US275069A - Territory - Google Patents
Territory Download PDFInfo
- Publication number
- US275069A US275069A US275069DA US275069A US 275069 A US275069 A US 275069A US 275069D A US275069D A US 275069DA US 275069 A US275069 A US 275069A
- Authority
- US
- United States
- Prior art keywords
- saw
- screw
- crank
- territory
- machine
- 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
- 239000000969 carrier Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
- B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
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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
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/6905—With tool in-feed
- Y10T83/691—And auxiliary means for promoting or retarding tool in-feed
- Y10T83/692—And means to vary tool in-feed speed
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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
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/6905—With tool in-feed
- Y10T83/693—Of rectilinearly reciprocating tool
Definitions
- Figure 1 is a perspective view of my improved sawing-machine.
- Fig. 2 is a detail view of the feeding apparatus.
- the object of my invention is to furnish an easy-working and rapid-cutting machine for felling trees and sawing logs into lengths.
- A is a frame, having a slot lengthwise through its center, containing a feed-screw, B.
- the frame A is pivoted at a to the upright post 0, and is capable of being turned either in a horizontal or vertical position by changing it on the pivot at a.
- On the screw B is placed a nut, B, to which a sleeve or guide,D,is rigidly attached at right angles with the screwB and the frame 0.
- Passing through the sleeve D is a sliding bar, E, whose outer end is widened and slotted and provided with a spring-bolt, b, for entering the hole in the end of the saw F.
- the inner end of the bar E is connected by a pivotjoint, 0, to the connecting-rod G, whose outer end is provided with a suitable box connecting it with the bar it of the adjustable crank H, the ends of the bar it being secured in holes 0 in the crank-arms H, the shafts of which are journaled in the movable blocks d d in the slotted leaning posts I I.
- the crank-arms H are provided with holes 0 at different distances for shortening or lengthening the stroke of the saw.
- the shaft of the crank H is simply fitted to its box in the movable block d. At the opposite end it projects beyond the box, and is provided with a gear-wheel, e, to which the power is applied by a larger gearwheel, J.
- the gear-wheel J is fixed on the shaftf, which is journaled in the upper part of the movable boxes d d in the slotted posts I I.
- the straight shaftf is provided with a cone-pulley, g, which is connected with a like pulley, g, on the end of the screw 5 B by the belt 2'.
- the Windlass K is a Windlass journaled in the top of the leaning posts I I, and provided with ropesj j, fastened to the movable blocks 01 d, and running over pulleys k k k k, for the purpose of 5 raising or lowering andholding all the parts supported by the movable blocks 01 d, and to accommodate the driving mechanism to the position of the saw.
- the Windlass K is provided with arms K for operating it, and the arms are retained in position byapin,l,which enters a hole in the standard I.
- This machine is light and portable, and may be handled and operated by one or more men, or by steam or other power applied by belt or 6 universal-jointed rods.
- the frameA can be fastened either in a vertical or horizontal position by the clampingscrews M. It also can be set to saw at any angle. 7
- Two saws can be used by making the screw B with a right-hand screw ⁇ on one half and a 7 left-hand screw on the other hal i, so as to feed both saws inwardly toward the center of the tree.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Description
(N0 Model.) A
H. K. OLSEN.
SAWING- MACHINE- Np. 275,069. Patented Apr."3,1883.
INVBNTOR ATTORNEYS.
UNITED STATES PATENT OFFICIa HAKON K. OLSEN, OF COALVILLE, UTAH TERRITORY.
SAWING-MACHINE.
SPECIFICATION forming part of Letters Patent No. 275,069, dated April 3, 1883. Application filed August 9, 1882. (No model.)
To all whom it may concern:
Be it known that I, HAKON K. OLsEN, of
Coalville, in the county of Summit and Territory of Utah, have invented a new and Improved Sawing-Machine, of which the following is a full, clear, and exact description.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in both the figures.
Figure 1 is a perspective view of my improved sawing-machine. Fig. 2 is a detail view of the feeding apparatus.
The object of my invention is to furnish an easy-working and rapid-cutting machine for felling trees and sawing logs into lengths.
Referring to the drawings, A is a frame, having a slot lengthwise through its center, containing a feed-screw, B. The frame A is pivoted at a to the upright post 0, and is capable of being turned either in a horizontal or vertical position by changing it on the pivot at a. On the screw B is placed a nut, B, to which a sleeve or guide,D,is rigidly attached at right angles with the screwB and the frame 0. Passing through the sleeve D is a sliding bar, E, whose outer end is widened and slotted and provided with a spring-bolt, b, for entering the hole in the end of the saw F. The inner end of the bar E is connected by a pivotjoint, 0, to the connecting-rod G, whose outer end is provided with a suitable box connecting it with the bar it of the adjustable crank H, the ends of the bar it being secured in holes 0 in the crank-arms H, the shafts of which are journaled in the movable blocks d d in the slotted leaning posts I I. The crank-arms H are provided with holes 0 at different distances for shortening or lengthening the stroke of the saw. At one end the shaft of the crank H is simply fitted to its box in the movable block d. At the opposite end it projects beyond the box, and is provided with a gear-wheel, e, to which the power is applied by a larger gearwheel, J. The gear-wheel J is fixed on the shaftf, which is journaled in the upper part of the movable boxes d d in the slotted posts I I. Near the end the straight shaftfis provided with a cone-pulley, g, which is connected with a like pulley, g, on the end of the screw 5 B by the belt 2'.
K is a Windlass journaled in the top of the leaning posts I I, and provided with ropesj j, fastened to the movable blocks 01 d, and running over pulleys k k k k, for the purpose of 5 raising or lowering andholding all the parts supported by the movable blocks 01 d, and to accommodate the driving mechanism to the position of the saw. The Windlass K is provided with arms K for operating it, and the arms are retained in position byapin,l,which enters a hole in the standard I.
This machine is light and portable, and may be handled and operated by one or more men, or by steam or other power applied by belt or 6 universal-jointed rods.
The frameA can be fastened either in a vertical or horizontal position by the clampingscrews M. It also can be set to saw at any angle. 7
When the saw is making a vertical or inclined out, it is detached from the feed-screw and feeds downward by its own gravity.
Two saws can be used by making the screw B with a right-hand screw} on one half and a 7 left-hand screw on the other hal i, so as to feed both saws inwardly toward the center of the tree.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 8 1. The combination, with the sliding sawcarrier E, of the sleeve D, the nut B, attached thereto, and the slotted frame A, pivoted to a post, 0, at a, as and for the purpose specified.
2. The combination, with the sliding saw- 8 carrier E, of the rod G, connected therewith by a pivot-joint, 0, the bar it, connected with said rod by a box, the crank-arms H, having holes 0, the movable blocks d, and the slotted posts I, the gear-wheel e on crank-shaft, and 9 the gear-wheel J on a shaft, f, connected with the screw B, whereby the saw-may be reciprocated and fed, as described.
HAKON KERSHAW OLSEN.
Publications (1)
Publication Number | Publication Date |
---|---|
US275069A true US275069A (en) | 1883-04-03 |
Family
ID=2344298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US275069D Expired - Lifetime US275069A (en) | Territory |
Country Status (1)
Country | Link |
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US (1) | US275069A (en) |
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0
- US US275069D patent/US275069A/en not_active Expired - Lifetime
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