US1198646A - Rubbing and polishing machine. - Google Patents

Rubbing and polishing machine. Download PDF

Info

Publication number
US1198646A
US1198646A US7083016A US7083016A US1198646A US 1198646 A US1198646 A US 1198646A US 7083016 A US7083016 A US 7083016A US 7083016 A US7083016 A US 7083016A US 1198646 A US1198646 A US 1198646A
Authority
US
United States
Prior art keywords
rubbing
polishing
machine
polishing machine
gear
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
US7083016A
Inventor
John W Maddox
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US7083016A priority Critical patent/US1198646A/en
Application granted granted Critical
Publication of US1198646A publication Critical patent/US1198646A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor

Definitions

  • This invention is an improved machine arranged for manual manipulation and especially adapted for use in rubbing and polishing furniture and other articles, the object of the invention being to provide an improved machine of this character which embodies inner and outer concentrically arranged revoluble rubbing and polishing elements and means for rotating said rubbing and polishing elements in opposite directions and with the inner element at a higher rate of speed than the outer element so that the inner revoluble element tends to form a suction toward the center which overcomes the centrifugal force caused by the rotation of the outer rubbing and polishing element and prevents the abrasive material from being thrown outwardly from the center, the provision of the two oppositely rotating rubbing and polishing elements also preventing and avoiding scratching and marring of the surface on which the machine is operated and also preventing the machine from manifesting a tendency to rotate in one direction, and thus lessen the labor of manipulating the machine.
  • the invention consists in the construction, combination and arrangement of devices hereinafter described and claimed,
  • the body 1 of the machine is here shown as provided with a head 2 having depending handles 3 at opposite ends thereof and as also provided with a casing l-in which a suitable motor, such for instance an electric motor is arranged.
  • the motor shaft is indicated at 5, and is provided with agear 6 which is arranged within the casing 4:.
  • the lower or outer end of the said motor shaft is rotated as at 7 and said motor shaft is also provided with a gear 8 which is arranged in the center of an outer annular casing 9 which is open at its outer or lower s1 e.
  • a shaft 10 is mounted in a bearing 11 and is provided with a. gear 12, at its inner end, which engages the gear 6, said shaft 10 having a pinion 13 at its outer end and which is arranged in'the chamber formed by the casing 9.
  • An inner revoluble disk 14 is threaded with the end of the motor shaft and is provided with a rubbing ring 15 which may be made of any suitable material such as felt or the like.
  • the disk 14 and the corresponding portion of the motor shaft having a ball-bearing 16.
  • An outer disk 17 has a ball-bearing 18 and is also provided with an internal gear 19 which is engaged by the pinion 13, said pinion also engaging the gear 8.
  • the outer disk is provided with a rubbing ring 20 similar to the ring 15 and arranged concentrically with respect thereto. Each disk with its rubbing ring constitutes a rubbing and polishing element.
  • the rubbing and polishing elements are rotated in reverse directions and with the inner rubbing and polishing element at a higher rate of speed than the outer rubbing and polishing element. This causes the inner polishing element to create suction toward the center which overcomes the centrifugal force occasioned by the rotation of the outer rubbing and polishing element and hence prevents the abrasive material used with the machine in polishing from being thrown away or outwardly from the center.
  • a rubbing and polishing machine of the class described comprising oppositely r0- tating inner and outer rubbing and dishing elementsc0ncentrically arrange said inner polishing element having its face provided with a central hollow portion, and

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

l. W. MADDOX.
auaame AND POLISHING MACHINE.
APPLICATION FILED JAN-1. 1916.
1,198,646. PatentedSept. 19,1916.
JOHN W. MADDOX, OF JAMESTOWN, NEW YORK.
RUBBING POLISHING MACHINE.
Specification of Letters Patent.
Patented Sept. 19, 1916.
Application filed January 7, 1916. Serial No. 70,830.
To all whom itmag concern Be it known that I, JOHN MADnoX, a
Jamestown, in the county of Chautauqua and State of New York, have invented new and useful Improvements in Rubbing and Polishing Machines, of which the following is a specification.
This invention is an improved machine arranged for manual manipulation and especially adapted for use in rubbing and polishing furniture and other articles, the object of the invention being to provide an improved machine of this character which embodies inner and outer concentrically arranged revoluble rubbing and polishing elements and means for rotating said rubbing and polishing elements in opposite directions and with the inner element at a higher rate of speed than the outer element so that the inner revoluble element tends to form a suction toward the center which overcomes the centrifugal force caused by the rotation of the outer rubbing and polishing element and prevents the abrasive material from being thrown outwardly from the center, the provision of the two oppositely rotating rubbing and polishing elements also preventing and avoiding scratching and marring of the surface on which the machine is operated and also preventing the machine from manifesting a tendency to rotate in one direction, and thus lessen the labor of manipulating the machine.
The invention consists in the construction, combination and arrangement of devices hereinafter described and claimed,
In the accompanying drawings :-Figure 1 is a side elevation partlyin section of a rubbing and polishing machine constructed and arranged in accordance with my invention. Fig. 2 is an inverted plan of the same.
The body 1 of the machine is here shown as provided with a head 2 having depending handles 3 at opposite ends thereof and as also provided with a casing l-in which a suitable motor, such for instance an electric motor is arranged. The motor shaft is indicated at 5, and is provided with agear 6 which is arranged within the casing 4:. The lower or outer end of the said motor shaft is rotated as at 7 and said motor shaft is also provided with a gear 8 which is arranged in the center of an outer annular casing 9 which is open at its outer or lower s1 e.
A shaft 10 is mounted in a bearing 11 and is provided with a. gear 12, at its inner end, which engages the gear 6, said shaft 10 having a pinion 13 at its outer end and which is arranged in'the chamber formed by the casing 9. An inner revoluble disk 14: is threaded with the end of the motor shaft and is provided with a rubbing ring 15 which may be made of any suitable material such as felt or the like. The disk 14 and the corresponding portion of the motor shaft having a ball-bearing 16. An outer disk 17 has a ball-bearing 18 and is also provided with an internal gear 19 which is engaged by the pinion 13, said pinion also engaging the gear 8. The outer disk is provided with a rubbing ring 20 similar to the ring 15 and arranged concentrically with respect thereto. Each disk with its rubbing ring constitutes a rubbing and polishing element.-
Owing to the provision of the gears hereinbefore described the rubbing and polishing elements are rotated in reverse directions and with the inner rubbing and polishing element at a higher rate of speed than the outer rubbing and polishing element. This causes the inner polishing element to create suction toward the center which overcomes the centrifugal force occasioned by the rotation of the outer rubbing and polishing element and hence prevents the abrasive material used with the machine in polishing from being thrown away or outwardly from the center. By the provision of the oppositely revoluble inner and outer rubbing and polishing elements all tendency of the machine as a whole to operate in one direction is obviated thus minimizing the labor of manually operating the machine and the rubbing and polishing elements are also prevented from scratching or otherwise marring the surface on which the machine is used.
While I have herein shown and described a preferred form of my invention I would have it understood that changes may be made in-the form, proportion and construcfrom the spirit of the invention and Within the scope of the appended claim.
Having thus described my invention, 1 claim I A rubbing and polishing machine of the class described comprising oppositely r0- tating inner and outer rubbing and dishing elementsc0ncentrically arrange said inner polishing element having its face provided with a central hollow portion, and
means to rotate the said rubbing and polishing elements in reverse directions and with the inner rubbing and polishing elements at a higher rate of speed than the bing and polishing elements.
In testimony whereof I aflix my signature in presence of two Witnesses.
JOHN W. MADDOX. Witnesses:
MABEL Monsn, CARL O. HULTGREN.
outer rub- 15
US7083016A 1916-01-07 1916-01-07 Rubbing and polishing machine. Expired - Lifetime US1198646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US7083016A US1198646A (en) 1916-01-07 1916-01-07 Rubbing and polishing machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7083016A US1198646A (en) 1916-01-07 1916-01-07 Rubbing and polishing machine.

Publications (1)

Publication Number Publication Date
US1198646A true US1198646A (en) 1916-09-19

Family

ID=3266590

Family Applications (1)

Application Number Title Priority Date Filing Date
US7083016A Expired - Lifetime US1198646A (en) 1916-01-07 1916-01-07 Rubbing and polishing machine.

Country Status (1)

Country Link
US (1) US1198646A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493021A (en) * 1946-04-19 1950-01-03 Austin P Owens Slotting attachment for machine tools
US2570690A (en) * 1946-06-19 1951-10-09 Jerome J Kilian Blade sharpener
US2602946A (en) * 1947-06-19 1952-07-15 Norman S Gilbert Casing with reservoir and hand actuated discharge valve
US2869442A (en) * 1956-11-29 1959-01-20 John M Mincher Floating and troweling machine
DE3629333A1 (en) * 1986-08-28 1988-03-10 Festo Kg Powered hand tool, such as an angle grinder, polishing apparatus or the like
USD1019722S1 (en) * 2021-09-02 2024-03-26 Tianming Li Polishing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493021A (en) * 1946-04-19 1950-01-03 Austin P Owens Slotting attachment for machine tools
US2570690A (en) * 1946-06-19 1951-10-09 Jerome J Kilian Blade sharpener
US2602946A (en) * 1947-06-19 1952-07-15 Norman S Gilbert Casing with reservoir and hand actuated discharge valve
US2869442A (en) * 1956-11-29 1959-01-20 John M Mincher Floating and troweling machine
DE3629333A1 (en) * 1986-08-28 1988-03-10 Festo Kg Powered hand tool, such as an angle grinder, polishing apparatus or the like
USD1019722S1 (en) * 2021-09-02 2024-03-26 Tianming Li Polishing machine

Similar Documents

Publication Publication Date Title
US1192627A (en) Speed-reducer.
US1198646A (en) Rubbing and polishing machine.
US188670A (en) Improvement in buffing or take-off rolls for finishing printed paper
US1222534A (en) Roller-bearing.
US648044A (en) Chalk-line holder.
US1422200A (en) Grinding wheel
US380077A (en) Samuel s
US203993A (en) Improvement in saw-grinding machines
US314207A (en) Joseph ward
US667300A (en) Roll for polishing-machines.
US960447A (en) Table-edge-sanding machine.
US288099A (en) Knife-grinder
US785546A (en) Leather-polishing roll.
US782700A (en) Tumbling-barrel.
US324709A (en) Geoege lieb
US1229414A (en) Floating spindle-bearing.
US1428408A (en) Quick-detachable coupling
US2057A (en) Smut-machine
US128773A (en) Improvement in devices for increasing and decreasing the speed of driven shafts
US916665A (en) Buffing-machine.
US1177197A (en) Tire-builder's tool.
US953364A (en) Tool-handle.
US641940A (en) Gearing.
US196828A (en) Improvement in machines for preparing feathers for dusters
US891198A (en) Apparatus for polishing and grinding glass.