US21954A - Straw-cutteb - Google Patents
Straw-cutteb Download PDFInfo
- Publication number
- US21954A US21954A US21954DA US21954A US 21954 A US21954 A US 21954A US 21954D A US21954D A US 21954DA US 21954 A US21954 A US 21954A
- Authority
- US
- United States
- Prior art keywords
- straw
- gate
- knife
- cutteb
- trough
- 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
- 239000010902 straw Substances 0.000 description 6
- 230000000994 depressed Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- 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
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/01—Fluorescent lamp circuits with more than two principle electrodes
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
- Y10T83/8785—Through return [noncutting] stroke
- Y10T83/8786—Oscillating tool
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
Definitions
- This invention relates to a straw cutter having a V-shaped box armed with knives at its front end adapted to cut shearwise with the knife on the sliding gate, and consists in a certain arrangement of parts hereafter set forth to facilitate the operation of cutting.
- A, A are cross trestles supporting a V- shaped box, or trough B, armed at its front end with a knife b, of corresponding shape.
- the front trestle A is flush o1' nearly so with the front of the trough and affords attachment for the fender posts or guides C, and C', of a gate I), to which a knife E, is obliquely attached so as to cut shearwise with the knife Z), on the trough.
- F is the gage board attached to the gate D, a short distance below the knife so that in the elevated position of the gate it forms a stop for the ends of the straw to gage the coarseness of the cut and when the gate is 21,9154, dated November 2, 1858.
- the handle or lever G by which the gate is depressed is pivoted at its center to the gate and has its fulcrum at g, in the upper end of a pitman or connecting rod I), which is at its lower end pivoted (p) to the fender post C.
- H is a spring attached to the under side. of the lever G, and impinging against ay pin I, projecting from the fender post C, so as to cushion the final descent of the gate and assist its return.
- K is a weight which may be attached to the lever G, to assist the operation of cutting.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Knives (AREA)
Description
O..C.GREEN.
f i Siraw Cutter.
Patzntecl Nov. 2, 1858.
Nos 2|,954.
" n. PETER; www, wumnm ac.
UNITED sTATEs PATENT oEEicE.
OLIVER C. GREEN, OF DUBLIN, INDIANA.
STRAIN-CUTTER.
Specification of Letters Patent No.
To all whom it may concern:
Be it known that I, OLIVER C. GREEN, of Dublin, Vayne county, Indiana, have invented a new and useful Improvement in Straw-Cutters; and I hereby declare the following' to be a full and exact description of the same, reference being had to the accompanying drawing, making part of this speciication.
This invention relates to a straw cutter having a V-shaped box armed with knives at its front end adapted to cut shearwise with the knife on the sliding gate, and consists in a certain arrangement of parts hereafter set forth to facilitate the operation of cutting.
A, A, are cross trestles supporting a V- shaped box, or trough B, armed at its front end with a knife b, of corresponding shape.
`The front trestle A is flush o1' nearly so with the front of the trough and affords attachment for the fender posts or guides C, and C', of a gate I), to which a knife E, is obliquely attached so as to cut shearwise with the knife Z), on the trough.
F, is the gage board attached to the gate D, a short distance below the knife so that in the elevated position of the gate it forms a stop for the ends of the straw to gage the coarseness of the cut and when the gate is 21,9154, dated November 2, 1858.
depressed in the act of cutting is removed suiliciently below the straw to offer no resistance or obstruction to its escape when cut. The handle or lever G by which the gate is depressed is pivoted at its center to the gate and has its fulcrum at g, in the upper end of a pitman or connecting rod I), which is at its lower end pivoted (p) to the fender post C.
H, is a spring attached to the under side. of the lever G, and impinging against ay pin I, projecting from the fender post C, so as to cushion the final descent of the gate and assist its return.
K, is a weight which may be attached to the lever G, to assist the operation of cutting.
I claim as new and of my invention herein:
The described arrangement of the hinged connecting rod P, lever G, spring H, pin I, sliding gate D, and oblique knife E, with the V shaped knives Z9, at the end of the trough B, for the purpose set forth.
In testimony of which invention I hercnnto set my hand.
OLIVER C. GREEN.
Attest:
GEO. H. KNIGHT, D. O. PAIGE.
Publications (1)
Publication Number | Publication Date |
---|---|
US21954A true US21954A (en) | 1858-11-02 |
Family
ID=2088114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US21954D Expired - Lifetime US21954A (en) | Straw-cutteb |
Country Status (1)
Country | Link |
---|---|
US (1) | US21954A (en) |
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0
- US US21954D patent/US21954A/en not_active Expired - Lifetime
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