US665961A - Ash-sifter. - Google Patents

Ash-sifter. Download PDF

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Publication number
US665961A
US665961A US72467099A US1899724670A US665961A US 665961 A US665961 A US 665961A US 72467099 A US72467099 A US 72467099A US 1899724670 A US1899724670 A US 1899724670A US 665961 A US665961 A US 665961A
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United States
Prior art keywords
sieve
ash
box
sifter
rollers
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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
Application number
US72467099A
Inventor
Joseph Glover
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARY B BAILEY
Original Assignee
MARY B BAILEY
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by MARY B BAILEY filed Critical MARY B BAILEY
Priority to US72467099A priority Critical patent/US665961A/en
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Publication of US665961A publication Critical patent/US665961A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B15/00—Implements for use in connection with stoves or ranges
    • F24B15/007—Ash-sifters

Definitions

  • My invention relates to ash-sifters, the object being to provide a sifter of improved construction which. may be easily operated and which will confine the dust within an inclosed receiving-receptacle.
  • Figure l is a view in perspective of an ash-sitter embodying the invention.
  • Fig. 2 is a side elevation of the same.
  • Fig. 3 is a horizontal section on the line 3 3 of Fig. 2, and
  • Fig. 4 is a-reverse plan of the sifter.
  • the reference-numeral 1 designates a barrel or like cylindrical receptacle to receive the dust from the ashes.
  • ⁇ 2 designates a rectangular box or casing provided at each of its four sides With two depending arms or straps 3, of sheet metal. The upper ends of these straps are secured to the sides of the box 2 and their lower ends 4 are bent or twisted slightly to adapt them to bear against the barrel 1.
  • the box 2 is formed at opposite sides with L.shaped slots 5, which are open at their upper ends for the reception of the handles 6 of the sieve.
  • the sieve comprises a rectangular frame 7, a screen-bottom 8, and the handles 6, the latter each consisting of a strip of metal bent upon itself to form a loop, which projects through an opening 9 in the side of the Jframe 7 and has its ends bent in opposite directions and secured by screws lO to the inner side of the frame, as shown by dotted lines in Fig. 4.
  • the box 2 is open at its bottom 2a and is provided with two parallel bars l1, spirally twisted at their ends 12 for attachment to the bottom of the box-and formed with bearings 13 for parallel antifriction-rollers 14, having 5o journals 15, fitting the bearings 13.
  • the box 2 is provided with a hinged cover' consisting of a board 16, xed rear strip 16, and parallel side strips 17.
  • This cover is also provided with a lifting-knob 18 and a triangular block 19, serving as a stop, which comes in contact with and seats upon the rear strip to limit the backward movement of the cover.
  • the under side of the sieve is provided with parallel plates or strips 20, which are rounded on their under sides and constitute ways upon 6o which the sieve lnoves upon the enlarged parts 14a of the antifriction-rollers 14.
  • the handles of the sieve are passed through the open ends of the vertical portions of the slots 5, so that the strips 20 of the sieve rest on the enlarged parts 14a of the rollers 14..
  • the handles 6 By means of the handles 6 the sieve may be freely reciprocated upon the 7o enlarged parts 149'* of the rollers 14.
  • An ash-sifter comprising a rectangular box formed with slots at opposite sides, and provided with an open bottom, parallel bars formed with roller-bearings and secured to 8o the bot-tom of the box, rollers journaled in the roller-bearings, and a sieve-frame having a screen-bottom, parallel strips secured to the under side of the sieve-frame and working on the rollers, and a pair of handles working in the slots of the sides of the box, whereby the sieve-frame is reciprocated.
  • An ash-sitter comprising a rectangular box formed with slots at opposide sides, and provided with anv open bottom', parallel bars 9o formed with roller-bearings and twisted ends, and secured to the bottom of the box, rollers having enlarged parts near their ends aud journaled in the roller-bearings and a sieveframe having a screen-bottom, parallel strips rounded on their lower sides, secured to the under side of the sieve-frame and working on the enlarged parts of the rollers, and a pair of handles working in the slots of the sides of the box whereby the sieve-frame is reciproo rocated.

Description

y if lill I l/IH:um
awm
Il!!HIHHIIIHIHIIIIIIIII No. 666,96l.
(No Model.)
WTNESSES .v jJ; GLOVER.
ASH SIFTEB.
(Appummn nlaxmy 21, 1899.)
2 Sheets-Shouf 2.
Patanted lan. I5,r 190|.
1N VENTO/e Jaa Zever A Harney NITED STATES PATENT OFFICE.
JOSEPH GLOVEB, OF PATERSON, NEW JERSEY, ASSIGNOR OF ONE-THIRD TO MARY B. BAILEY, OF SAME PLACE.
ASH-SIFTER.
SPECIFICATION forming part of Letters Patent No. 665,961, dated January 15, 1901.
Application led July 21,1899. Serial No. 724,670. (No model.)
To all whom t may concern,.-
Beit known that I, JOSEPH GLovER, a citizen of the United States, residing at Paterson, in the county of Passaic and State of New Jersey, have invented certain new and useful Improvements in Ash-Sitters, of which the following is a specification.
My invention relates to ash-sifters, the object being to provide a sifter of improved construction which. may be easily operated and which will confine the dust within an inclosed receiving-receptacle.
The construction of the improvement will be fully described hereinafter in connection With the accompanying drawings and its novel features defined and claimed.
In the drawings, Figure l is a view in perspective of an ash-sitter embodying the invention. Fig. 2 is a side elevation of the same. Fig. 3 is a horizontal section on the line 3 3 of Fig. 2, and Fig. 4 is a-reverse plan of the sifter.
The reference-numeral 1 designates a barrel or like cylindrical receptacle to receive the dust from the ashes.
`2 designates a rectangular box or casing provided at each of its four sides With two depending arms or straps 3, of sheet metal. The upper ends of these straps are secured to the sides of the box 2 and their lower ends 4 are bent or twisted slightly to adapt them to bear against the barrel 1.
The box 2 is formed at opposite sides with L.shaped slots 5, which are open at their upper ends for the reception of the handles 6 of the sieve. The sieve comprises a rectangular frame 7, a screen-bottom 8, and the handles 6, the latter each consisting of a strip of metal bent upon itself to form a loop, which projects through an opening 9 in the side of the Jframe 7 and has its ends bent in opposite directions and secured by screws lO to the inner side of the frame, as shown by dotted lines in Fig. 4. p
The box 2 is open at its bottom 2a and is provided with two parallel bars l1, spirally twisted at their ends 12 for attachment to the bottom of the box-and formed with bearings 13 for parallel antifriction-rollers 14, having 5o journals 15, fitting the bearings 13.
The box 2 is provided with a hinged cover' consisting of a board 16, xed rear strip 16, and parallel side strips 17. This cover is also provided with a lifting-knob 18 and a triangular block 19, serving as a stop, which comes in contact with and seats upon the rear strip to limit the backward movement of the cover.
The under side of the sieve is provided with parallel plates or strips 20, which are rounded on their under sides and constitute ways upon 6o which the sieve lnoves upon the enlarged parts 14a of the antifriction-rollers 14.
The operation of the device will be readily understood from the foregoing description and the drawings. The handles of the sieve are passed through the open ends of the vertical portions of the slots 5, so that the strips 20 of the sieve rest on the enlarged parts 14a of the rollers 14.. By means of the handles 6 the sieve may be freely reciprocated upon the 7o enlarged parts 149'* of the rollers 14.
It will be apparent that the box is held firmly upon the barrel 1 by the depending arms or straps 3 and that the-sieve may be quickly removed to empty the sifted cinders. 75
I claim- 1. An ash-sifter comprising a rectangular box formed with slots at opposite sides, and provided with an open bottom, parallel bars formed with roller-bearings and secured to 8o the bot-tom of the box, rollers journaled in the roller-bearings, and a sieve-frame having a screen-bottom, parallel strips secured to the under side of the sieve-frame and working on the rollers, and a pair of handles working in the slots of the sides of the box, whereby the sieve-frame is reciprocated.
2. An ash-sitter comprising a rectangular box formed with slots at opposide sides, and provided with anv open bottom', parallel bars 9o formed with roller-bearings and twisted ends, and secured to the bottom of the box, rollers having enlarged parts near their ends aud journaled in the roller-bearings and a sieveframe having a screen-bottom, parallel strips rounded on their lower sides, secured to the under side of the sieve-frame and working on the enlarged parts of the rollers, and a pair of handles working in the slots of the sides of the box whereby the sieve-frame is reciproo rocated.
In testimony whereof I affix my signature in presence of two witnesses. i
JOSEPH GLOVER.
Witnesses: y
JAY T. HoR'roN, DAVID PATON.
US72467099A 1899-07-21 1899-07-21 Ash-sifter. Expired - Lifetime US665961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72467099A US665961A (en) 1899-07-21 1899-07-21 Ash-sifter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72467099A US665961A (en) 1899-07-21 1899-07-21 Ash-sifter.

Publications (1)

Publication Number Publication Date
US665961A true US665961A (en) 1901-01-15

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US72467099A Expired - Lifetime US665961A (en) 1899-07-21 1899-07-21 Ash-sifter.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090081612A1 (en) * 2003-12-22 2009-03-26 Nobel Biocare Ab (Publ) Implant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090081612A1 (en) * 2003-12-22 2009-03-26 Nobel Biocare Ab (Publ) Implant

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