US116033A - Improvement in straw-cutters - Google Patents
Improvement in straw-cutters Download PDFInfo
- Publication number
- US116033A US116033A US116033DA US116033A US 116033 A US116033 A US 116033A US 116033D A US116033D A US 116033DA US 116033 A US116033 A US 116033A
- Authority
- US
- United States
- Prior art keywords
- cutters
- straw
- improvement
- spiral
- john
- 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
- 240000000233 Melia azedarach Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4824—With means to cause progressive transverse cutting
- Y10T83/4827—With helical cutter blade
Definitions
- my invention consists in the construction and arrangement of the cutting devices for a feed-cutter, as will be hereinafter more fully set forth.
- a A represent the standards at the front end of thefeed-box B, and to which the cutting device is attached.
- This cutting device consists of two rollers, C I), connected by means of gear-wheels, as shown.
- the lower roller C is provided with a series of flanges, a., running in spiral form around the same, the outer edges of said lian ges being dat or forming a dat surface.
- the upper rollerI) is'also provided with spiral nges b b; but said lianges run in opposite direction to those on the lower roller, and their outer edges, instead of being iiat, are beveled on one side; or the entire lian ge is beveled on one side, while the other side is at all points perpendicular with the center of theroll er.
- roller D with its flat-faced spiral anges, in combination with roller G, furnished with square-faced spiral cutters a c, so arranged that the faces of the cutters will press against those of the flanges, and, by the -more rapid motion of the former over the latter, impart a surface draw-cut upon the straw passing between the rollers, substantially as described.
Landscapes
- Harvester Elements (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Description
JOHN H. D lcKlNsfoN. St-r`aw Cuttcers.l
No. 116,033. Patented1une20,1s71.
HHH! IIIIIIIIIIIIIIIIIIIIIIH IIIHII A Iwnajr.
UNITED STATES PATENT QEEICE,
JOHN H. DICKINSON, OF CHICOPEE FALLS, MASSACHUSETTS.
IMPROVEMENT IN VSTRAW-CUTTERS.
Specification forming part of Letters Patent No. 116,033, dated June 20, 1`871.
To all whom t may concern:
Be it known that I, JOHN H. DIOKINSON, of Chicopee Falls, in the county of Hampden and State of Massachusetts, have invented certain n ew and useful Improvements in Straw-Gutters; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon which form a part of this specification.
The nature of my invention consists in the construction and arrangement of the cutting devices for a feed-cutter, as will be hereinafter more fully set forth.
In order to enable others skilled in the ar to which my invention appertains to make and use the same., I will now proceed to describe its construction and operation, referring to the annexed drawing, in which- Figure l is a side elevation, partly in section, and Fig. 2is a t'ront view of my machine.
A A represent the standards at the front end of thefeed-box B, and to which the cutting device is attached. This cutting device consists of two rollers, C I), connected by means of gear-wheels, as shown. The lower roller C is provided with a series of flanges, a., running in spiral form around the same, the outer edges of said lian ges being dat or forming a dat surface. The upper rollerI) is'also provided with spiral nges b b; but said lianges run in opposite direction to those on the lower roller, and their outer edges, instead of being iiat, are beveled on one side; or the entire lian ge is beveled on one side, while the other side is at all points perpendicular with the center of theroll er. On these perpendicular sides of the tlanges b bare attached spiral knives or cutters d d. The two rollers (l I) are so arranged that, as they revolve in opposite directions, each knife or cutter d will come against the outer flat-surface edge of a ange, a., commencing at one end, and continuing spirally along the entire flange and knife to the other end, making at all times a surface and draw-cnt. Upon one of the journals of the lowerroller C is a crank, E, by means of which the rollers are revolved; and on the opposite journal of the upper roller D is a flywheel, G, as shown. This arrangement of 'surface-cut cutting device is-applicable to any feed-cutter, as well .as 'to many other cutters. Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The roller D, with its flat-faced spiral anges, in combination with roller G, furnished with square-faced spiral cutters a c, so arranged that the faces of the cutters will press against those of the flanges, and, by the -more rapid motion of the former over the latter, impart a surface draw-cut upon the straw passing between the rollers, substantially as described.
In testimony that I claim the foregoing as my own I afiix my signature in presence of two witnesses.
JOHN H. DICKINSON. Witnesses:
GEO. D. ROBINSON,
N. L. SHERMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US116033A true US116033A (en) | 1871-06-20 |
Family
ID=2185492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US116033D Expired - Lifetime US116033A (en) | Improvement in straw-cutters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US116033A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040145895A1 (en) * | 2003-01-27 | 2004-07-29 | 3M Innovative Properties Company | Phosphor based light sources having a non-planar long pass reflector and method of making |
| US20040206973A1 (en) * | 2003-04-21 | 2004-10-21 | Sarnoff Corporation | Methods and devices using high efficiency alkaline earth metal thiogallate-based phosphors |
| US20060012287A1 (en) * | 2004-07-06 | 2006-01-19 | Sarnoff Corporation | Efficient, green-emitting phosphors, and combinations with red-emitting phosphors |
| US20100083802A1 (en) * | 2007-01-16 | 2010-04-08 | Basf Se | Production of Superabsorbent Polymers on a Continuous Belt Reactor |
-
0
- US US116033D patent/US116033A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040145895A1 (en) * | 2003-01-27 | 2004-07-29 | 3M Innovative Properties Company | Phosphor based light sources having a non-planar long pass reflector and method of making |
| US20040206973A1 (en) * | 2003-04-21 | 2004-10-21 | Sarnoff Corporation | Methods and devices using high efficiency alkaline earth metal thiogallate-based phosphors |
| US20060012287A1 (en) * | 2004-07-06 | 2006-01-19 | Sarnoff Corporation | Efficient, green-emitting phosphors, and combinations with red-emitting phosphors |
| US20100083802A1 (en) * | 2007-01-16 | 2010-04-08 | Basf Se | Production of Superabsorbent Polymers on a Continuous Belt Reactor |
| US9914230B2 (en) * | 2007-01-16 | 2018-03-13 | Basf Se | Production of superabsorbent polymers on a continuous belt reactor |
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