US109605A - Improvement in log-guides for circular-saw mills - Google Patents
Improvement in log-guides for circular-saw mills Download PDFInfo
- Publication number
- US109605A US109605A US109605DA US109605A US 109605 A US109605 A US 109605A US 109605D A US109605D A US 109605DA US 109605 A US109605 A US 109605A
- Authority
- US
- United States
- Prior art keywords
- log
- circular
- improvement
- guides
- stop
- 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
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 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
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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
- Y10T83/727—With means to guide moving work
Definitions
- tintin/ll ttttar OF TOLEDO, OHIO tintin/ll ttttar OF TOLEDO, OHIO.
- Figure 2 is a side View.
- A represents the stock, which may be made of either wood or metal, and of suitable length andrdimensions to allow a proper adjustment of the stop. 4
- a rack and pinion, or screw, may be employed for this purpose it desired.
- G is a stop, which tits and slidesy through a square orifice in the collarH of the plate B.
- J is a bar attached to the lower 'e'nd of the stop G, which bar may work over a fnlcrum, as indicated in dotted lines at K, for raising the stop, either by hand or foot-power.
- a spring or other device may be employed to hohl the bar and stop in place while a log is being sawed.
- L is a plate, graduated or marked oI' into inches and fractions ot' an inch, and attached to the stock A.
- M is a pointer attached to the plate B, by means of which Vthe movement of the slide and stop is governed, as is also the thickness of the boards sawed.
- the stock is rigidly attached to the-saw-frame, and the stop is adjusted so as to govern the movement ot' the log as the log is moved up to the saw for eacl board.
Description
tintin/ll ttttar OF TOLEDO, OHIO.
Letters Patent No. 109,605, dated November 29, 1870.
IMPROVEMENT IN LOG-.GUIDES FOR CIRCULAR-SAW MILLS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom 'it may. concern:
Be it known that I, BENJAMIN Frr'rs, of Toledo, in
the county ot' Lucas and' State of Ohio, have invented a new and useful Improvement in Log-Guide for Oircular-Saw Mills ;v and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others. skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specification. This invention relates to a new and useful improvement in a device for governing the set of logsA in circular-saw mills, by means of which a uniform thickness in the boards sawed is insured; and it consists in the combination and arrangement of parts constructed and-operating as hereinafter more fully described. v
In the accompanying drawing- Figure `l is a top View of the guide.
Figure 2 is a side View.
Similar letters of reference indicate corresponding parts.
A represents the stock, which may be made of either wood or metal, and of suitable length andrdimensions to allow a proper adjustment of the stop. 4
B is a slotted plate, made adjustable on the stock (longitudinally) by means of the slots C C.
Dis a lever having its fulcrum at the point E, and attached to the, plate at the point F, by means of which the plate is moved back and forth as far as the slots will allow. A rack and pinion, or screw, may be employed for this purpose it desired.
G isa stop, which tits and slidesy through a square orifice in the collarH of the plate B.
J is a bar attached to the lower 'e'nd of the stop G, which bar may work over a fnlcrum, as indicated in dotted lines at K, for raising the stop, either by hand or foot-power.
A spring or other device may be employed to hohl the bar and stop in place while a log is being sawed.
L is a plate, graduated or marked oI' into inches and fractions ot' an inch, and attached to the stock A.
M is a pointer attached to the plate B, by means of which Vthe movement of the slide and stop is governed, as is also the thickness of the boards sawed.
The stock is rigidly attached to the-saw-frame, and the stop is adjusted so as to govern the movement ot' the log as the log is moved up to the saw for eacl board. i
\Vh`en the stop is thus set, the plate is held in place by the screw-bolt and lever-nut seen at N. hen i-t is not necessary to use the stop it is allowed to drop,
by raising the lever J ,so that it is entirely out of the way.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A4 log-guide for circular-saw mills, formed by the combination witIrt-he stock A, sliding slotted plate B, lever D having its fulcrum at E, the pointer M and index-plate L, of the stop G and lever J, all vsaid parts being constructed and relatively arranged as shown and described. c
l BENJAMIN FI'ITSN` fitnesses S. MULLENBAK, T. SHUPnRs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109605A true US109605A (en) | 1870-11-29 |
Family
ID=2179078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109605D Expired - Lifetime US109605A (en) | Improvement in log-guides for circular-saw mills |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426780A (en) * | 1944-03-13 | 1947-09-02 | Harry F Malseed | Sliding cutoff gauge and measuring device for circular saws |
| US20050047130A1 (en) * | 2003-08-29 | 2005-03-03 | Waters Michael A. | Picture light apparatus and method |
-
0
- US US109605D patent/US109605A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426780A (en) * | 1944-03-13 | 1947-09-02 | Harry F Malseed | Sliding cutoff gauge and measuring device for circular saws |
| US20050047130A1 (en) * | 2003-08-29 | 2005-03-03 | Waters Michael A. | Picture light apparatus and method |
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