US1551086A - Coarse-grinding wheel - Google Patents

Coarse-grinding wheel Download PDF

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Publication number
US1551086A
US1551086A US563413A US56341322A US1551086A US 1551086 A US1551086 A US 1551086A US 563413 A US563413 A US 563413A US 56341322 A US56341322 A US 56341322A US 1551086 A US1551086 A US 1551086A
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United States
Prior art keywords
grinding wheel
coarse
wheel
edge
ving
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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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US563413A
Inventor
Chase Elroy Albert
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Individual
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Individual
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Priority to US563413A priority Critical patent/US1551086A/en
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Publication of US1551086A publication Critical patent/US1551086A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

' edge of the' pocket and in the path of the jz xdvanc1ng grmchng surfaqe of the r1nqQ Fux-thermore, the storage act1on of t he.
po'ckefs i5 suificiexit 130 pe1mit t lie use Of the wheel upon blocks of less diaxfieter than the wheel, ;1s the p0ckets in a p'ortion of the wheel leaving the work retain the abrasive so ihabthis p'rtion 0f t'he wheel innnediately 1esumesi ts grinding operation as soon as 1t agmn engages die sto'ne. 'W1th the p1'a1-n 11Ot obtain, as ehe abra'sive was, merely swept 0fi' the edge of the stone whenever 21' por-t1on n" ';he wheelpassed beyond the edge thereof.
Ha.ving thus described my invent-ion and. the advantages thereof, lt W111 be v1dent that changes and n'1odificat-ions can be made ther ein by' t-hose skilled in the art within the spirit and scope': of my invention as set forth in the claims, und I du not wish to be' other-' w ise liinited to the detail's herein disclosed bnt what I claim is:- l. A cou1se grinding wheel comprising a pluralit r of concentri'c, rings each having a Series 0 pockets in its inne: side and bottom 'face, said pockets being inclined upwardly and forwardly and eac h ha"ving a. substantially constfint area of delivery opening throughout its length "m the plane of the grfnding surface;
2. A course grinding wheel com 31ising a driving head having a central f ee openwg, and 21 plurali't'y ofrings and integral radiating arms fofn1ed a s a separate unit detachably sebuiedfo sziid head und driven inner sides zind bottom fa.ces to receive and rsto're abrasive as th6 wheel is rotzlted and said z'xrnds' being c1o'sely adjacent and equally spaced.
ELROY ALBERT CHASE.
US563413A 1922-05-24 1922-05-24 Coarse-grinding wheel Expired - Lifetime US1551086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US563413A US1551086A (en) 1922-05-24 1922-05-24 Coarse-grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US563413A US1551086A (en) 1922-05-24 1922-05-24 Coarse-grinding wheel

Publications (1)

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US1551086A true US1551086A (en) 1925-08-25

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US563413A Expired - Lifetime US1551086A (en) 1922-05-24 1922-05-24 Coarse-grinding wheel

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