US85740A - Oliver a - Google Patents
Oliver a Download PDFInfo
- Publication number
- US85740A US85740A US85740DA US85740A US 85740 A US85740 A US 85740A US 85740D A US85740D A US 85740DA US 85740 A US85740 A US 85740A
- Authority
- US
- United States
- Prior art keywords
- saw
- log
- thickness
- frame
- knees
- 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
- 210000003127 Knee Anatomy 0.000 description 18
- 210000003284 Horns Anatomy 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 210000001015 Abdomen Anatomy 0.000 description 2
- 235000014755 Eruca sativa Nutrition 0.000 description 2
- 244000024675 Eruca sativa Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
- B27B27/02—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged laterally and parallel with respect to the plane of the saw blade
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6572—With additional mans to engage work and orient it relative to tool station
- Y10T83/6577—With means to adjust additional means
-
- 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
Description
tacita sa OLIVER- HORN AND WILLIAM P. HORN, OF DDISN, NEW YRK.
Letters Patent No. 85,740, dated J'anua/Ip; 12, 1869i, antedated Jamba/ry 2, 1869.
izurrnovr.:Meirinr @Ariens ron CIRCULAR sAws.
To all whom 'i't may concern: r
' beinghad to the `zuz-companymg drawing, which is made a part of this specification.
The subject of` our invention is a device for regulating the thickness of lumber, sawn by a circular saw, in
a more positive andeiiioent manner than has heretofore been accomplished..
It consists of one ormore knees or gauges, located en the bed-frame of the saw,ndapted to be adjusted relatively to the saw, to vary the thickness of boardv produced, and to be folded to admit of the logs being rolled over them, in placing them on the frame. The logis set up to these v bythe ordinary head-blocks, or analogous arrangements, and the boards sawn thereg vfrom at a uniform thickness, determined by the distance of the face of said knees from the saw, whichdistance, and the consequent thickness of board or other lumber produced, are indicated ona suitably-graduated scale on the guide-ways of said knees.
In the drawingv Figure 1 represents a plan view of our improved log- 'setting device in position on the saw-frame, a portion only of which is shown.
'Figure 2- is a front elevation, and Figure 3, a side or end elevation thereof. A may represent the bed-frame of the saw.
B,.the circular saw, mounted on its arbor, B', in
said frame.-
G, the log-carriage way, and' D, the log-carriage of a circular-saw mill.
All of these parts may be of any approved construction and arrangement.
sliding block F.
nut g.
vSaw Mills, and we do h'reby declare the following to -bea fue, clear, and exact description thereof', reference E represents a suitable bracket, attached to the side of said frame, by bolts e e, and forming, at E', a suitable dovetailediorother way for the reception of the lThe block F is provided, on itsunder side, with a nut,f, for the reception of the screw G, and on its upper side with perforated lugs, f f', to which is hinged, by the rod vH, the knee I, which is. provided with` matching perforated lugs, fi, for its attachment.
The knee I is further provided with a stop or prop, 'i to sustain it in its vertical position, and at its front edge with perforated lugs, 'i2 fi?, for the reception of the attaching-pintle or shaft J of the vfriction-roller K, which composes its face.
A graduated scale, L, is provided on the upper .surface of the guide-way E', to indicate the distance of the face of the knee from -the saw, and the consequent thickness of lumber, tlie rear edgebf the block F serving as the pointer,
,Our improved knee or gauge, in connection with the ordinary grooved wheels or ltrack of the log-carriage, serves to eiectually prevent the saw running deeper into the log, in case the brackets or knees of the head-- blocks should, by reason of wear or other imperfection, 'be capable of movement toward the side of the saw, which would cut a belly'on the plank, as, with my provision, all movement of the log in that direction' is prevented, and the head-blocks, or other similar arf rangement, only employed to hold the log against'it.'
Having obtained the desired thickness of lumber, the -gangesf preserve it until changed, it being only necessary to move the lo'g up against them, at each out, which operation may readily be performed by one comparatively a novice, as no nicety of adjustment is required.` t. l Having thus-described our invention,
What We claim as new, and desire to secure by Letters Patent, is-
In a saw-mill, one or more adjustable hingedknees on gauges, arranged o the side of the sav:r opposite to the ordinary head-blocks, for the purpose of regulating the thickness of the material sawed, substantially as' described.
To the above specification of our new and useful improvement .infolding knees orgauges for settingv logs, we have signed our hands, this 22dday of April,
Witnesses; Gno. S. SHnrAnn,
DANAA Rosn.
Publications (1)
Publication Number | Publication Date |
---|---|
US85740A true US85740A (en) | 1869-01-12 |
Family
ID=2155229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US85740D Expired - Lifetime US85740A (en) | Oliver a |
Country Status (1)
Country | Link |
---|---|
US (1) | US85740A (en) |
-
0
- US US85740D patent/US85740A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2273715A (en) | Rip fence for bench saws | |
US2770265A (en) | Combination guide and portable support for power saws | |
US85740A (en) | Oliver a | |
US1522604A (en) | Sawing apparatus | |
US668343A (en) | Circular-gang-saw mill. | |
US1203226A (en) | Planing-machine. | |
US328771A (en) | Machine | |
US328794A (en) | Planing and resawing machine | |
US152963A (en) | Improvement in guides for setting lumber | |
US18942A (en) | wombatigh | |
US20745A (en) | And john sharp | |
US314603A (en) | Shingle-sawing machine | |
US335319A (en) | slocum | |
US520037A (en) | William m | |
US147390A (en) | Improvement in sawing-machines | |
US646479A (en) | Miter-box. | |
US4227A (en) | Machiheey fob | |
US86358A (en) | Improvement in circular-saw mills | |
US250712A (en) | Circular sawing machine | |
USRE2247E (en) | Improvement in machines for sawing and edging clapboards | |
US2664124A (en) | Microconrol for top out-feed planer roll | |
US1734887A (en) | Shifting mechanism for edgers and the like | |
USRE458E (en) | Improved saw-mill for resawi | |
US178992A (en) | Improvement in shingle-machines | |
US156091A (en) | Improvement in circular-saw guides |