US525613A - Machine - Google Patents
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- US525613A US525613A US525613DA US525613A US 525613 A US525613 A US 525613A US 525613D A US525613D A US 525613DA US 525613 A US525613 A US 525613A
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- block
- shaft
- stave
- cut
- knife
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- 239000000969 carrier Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- 210000001364 Upper Extremity Anatomy 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/02—Cutting strips from a rotating trunk or piece; Veneer lathes
Definitions
- My invention relates to continuous stave cutting machines, andhas for its object to produce mechanism whereby the cutting knife and form-block will be automatically moved toward the block from which the stave is cut;
- Figure 1 represents a front view of the machine.
- Fig. 2 is a plan view of the same.
- Fig. 3 is a vertical sectional view taken on the line 0cw of Fig. 1.
- Fig. 4 is a vertical sectional view of the mechanism which carries the block, from which the stave is cut.
- Fig. 5 is a detail perspective view of the slidable bearings, the cutting knife, and the formblock, carried by said bearings.
- Fig. 6, is a vertical sectional view showing the formblock, and the knife as: cutting a stave from the block below.
- Fig. 1 represents a front view of the machine.
- Fig. 3 is a plan view of the same.
- Fig. 3 is a vertical sectional view taken on the line 0cw of Fig. 1.
- Fig. 4 is a vertical sectional view of the mechanism which carries the block, from which the stave is cut.
- Fig. 5 is a detail perspective view of the slid
- FIG. 7 is a detail perspective view showing the actuating belts, the pulleys, and a portion of the lever'for transferring the belts from one pulley to another.
- Fig. 8 is a detail perspective view of one of the vertical or edge-cut blades, and showing a portion of the cutting knife in dotted lines.
- Fig. 9, is a detail perspective view of a continuous stave.
- Fig. 10 is a detail perspective view of a modified form of form-block. Fig.
- 1 designates the supporting frame-work of the machine, which may be constructed as shown or in any other suitable manner.
- a worm-shaft 4 Arranged vertically near each side of the frame-work, and journaled at its opposite ends in bearings2 and 3, is a worm-shaft 4, and keyed or otherwise rigidly mounted upon the lower end of each worm shaft, is a beveledpinion 5; these beveled pinions meshing with the similar bevel gearmeshing with the gear wheel 10, and also carries near its inner end the larger gear wheel 16.
- a shaft 17 Arranged near the front end of the machine, and extending transversely thereof is a shaft 17,and this shaft is journaled in bearings 18, carried by the similar and parallel beams 13 of the framework, one of these beams being located, at each side thereof.
- This shaft carries a gear-pinion 19 meshing with the gear-wheel 16, and upon one end a I fast pulley 20 and a pair of loose pulleys 21 and 22; these pulleysbeing arranged adjacent tothe opposite sides of the intermediate or fast pulley.
- a cross belt 23 connects the outermost loose pulley 21, with a pulley upon the'counter-shaft (not shown) from which motion is derived, and a belt 24., connects the fast pulley 20, to a pulley upon said counter-shaft.
- This lever 33 is bent at 36 vertically downward to form the arm 37 which is adapted to move or operate in a vertical plane at the front of the machine, and inward of the lever 25, for a purpose to be hereinafter explained, and the rear end of said lever'is bent upwardly to form the vertical arm 38 adjacent to the worm shaft at the corresponding side of the machine.
- a pair of guide rails or tracks 41 Secured to the inner side of the standards 39 and 40 at each side of the machine, is a pair of guide rails or tracks 41, and these guide tracks are embraced by the vertically grooved sides 42, of the bearing block 43, which is operatively mounted upon itscorresponding worm shaft, so as to move upwardly and downwardly thereon, accordingly as the worm shaft is operated, and for a purpose to be presently explained.
- each bearing block 43 Projecting forwardly from each bearing block 43 is an arm 44, and this arm terminates at its free end in a vertical plate 45 which is grooved at 46 in its outer face to embrace the opposite edges of an adjustable plate 47; this plate 47 being slotted or notched at 48 to receive the clamping 'bolt 49 passing through one or another of a series of apertures or holes 50 formed through the vertical plate 45, and this bolt is engaged at its opposite end by a clamping nut 51, which bearing against the adjacent or outer face of the plate 47, secures it firmly at any point of adjustment desired.
- the plates 47, just described are provided upon theirinner and opposite faces with the cylindrical hubs or enlargements 52, which provide a bearing for the opposite ends of the form-block carrying the shaft 53.
- the form-block carried by this shaft is a counter-part of the continuous stave which is cut from the block below as hereinafter referred to, and may be of any preferred form, so as to cut-a continuous stave to form a tub, a barrel, a bucket or any other article which is composed usually of a series of staves secured together by hoops or rings.
- I have shown two formblocks, one shown at 54, being adapted to cut a continuous stave to form a tub, and the other shown at 54 being adapted to cut a continuous stave to form a barrel.
- the bearing plate 47 at one end is adjusted to a higher horizontal plane, than the plate 46, and such plates 46 and 47-have their hubs 52 angularly projected to form proper bearings for the shaft 53 which is thereby held in an inclined position.
- the form block 54 is provided with the blade or knife 55 which projects outwardly therefrom, a distance about equal to the thickness of the stave to be cut, and this knife extends from one side of the form-block to the other.
- the cutting knife or blade 56 Arranged parallel with the adjacent face or periphery of the form-block 54, which is frustum-shape, and a little to the rear, is the cutting knife or blade 56, and the opposite ends of this cutting knife or blade are bolted firmly upon the arms 44 of the bearing blocks.
- I provide a pair of edge-cut blades or knives 57; these knives being arranged vertical, and below the blade or knife 56, so as to cut the stave to the proper length as hereinafter explained.
- These blades or knives 57 are carried by or formed integral with bifurcated bearing plates or blocks 58, which embrace the upper and lower faces, and rear edge of, and are carried by the cutting knife 56, so as to be adjustable longitudinally thereon, and are 95:
- an adjusting screw 67 which is provided wifh a handle or lever portion 68, at its outer end, and is formed with a conical point 69, at its inner end which engages the conigen cal recess in the end of the detachable shaft 70, the opposite square end ofwhich, engages the correspondingly squared recess 65, of the shaft 62.
- Adjacent to its squared end the shaft is provided with a collar or enlargement 71 provided with inwardly projecting points or prongs 72.
- the shaft 70 is screw threaded for a suitable distance as shown at 73, and engaging said screw'threaded portion is a nut 74, which fits against the outer or adjacent face of a collar or disk 75 loosely mounted uponthe shaft 70 so as to bemoved thereon when the nut 74, is operated for a purpose to be presently explained, and this collar or disk 75, is provided with a series of inwardly projecting points or pron'gs 76.
- the shaft 70 by withdrawing the adjusting screw 67 is removed from position, and the nut 74, and collar 7 5, are removed.
- a block which is provided with a central bore or passage, is now slipped upon the shaft 70, the collar 75, is slipped upon the end of the shaft, and the nut 74, is screwed thereon so as to force the points or prongs 72, and 76, of the collars 71, and 75, respectively, to penetrate the adjacent faces of the block, as shown in dotted lines, Fig. 4.
- This block is a counter-part or duplicate of the form-block 54, but may be of greater length if desired.
- the shaft70 carrying the block is now secured again in position and is supported by the screw 67, and shaft 62.
- the gear pinion 15 Simultaneously with the operation of the gear wheel 63, the gear pinion 15, also rotates the gear wheel 10, of shaft 7, and the beveled gears 6, mounted upon said shaft, and meshing with the beveled pinions 5, cause the worm-shafts 4, to operate, and move the slide-bearings 43, downward.
- This downward movement of the bearing blocks 43 carries the cutting knife or plate and the form-block downward at a speed proportionate to the decreasing size of the block carried by the shaft 70, because as soon as the blocks begin to rotate, the knife 56 starts to cut a continuous stave from the said block, as shown clearly in Fig.
- the knife 55 carried thereby severs the stave or shaving from the lower block, which passes to the rear andis caught and conveyed in any suitable manner from the machine.
- the bearing blocks After the bearing blocks have moved downward a suificient distance, and the block from which the shavings or staves have been cut is too small for further service, one of said bearing boxes comes in contact with the up wardly projecting arm 38, and depresses the rear end of the projecting lever 33, and this movement causes the front end of said lever to move vertically upward'and outward and to trip or throw the lever 25, from its supporting pin 77.
- the bearing plates 47 are adjusted so as to horizontally support the shaft 53 carrying the form-block 54, and the knife 56, is also arranged horizontally, parallel therewith, and at the desired distance to form a stave of the proper thickness, from the periphery of the block 54.
- the form- 'block 54 being a perfect cylinder in form, a
- a longitudinally extending plate or knife 79 connects the inner ends of a pair of the oppositely disposed blades or knives 78.
- a continuous stave cutting machine comprising a supporting frame, a revolving head block shaft and head block journaled thereon, a reciprocating 'carrier, a rotary form block. having radially projecting cutters and adj ustably held on such carrier, a worm shaft operating mechanism connected with the carrier,
- a continuous stave cutting machine comprising a suitable framework, a shaft mounted thereon having a squared socket, an adjusting screw also mounted upon the framework,
- a detachable shaft having a squared end en-' gaging the socket of the first mentioned shaft, and finding a bearing upon the inner end of the adjusting screw, a pronged disk or collar rigidly mounted upon said shaft, and a slidable pronged disk or collar also mounted upon said shaft, and a clamping nut engaging the shaft at theouter side of said collar, in combination with a block adapted to be mounted upon said shaft, and rigidly clamped between the pronged disks or collars, and means to operate said block carrying shaft, in combination with movable bearings, a knife carried thereby, a form-block also carried by said bearings, and a knife carried by said form block, substantially as set forth. 7
- a stave cutting machine comprising a main frame, a head block journaled thereon, a carriage held to reciprocate on the frame to and from the head block mechanism substan tially as shown 'for reciprocating such can riage, and a rotary former or cutter block, mounted on the carrier, and independently adjustable to or from the head block all sub stantially as and for the purposes shown described.
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- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Treatment Of Fiber Materials (AREA)
Description
(No Model.) 3 Sheets-Sheet 1.
W. NIER.
STAVE CUTTING MACHINE.
No. 525,613. Pg tgentedcsept. 4,1894.
fivanfur: 92 7;
m: mums pzrzws co puovoumo, WASHINGTON, ay 0.
3 Sheets8heet 3. W. NIER. STAVE CUTTING MACHINE.
(No Model.)
No. 525,613. Patented Sept. 4, 1894. izz.
UNITED STATES PATENT OFFICE.
WILLIAM NIER, OF KANSAS CITY, MISSOURI, ASSIGNOR OF ONE-HALF TO JAMES ARMSTRONG, J. .I. ARMSTRONG, AND CHAS. M. ORAVENS, OF
SAME PLACE.
STAVE- CUTTING MACHINE.
SPECIFICATION forming part of Letters Patent No. 525,613, dated September 4, 1894.
Application filed October 17, 1893.
To all whom it may concern:
Be it known that 1, WILLIAM NIER, of K3111 sas City, Jackson county, Missouri, have invented certain new and useful Improvements in Stave-Cutting Machines, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming a part hereof.
My invention relates to continuous stave cutting machines, andhas for its object to produce mechanism whereby the cutting knife and form-block will be automatically moved toward the block from which the stave is cut;
means to reverse the operation automatically,
so that the knife and form-block shall be moved away from the shaft carrying the block from which the staves are cut; means to cut the staves at the proper length, and a proper width; and finally to generally improve the construction of the above mentioned class of machinery.
With these objects in view, my invention consists in certain peculiar and novel features of construction and combinations of parts, as will be hereinafter described and claimed.
In order that my invention may be fully understood, I will proceed to describe it with reference to the accompanying drawings, in which Figure 1, represents a front view of the machine. Fig. 2, is a plan view of the same. Fig. 3, is a vertical sectional view taken on the line 0cw of Fig. 1. Fig. 4, is a vertical sectional view of the mechanism which carries the block, from which the stave is cut. Fig. 5, is a detail perspective view of the slidable bearings, the cutting knife, and the formblock, carried by said bearings. Fig. 6, is a vertical sectional view showing the formblock, and the knife as: cutting a stave from the block below. Fig. 7, is a detail perspective view showing the actuating belts, the pulleys, and a portion of the lever'for transferring the belts from one pulley to another. Fig. 8, is a detail perspective view of one of the vertical or edge-cut blades, and showing a portion of the cutting knife in dotted lines. Fig. 9, is a detail perspective view of a continuous stave. Fig. 10, is a detail perspective view of a modified form of form-block. Fig.
11, is a detail perspective view of a continu- Serial No. 488,426. (No model.)
ous stave which is cut from a block, by the cutting knife acting in conjunction with the form-block shown in Fig. 10.
In the said drawings, 1 designates the supporting frame-work of the machine, which may be constructed as shown or in any other suitable manner. Arranged vertically near each side of the frame-work, and journaled at its opposite ends in bearings2 and 3, is a worm-shaft 4, and keyed or otherwise rigidly mounted upon the lower end of each worm shaft, is a beveledpinion 5; these beveled pinions meshing with the similar bevel gearmeshing with the gear wheel 10, and also carries near its inner end the larger gear wheel 16.
Arranged near the front end of the machine, and extending transversely thereof is a shaft 17,and this shaft is journaled in bearings 18, carried by the similar and parallel beams 13 of the framework, one of these beams being located, at each side thereof. This shaft carries a gear-pinion 19 meshing with the gear-wheel 16, and upon one end a I fast pulley 20 and a pair of loose pulleys 21 and 22; these pulleysbeing arranged adjacent tothe opposite sides of the intermediate or fast pulley. When the machine is cutting a stave, as hereinafter explained, a cross belt 23 connects the outermost loose pulley 21, with a pulley upon the'counter-shaft (not shown) from which motion is derived, and a belt 24., connects the fast pulley 20, to a pulley upon said counter-shaft. A lever 25, extending transversely of the machine, and pivoted to the front leg 26 of the framework, adjacent to the pulleys referred to, is bent .up-
wardly at 27, outward ofsaid pivotal point,
and is also bent at its upper end to form a pair of rectangular openings, 28 and 29,
7 35 of the framework, which is above the.
which equal or are greater in width than the belts 23 and 24, which respectively, passweighted end of the lever 25. This lever 33 is bent at 36 vertically downward to form the arm 37 which is adapted to move or operate in a vertical plane at the front of the machine, and inward of the lever 25, for a purpose to be hereinafter explained, and the rear end of said lever'is bent upwardly to form the vertical arm 38 adjacent to the worm shaft at the corresponding side of the machine. Secured to the inner side of the standards 39 and 40 at each side of the machine, is a pair of guide rails or tracks 41, and these guide tracks are embraced by the vertically grooved sides 42, of the bearing block 43, which is operatively mounted upon itscorresponding worm shaft, so as to move upwardly and downwardly thereon, accordingly as the worm shaft is operated, and for a purpose to be presently explained.
Projecting forwardly from each bearing block 43 is an arm 44, and this arm terminates at its free end in a vertical plate 45 which is grooved at 46 in its outer face to embrace the opposite edges of an adjustable plate 47; this plate 47 being slotted or notched at 48 to receive the clamping 'bolt 49 passing through one or another of a series of apertures or holes 50 formed through the vertical plate 45, and this bolt is engaged at its opposite end by a clamping nut 51, which bearing against the adjacent or outer face of the plate 47, secures it firmly at any point of adjustment desired. The plates 47, just described are provided upon theirinner and opposite faces with the cylindrical hubs or enlargements 52, which provide a bearing for the opposite ends of the form-block carrying the shaft 53. The form-block carried by this shaft is a counter-part of the continuous stave which is cut from the block below as hereinafter referred to, and may be of any preferred form, so as to cut-a continuous stave to form a tub, a barrel, a bucket or any other article which is composed usually of a series of staves secured together by hoops or rings. In the drawings I have shown two formblocks, one shown at 54, being adapted to cut a continuous stave to form a tub, and the other shown at 54 being adapted to cut a continuous stave to form a barrel.
It will be noticed by reference to Figs. 1 and 5 that the bearing plate 47 at one end is adjusted to a higher horizontal plane, than the plate 46, and such plates 46 and 47-have their hubs 52 angularly projected to form proper bearings for the shaft 53 which is thereby held in an inclined position. The form block 54, is provided with the blade or knife 55 which projects outwardly therefrom, a distance about equal to the thickness of the stave to be cut, and this knife extends from one side of the form-block to the other. Arranged parallel with the adjacent face or periphery of the form-block 54, which is frustum-shape, and a little to the rear, is the cutting knife or blade 56, and the opposite ends of this cutting knife or blade are bolted firmly upon the arms 44 of the bearing blocks. In order that the stave, in height, when formed into a tub, shall correspond to the distance between 1 the side faces of the form-block 54, I provide a pair of edge-cut blades or knives 57; these knives being arranged vertical, and below the blade or knife 56, so as to cut the stave to the proper length as hereinafter explained. These blades or knives 57 are carried by or formed integral with bifurcated bearing plates or blocks 58, which embrace the upper and lower faces, and rear edge of, and are carried by the cutting knife 56, so as to be adjustable longitudinally thereon, and are 95:
adapted to be firmly and rigidly secured at any desired point adjusted by means of screwbolts 59 which pass through said bearing formed with an enlargement orhead 64 provided with a squared socket 65 which is lon gitudinally aligned with the shaft 62.
Longitudinally aligned with the shaft 62,
and operatively mounted in the elongated bearing box 66, which is mounted and secured at its opposite ends upon the horizontal beams 35, and 61, of the opposite side of the framework, is an adjusting screw 67, which is provided wifh a handle or lever portion 68, at its outer end, and is formed with a conical point 69, at its inner end which engages the conigen cal recess in the end of the detachable shaft 70, the opposite square end ofwhich, engages the correspondingly squared recess 65, of the shaft 62. Adjacent to its squared end the shaft is provided with a collar or enlargement 71 provided with inwardly projecting points or prongs 72. The shaft 70 is screw threaded for a suitable distance as shown at 73, and engaging said screw'threaded portion is a nut 74, which fits against the outer or adjacent face of a collar or disk 75 loosely mounted uponthe shaft 70 so as to bemoved thereon when the nut 74, is operated for a purpose to be presently explained, and this collar or disk 75, is provided with a series of inwardly projecting points or pron'gs 76. When it is desired to set the machine in operation, the shaft 70 by withdrawing the adjusting screw 67 is removed from position, and the nut 74, and collar 7 5, are removed. A block which is provided with a central bore or passage, is now slipped upon the shaft 70, the collar 75, is slipped upon the end of the shaft, and the nut 74, is screwed thereon so as to force the points or prongs 72, and 76, of the collars 71, and 75, respectively, to penetrate the adjacent faces of the block, as shown in dotted lines, Fig. 4. This block is a counter-part or duplicate of the form-block 54, but may be of greater length if desired. The shaft70 carrying the block, is now secured again in position and is supported by the screw 67, and shaft 62. The lever now,
should it be down, is operated to the position shown in Fig. 1, and is supported thereat by the pin 77, projecting outwardly from the face of the horizontal and transversely extending beam 78 of the framework, and against the outer face of the depending arm 37 of the lever 33. By thus operating the shaft 25, the belts 23,
and 24, respectively, are shifted onto the pulleys 28, and 29, respectively, and immediately this takes place motion is imparted to the fastpulley from the counter-shaft through the medium of the belt 24, and isin turn communicated from the gear pinion 19, to the gear wheel 16, and from the pinion 15, to the gear wheel 63, which rotates the block carried by the shaft in the direction of the arrow, Fig. 6, and this block through its frictional connection with the form-block 54, which is adjusted downward upon the block carried by the shaft 70, causes said form-block also to revolve at a corresponding speed and in the direction of its arrow Fig. 6. Simultaneously with the operation of the gear wheel 63, the gear pinion 15, also rotates the gear wheel 10, of shaft 7, and the beveled gears 6, mounted upon said shaft, and meshing with the beveled pinions 5, cause the worm-shafts 4, to operate, and move the slide-bearings 43, downward. This downward movement of the bearing blocks 43, carries the cutting knife or plate and the form-block downward at a speed proportionate to the decreasing size of the block carried by the shaft 70, because as soon as the blocks begin to rotate, the knife 56 starts to cut a continuous stave from the said block, as shown clearly in Fig. 6, and once in every revolution of the form-block 54, the knife 55 carried thereby severs the stave or shaving from the lower block, which passes to the rear andis caught and conveyed in any suitable manner from the machine. After the bearing blocks have moved downward a suificient distance, and the block from which the shavings or staves have been cut is too small for further service, one of said bearing boxes comes in contact with the up wardly projecting arm 38, and depresses the rear end of the projecting lever 33, and this movement causes the front end of said lever to move vertically upward'and outward and to trip or throw the lever 25, from its supporting pin 77. Immediately this is accomplished, the lever 25 by gravity is pivotally position upon the shaft 70, and as soon as the bearing boxes 43, reach the required position, the lever 25 is again operated to shift the belts 24, and 23, upon the pulleys 20, and 21, respectively, as before; It will be seen that by reason of the edge-cut knives 57, that the continuous stave will be of the proper width, whether the block is longer than the form-block or not.
When itis desired to cut a continuous stave to form a barrel, the bearing plates 47, are adjusted so as to horizontally support the shaft 53 carrying the form-block 54, and the knife 56, is also arranged horizontally, parallel therewith, and at the desired distance to form a stave of the proper thickness, from the periphery of the block 54. The form- 'block 54 being a perfect cylinder in form, a
continuous stave, which is rectangular in the blank, will be formed, and in order to form a barrel of the usual tapering form at each end, it is necessary to cut a series of V-shaped notches in the longitudinal margins of said stave, so that the ends may be compressed as will be readily understood, and to accomplish this the form block 54 is provided with two series of blades 78; these blades 78 being arranged in pairs which converge to a point from the outer margins of the form-block toward its center, as shown clearly in Fig. 10. In order to sever the continuous strip at the proper length, a longitudinally extending plate or knife 79, connects the inner ends of a pair of the oppositely disposed blades or knives 78.
From the above description, it will be seen that I have provided a continuous stave cutting machine, which is comparatively simple and inexpensive of construction, positive and reliable in operation, and which is under the perfect control of an operator.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. A continuous stave cutting machine comprising a supporting frame, a revolving head block shaft and head block journaled thereon, a reciprocating 'carrier, a rotary form block. having radially projecting cutters and adj ustably held on such carrier, a worm shaft operating mechanism connected with the carrier,
held for reverse revolutions, and automatic devices for shifting the screw operating mech anism operated by the carrier at the end of its innermost movement all substantially as shown and for the purposes described.
2. A continuous stave cutting machine, comprising a suitable framework, a shaft mounted thereon having a squared socket, an adjusting screw also mounted upon the framework,
a detachable shaft having a squared end en-' gaging the socket of the first mentioned shaft, and finding a bearing upon the inner end of the adjusting screw, a pronged disk or collar rigidly mounted upon said shaft, and a slidable pronged disk or collar also mounted upon said shaft, and a clamping nut engaging the shaft at theouter side of said collar, in combination with a block adapted to be mounted upon said shaft, and rigidly clamped between the pronged disks or collars, and means to operate said block carrying shaft, in combination with movable bearings, a knife carried thereby, a form-block also carried by said bearings, and a knife carried by said form block, substantially as set forth. 7
3. A stave cutting machine comprising a main frame, a head block journaled thereon, a carriage held to reciprocate on the frame to and from the head block mechanism substan tially as shown 'for reciprocating such can riage, and a rotary former or cutter block, mounted on the carrier, and independently adjustable to or from the head block all sub stantially as and for the purposes shown described.
4. In a stave cutting machine essentially I described, the combination with worm shaft operating devices, of a reciprocating carrier, having end boxes having internally threaded screw ways, forwardly projecting arms 44, fixed or stave cutting blade held on such arms, trimmerblades adj ustably held on fixed blade, said arms 44 terminating in guidn members 45, the boxes 52 adjustably held it such guides the shaft 53 journaled in that boxes 52 and the former or cutter block hefl on the shaft 53 to turn therewith all substsn r tially as shown and for the purposes speck lied.
In testimony-whereof I aflix my signature in the presence of two witnesses.
WILLIAM NIER.
Witnesses:
MAUD FITZPATRIOK,
G. Y. THORPE.
Publications (1)
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US525613A true US525613A (en) | 1894-09-04 |
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ID=2594405
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US525613D Expired - Lifetime US525613A (en) | Machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4221247A (en) * | 1977-01-21 | 1980-09-09 | Meinan Machinery Works, Inc. | Veneer lathe |
US4269243A (en) * | 1978-02-19 | 1981-05-26 | Meinan Machinery Works, Inc. | Veneer lathe |
-
0
- US US525613D patent/US525613A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4221247A (en) * | 1977-01-21 | 1980-09-09 | Meinan Machinery Works, Inc. | Veneer lathe |
US4269243A (en) * | 1978-02-19 | 1981-05-26 | Meinan Machinery Works, Inc. | Veneer lathe |
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