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US34738A - Improved gold-washer - Google Patents

Improved gold-washer Download PDF

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Publication number
US34738A
US34738A US34738DA US34738A US 34738 A US34738 A US 34738A US 34738D A US34738D A US 34738DA US 34738 A US34738 A US 34738A
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Prior art keywords
washer
gold
improved gold
improved
wash
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/26—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation in sluices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/38—Each mating member having similarly shaped, sized, and operated interlocking face
    • Y10S24/40—Each mating member having similarly shaped, sized, and operated interlocking face including elongated face having varying, parallel cross sections throughout its length
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/50—Separable-fastener or required component thereof including member having elongated, resilient, interlocking face with identical, parallel cross-sections throughout its length

Definitions

  • the object of my invention is to Wash and apart of this specifical separate gold-dust from the earth with which it may be mixed inse thorough a'mauner that none of the particles may be lost; and in order that any one skilled in the art may be able tol construct and use my invention I will'now proceed to describe its construction and operation.
  • the materials of which the gold-washer is made- are ohiey wood; but it may be made of. any suitable metal.
  • D is the sluiceway by which the vvater is conducted into the Washer, is connected with fit at A, and may be removed atpleasure.
  • That partof the bottom markedl E is covered with a polished plate of brass orother metal.
  • F is the sieve or separatorfthrough which the particles of goldpass into the box B.
  • .It is of metal perforate'dwith small holes, and its position is such-thatv when the Waterfalls upon it from E itflows or eddies back toward E and loses its foi-ce, and so does not wash the gold-dust Off the'edge g to be lost.

Description

J. CANFIELD. GOLD WASHER.
No'. 34,738. Patented Mar. 25, 1862.
Wam@ #MMMV l 'UNITED STATES ATENT. anche JAMES UANFIELD,
0F sABULA,{Ioiv-A.
IMPROVED? GOLD-WASH ER 4Specification forming part of Letters Patent No. 34,73% dated'March 25, 1862.
To all whom it may concern.-
Be it known that I, JAMES CANFIELD, of
l Sabula, i11 the county of Jackson and State of Iowa, have invented a new and Improved Gold-Washer; rmd I hereby declare that the following is a full andexact descriptionof` the same, reference being had to the accompanying drawings, and to the letters marked thereon, which form tion.
The object of my invention is to Wash and apart of this specifical separate gold-dust from the earth with which it may be mixed inse thorough a'mauner that none of the particles may be lost; and in order that any one skilled in the art may be able tol construct and use my invention I will'now proceed to describe its construction and operation.
The materials of which the gold-washer is made-are ohiey wood; but it may be made of. any suitable metal.
is al plan view 'of the box B, in which the gold is deposited.
D is the sluiceway by which the vvater is conducted into the Washer, is connected with fit at A, and may be removed atpleasure.
That partof the bottom markedl E is covered with a polished plate of brass orother metal.
F is the sieve or separatorfthrough which the particles of goldpass into the box B. .It is of metal perforate'dwith small holes, and its position is such-thatv when the Waterfalls upon it from E itflows or eddies back toward E and loses its foi-ce, and so does not wash the gold-dust Off the'edge g to be lost.
' The betteln of YB is cox-*eredyvgith a thick elotlrco'b c, t0 receive the-particles of gold, and is kept in,l placey by the movable parti- -tions e and f, and .may be taken qont by ref moving them. These partitions are also of -use for the cleat (l, upon the bottom of the Wasl1er,to rest against to keep the washer in place. v
I claim as my invention and desire to se cure by Letters Patentv- The gold-washer constructed and operating'.
in the 4manner and for the purposes substan- R. R. MOFFATT.
US34738D Improved gold-washer Expired - Lifetime US34738A (en)

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US34738A true US34738A (en) 1862-03-25

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US34738D Expired - Lifetime US34738A (en) Improved gold-washer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606889A1 (en) * 1995-03-10 1996-09-12 Color & Design Exhibits Inc Panel mounting system
US6430880B1 (en) 2000-02-25 2002-08-13 Idea Development Company Display panel with deployable vertical stabilization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606889A1 (en) * 1995-03-10 1996-09-12 Color & Design Exhibits Inc Panel mounting system
DE19606889C2 (en) * 1995-03-10 1998-09-03 Kemeny Matthias D Panel mounting system
US6430880B1 (en) 2000-02-25 2002-08-13 Idea Development Company Display panel with deployable vertical stabilization

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