US847190A - Abrading material. - Google Patents

Description

PATENTEB MAR. 12`,' 1907;

E. P. Mums. ABRADING MATERIAL. APPLIOATION High' -JUNE 1e. 1905.l

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ATTO/MEV an abrading material in the form wrated byd strips of `regions applying any and 5 are face views of diiferenbshaped conen'NiiEn' STATES PATENT oEEioE. EZRA E. LANDIS, or LA SALLE, NEW YORK. i i

lABRADlNe. MATERIAL.

Specicaton of Letters Patent. i Patented-March 12, 1907.

No. 847,190. I Application me@ June ie, i905. serai No. 265.537.

corresponding parts throughout the several figures.

To all whowb it. may concern.: y

Be it known that I, EZRA F. LANDIS, a citizen of the United States, residing at La As shown in the drawings, the referenceballe, in the .county of Niagara and State of nunieral7 designates a sheet of paper or a New York, have invented certain new and length of cloth or other suitable material, useful improvements in'Abrading Material, preferably flexible, which forms the foundaof rvklliiclinthe ftc'illowiigL is spiicatiln. v tign and to 1yvliiclhgis alpllied strriis tof nonisi ven ion re a es o i p ove en sin- -a rasive'ma eria -s c as co ape or fbrading material, such as is used for facing lv the like-forming non-abrasive siirfaces or islrs, cones, and other revoluble bodies.` l areas which may be arranged in parallel The object of my invention is to provide l linesjas herein shown, or in any other manth t b1 f d t of cloli, rdieidesired, sollong as portions ofi therfoitiilipaper or o er sui a e oun a ion ina ei a ion ma eria remain uncovere o e rial oii which alternate regions -of abrasive uncovered strips or` Aareas any suitable and non-abrasive substances or material is abrasive substance-such as sand, emery, formed, the abrading re ions being sepapu'lverized corundum, or the'like-is applied b tape,1 corh, orbother suitablfe to fornti abrdint strips or 1tares 9, wiich are nona rasiye ma eriaw 'ere y a very e'- separa e y e non-a ra ing s rips or fective grinding action is obtained and i areas. The manner of applying the nonglainv of the material is entirely avoided. abrasive material and the abrasive sub i y invention consistsinl applying a nonstance to the face of the foundation mate abrasive material to the face of the cloth, rial is not essentialgbut the preferred method paper or other foundation material in is to apply a coat of glue to the foundation, parallel lines, as shown herein, or in any other j afliX the non-abrasive material to the glued manner, and on the remarliing uncovered surface in pniform regions, as shown, or suita e abrasive mai otherwise i desired and on the remaininor teriill-l-uch asemery, pulverized corundum, i uncovered regions apply the abrasive sub: or t e i e. i stance in any common manner.

My invention further consists in the manu- I In thus providing non-abrading and abradfactilrlet of myt abidinghmaterialaiy E ing i'egi-fon. in regular orbirreguar (oulrses a eng o permi cu ing e saine in e emore e ec iye ac ion is o .aine an g a'zing sired shapes for facing. disks, cones, or other of tlie abrading substance is entirely avoided. revoflube bodies7 (such als are. now in common I lliaving thus described my invention, what use or u nu an grin ing purposes. c aim is.- h

Referring to the drawings, F gure 1 is a f An article of manufacture consisting of a face view of a portion of a length of cloth or suitable foundation having non-abrasive mapaper embocyilng my invoentionf. ldFig. 2 is i. terial applied to portions thereof, and abraan exaggera e cross-sec ion o ie same.

l sive material covering the portions between Fig. 3 is a face view of a disk cut from the abrading material shown in Fig. 1. Figs. 4

the non-abrasive material, said abrasive and inv-surface.

facing with the non-abrasive material ar- 1 n testimony whereof I have affixed my ranged in different directions. Fig. 6 is an 'i signature in the presence of two subscribing exaggerated cross-section of the material, 1 witnesses.

showing tape used as the non-abrasive ma- EZRA F. LANDIS.

Witnesses:

terial 'inthe placeof cord. g Referring to the dravings in detail, correl responding numerals ut' reference refer to JOHN DoBBiN, ANNIE V. MULLIN.

non-abrasive material constituting an abrad-

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