US429794A - Robert e - Google Patents
Robert e Download PDFInfo
- Publication number
- US429794A US429794A US429794DA US429794A US 429794 A US429794 A US 429794A US 429794D A US429794D A US 429794DA US 429794 A US429794 A US 429794A
- Authority
- US
- United States
- Prior art keywords
- rack
- frame
- ear
- plunger
- splitting
- 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
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 18
- 235000005822 corn Nutrition 0.000 description 18
- 235000005824 corn Nutrition 0.000 description 18
- 241000209149 Zea Species 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 210000000887 Face Anatomy 0.000 description 2
- 210000003128 Head Anatomy 0.000 description 2
- 210000002105 Tongue Anatomy 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0863—Sliding and rotary
-
- 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
Definitions
- the object of my said invention is to provide a machine for splitting ears of corn longitudinally into strips of a size suitable to feed to live stock,which shall be simple in construction and positive and rapid in operation, as will be hereinafter' more fully described.
- Figure l is a top or plan view of amachine embodying my said invention; Fig. 2, a central longitudinal section through the same on the dotted line 2 2; Fig. 3, a detail view showing a portion of the machine in top plan, as seen when looking downwardly Jfrom the dotted line 3 3 in Fig. 2; and Fig. 4, adetail cross-section through the splitting device, en an enlarged scale, on the dotted line 4 4.
- portions marked A represent the frame of the machine; B, the splitting device or barb; C, a plunger for forcing the ears against said barb 5 D, a pitman for driving said plunger, and the nu-v merals l, 2, 3, 4, 5, 6, and 7 the different parts of the driving mechanism.
- the frame A is or may be any suitable frame for supporting the operating mechanism firmly, and is provided with the necessary bearings and supports for the different parts of said mechanism, as will be presently described.
- The' splitting device or barb B consists of a tapering pointed spear having sharp knives or wings extending longitudinally thereof and widening from the point toward the rear of the device. These knives or wings are usually formed, as shown, one on each of the four sides of the spear, but may be of any number desired distributed around the central spear, so as to splitor slit the ear into strips of the desired size, said knives' or wings being formed with sharp edges, so that each will operate to cut into and split said ear through the place where it is brought in contact therewith.
- the plunger C is a straight bar formed with a head c, arranged to force the ear forward against the splitting device, and is provided with laterally-proj ecting arms c', formed with eyes on their outer ends, through which rods C are inserted, which rods are secured rigidly one to each side of the frame bythe brackets c2, and thus form slides on which said plunger is supported and runs.
- the under face of said plunger is of a rack formation, as shown, and a rack A of a corresponding length is secured to the frame a short distance below by means oi' side wings or arms a', which extend out and are securely bolted to said frame.
- Said rack A is formed opent. e., it consists of two solid side pieces connected by cross-bars of a suitable formation and arrangement to serve as cogs-and thus any kernels of corn which drop into said rack are permitted to fall through without interfering with the operation of the mechanism or becoming crushed, and the side pieces form a track, between which the driving-pinion is confined in its travel back and forth.
- the pitman D is an ordinary pitman connected to a crank-shaft D', which shaft is journaled in suitable bearings on the frame A, one of its ends projecting through its bearing and having thc gear-wheel l mounted thereon.
- a yoke D2 On the front end of said pitman is secured a yoke D2, between the endsof which is j ournaled a pinion D3, which is adapted to fit closely and run between the rack on the under face of the plunger C and the stationary rack A on the frame.
- the preferable driving mechanism shown consists of a main shaft 2, which is driven by hand through a crank 3, or if it is desired to drive it by power a suitable power-wheel is substituted for said crank.
- a small gear-wheel 4 On said shaft 2 is a small gear-wheel 4, arranged to mesh with the wheel l on the crank-shaft, and a large gear-wheel 5 on the opposite end, arranged to mesh with a small spur-pinion on the side of the ily-wheel 6, which fly-wheel is journaled on the stud-shaft 7, secured in a suitable bearing on the frame A.
- This arrangement of gearing is deemed very desirable for the reason that it secures great power and the desired speed; but of course other systems could be substituted without departing from my invention.
- the operation of my said invention is as follows:
- the ear of corn to be split is placed in the receptacle B', which is preferably set to incline downwardly toward the splitting device, as shown, with its large end toward the point of said splitting device, thus presenting the ear thereto in substantially a parallel line therewith.
- the plunger then strikes the opposite end of the ear and drives it onto the device B, the tapering formation of the device and the sharp-edged knives or wings operating to slit and divide said ear into a number of equal parts longitudinally, which parts fall into the chute A2 and run through the hopper A3 into a suitable receptacle placed beneath.
- the combination of the frame, the splitting device consisting of a fixed pointed spear with sharp-edged tapering knives or wings, a trough to receive and support the ear of corn to be split, arranged under said spear, and a reciprocating plunger for driving said ear forward against said spear, and mechanism, substantially as described, for operating it.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
(No Model.) I R. E. POINDEXTER. CORN SPLITTING MACHINE.
No. 129,794t Patented June 10, 1890.
MIU
UNITED STATES` PATENT QEEICE.
ROBERT E. POINDEXTER, OF INDIANAPOLIS, INDIANA.
CORN-SPLITTING MACHINE.
SPECIFICATION forming part of Letters Patent No. 429,794, dated June 10, 1890.
Application filed April 2, 1889. Serial No. 305,670. (No model.)
To all whom t may concern:
Be it known that I, ROBERT E. POINDEX- TER, a citizen of the United States, residing at Indianapolis, in the county of Marion and State of Indiana, have invented certain new and useful Improvements in Corn-Splitting Machines, of which the following is a speciiication.
The object of my said invention is to provide a machine for splitting ears of corn longitudinally into strips of a size suitable to feed to live stock,which shall be simple in construction and positive and rapid in operation, as will be hereinafter' more fully described.
Referring to the accompanying drawings, which are made a part'hereon'and on which similar letters of reference indicate similar parts, Figure l is a top or plan view of amachine embodying my said invention; Fig. 2, a central longitudinal section through the same on the dotted line 2 2; Fig. 3, a detail view showing a portion of the machine in top plan, as seen when looking downwardly Jfrom the dotted line 3 3 in Fig. 2; and Fig. 4, adetail cross-section through the splitting device, en an enlarged scale, on the dotted line 4 4.
In said drawings the portions marked A represent the frame of the machine; B, the splitting device or barb; C, a plunger for forcing the ears against said barb 5 D, a pitman for driving said plunger, and the nu-v merals l, 2, 3, 4, 5, 6, and 7 the different parts of the driving mechanism.
The frame A is or may be any suitable frame for supporting the operating mechanism firmly, and is provided with the necessary bearings and supports for the different parts of said mechanism, as will be presently described.
The' splitting device or barb B consists of a tapering pointed spear having sharp knives or wings extending longitudinally thereof and widening from the point toward the rear of the device. These knives or wings are usually formed, as shown, one on each of the four sides of the spear, but may be of any number desired distributed around the central spear, so as to splitor slit the ear into strips of the desired size, said knives' or wings being formed with sharp edges, so that each will operate to cut into and split said ear through the place where it is brought in contact therewith. It is mounted on a base which is formed to t between the side pieces of the frame A, where it is secured by vertical tongues l), formed on the faces of said base, which fit into vertical grooves in the frame, and the bolts b extending through the frame and portions of said base, thus securing it rigidly in position. Immediately beneath the point of said splitting device and a short distance therefrom is located a trough or receptacle B for receiving and supporting the ears of corn in position to be operated The plunger C is a straight bar formed with a head c, arranged to force the ear forward against the splitting device, and is provided with laterally-proj ecting arms c', formed with eyes on their outer ends, through which rods C are inserted, which rods are secured rigidly one to each side of the frame bythe brackets c2, and thus form slides on which said plunger is supported and runs. The under face of said plunger is of a rack formation, as shown, and a rack A of a corresponding length is secured to the frame a short distance below by means oi' side wings or arms a', which extend out and are securely bolted to said frame. Said rack A is formed opent. e., it consists of two solid side pieces connected by cross-bars of a suitable formation and arrangement to serve as cogs-and thus any kernels of corn which drop into said rack are permitted to fall through without interfering with the operation of the mechanism or becoming crushed, and the side pieces form a track, between which the driving-pinion is confined in its travel back and forth.
The pitman D is an ordinary pitman connected to a crank-shaft D', which shaft is journaled in suitable bearings on the frame A, one of its ends projecting through its bearing and having thc gear-wheel l mounted thereon. On the front end of said pitman is secured a yoke D2, between the endsof which is j ournaled a pinion D3, which is adapted to fit closely and run between the rack on the under face of the plunger C and the stationary rack A on the frame.
The preferable driving mechanism shown consists of a main shaft 2, which is driven by hand through a crank 3, or if it is desired to drive it by power a suitable power-wheel is substituted for said crank. On said shaft 2 is a small gear-wheel 4, arranged to mesh with the wheel l on the crank-shaft, and a large gear-wheel 5 on the opposite end, arranged to mesh with a small spur-pinion on the side of the ily-wheel 6, which fly-wheel is journaled on the stud-shaft 7, secured in a suitable bearing on the frame A. This arrangement of gearing is deemed very desirable for the reason that it secures great power and the desired speed; but of course other systems could be substituted without departing from my invention.
The operation of my said invention is as follows: The ear of corn to be split is placed in the receptacle B', which is preferably set to incline downwardly toward the splitting device, as shown, with its large end toward the point of said splitting device, thus presenting the ear thereto in substantially a parallel line therewith. The machine being in operation, the plunger then strikes the opposite end of the ear and drives it onto the device B, the tapering formation of the device and the sharp-edged knives or wings operating to slit and divide said ear into a number of equal parts longitudinally, which parts fall into the chute A2 and run through the hopper A3 into a suitable receptacle placed beneath. By reason of the peculiar arrangement of driving mechanism, consisting of the sliding rack, the stationary rack, and the intermediate driving-pinion, a stroke is given to the plunger C equal to twice the length of the stroke of the pitman, for as the pinion Di travels forward over the rack A it moves the rack above its full length beyond its movement on said stationary rack, thus enabling a very rapid movement to be secured with but a comparatively short movement of the mechanism.
Having thus fully described my said invention, what I claim as new, and desire to secure by Letters Patent, is-
l. The combination, in a machine for splitting ears of corn, of' the stationary splitting device, the trough for supporting the ear, arranged under said splitting device, and a plunger for driving the ear forward onto said splitting device,with the mechanism, substantially as described, for operating it.
2. In a machine for splitting ears of corn, the combination of the frame, the splitting device consisting of a fixed pointed spear with sharp-edged tapering knives or wings, a trough to receive and support the ear of corn to be split, arranged under said spear, and a reciprocating plunger for driving said ear forward against said spear, and mechanism, substantially as described, for operating it.
3. The combination, in a machine for splitting ears of corn, of the splitting device, the trough for supporting the ear, the plunger for driving the ear forward, having a rack formed thereon, a stationary rack secured to the frame-Work, a driving-pinion interposed between said racks, and a pitman and other driving mechanism for operating said pinion back and forth, substantially as set forth.
4. The combination of the frame A, having the open stationary rack A secured thereon, the splitting device B, the trough B', the plunger C, having a rack formed on its underside, the pinion D3, interposed between said rack and the rack A on the frame, and the mechanism described for driving the same, substantially as set forth.
In witness whereof I have hereunto set my hand and seal, at Indianapolis, Indiana, this 29th day of lllarch, A. D. 1889.
ROBERT E. IOINDEXTER. [n
Witnesses:
E. W. BRADFORD, W. R. BARTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US429794A true US429794A (en) | 1890-06-10 |
Family
ID=2498701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US429794D Expired - Lifetime US429794A (en) | Robert e |
Country Status (1)
Country | Link |
---|---|
US (1) | US429794A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766795A (en) * | 1953-01-19 | 1956-10-16 | Iowa State College Res Found | Method of segmenting corncobs |
-
0
- US US429794D patent/US429794A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766795A (en) * | 1953-01-19 | 1956-10-16 | Iowa State College Res Found | Method of segmenting corncobs |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US429794A (en) | Robert e | |
US2316876A (en) | Slicing machine | |
US868617A (en) | Machine for granulating magnesia. | |
US838367A (en) | Corn-cutter. | |
US156188A (en) | Geoege s | |
US401719A (en) | rosenthal | |
US224631A (en) | Philip berzine | |
US485045A (en) | Feeder for baling-presses | |
US682514A (en) | Baling-press. | |
US456425A (en) | Feed-cutter | |
US342807A (en) | Corn-husker | |
US1003371A (en) | Baling-press. | |
US543278A (en) | Baling-press | |
US854208A (en) | Machine for cutting and conveying sugar-cane. | |
US204715A (en) | Improvement in tobacco-cutting machines | |
US1077230A (en) | Corn-husker. | |
US404130A (en) | Straw-cutter | |
US174782A (en) | Improvement in punching and shearing machines | |
US926382A (en) | Hay-press. | |
US788831A (en) | Corn-husker. | |
US404379A (en) | Straw-cutter | |
US549583A (en) | parsons | |
US554241A (en) | Corn-snapper and fodder-cutter | |
US774065A (en) | Vegetable-cutter. | |
US414028A (en) | Press |