US2608035A - Buffing wheel - Google Patents
Buffing wheel Download PDFInfo
- Publication number
- US2608035A US2608035A US105577A US10557749A US2608035A US 2608035 A US2608035 A US 2608035A US 105577 A US105577 A US 105577A US 10557749 A US10557749 A US 10557749A US 2608035 A US2608035 A US 2608035A
- Authority
- US
- United States
- Prior art keywords
- wheel
- fabric
- teeth
- shoulder
- body member
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/20—Mountings for the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/08—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising annular or circular sheets packed side by side
Definitions
- ATTORNEY v Patented Aug. 26,.Y 1952 l lt/Ivi invention relates generally to ventilated entiallytaround.'theshoulden I.5..:immediately. ad; buffing wheels; and specifically-to'ventilatedbiifjacent. thereto; ⁇ @The @radial-f. slots; 14e extendoto ing 'wheels-that -arecapable of-being constructed thefshoulden l 51. and provide ⁇ a?passagef.lllzsfromathe ⁇ with veryepr'eeisev-balanceftherebyinsuringftheir slots throughtheashoulder.
- is now inserted beextraordinarily high rate of speed, without the tween the teeth to a point approximately three fabric being discharged therefrom, i. e., to provide thirty-SGCOndS Of an inch above the shoulder.
- a Still further object of my invention is to of air through the holes I6 around the fabric.
- a bumng wheel which is constructed with Pressure is applied to the flanges I9 and they are uniform placement of the fabric so that the rebent inwardly Until the Opposed flanges are Darsulting buillng wheel is rather precisely balanced; allel With each Other- The flanges are thereb7 thus trimming the buillng wheel to make it of disposed perpendicular to the shoulder and the luniform radius does not produce an unbalanced teeth are CiiSpOSed downward at an angle t0 the bufnng wheeL flange.
- FIG. 4 is a partial top View of the metal Many changes may be made in the construcblanks shown 1n F1gure 3. tion, selection, and arrangement of the various Referring now to the drawings in detail, my 40 parts. All Within the SCODe 0f the appended ventilated balanced bufllng wheel is constructed claims, without departing from the spirit of the as follows: A metal plate of perhaps twenty gauge invention. metal is selected. This metal plate is formed into I claim:
- a bufling element comprising an annular, attached.
- a center hole I2 is punched out of the 45 laminated fabric bufing ring, a pair of opposed body member Il to provide a means whereby the disks which constitute a support for the buing body member may be mounted on the hub or shaft ring having a peripheral groove receiving the of a bufnng or polishing lathe.
- This center hole inner edge of the bufllng ring, each of the disks I2 is provided with a slight flange I3 to insure having a centrally located shaft receiving hub, a proper seating of the body member on the hub.
- a shoulder Six or more radial slots I4, are also punched at the outer periphery of the web, a narrow anout of the body member I I.
- a shoulder I5 is then nular flange extending beyond the shoulder in a drawn.
- the outer margin of the body member plane parallel to and offset from the web and II beyond the shoulder I5 is provided with a having a plurality of teeth at the outer periphplurality of small holes I6 arranged circumfer- 55 ery thereof, a plurality of uniformly spaced holes ery from opposite sides in staggered offset relationship.
- a bung element comprising van annular laminated fabric buimg ring, a pair '0f opposed I discs which constitute a support for ,thebuiing l ring having a peripheral groove receiving the,
Description
Aug. 26, 1952 J. v. TULLo BUFFJ-.NG WHEEL Filed July 19, 1949v INVENTOR. r/mes Y,
ATTORNEY v Patented Aug. 26,.Y 1952 l lt/Ivi invention relates generally to ventilated entiallytaround.'theshoulden I.5..:immediately. ad; buffing wheels; and specifically-to'ventilatedbiifjacent. thereto;` @The @radial-f. slots; 14e extendoto ing 'wheels-that -arecapable of-being constructed thefshoulden l 51. and provide` a?passagef.lllzsfromathe` with veryepr'eeisev-balanceftherebyinsuringftheir slots throughtheashoulder. r 1.; freedom from-vibrationeanddability over `long 5.: -Aiseries,;cffteethdffarez'cut dmthelzouterzedge periods of operation. of the body member. From the shoulder I to It is among the objects of my invention to prothe outer edge of the teeth, the body member I I vide a buillng wheel which is ventilated, whereby is bent at an angle to the shoulder, thereby formthe danger of the fabric catching on fire is subing a flange I9. At the same time that this stantially reduced, and the deterioration of the flange is formed, the teeth I8 are bent inwardly fabrics involved in the bulng wheel is greatly at an angle to the flange. A pair of body memminimized, by reason of the cooler operation. bers Ilthen take the form shown in Figure 3.
It is another object of my invention to provide These bOdy members are placed With their inner a buifing wheel which is easy to construct and faces together as shown in Figure 3 and are spotassemble, welded together with their teeth arranged in Yet a further object of my invention is to prooffset or staggered faShiOn, aS Will appear in Figvde o, bufnng whee1 which may be operated at an I ure 4. The buffng fabric 2| is now inserted beextraordinarily high rate of speed, without the tween the teeth to a point approximately three fabric being discharged therefrom, i. e., to provide thirty-SGCOndS Of an inch above the shoulder. It a positive and sure anchorage for the fabrm will be seen that this allows for the circulation A Still further object of my invention is to of air through the holes I6 around the fabric. provide a bumng wheel which is constructed with Pressure is applied to the flanges I9 and they are uniform placement of the fabric so that the rebent inwardly Until the Opposed flanges are Darsulting buillng wheel is rather precisely balanced; allel With each Other- The flanges are thereb7 thus trimming the buillng wheel to make it of disposed perpendicular to the shoulder and the luniform radius does not produce an unbalanced teeth are CiiSpOSed downward at an angle t0 the bufnng wheeL flange. It is preferred that a clearance of at These objects and advantages, as wen as many least one-eighth of an inch still remains between other objects and advantages, are achieved from the fabric and the Shoulders to insure Circulatn the device illustrated in the'drawings, in which; 30 of air at the point where the metal and fabric Figure 1 is a front elevation view of the asare Clinehed tegethergommage; The flanges are provided with a series of spac- Figure 2 is a partial cross-section of the buing ing ribS l2- When a multiple assemblage 0f wheel, taken on the line 2-2 in Figure 1; bufng wheels is mounted on a hub, these ribs 22 Figure 3 is a partial cross-section of the unas- 35 serve to space the wheels from each other and sembled bulng wheel showing the metal blanks permit circulation of air between them, thereby before the fabric is attached thereto; and insuring a cooler run.
Figure 4 is a partial top View of the metal Many changes may be made in the construcblanks shown 1n F1gure 3. tion, selection, and arrangement of the various Referring now to the drawings in detail, my 40 parts. all Within the SCODe 0f the appended ventilated balanced bufllng wheel is constructed claims, without departing from the spirit of the as follows: A metal plate of perhaps twenty gauge invention. metal is selected. This metal plate is formed into I claim:
a body member Il to which the fabric is later 1. A bufling element comprising an annular, attached. A center hole I2 is punched out of the 45 laminated fabric bufing ring, a pair of opposed body member Il to provide a means whereby the disks which constitute a support for the buing body member may be mounted on the hub or shaft ring having a peripheral groove receiving the of a bufnng or polishing lathe. This center hole inner edge of the bufllng ring, each of the disks I2 is provided with a slight flange I3 to insure having a centrally located shaft receiving hub, a proper seating of the body member on the hub. web member surrounding said hub, a shoulder Six or more radial slots I4, are also punched at the outer periphery of the web, a narrow anout of the body member I I. A shoulder I5 is then nular flange extending beyond the shoulder in a drawn. The outer margin of the body member plane parallel to and offset from the web and II beyond the shoulder I5 is provided with a having a plurality of teeth at the outer periphplurality of small holes I6 arranged circumfer- 55 ery thereof, a plurality of uniformly spaced holes ery from opposite sides in staggered offset relationship.
2. A bung element comprising van annular laminated fabric buimg ring, a pair '0f opposed I discs which constitute a support for ,thebuiing l ring having a peripheral groove receiving the,
having a plurality of teeth at the outer periphery thereof, a plurality of holes extending between the teeth and the shoulder, the web members having a plurality of concentrically arranged holes therethrough adjacent t0 and extending through the shoulders, the said holes through each of the webs of the opposed discs being in approximate registration With each other, and the teeth being in staggered relationship, the inner peripheryv of the builngring being spaced-from the shouldersof the discs, and the teeth on the anges penetrating the fabric there- `of adjacent to the inner periphery from opposite sides in staggered offset relationship.
JAMES V. TULLO.
REFERENCES CITED The following vreferences are of record in the file of this patent:
` 'UNITED STATES PATENTS Seelenfreund N0v.`30, 1948
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US105577A US2608035A (en) | 1949-07-19 | 1949-07-19 | Buffing wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US105577A US2608035A (en) | 1949-07-19 | 1949-07-19 | Buffing wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
US2608035A true US2608035A (en) | 1952-08-26 |
Family
ID=22306605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US105577A Expired - Lifetime US2608035A (en) | 1949-07-19 | 1949-07-19 | Buffing wheel |
Country Status (1)
Country | Link |
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US (1) | US2608035A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779142A (en) * | 1954-01-22 | 1957-01-29 | Lyon Inc | Buffing wheel and method of making same |
US3145511A (en) * | 1961-12-04 | 1964-08-25 | Joseph L Bird | Grinding or abrading tool |
US3176438A (en) * | 1961-10-10 | 1965-04-06 | George R Churchill Company Inc | Buffing wheel assembly |
US20120064809A1 (en) * | 2009-05-13 | 2012-03-15 | 3M Innovative Properties Company | Tufted buffing pad |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1441936A (en) * | 1921-04-28 | 1923-01-09 | Mcginnis John | Brush |
US1637823A (en) * | 1926-06-14 | 1927-08-02 | Lawrence C Herold | Brush |
US2140208A (en) * | 1934-03-17 | 1938-12-13 | Joseph W Myers | Buffing wheel |
US2455099A (en) * | 1947-09-08 | 1948-11-30 | Action Buffs Inc | Buffing wheel |
-
1949
- 1949-07-19 US US105577A patent/US2608035A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1441936A (en) * | 1921-04-28 | 1923-01-09 | Mcginnis John | Brush |
US1637823A (en) * | 1926-06-14 | 1927-08-02 | Lawrence C Herold | Brush |
US2140208A (en) * | 1934-03-17 | 1938-12-13 | Joseph W Myers | Buffing wheel |
US2455099A (en) * | 1947-09-08 | 1948-11-30 | Action Buffs Inc | Buffing wheel |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779142A (en) * | 1954-01-22 | 1957-01-29 | Lyon Inc | Buffing wheel and method of making same |
US3176438A (en) * | 1961-10-10 | 1965-04-06 | George R Churchill Company Inc | Buffing wheel assembly |
US3145511A (en) * | 1961-12-04 | 1964-08-25 | Joseph L Bird | Grinding or abrading tool |
US20120064809A1 (en) * | 2009-05-13 | 2012-03-15 | 3M Innovative Properties Company | Tufted buffing pad |
US9415483B2 (en) * | 2009-05-13 | 2016-08-16 | 3M Innovative Properties Company | Tufted buffing pad |
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