US65924A - Charles g - Google Patents
Charles g Download PDFInfo
- Publication number
- US65924A US65924A US65924DA US65924A US 65924 A US65924 A US 65924A US 65924D A US65924D A US 65924DA US 65924 A US65924 A US 65924A
- Authority
- US
- United States
- Prior art keywords
- emery
- charles
- wheel
- new
- solid
- 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
Links
- 239000007787 solid Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101100520142 Caenorhabditis elegans pin-2 gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
- B24D5/04—Wheels in one piece with reinforcing means
Definitions
- This invention consists of a new and improved combination of materials forming the wheel, whereby it is rendered more perfect in its operation. 1 v
- the material from which my emery-wheel is formed consists of thefollowing ingredients, put together as I will now describe: Ordinary glue is dissolved in water", so as to make a. somewhat thick solution; with this is mixed the emery powder, and'also about an equal quantity of concrete lime. These are mixed into a eon Sistency'sufiicient to hold it together, and are then placed under dies formed of the proper shape and size to pfoduee the required wheel. These are placed under zi hummer, which, by its force, presses the meteriule into a solid form, ni :iking the emery-wheel. The lime forms a hard cement'with the glue around all the particles of emery, holding them together in a solid bed. p
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
- herein set forth.
, g ti ttil t me, g u @ffim.
CHARLES G-..MARSHALL, CF .FLORENCE, MASSACHUSETTS.
' Letters Patent o. 65,924, dated June 18,1861.
IMPROVED MODE or ronume EMMY-WHEELS.
TO ALL] WHOM IT MAY CONCERN:
Be it known that I, CHARLES G. MARSHALL, of Florence, Hampshire county, Commonwealth of Massachusetts, have invented certain 'new and useful improvements in Emery-Wheels; and I do hereby declare that the following is a full and exact description thereof.
This invention consists of a new and improved combination of materials forming the wheel, whereby it is rendered more perfect in its operation. 1 v
The material from which my emery-wheel is formed consists of thefollowing ingredients, put together as I will now describe: Ordinary glue is dissolved in water", so as to make a. somewhat thick solution; with this is mixed the emery powder, and'also about an equal quantity of concrete lime. These are mixed into a eon Sistency'sufiicient to hold it together, and are then placed under dies formed of the proper shape and size to pfoduee the required wheel. These are placed under zi hummer, which, by its force, presses the meteriule into a solid form, ni :iking the emery-wheel. The lime forms a hard cement'with the glue around all the particles of emery, holding them together in a solid bed. p
9 By these means I obtei'nnn emery-wheel far superior to those ordinarily in use, in that it is much more solid, and being thoroughly mixed beForc being formed, themeteriuls composing it are equally solid at any pin-2,. pausing it to wear evenly. I l
It is not absolutely necessary to use the glue. in this composition, as the cement may be made to unsiver both purposes. I I i I New, ha ving described my invention, whntI cleim as new, and desire to secure by Letters Patent,*is The use of concrete lime or, cement in the formation of emery-wheels, substantially as and for the purpose c. MARSHALL.
Witnesses:
A. PERRYPECdi, FRANK M. LAWRENCE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US65924A true US65924A (en) | 1867-06-18 |
Family
ID=2135450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US65924D Expired - Lifetime US65924A (en) | Charles g |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US65924A (en) |
-
0
- US US65924D patent/US65924A/en not_active Expired - Lifetime
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