US35702A - Improvement in straw-cutters - Google Patents
Improvement in straw-cutters Download PDFInfo
- Publication number
- US35702A US35702A US35702DA US35702A US 35702 A US35702 A US 35702A US 35702D A US35702D A US 35702DA US 35702 A US35702 A US 35702A
- Authority
- US
- United States
- Prior art keywords
- straw
- cutters
- improvement
- knives
- cutting
- 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 14
- 235000006629 Prosopis spicigera Nutrition 0.000 description 2
- 240000000037 Prosopis spicigera Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000000548 hind-foot Anatomy 0.000 description 2
- 238000010008 shearing Methods 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/727—With means to guide moving work
- Y10T83/741—With movable or yieldable guide element
-
- 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
- Y10T83/8752—Tool moves work to and against cooperating tool
- Y10T83/8758—Manually actuated work-moving 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
- Y10T83/8835—And means to move cooperating cutting member
-
- 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
- Y10T83/8854—Progressively cutting
Definitions
- my invention consistsin an arrangement of cutting knives, spring, and spring-bottom, the whole being arranged, combined, constructed, and operated in the manner hereinafter described, for the purpose of cutting straw.
- Figure I is an end view of the straw-cutter.
- Fig. 2 is a cut or sectional view.
- Fig. 3 is a face view of the cuttingknives, and also represents the relative position of the cutting-knives with each other.
- a is the straw-box.
- b b are the slides of the cutting frame.
- 0 is the cutting-frame.
- jand q are cross-pieces of the cutting-frame.
- a block, 1' to which is secured, by means of a screw or'bolt, h, the operating-lever d.
- the upo is the spring for the spring-bottom.
- :0 are cross'pieces, which are used for the purpose of preventing the front end of the straw-box a and slides b from spreading apart.
- the cutting knife 75 is secured to the cross piece j by means of bolts or screws.
- the side knives, m and n are secured to the end of the sides of the straw-box, or to the slides b.
- s is the hind foot of the straw-box.
- the operation of my improvement is as follows: The straw is placed in the straw box and fed up to the knives in the ordinary way, and by pressing down on the lever d the straw will be cut with great ease.
- the knife 70 will cause the straw to spread out against the side knives, m and a, and down on the bottom knife, 1, thereby giving to the four knives a shearing action.
- the spring-bottom] is used for the purpose of holding the straw up from off the edge of the knifel while feeding up the straw to the knives.
Description
L. PARKER.
Straw Cutter.
Patented June 24. 1862.
N. PETERS. Phommhogn her, Washington. D. c.
UNITED STATES PATENT OFFI E.
LEONARD PARKER, OF \VINTERSET, IOXVA.
IMPROVEMENT lN STRAW-CUTTERS.
Specification forming part of Letters Patent No. 35,702, ilatcd'Juuc 21, 1802.
To all whom it may concern:
Be it known thatl, LEONARD PARKER, of Winterset, in the county of Madison and State of Iowa, have invented certain new and useful Improvementsin Straw-Cutters; and Idohereby declare that the following is a fulland exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
The nature of my invention consistsin an arrangement of cutting knives, spring, and spring-bottom, the whole being arranged, combined, constructed, and operated in the manner hereinafter described, for the purpose of cutting straw.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
In the accompanying drawings, Figure I is an end view of the straw-cutter. Fig. 2 is a cut or sectional view. Fig. 3 isa face view of the cuttingknives, and also represents the relative position of the cutting-knives with each other.
a is the straw-box.
b b are the slides of the cutting frame.
0 is the cutting-frame.
jand q are cross-pieces of the cutting-frame. To the cross-piece j is attached a block, 1', to which is secured, by means of a screw or'bolt, h, the operating-lever d. To the lever d is secured, bymeans of a screw or bolt, the upo is the spring for the spring-bottom.
:0 are cross'pieces, which are used for the purpose of preventing the front end of the straw-box a and slides b from spreading apart.
The cutting knife 75, the cuttingedge of which is made in the form of the letter W, is secured to the cross piece j by means of bolts or screws.
'The side knives, m and n, are secured to the end of the sides of the straw-box, or to the slides b. The bottom knife, Z, issecurcd to the end of the bottom 4' of the straw-box.
s is the hind foot of the straw-box.
The operation of my improvement is as follows: The straw is placed in the straw box and fed up to the knives in the ordinary way, and by pressing down on the lever d the straw will be cut with great ease. The knife 70 will cause the straw to spread out against the side knives, m and a, and down on the bottom knife, 1, thereby giving to the four knives a shearing action. The spring-bottom]; is used for the purpose of holding the straw up from off the edge of the knifel while feeding up the straw to the knives. I
I wish it to be clearly understood that I do not claim the spring 0 and knives land 7: as of 4
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US35702A true US35702A (en) | 1862-06-24 |
Family
ID=2105279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US35702D Expired - Lifetime US35702A (en) | Improvement in straw-cutters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US35702A (en) |
-
0
- US US35702D patent/US35702A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US35702A (en) | Improvement in straw-cutters | |
| US4024A (en) | Cutting and crushing corn-fodder | |
| US26637A (en) | Franklin b | |
| US32247A (en) | Vegetable-cutter | |
| US35468A (en) | Improvement in hay and straw cutters | |
| US34573A (en) | Improvement in straw-cutters | |
| US30067A (en) | Straw-cutter | |
| US45385A (en) | Improvement in hay and straw cutters | |
| US29509A (en) | Mill for cutting and grinding the corn | |
| US26253A (en) | Vegetable-cutter | |
| US40705A (en) | Improvement in straw-cutters | |
| US28419A (en) | Fruit and vegetable cutter | |
| US144596A (en) | Improvement in vegetable-slicers | |
| US30414A (en) | Straw-cutter | |
| US23865A (en) | Cobn and cob cuttek | |
| US30552A (en) | Gribtdijstg-mill | |
| US34042A (en) | Improvement in saw-gummers | |
| US22807A (en) | Mill fob | |
| US34368A (en) | Improved device for cutting the noses of swine to prevent them from rooting | |
| US34418A (en) | Improvement in vegetable and root cutters | |
| US38959A (en) | Improvement in straw-cutters | |
| US36316A (en) | Hay and feed cutter | |
| US45396A (en) | Affixing knives to straw-cutters | |
| US26835A (en) | Hay ob straw cutter | |
| US37861A (en) | Improvement in straw-cutters |