US1958658A - Apparatus for brushing, polishing, and the like - Google Patents
Apparatus for brushing, polishing, and the like Download PDFInfo
- Publication number
- US1958658A US1958658A US410950A US41095029A US1958658A US 1958658 A US1958658 A US 1958658A US 410950 A US410950 A US 410950A US 41095029 A US41095029 A US 41095029A US 1958658 A US1958658 A US 1958658A
- Authority
- US
- United States
- Prior art keywords
- disc
- carrier
- brush
- bristles
- projections
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
- A47L11/164—Parts or details of the brushing tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
- F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/06—Varied composition bristle
Definitions
- the invention relates to apparatus for brushing, polishing or otherwise treating surfaces and more particularly to readily detachable attachments to be used in connection with motoroperated polishers.
- One of the objects of the invention is the provision of a readily detachable, rotatable brush carrying disc, which permits not only thorough cleaning and repairing of the brushes, but also the use of different types of attachment members in connection with the same machine.
- Our invention also relates to brush carrying discs having metal bristles.
- Fig. 1 is an elevational view, partially in crosssection, taken on line 11 of Fig. 2 of a carrier disc and brush carrying disc constructed in accordance with our invention
- Fig. 2 is a top view, partially in cross-section, of the device shown in Fig. 1;
- Fig. 3 is a cross-sectional view, taken on line 3-3 of Fig. 2 of a portion of the device shown in Figs. 1 and 2;
- Fig. 4 is an elevational view, partially in crosssection, of a preferred form of disc provided with metal bristles;
- Fig. 5 shows the manner of holding a metal brush carrying disc when exchanging the same.
- reference character 10 indicates a carrier disc which is intended to be rotatably mounted on a polisher of the type described in application Serial No. 286,663 and is rotated by a motor through the this application Decem- 410,950.
- Brush carrying disc 12 comprises a. member made of any suitable material in which are mounted, more or less around its circumference, in a well-known manner, brush bristles 13. Brush carrying disc 12 is provided.
- Carrier disc 10 has formed therein openings 16 which correspond to the positioning of pins 14 and are of sufficient diameter so that the pins pass freely therethrough.
- flanged plates 17 which serve to retain springs 18.
- Springs 18 are formed near their central portions, which lie directly above openings 16, so that the springs approach each other at this point.
- the flanged plates 17 are formed with tongues 19 which are bent downwardly and backwardly through holes 20 in carrier disc 10, thus holding the plates in position.
- the central portion of disc 12 is provided with a cylindrical, downwardly extending hand grip or manipulat ing knob 21, which is preferably serrated.
- a readily attachable and removable brush carrying disc which may be attached to a polishing machine without the use of nuts, thumbscrews, cotter pins, etc., or without having to be screwed thereon.
- the advantages of our improved device are at once apparent. There are no small detachable parts, such as nuts, etc., to become lost, no tools whatsoever are required to change discs and the changing of discs may be accomplished in much less time than is the case with the old means of attachment.
- Such a readily attachable brush carrying disc is of particular value when the disc carries bristles made of sharp metallic material, careless contact with which would result injuriously to the operators hands.
- FIG. 4 A preferred embodiment of such a disc is shown in Fig. 4.
- bristles 22 mounted in disc 12, more or less around its circumference, are bristles 22 made of stiif metal wire or the like.
- protective brush bristles 23 Arranged in an annular ring within bristles 22 are protective brush bristles 23 also secured to disc 12.
- Disc 12 is provided with pins 14, as was the case in Figs. 1, 2 and 3, so that. it may be readily attached to a carrier disc, such as disc 10 in Fig. 3.
- a brush disc comprising a bristle retaining portion, stiff bristles in said portion, means for manually holding the disc, and soft-bristles between the holding means and the stiif bristles.
- a brush disc comprising an annular bristle retaining disc portion; wire bristles projecting downwardly from said disc portion, engaging means on top of said disc portion, a downwardly extending hand grip disposed centrally of the disc comprising an annularcylindrical projection having a bulged outer edge and soft bristles between the hand grip and the wire bristles.
- a carrier for releasably securing the brush disc to thecarrier comprising a plurality' of upwardly extending projections on the brush dischaving expanded portions, spring members mounted on the carrier having parts for engaging the sides of the projections under the'expanded portions, said parts of the spring members being spread apart by the expanded portions of the projections, and a downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
- a brush carrier comprising a plurality'of upwardly extending projections on thebrushgdisc having expanded portions; flat spring members comprising oppositely disposed parts pressed toward each other, means for mounting the spring members on the carrier, said carrier having openings through which the projections can'pass to be engaged by the spring members, said spring members being expandible by the projections and a downwardly extending annular hand grip in the center of the brush disc for drawinglthe projections through the spring members to release the brush disc from the-carrier.
- a brush carrier having holes formed therein, a brush disc and means for detachably securing the brush disc to the carrier and releasing the brush disc from the carrier comprising a plurality of upwardly extending projections on the brush disc having expanded portions, flat spring members comprising oppositely disposed parts pressed toward each other, means for mounting the spring members on the carrier comprising plate members having tongues projecting through the holes in the carrier, said carrier having openings through which the projections can pass to be engaged by the spring members, said spring members being expandible by the projections and a downwardly extending annular hand grip in the center of the brush disc for drawing the projections through the spring members to release the brush disc from the carrier.
- a carrier comprising an annular bristle retaining portion, groups of wire bristles projecting downwardly from said disc portion, means for supporting said disc on said carrier comprising cooperating members yieldingly engageable and yieldably severable on drawing the disc away from the carrier, a hand grip on the central portion of the disc and groups of soft bristles disposed between the hand grip and the groups of Wire bristles.
- a carrier a disc comprising an annular bristle retaining portion, groups of wire bristles projecting downwardly from said disc portion, means for supporting said disc on said carrier comprising cooperating members yieldingly engageable and yieldably severable on drawing the disc away from the carrier, a downwardly extending hand grip disposed centrally of the disc comprising an annular cylindrical projection having a bulged outer edge and soft bristles disposed between the hand grip and the wire bristles.
- a carrier a brush disc and means yieldingly engageable and yieldably severable for securing said brush disc to said carrier, said means comprising projections on said brush disc having enlarged portlohs near their ends, spring members comprising oppositely disposed parts pressed toward each other, means for mounting said spring members on the carrier comprising plate members having tongues projecting through holes in the carrier, and a'downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
- a carrier a brush disc and means yieldingly engageable and yieldably severable for securing said brush disc to said, carrier, said means comprising projections 'onisaid-brush disc having enlarged portions near their ends, said carrier having apertures through which said projections extend, spring members on said'carrier adjacent the apertures comprising oppositely disposed parts pressed toward each other, means for mounting the spring members onthe carrier. comprising plate membershaving tongues projecting through holes in the carrier,
- a carrier in a device of the class described, a carrier, a brush disc, means yieldingly engageable and yieldably severable for securing said brush:
- said means comprising pro- Jections on said brush disc having enlarged porand said carrier and adapted to engage said projections, and a downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
May 15, 19374, A. o. ENGBERG ET AL 1,958,658
APPARATUS FOR BRUSHING, POLISHING, AND THE LIKE Original Filed June 19, 1928 'H J M l I I? INVENTORS 2? MM gg gm:
23 fivkfif w Patented May 15, 1934 UNITED STATES APPARATUS FOR BRUSHING, POLISHING, AND THE LIKE Axel Olof Engberg andTord Erik Daniel Bilde,
Stockholm, Sweden, Patent Verwertungs,
assignors to Inventia Gesellschaft, Schaffhausen, Switzerland, a corporation of Switzerland Original application June 19, 1928, Serial No.
286,663. Divided and her 2, 1929, Serial No.
September 26, 1927 10 Claims.
This application is a division of our co-pending application Serial No. 286,663, filed June 19, 1928, and relates back to our co-pending application Serial No. 207,776, filed in the United States on July 22, 1927. Applications for patent based on the subject matter of this application were filed in Germany on November 27, 1926, Sweden on September 16, 1927, Denmark on November 11, 1927, Great Britain on November 24, 1927, France on November 26, 1927 and Switzerland on November 26, 1927, and this application is to be considered as relating back for common subject matter to the respective filing dates of the above identified applications.
The invention relates to apparatus for brushing, polishing or otherwise treating surfaces and more particularly to readily detachable attachments to be used in connection with motoroperated polishers.
One of the objects of the invention is the provision of a readily detachable, rotatable brush carrying disc, which permits not only thorough cleaning and repairing of the brushes, but also the use of different types of attachment members in connection with the same machine.
Our invention also relates to brush carrying discs having metal bristles. We provide soft bristles arranged in an annular ring within metal bristles in order to protect the fingers of theoperator against the sharp metal bristles when exchanging the discs.
These, as well as further objects, and the advantages of our invention will be apparent from the following description taken in connection with the accompanying drawing forming part of this specification and on which:
Fig. 1 is an elevational view, partially in crosssection, taken on line 11 of Fig. 2 of a carrier disc and brush carrying disc constructed in accordance with our invention;
Fig. 2 is a top view, partially in cross-section, of the device shown in Fig. 1;
Fig. 3 is a cross-sectional view, taken on line 3-3 of Fig. 2 of a portion of the device shown in Figs. 1 and 2;
Fig. 4 is an elevational view, partially in crosssection, of a preferred form of disc provided with metal bristles; and
Fig. 5 shows the manner of holding a metal brush carrying disc when exchanging the same.
Referring more particularly to Fig. 1, reference character 10 indicates a carrier disc which is intended to be rotatably mounted on a polisher of the type described in application Serial No. 286,663 and is rotated by a motor through the this application Decem- 410,950. In Germany agency of a belt passing partially around its circumferential face 11. Brush carrying disc 12 comprises a. member made of any suitable material in which are mounted, more or less around its circumference, in a well-known manner, brush bristles 13. Brush carrying disc 12 is provided.
with two or more pins 14 having double conical heads 15. Carrier disc 10 has formed therein openings 16 which correspond to the positioning of pins 14 and are of sufficient diameter so that the pins pass freely therethrough. Mounted on carrier disc 10 and around openings or holes 16 are flanged plates 17 which serve to retain springs 18. Springs 18 are formed near their central portions, which lie directly above openings 16, so that the springs approach each other at this point. The flanged plates 17 are formed with tongues 19 which are bent downwardly and backwardly through holes 20 in carrier disc 10, thus holding the plates in position. The central portion of disc 12 is provided with a cylindrical, downwardly extending hand grip or manipulat ing knob 21, which is preferably serrated.
When it is desired to place brush carrying disc 12 on carrier disc 10 the former is held by means of the hand grip 21 and the pins 15 are inserted through openings 16 in the carrier disc. The upper conical portion of heads 15 of the pins 14 force springs 18 apart until the region of greatest diameter of the pins has passed springs 18, whereupon the springs tend to return to their normal position and thus grip the lower conical portion of the heads 15. This holds brush carrying disc 12 securely against the bottom of carrier disc 10 and in a position for use, the two being held together by yieldingly engageable and yieldably severable members. To remove the brush carrying disc it is merely necessary to grasp hand grip 21 and pull the disc away from carrying disc 10, as the springs 18 spread out and release the conical heads 15 of pins 14 when suflicient pulling force is exerted.
Thus a readily attachable and removable brush carrying disc is provided which may be attached to a polishing machine without the use of nuts, thumbscrews, cotter pins, etc., or without having to be screwed thereon. The advantages of our improved device are at once apparent. There are no small detachable parts, such as nuts, etc., to become lost, no tools whatsoever are required to change discs and the changing of discs may be accomplished in much less time than is the case with the old means of attachment.
Such a readily attachable brush carrying disc is of particular value when the disc carries bristles made of sharp metallic material, careless contact with which would result injuriously to the operators hands.
A preferred embodiment of such a disc is shown in Fig. 4.
Mounted in disc 12, more or less around its circumference, are bristles 22 made of stiif metal wire or the like. Arranged in an annular ring within bristles 22 are protective brush bristles 23 also secured to disc 12. The purpose of protective bristles 23, which are ordinary soft bristles, is
. to prevent the operators fingers from coming in contact with the more or less sharp metallic bristles 22 when removing brush carrying disc 12, as is shown in Fig. 5. Disc 12 is provided with pins 14, as was the case in Figs. 1, 2 and 3, so that. it may be readily attached to a carrier disc, such as disc 10 in Fig. 3.
The combination of the readily attachable and removable disc with the protective bristles 23 render it virtually impossible for the operator to injure his hands while either placing the disc in position-on the carrier disc or removing it therefrom.
While we have shown a more or less specific embodiment of our invention for the purposes of description and illustration, it is to be understood that we. are to be limited only by the appended claims in view of the prior art.
Having thus described our invention, what we claim is:
1. A brush disc comprising a bristle retaining portion, stiff bristles in said portion, means for manually holding the disc, and soft-bristles between the holding means and the stiif bristles.
2. A brush disc comprising an annular bristle retaining disc portion; wire bristles projecting downwardly from said disc portion, engaging means on top of said disc portion, a downwardly extending hand grip disposed centrally of the disc comprising an annularcylindrical projection having a bulged outer edge and soft bristles between the hand grip and the wire bristles.
3. In a device of the class described, a carrier, a brush discand means. for releasably securing the brush disc to thecarrier comprising a plurality' of upwardly extending projections on the brush dischaving expanded portions, spring members mounted on the carrier having parts for engaging the sides of the projections under the'expanded portions, said parts of the spring members being spread apart by the expanded portions of the projections, and a downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
4. In a device of the class described, a brush carrier, a brush disc and means for detachably securing the brush disc to the carrier and-releasing'the brush disc from the carrier comprising a plurality'of upwardly extending projections on thebrushgdisc having expanded portions; flat spring members comprising oppositely disposed parts pressed toward each other, means for mounting the spring members on the carrier, said carrier having openings through which the projections can'pass to be engaged by the spring members, said spring members being expandible by the projections and a downwardly extending annular hand grip in the center of the brush disc for drawinglthe projections through the spring members to release the brush disc from the-carrier.
5. In a device of. the class described, a brush carrier having holes formed therein, a brush disc and means for detachably securing the brush disc to the carrier and releasing the brush disc from the carrier comprising a plurality of upwardly extending projections on the brush disc having expanded portions, flat spring members comprising oppositely disposed parts pressed toward each other, means for mounting the spring members on the carrier comprising plate members having tongues projecting through the holes in the carrier, said carrier having openings through which the projections can pass to be engaged by the spring members, said spring members being expandible by the projections and a downwardly extending annular hand grip in the center of the brush disc for drawing the projections through the spring members to release the brush disc from the carrier.
6. In a device of the class described, a carrier, a disc comprising an annular bristle retaining portion, groups of wire bristles projecting downwardly from said disc portion, means for supporting said disc on said carrier comprising cooperating members yieldingly engageable and yieldably severable on drawing the disc away from the carrier, a hand grip on the central portion of the disc and groups of soft bristles disposed between the hand grip and the groups of Wire bristles.
7. In a device of the class described, a carrier, a disc comprising an annular bristle retaining portion, groups of wire bristles projecting downwardly from said disc portion, means for supporting said disc on said carrier comprising cooperating members yieldingly engageable and yieldably severable on drawing the disc away from the carrier, a downwardly extending hand grip disposed centrally of the disc comprising an annular cylindrical projection having a bulged outer edge and soft bristles disposed between the hand grip and the wire bristles.
. 8. In a device of the class described, a carrier, a brush disc and means yieldingly engageable and yieldably severable for securing said brush disc to said carrier, said means comprising projections on said brush disc having enlarged portlohs near their ends, spring members comprising oppositely disposed parts pressed toward each other, means for mounting said spring members on the carrier comprising plate members having tongues projecting through holes in the carrier, and a'downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
9. In a device of the class described, a carrier, a brush disc and means yieldingly engageable and yieldably severable for securing said brush disc to said, carrier, said means comprising projections 'onisaid-brush disc having enlarged portions near their ends, said carrier having apertures through which said projections extend, spring members on said'carrier adjacent the apertures comprising oppositely disposed parts pressed toward each other, means for mounting the spring members onthe carrier. comprising plate membershaving tongues projecting through holes in the carrier,
and a downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
:10. In a device of the class described, a carrier, a brush disc, means yieldingly engageable and yieldably severable for securing said brush:
disc to said carrier, said means comprising pro- Jections on said brush disc having enlarged porand said carrier and adapted to engage said projections, and a downwardly extending manipulating knob on said disc for drawing the projections past the spring members to release the brush disc from the carrier.
AXEL OLOF ENGBERG.
'I'ORD ERIK DANIEL BILDE.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL40446D NL40446B (en) | 1926-11-27 | ||
DEI32271D DE492167C (en) | 1926-11-27 | 1927-09-27 | Electrically operated multi-disc polisher |
GB29141/27A GB291283A (en) | 1926-11-27 | 1927-11-01 | Improvements in electrically driven floor polishers |
FR722551D FR722551A (en) | 1926-11-27 | 1927-11-26 | Electrically operated device for scrubbing parquet floors |
BE349475D BE349475A (en) | 1926-11-27 | 1928-03-07 | |
NL40446A NL22594C (en) | 1926-11-27 | 1928-03-13 | |
US286663A US1901497A (en) | 1926-11-27 | 1928-06-19 | Floor polisher |
FR657495D FR657495A (en) | 1926-11-27 | 1928-07-13 | Electric shoe polisher |
US324475A US1799962A (en) | 1926-11-27 | 1928-12-07 | Floor polisher |
US410950A US1958658A (en) | 1926-11-27 | 1929-12-02 | Apparatus for brushing, polishing, and the like |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1901497X | 1926-11-27 | ||
SE291283X | 1927-07-15 | ||
US286663A US1901497A (en) | 1926-11-27 | 1928-06-19 | Floor polisher |
US324475A US1799962A (en) | 1926-11-27 | 1928-12-07 | Floor polisher |
US410950A US1958658A (en) | 1926-11-27 | 1929-12-02 | Apparatus for brushing, polishing, and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
US1958658A true US1958658A (en) | 1934-05-15 |
Family
ID=27512439
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US324475A Expired - Lifetime US1799962A (en) | 1926-11-27 | 1928-12-07 | Floor polisher |
US410950A Expired - Lifetime US1958658A (en) | 1926-11-27 | 1929-12-02 | Apparatus for brushing, polishing, and the like |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US324475A Expired - Lifetime US1799962A (en) | 1926-11-27 | 1928-12-07 | Floor polisher |
Country Status (6)
Country | Link |
---|---|
US (2) | US1799962A (en) |
BE (1) | BE349475A (en) |
DE (1) | DE492167C (en) |
FR (2) | FR722551A (en) |
GB (1) | GB291283A (en) |
NL (2) | NL22594C (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785424A (en) * | 1950-11-27 | 1957-03-19 | G M Lab Inc | Floor polishing and scrubbing machine |
US3216047A (en) * | 1963-07-11 | 1965-11-09 | Electrolux Ab | Surface treating apparatus |
US3290713A (en) * | 1965-04-07 | 1966-12-13 | Multi Clean Products Inc | Floor scrubbing brush |
US3760448A (en) * | 1971-12-17 | 1973-09-25 | Exxon Co | Rotatable cleaning brushes |
US4099328A (en) * | 1977-07-20 | 1978-07-11 | Schlemmer John E | Machine for removing floor covering |
US4236269A (en) * | 1979-05-02 | 1980-12-02 | Clarke-Gravely Corporation | Vertical axis brush |
US4305234A (en) * | 1980-02-04 | 1981-12-15 | Flo-Pac Corporation | Composite brush |
US4322920A (en) * | 1979-10-29 | 1982-04-06 | Wells Raymond E | Rotary floor conditioning machine attachment |
USRE31745E (en) * | 1980-02-04 | 1984-11-27 | Flo-Pac Corporation | Composite brush |
US5224231A (en) * | 1990-12-28 | 1993-07-06 | Ernesto Nacar | Powerbrush attachment |
DE4309247C1 (en) * | 1993-03-23 | 1994-05-11 | Aloys Gremme | Brush for cleaning plates - has all reception apertures for cleaning bristles arranged vertically to underside of brush body |
WO2001078909A2 (en) * | 2000-04-17 | 2001-10-25 | Tennant Company | Squeegee assembly having a non-destructive release mode |
US20090235475A1 (en) * | 2005-09-13 | 2009-09-24 | Jeremiah Bohannon | Cleaning device for golf equipment |
US20100175237A1 (en) * | 2009-01-15 | 2010-07-15 | Diamond Productions Canada Ltd. | System for mounting an abrasive tool to a drive plate of grinding and polishing machines |
US20130192009A1 (en) * | 2006-02-01 | 2013-08-01 | Diversey, Inc. | Device and method for coupling a cleaning implement to a floor cleaning machine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB858712A (en) * | 1956-03-29 | 1961-01-11 | Electrolux Ltd | Improvements in or relating to floor treating apparatus |
DE1144444B (en) * | 1958-07-22 | 1963-02-28 | Andrea Giambertoni | Floor care device |
US2972772A (en) * | 1958-08-18 | 1961-02-28 | Fequilite S R L | Waxing member for floor polishing machines |
DE4140853C2 (en) * | 1991-12-11 | 1993-10-07 | Gansow Maschbau Gmbh Co Kg | Motorized rotating disc brush for a floor cleaning machine |
-
0
- NL NL40446D patent/NL40446B/xx unknown
-
1927
- 1927-09-27 DE DEI32271D patent/DE492167C/en not_active Expired
- 1927-11-01 GB GB29141/27A patent/GB291283A/en not_active Expired
- 1927-11-26 FR FR722551D patent/FR722551A/en not_active Expired
-
1928
- 1928-03-07 BE BE349475D patent/BE349475A/xx unknown
- 1928-03-13 NL NL40446A patent/NL22594C/xx active
- 1928-07-13 FR FR657495D patent/FR657495A/en not_active Expired
- 1928-12-07 US US324475A patent/US1799962A/en not_active Expired - Lifetime
-
1929
- 1929-12-02 US US410950A patent/US1958658A/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785424A (en) * | 1950-11-27 | 1957-03-19 | G M Lab Inc | Floor polishing and scrubbing machine |
US3216047A (en) * | 1963-07-11 | 1965-11-09 | Electrolux Ab | Surface treating apparatus |
US3290713A (en) * | 1965-04-07 | 1966-12-13 | Multi Clean Products Inc | Floor scrubbing brush |
US3760448A (en) * | 1971-12-17 | 1973-09-25 | Exxon Co | Rotatable cleaning brushes |
US4099328A (en) * | 1977-07-20 | 1978-07-11 | Schlemmer John E | Machine for removing floor covering |
US4236269A (en) * | 1979-05-02 | 1980-12-02 | Clarke-Gravely Corporation | Vertical axis brush |
US4322920A (en) * | 1979-10-29 | 1982-04-06 | Wells Raymond E | Rotary floor conditioning machine attachment |
USRE31745E (en) * | 1980-02-04 | 1984-11-27 | Flo-Pac Corporation | Composite brush |
US4305234A (en) * | 1980-02-04 | 1981-12-15 | Flo-Pac Corporation | Composite brush |
US5224231A (en) * | 1990-12-28 | 1993-07-06 | Ernesto Nacar | Powerbrush attachment |
DE4309247C1 (en) * | 1993-03-23 | 1994-05-11 | Aloys Gremme | Brush for cleaning plates - has all reception apertures for cleaning bristles arranged vertically to underside of brush body |
WO2001078909A2 (en) * | 2000-04-17 | 2001-10-25 | Tennant Company | Squeegee assembly having a non-destructive release mode |
WO2001078909A3 (en) * | 2000-04-17 | 2002-02-21 | Tennant Co | Squeegee assembly having a non-destructive release mode |
US6602018B2 (en) | 2000-04-17 | 2003-08-05 | Tennant Company | Squeegee assembly having a non-destructive release mode |
US20090235475A1 (en) * | 2005-09-13 | 2009-09-24 | Jeremiah Bohannon | Cleaning device for golf equipment |
US7752701B2 (en) * | 2005-09-13 | 2010-07-13 | Frogger, LLC | Cleaning device for golf equipment |
US20130192009A1 (en) * | 2006-02-01 | 2013-08-01 | Diversey, Inc. | Device and method for coupling a cleaning implement to a floor cleaning machine |
US20100175237A1 (en) * | 2009-01-15 | 2010-07-15 | Diamond Productions Canada Ltd. | System for mounting an abrasive tool to a drive plate of grinding and polishing machines |
Also Published As
Publication number | Publication date |
---|---|
DE492167C (en) | 1930-02-17 |
US1799962A (en) | 1931-04-07 |
NL40446B (en) | |
GB291283A (en) | 1928-05-31 |
NL22594C (en) | 1930-08-15 |
FR722551A (en) | 1932-03-26 |
BE349475A (en) | 1928-04-30 |
FR657495A (en) | 1929-05-23 |
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