US60824A - William batty - Google Patents
William batty Download PDFInfo
- Publication number
- US60824A US60824A US60824DA US60824A US 60824 A US60824 A US 60824A US 60824D A US60824D A US 60824DA US 60824 A US60824 A US 60824A
- Authority
- US
- United States
- Prior art keywords
- powder
- william
- batty
- same
- moulds
- 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
- 239000000843 powder Substances 0.000 description 18
- 239000004576 sand Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 239000003034 coal gas Substances 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 240000003936 Plumbago auriculata Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000012976 tarts Nutrition 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
Definitions
- the object of my invention is to produce a powder adapted for facing moulds," of sand or'of loam, to prevent the adhesion of the sand to the metal during and after the act of casting the same.
- I take the hard substance or cinder which encrusts the bottom and rear ends in the interior of v coal-gas or petroleum retorts, and which has the semi-metallic lustre and other properties of graphite. This substance I break and pulverize until it assumes the condition of an almost impalpahle powder.
- the powder may be formed either from the encrusted residuum of coal-gas retorts'or'of those employed in the distillation of petroleum, and the powder thus obtained may be used either in conjunction or separately.
- the powder thus composed and prepared is found to be far superior to all others, as far as known-to me, fordustiug the matrix or interior surface of sand, loam, and other like moulds, in order to prevent adhesion of the substaneeof the mould to-the surface of the casting.
- the powder is also found well adapted as a store polish instead of plumbago or black lead.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
I Quinn tans gaunt ffitc.
mrsovrn POWDER. r011 FAGINGMQULDS.
an 5:1;211111: ufrmt i in its: was tfitfmt mu noting tart at 1112 same.
TQ ALL WHOM IT MAY CONCERN:
Be it known that I, WILLIAM Burr, of Cincinnati, Hamilton county, and State of Ohio, have invented a new and useful Powder for Facing Moulds and for other purposes; and I do I hereby declare thefollowiug to he a full, clear, and exact description thereof, and of the mode of preparing the same.
The object of my invention is to produce a powder adapted for facing moulds," of sand or'of loam, to prevent the adhesion of the sand to the metal during and after the act of casting the same. I take the hard substance or cinder which encrusts the bottom and rear ends in the interior of v coal-gas or petroleum retorts, and which has the semi-metallic lustre and other properties of graphite. This substance I break and pulverize until it assumes the condition of an almost impalpahle powder. I then pass the same through a bolt or sieve of I wire'gauze, and having barrelled or -otherwisesecured'the part which has traversed the gauze for the usehereafter explained, I return the coarser and unbolted portion to the mill until it shall have been reduced to the requisite fineness. The powder may be formed either from the encrusted residuum of coal-gas retorts'or'of those employed in the distillation of petroleum, and the powder thus obtained may be used either in conjunction or separately. The powder thus composed and prepared is found to be far superior to all others, as far as known-to me, fordustiug the matrix or interior surface of sand, loam, and other like moulds, in order to prevent adhesion of the substaneeof the mould to-the surface of the casting. The powder is also found well adapted as a store polish instead of plumbago or black lead. i
I claim herein as new, and of my invention- The moulders facing powder, composed andprepared in the manner described.
In testimony of which invention I hereunto set my hand.
' WILLIAM BATTY.
Witnesses: v
GEo. H. KNIGHT, JAMES H. LAYMAN. v
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US60824A true US60824A (en) | 1867-01-01 |
Family
ID=2130363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US60824D Expired - Lifetime US60824A (en) | William batty |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US60824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050208910A1 (en) * | 2002-12-02 | 2005-09-22 | Broadcom Corporation | Variable-gain low noise amplifier for digital terrestrial applications |
-
0
- US US60824D patent/US60824A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050208910A1 (en) * | 2002-12-02 | 2005-09-22 | Broadcom Corporation | Variable-gain low noise amplifier for digital terrestrial applications |
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