US301506A - Albert p - Google Patents
Albert p Download PDFInfo
- Publication number
- US301506A US301506A US301506DA US301506A US 301506 A US301506 A US 301506A US 301506D A US301506D A US 301506DA US 301506 A US301506 A US 301506A
- Authority
- US
- United States
- Prior art keywords
- flange
- cutters
- screw
- albert
- conveyer
- 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
- 239000000463 material Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000001070 adhesive Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 210000004369 Blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001009 modulus addition using spatially separated echo spectroscopy Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
Definitions
- My invention relates to an invention in conveyers.
- the object of my present invention is to overcome the objectionable features of the con veyers heretofore used, and provide a screwconveyer which shall automatically free itself without offering any resistance to the passage of material on its bearing-face; a further object being to provide a screw-conveyer with freeing devices which shall at the same time act as stirrers.
- Figure l is vaview of the conveyer in side elevation, a 40 portion of the case being removed; and Fig. 2
- A represents a shaft, about which the spiral flange B is secured. To the edge of the flange Bthe cutters O are secured, extending backward from the bearing side of the flange B.
- the cutters G are arranged at such intervals along the edge that their paths on the inner surface of the casing overlap each other, whereby a single revolution of the screw will cause the cutters to pass over the entire inner surface of the casing.
- the cutting-edges of the cutters C furthermore project somewhat beyond the 5 edge of the flange B, whereby they cut a cylinder. somewhat larger than the screw, in which the screw is free to revolve.
- the cutters may be formed integral with the flange B, and bent backward into proper shape, as shown in the drawings; or they may be formed separately and secured to the flange by rivets or other suitable means.
- the conveyor is used for carrying material through a case that is heated by a steam-jacket or otherwise, for the purpose of heating or drying the material, the cutters perform a'double function. They both prevent clogging and serve to effectually stir the "material, allowing fresh portions to come in contact with the surface of the hot case.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Description
(N0 Model.)
A. P'. MASSEY.
GONVEYEB.
Patented Jilly 8, 1884.
I No. 301,506.
ATTORNEY UNITED STATES ALBERT P. MAsSEYyOF CLEVELAND,
OHIO, ASSIGNOR TO THE AMERICAN SEED OIL COMPANY, OF SAME PLACE.
CONVEYER.
SPECIFICATION forming part of Letters Patent No, 301,506, dated July 8, 1884.
A Application filed June 4, 1884. (No model.)
To all whom it may concern.-
Be it known that I, ALBERT P. MAssnY, of Cleveland, in the county of Cuyahoga and State of Ohio, have invented certain new and 5 useful Improvements in Conveyers; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to an invention in conveyers.
' In the process of drying various materials as in drying blood to make a fertilizer, or in removing gasoline from meal which has been I 5 treated for oila stage is reached where the mass becomes very adhesive.
Hitherto it has been customary to use an ordinary screw-conveyer for transferring substances such as those above referred to; but
while this has worked very well with dry or semi-liquid substances, it has been found objectionable when the substances reached the pasty or adhesive state, on account of the clogging of the conveyor-case.
The object of my present invention is to overcome the objectionable features of the con veyers heretofore used, and provide a screwconveyer which shall automatically free itself without offering any resistance to the passage of material on its bearing-face; a further object being to provide a screw-conveyer with freeing devices which shall at the same time act as stirrers.
With these ends in view my invention con- 3 sists in certain features of construction and combinations of parts, as will be described hereinafter, and pointed out in the claims.
In the accompanying drawings, Figure l is vaview of the conveyer in side elevation, a 40 portion of the case being removed; and Fig. 2
is an end view.
The direction in which the conveyor rotates and the motion of the material conveyed are denoted by arrows. I
A represents a shaft, about which the spiral flange B is secured. To the edge of the flange Bthe cutters O are secured, extending backward from the bearing side of the flange B.
The cutters G are arranged at such intervals along the edge that their paths on the inner surface of the casing overlap each other, whereby a single revolution of the screw will cause the cutters to pass over the entire inner surface of the casing. The cutting-edges of the cutters C furthermore project somewhat beyond the 5 edge of the flange B, whereby they cut a cylinder. somewhat larger than the screw, in which the screw is free to revolve.
The cutters may be formed integral with the flange B, and bent backward into proper shape, as shown in the drawings; or they may be formed separately and secured to the flange by rivets or other suitable means.
It will be observed that by extending the cutters on the non-carrying side of the spiral flange the carrying side of the same is left entirely free from any hinderance to the moving inaterial, while the material which adheres to the casing is constantly being cut therefrom, to be received on the bearing-face of the flange.
\Vhere the conveyor is used for carrying material through a case that is heated by a steam-jacket or otherwise, for the purpose of heating or drying the material, the cutters perform a'double function. They both prevent clogging and serve to effectually stir the "material, allowing fresh portions to come in contact with the surface of the hot case.
It is evident that slight changes may be made in the form and arrangement of the cutters without departing from the spirit and scope of my invention; hence I do not wish to limit myself strictly to the construction herein set forth; but,
Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. In a screwconvcyer, the combination, with a spiral flange. of cutters secured to the non-carrying side of the flange, substantially as set forth.
2. In a screw-conveyor, the combination, with a spiral flange, of cutters secured to the edge of the flange, said cutters extending outward and backward from the carrying-surface of the flange, substantially as set forth.
3. In a screw-conveyer, the combination, with a spiral flange, of cutters secured to .the edge of the flange at such intervals that their 100 paths overlap, said cutters extending back- In testimony whereof I have signed this ward from the carrying-surface of the flange, specification in the presence of two subserib- 10 substantially as set forth. ing witnesses.
'4. In a screw-conveyer, the combination,
5 with a spiral flange, of cutters formed integral a With the flange and extending backward from Witnesses: the carrying-surface of the flange, substantially P. W. PAYNE, as set forth. LoUIs OARRUTI-I.
ALBERT P. MASSEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US301506A true US301506A (en) | 1884-07-08 |
Family
ID=2370679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US301506D Expired - Lifetime US301506A (en) | Albert p |
Country Status (1)
Country | Link |
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US (1) | US301506A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853242A (en) * | 1954-06-29 | 1958-09-23 | Case Co J I | Dirt-eliminating auger conveyor for a cotton stripper |
US2864593A (en) * | 1958-01-06 | 1958-12-16 | John M Shoup | Mixer for feed and the like |
US3155542A (en) * | 1960-09-22 | 1964-11-03 | Ben Gustason & Son Mfg Company | Cottonseed-treating machine |
US3498479A (en) * | 1966-07-25 | 1970-03-03 | Richard L Weaver | Auger with angularly cutting blades for silo unloader |
US3964492A (en) * | 1975-03-20 | 1976-06-22 | Sperry Rand Corporation | Projections on rotor auger of axial flow combine |
US4274751A (en) * | 1980-03-26 | 1981-06-23 | E. I. Du Pont De Nemours And Company | Scraped wall agitator |
US4480927A (en) * | 1982-05-28 | 1984-11-06 | Butler Manufacturing Company | Mixing apparatus and auger therefor |
US6199306B1 (en) | 1999-05-10 | 2001-03-13 | Richard W. Kauppila | High efficiency snow thrower |
US20090161483A1 (en) * | 2007-12-21 | 2009-06-25 | Ramhorst Bernd | Helical ribbon mixing gear |
WO2011127699A1 (en) * | 2010-04-16 | 2011-10-20 | 华南再生资源(中山)有限公司 | Reactor scraper |
-
0
- US US301506D patent/US301506A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853242A (en) * | 1954-06-29 | 1958-09-23 | Case Co J I | Dirt-eliminating auger conveyor for a cotton stripper |
US2864593A (en) * | 1958-01-06 | 1958-12-16 | John M Shoup | Mixer for feed and the like |
US3155542A (en) * | 1960-09-22 | 1964-11-03 | Ben Gustason & Son Mfg Company | Cottonseed-treating machine |
US3498479A (en) * | 1966-07-25 | 1970-03-03 | Richard L Weaver | Auger with angularly cutting blades for silo unloader |
US3964492A (en) * | 1975-03-20 | 1976-06-22 | Sperry Rand Corporation | Projections on rotor auger of axial flow combine |
US4274751A (en) * | 1980-03-26 | 1981-06-23 | E. I. Du Pont De Nemours And Company | Scraped wall agitator |
US4480927A (en) * | 1982-05-28 | 1984-11-06 | Butler Manufacturing Company | Mixing apparatus and auger therefor |
US6199306B1 (en) | 1999-05-10 | 2001-03-13 | Richard W. Kauppila | High efficiency snow thrower |
US20090161483A1 (en) * | 2007-12-21 | 2009-06-25 | Ramhorst Bernd | Helical ribbon mixing gear |
US8100578B2 (en) * | 2007-12-21 | 2012-01-24 | Ramhorst Bernd | Helical ribbon mixing gear |
WO2011127699A1 (en) * | 2010-04-16 | 2011-10-20 | 华南再生资源(中山)有限公司 | Reactor scraper |
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