end-rounding bristles |
US6666925B2 (en) * | 2000-11-01 | 2003-12-23 | Dynamic Cleaning Technologies Llc | Paint brush cleaning device |
US20040181887A1 (en) * | 2000-11-01 | 2004-09-23 | Smith C. Martin | Paint brush and makeup brush cleaning device |
US20060005332A1 (en) * | 2000-11-01 | 2006-01-12 | Brackett Ted J | Hairbrush, comb and makeup brush cleaning device |
US7086112B2 (en) * | 2000-11-01 | 2006-08-08 | Dynamic Cleaning Technologies, Llc | Paint brush and makeup brush cleaning device |
US7513006B2 (en) * | 2000-11-01 | 2009-04-07 | Dynamic Cleaning Technologies Llc | Hairbrush, comb and makeup brush cleaning device |
US7296319B2 (en) | 2000-11-01 | 2007-11-20 | Dynamic Cleaning Technologies Llc | Hairbrush, comb and makeup brush cleaning device |
US20080066243A1 (en) * | 2000-11-01 | 2008-03-20 | Brackett Ted J | Hairbrush, Comb and Makeup Brush Cleaning Device. |
US20060260081A1 (en) * | 2005-05-19 | 2006-11-23 | Giuliano Donatella & C. Sas | Container with device for cleaning tools for spreading putties and paints |
US8099814B1 (en) | 2008-03-07 | 2012-01-24 | Tube Scooter, LLC | Device for cleaning and scrubbing |
USD747835S1 (en) | 2014-10-09 | 2016-01-19 | Brian Barnard | Cosmetic brush cleaning device |
US9468287B1 (en) | 2014-10-09 | 2016-10-18 | Brian Barnard | Cosmetic brush cleaning device |
USD802237S1 (en) * | 2016-03-21 | 2017-11-07 | Chu-Chau Huang | Cosmetic brush cleaner |
USD949502S1 (en) * | 2020-06-23 | 2022-04-19 | Lavabrush AB | Paintbrush cleaner |
USD919212S1 (en) * | 2020-08-11 | 2021-05-11 | Shenzhen Haolicheng Technology Co., Ltd. | Silicone makeup brush cleaning mat |
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