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US866848A - Apparatus for cleaning and separating seeds and the like. - Google Patents

Apparatus for cleaning and separating seeds and the like. Download PDF

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Publication number
US866848A
US866848A US37776807A US1907377768A US866848A US 866848 A US866848 A US 866848A US 37776807 A US37776807 A US 37776807A US 1907377768 A US1907377768 A US 1907377768A US 866848 A US866848 A US 866848A
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United States
Prior art keywords
cleaning
rollers
brackets
belts
frame
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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
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US37776807A
Inventor
Frederick Malcolm Dossor
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Individual
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Individual
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Priority to US37776807A priority Critical patent/US866848A/en
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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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

Definitions

  • FIG. 1 is a perspective view of my improved machine.
  • Fig. 2 is an enlarged 'end view detached showing part of the frame and four brackets with their rollers, belts, covers, hoppers, and curtains, the lowest hopper boards being shown in section.
  • Fig. 3 is an end view of the frames carrying the boards forming the covers and hoppers.
  • Fig. 4 is a plan of Fig. 3 showing the frame and part of the said boards.
  • Fig. 5 is a front view of bracket showing recess for metal frames, curved slot, and triggers.
  • A is the frame of the machine (preferably of wood) and A the feed hopper.
  • each bracket B are the metal brackets screwed or otherwise fixed to the frame A and each carrying a set of rollers C, D, and belts B, the rollers being in bearings or slots E, held in by spring trigger caps F for facilitating removal or replacement when required, or they may be in ordinary bearings.
  • the bottom of the frame is pivoted or hinged to the box 71.
  • the adjustment of the angle of the framework and its rollers may be arranged by means of pivoted rods M from the back of the machine, the ends of the rods resting in a notched angle bracket N at the back of the tray in which the apparatus stands.
  • a seed separator the combination, with a main frame, of a series of brackets secured thereto, pairs of revoluble rollers and endless belts arranged in the form of steps and mounted in the said brackets, T-shaped frames carried by the said brackets, and hopper boards carried by the said Tshaped frames and arranged over the said belts.
  • a seed separator the combination, with a main frame, of a series of brackets secured thereto, pairs of revoluble rollers and endless belts arranged in the form of steps and mounted in the said brackets, T-shaped frames carried by the said brackets, hopper boards slidable in the said T-shaped frames and provided with openings for the .seed over the middle parts of the said belts, and curtains secured to the lower ends of the said hopper boards for guiding the seeds into the said openings.
  • a seed separator the combination, with a main frame, of a series of brackets secured thereto and provided with slots, pairs of rollers provided with bearing spindles journaled in the said slots, spring trigger caps retaining the said spindles in the said slots, endless belts passing over the said pairs of rollers and arranged in the form of steps, and hopper boards arranged between the said belts.

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  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Description

P. M. DOSSOR.
APPARATUS FOR CLEANING AND SEPAR'ATING SEEDS AND THE LIKE.
APPLICATION FILED JUNE '1, 1907.
PATENTED SEPT. 24, 1907.
2 SHEETS-SHEET 1.
r w I \Jl rlssz's i Mm No 866,848. PATENTED SEPT. 24, 1907, F. M. DOSSOR.
APPARATUS FOR CLEANING AND SEPARATING SEEDS AND THE LIKE. APPLICATION FILED mm: 7, 1907.
2 SHEETS-SHEET 2.
MTIJESSES M V W%% WW tax W1 zmmg I I 7H! nouns PETERS ca wnsumcron, n. c.
UNITED STATES PATENT OFFICE.
FREDERICK MALCOLM nossos, or DONGASTER, ENGLANDfigf i APPARATUS FOR CLEANING AND SEPARATING SEEDS AND THE LIKE.
Specification of Letters Patent.
Patented Sept. 24, 1907.
Application filed June 7,1907. Serial No- 377,768.
To all whom it may concern:
Be it known that I, FREDERICK MALCOLM DossoR, a subject of the King of Great Britain and Ireland, residing at Doncaster, in the county of York, England, have invented a new and useful Improvement in Apparatus for Cleaning and Separating Seeds and the Like, of which the following is a specification.
This invention is a further improvement on my prior patent No. 846,915, dated 12 March 1907, and relates to an improved construction of the hoppers and covers for the belts of the rollers, to an improved construction of brackets for carrying the said covers and rollers, and to modified means of adjusting the angle of the frame. Description of drawings.Figure 1 is a perspective view of my improved machine. Fig. 2 is an enlarged 'end view detached showing part of the frame and four brackets with their rollers, belts, covers, hoppers, and curtains, the lowest hopper boards being shown in section. Fig. 3 is an end view of the frames carrying the boards forming the covers and hoppers. Fig. 4 is a plan of Fig. 3 showing the frame and part of the said boards. Fig. 5 is a front view of bracket showing recess for metal frames, curved slot, and triggers.
A is the frame of the machine (preferably of wood) and A the feed hopper.
B are the metal brackets screwed or otherwise fixed to the frame A and each carrying a set of rollers C, D, and belts B, the rollers being in bearings or slots E, held in by spring trigger caps F for facilitating removal or replacement when required, or they may be in ordinary bearings. There is also a flat recess P and curved slot R in each bracket for carrying the metal frame S, into which the boards G, H, and J fit and form the covers and hoppers for keeping the seed from jumping when rolling down the steep surfaces of the belts, the board I being provided with a curtain K which checks or breaks the speed of the falling seed and delivers it gently to the next belt through the opening The bottom of the frame is pivoted or hinged to the box 71.
The adjustment of the angle of the framework and its rollers may be arranged by means of pivoted rods M from the back of the machine, the ends of the rods resting in a notched angle bracket N at the back of the tray in which the apparatus stands.
I claim:
1. In a seed separator, the combination, with a main frame, of a series of brackets secured thereto, pairs of revoluble rollers and endless belts arranged in the form of steps and mounted in the said brackets, T-shaped frames carried by the said brackets, and hopper boards carried by the said Tshaped frames and arranged over the said belts.
2. In a seed separator, the combination, with a main frame, of a series of brackets secured thereto, pairs of revoluble rollers and endless belts arranged in the form of steps and mounted in the said brackets, T-shaped frames carried by the said brackets, hopper boards slidable in the said T-shaped frames and provided with openings for the .seed over the middle parts of the said belts, and curtains secured to the lower ends of the said hopper boards for guiding the seeds into the said openings.
3. In a seed separator, the combination, with a main frame, of a series of brackets secured thereto and provided with slots, pairs of rollers provided with bearing spindles journaled in the said slots, spring trigger caps retaining the said spindles in the said slots, endless belts passing over the said pairs of rollers and arranged in the form of steps, and hopper boards arranged between the said belts.
FREDERICK MALCOLM DOSSOR.
Witnesses JOHN R. WALSH, ALLAN BENNETT.
US37776807A 1907-06-07 1907-06-07 Apparatus for cleaning and separating seeds and the like. Expired - Lifetime US866848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US37776807A US866848A (en) 1907-06-07 1907-06-07 Apparatus for cleaning and separating seeds and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37776807A US866848A (en) 1907-06-07 1907-06-07 Apparatus for cleaning and separating seeds and the like.

Publications (1)

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US866848A true US866848A (en) 1907-09-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020113268A1 (en) * 2018-12-04 2020-06-11 Lewis Dynamic Geometry Pty Ltd A device for dividing an angle into a plurality of smaller equal angles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020113268A1 (en) * 2018-12-04 2020-06-11 Lewis Dynamic Geometry Pty Ltd A device for dividing an angle into a plurality of smaller equal angles

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