US825518A - Wood-sawing machine. - Google Patents

Wood-sawing machine. Download PDF

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Publication number
US825518A
US825518A US1904234625A US825518A US 825518 A US825518 A US 825518A US 1904234625 A US1904234625 A US 1904234625A US 825518 A US825518 A US 825518A
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US
United States
Prior art keywords
shaft
stop
saw
wood
frame
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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
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Inventor
Melber H Cox
Original Assignee
Melber H Cox
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Publication date
Application filed by Melber H Cox filed Critical Melber H Cox
Priority to US1904234625 priority Critical patent/US825518A/en
Application granted granted Critical
Publication of US825518A publication Critical patent/US825518A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation
    • B23D33/025Guillotines with holding means behind the knives
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2092Means to move, guide, or permit free fall or flight of product
    • Y10T83/2198Tiltable or withdrawable support
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/647With means to convey work relative to tool station
    • Y10T83/6569With means to stop work conveyor
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7593Work-stop abutment
    • Y10T83/7633Collapsible
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7593Work-stop abutment
    • Y10T83/7647Adjustable

Description

No. 825,518. PATBNTBD JULY O, 1906. M. H. 06X. WOOD SAWING MACHINE.

nummern rILnD nov. 2a. 1904.

PATENTED JULY 10, 1906.

M. H. 00X. WOOD SAWNG MACHINE.

APPLIOATION ILED HOV. 2B, 1904.

2 SHEETS-SHEET L oo oohor n: 0500 Onu ...A OGOO @HMH m IIMIHH wh/moan Snowman) transversely.

log will be fed forward to the saw, as will be readily seen upon reference to Flg. 1 of the drawings. y j

, The shaft 16 is driven from a main driveshaft 22, which is dis osed longitudinally and mounted in suitable earings upon the upper transverse sup orts orbeams 4b ofthe vertlcal portion 4 of t e frame. VThis shaft may be eared to the shaft 15 in any suitable manner; ut I referably emplo. a pair of friction cone-w eels 23 and 24, t e latter of which is mounted to slide longitudinally upon the shaft 16, but is keyed to rotate therewith, and the former of which is secured upon the shaft 22. The cone-wheel 24 is shifted into and out of e Vagement with the cone-wheel 23 by a clutcllilever 26,. which latter is connected by a link 27 to a foot lever or treadle 28, which is pivotally mountedat 29 upon one of the horizontal cross-beams 2", as shown in Fig. 1 of the drawings. 4A clutch deviceoi any i formr and construction may be substituted for the one just described, since it forms no part of my invention. It will be seen that when the free end of the treadle 28 is depressed the chxtehslefver 26A will be operated to shift the const-Wheel 24 against the tension of its act'ati s ring into frictional engagement wit t e cone-wheel 23,. so that the-latter will rotate the Wheel 24, and hence the shaft 16. Upon the shaft 22 is secured a main drivefpulley 3U, which may be driven from any suitable source of power.

Pivotally mounted upon the shaft 22, so as to swing transversely,` is a frame 31, upon which the saw 32 is mounted. This frame 3l is of rectangular form, consisting of side beams connected by cross and diagonal bars and having et their ends. hangers and beerings 33 34. The hangers. 33 receive the shaft 22, and the bearings 34 receive a shaft or spindle 35, which has the saw 32 secured upon its forward end. The shaft 35 is driven from the shaft 22 by a belt or band 36, which passes around pulleys 37 of the same diameter, secured upon said shafts, as clearly shownin Fig. 1. The saw 32 is of circular form andis adapted to travel through transverse kerfs. or slots 38 in the longitudinal beams 2 of the horizontal portion 2 of the main frame when the frame 31 is swung In order to rmit the log Il or any other work to be saw d into blocks or pieces off the samellength I provide at the forward ,end of the horizontal portion 2 of the frame or su port a station' transverselywmging head-block or sto 4,1 This stationary stop 40 is/slidabl and) adjustably mounted upon a longitmneliy-extendingbeam or bar 43, which is arranged in' l longitudinal alinement with one of the 'side beams 2" of the horizontal portion 2 of the freine and has its outer orforward end supported by an upright 43. The statiom headbloek or stop 40 anl a seams ary stop 40 is in the form of an arm which extends transversely and is formed upon a uide 42, which engages and slides upon theeam 43. In this guide 42 are formed upper and lower apertures `which are adapted to aline with upper and lower rows of apertures 45, formed in the beam 43. are arranged in a staggered or zi zag relation, so that a locking-pin 44 ma e passed through one of the openings in t e guide42 and one of the openings 45 to permit the stationary sto 40 to be secured in an adjusted position. his construction ermite the sta-` tionary stop40 to be adjuste at any desired distance from the saw.

The swinging stop 41 is adapted toswing transversely and close to the rear or inner face of the stationary stop 40, the thickness of the swingi stop 41 being such that the blocks or sawe -oil ortions of the l willbe permitted to read dro chute or conveyor a ter said swinging stop 41 is swung upwardly from between the stationary sto 40 and the end of the block or eut portion o the log. The sw ing stop 4I is adapted to be in longitudina ahnement with the center of the log-feeding means when the saw 32 isswun to one side and the lo is ied up against sai stop, and it is adapted to be `automatically swung from betweeuthe end of the log and the stationar stop 4i) as the saw cutsitswa through t e lo The rey moval of the swinging stop 41 in t is manner permits the block or cut portion of the log to readily drop as it issevered. If this space is not provided to permit the block to readily dro it wed es between the stop and the saw or t e end o the remaining portion of the log .and will not drop into the discharge-conveyer 5-2. The stationary stop 40 serves both to. guide the swinging sto 41 and to assist it in resisting the forwar thrust of the log. The Swingin stop 41 consists of an arm formed or sec-ure upon a. sleeve or casting 43', which slides upon a shaft 42 and may be secured in an adjustable position thereon b a set-screw or other suitable means 44. will be understood that the swinging stop 41 must be adjusted Whenever the stationary stop 40 is adjusted, so that the former swings close to the latter, and it will also be understood that the stationary stop 40 is adjusted according to the length of the blocks or sections into which the log or work is to be out. The swin ing sto 41 is operated automatically by t e sawame 31 by s Vurng upon the shaft 42 a crank 45', whie is connected by a link or rod 46 to one end of a. doublev crankshaft 48 mounted insuitablebea t upon one of the uprights 4v ofthe vertical portion 4 of the mam frame. 'The other 1rcrank 49 of the double-crank shaft is connested by a. link or rod 50 'toa bracket 51, which is connected to the frame 31. It will be seen that when the latter is swung tran These apertures into a discharge in said stop and beam to adjustably secure the former upon the latter, a longitudinallyextending shaft, a transversely-swinging stop slidably and adjustabl)r secured upon said shaft and adapted to swmg in close proximity to said stationary sto a crank upon said shaft, a double-crank s aft upon sald frame and connections between the cranks of sai double-crank shaft, the crank u on said 1ongitudinally-extendmg shaft an said transro versely-swinging saW-carryi frame, substantially as shown and descri ed.

MELBER H. COX. Witnesses:

FRANK A. KERNs JOHN W. FLING, r.

US1904234625 1904-11-28 1904-11-28 Wood-sawing machine. Expired - Lifetime US825518A (en)

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US1904234625 US825518A (en) 1904-11-28 1904-11-28 Wood-sawing machine.

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US1904234625 US825518A (en) 1904-11-28 1904-11-28 Wood-sawing machine.

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US825518A true US825518A (en) 1906-07-10

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438610A (en) * 1944-04-17 1948-03-30 Lambert Edmond Log-and carriage-locking swingingsaw sawmill
US2497488A (en) * 1946-05-20 1950-02-14 Cashwell George Washington Automatic intermittent feed-and-cut swing frame wood saw
US2517016A (en) * 1947-04-03 1950-08-01 Bert L Montague Pulpwood harvester carriage
US2563867A (en) * 1945-12-04 1951-08-14 Neils Lumber Company J Log bucking chute
US2572347A (en) * 1946-05-29 1951-10-23 Glen A Johnson Portable yarding and cutoff swing-saw machine
US2597678A (en) * 1946-08-28 1952-05-20 Schurman Clyde Yarding device for cutoff saws
US2616501A (en) * 1947-11-12 1952-11-04 Willis E Smith Combined veneer clipper and trimmer
US2766783A (en) * 1953-10-19 1956-10-16 Roy G Miller Log positioning apparatus
US2876816A (en) * 1954-12-23 1959-03-10 Thomass N Busch Method and apparatus for harvesting trees
US2876815A (en) * 1957-03-22 1959-03-10 Southern Wood Preserving Co Method of and apparatus for trimming and sorting switch ties
US2889858A (en) * 1956-05-01 1959-06-09 Roberts Aaron Automatic log feeding and sawing apparatus
US2935101A (en) * 1958-08-12 1960-05-03 Walter W Wheeler Core veneer band saw
US2960123A (en) * 1958-10-15 1960-11-15 Jackson H O'quinn Combined pulpwood saw and loader
US2981301A (en) * 1957-08-29 1961-04-25 Thomas N Busch Method and apparatus for harvesting trees
US2988116A (en) * 1959-04-08 1961-06-13 Casmer J Neumann One-man saw rig
US3019823A (en) * 1959-06-18 1962-02-06 Cyrus J Cornell Automatic wood feeding and cutting saw apparatus

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438610A (en) * 1944-04-17 1948-03-30 Lambert Edmond Log-and carriage-locking swingingsaw sawmill
US2563867A (en) * 1945-12-04 1951-08-14 Neils Lumber Company J Log bucking chute
US2497488A (en) * 1946-05-20 1950-02-14 Cashwell George Washington Automatic intermittent feed-and-cut swing frame wood saw
US2572347A (en) * 1946-05-29 1951-10-23 Glen A Johnson Portable yarding and cutoff swing-saw machine
US2597678A (en) * 1946-08-28 1952-05-20 Schurman Clyde Yarding device for cutoff saws
US2517016A (en) * 1947-04-03 1950-08-01 Bert L Montague Pulpwood harvester carriage
US2616501A (en) * 1947-11-12 1952-11-04 Willis E Smith Combined veneer clipper and trimmer
US2766783A (en) * 1953-10-19 1956-10-16 Roy G Miller Log positioning apparatus
US2876816A (en) * 1954-12-23 1959-03-10 Thomass N Busch Method and apparatus for harvesting trees
US2889858A (en) * 1956-05-01 1959-06-09 Roberts Aaron Automatic log feeding and sawing apparatus
US2876815A (en) * 1957-03-22 1959-03-10 Southern Wood Preserving Co Method of and apparatus for trimming and sorting switch ties
US2981301A (en) * 1957-08-29 1961-04-25 Thomas N Busch Method and apparatus for harvesting trees
US2935101A (en) * 1958-08-12 1960-05-03 Walter W Wheeler Core veneer band saw
US2960123A (en) * 1958-10-15 1960-11-15 Jackson H O'quinn Combined pulpwood saw and loader
US2988116A (en) * 1959-04-08 1961-06-13 Casmer J Neumann One-man saw rig
US3019823A (en) * 1959-06-18 1962-02-06 Cyrus J Cornell Automatic wood feeding and cutting saw apparatus

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