US272734A - Gage for rip-saws - Google Patents
Gage for rip-saws Download PDFInfo
- Publication number
- US272734A US272734A US272734DA US272734A US 272734 A US272734 A US 272734A US 272734D A US272734D A US 272734DA US 272734 A US272734 A US 272734A
- Authority
- US
- United States
- Prior art keywords
- bar
- gage
- saw
- sliding
- saws
- 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
- 201000011452 adrenoleukodystrophy Diseases 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
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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
- Y10T83/727—With means to guide moving work
Definitions
- the object of my invention is to provide a new and improved gage for circular saws for Io ripping boards or planks into strips, which gage can easily and rapidly be adjusted.
- the invention consists in a gage-bar attached by means of parallel pivoted bars with a fixed bar and by a link with a longitudinally-sliding [5 bar, whereby if the sliding bar is moved in the direction of its length the gage-bar will be moved toward or from the saw, the distance the gage-bar is moved being indicated by a graduated bar attached to the gage-bar and crossing the sliding bar for moving the gage-bar.
- the invention also consists in parts and combinations of the same, as will be fully set forth and described hereinafter.
- Figure 1 is a plan view of my improved saw- 0 gage.
- Fig. 2 is a longitud nal elevation 'of the same.
- Fig. 3 is a cross-sectional elevation of the same on the line :v m, Fig. 1. v
- the sliding gage-bar Arests on the table B, and is connected by means of two pivoted parallel bars, 0, with a bar, D, fixed to the table B parallel with the gage-bar A.
- a bar, E is held parallel with the gage-bar by guide-clips F F, fixed on the table, of which guide-clips F is provided with a binding-screw, G.
- 0 bar E can slide in the direction of its length, and is provided atone end with a handle, H, for moving it.
- the bar E is connected with the gage-bar A by a link, J, pivoted to both.
- a graduated bar, K, or rule is attached to one 5 end of the gage-bar A, at right angles to the same, and the free end of the said graduated bar passes under a bar, L, secured on the bar E, whereby a longitudinal horizontal guideslat for the free end of the graduated bar will be formed between the bar L and the bar E.
- the operation is as follows: By drawing the bar E in the direction of the arrow at the gagebar A will be moved from the saw M, the distance the gage-bar has been moved being shown by the graduated bar K, which passes a greater or less distance through the slot formed between the bars -E and L. By moving the bar E in the inverse direction of the arrow a the saw-gage will be moved toward the saw M. By means of the graduated bar K the saw-gage can be adjusted very accurately in the desired position. The saw-gage is locked in position by locking the bar E in position by means of the screw G.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
(No Model.) I
T. A. MQD'ONALD.
GAGE FOR RIP SAWS.
Patented FebSZO, 1883.
INVENTOR WITNESSES ATTORNEY S.
u. PETERS. Phclo-Lllhugnphor, wuinn m no UNITED STATES ATENT OFF CE.
THEODORE A. MCDONALD, OF NEW ALBANY, INDIANA.
GAGE FOR RI P-SAWS.
SPECIFICATION forming part of Letters Patent No. 272,734, dated February 20, 1883. I Application filed November 28, 1882. (No model.)
To all whom it may concern:
"Be it known that I, THEODORE A. MoDoN- ALD, of New Albany, in the county of Floyd .and State of Indiana, have invented a new and Improved Gage for Rip-Saws, of which the following is a full, clear, and exact description.
The object of my invention is to provide a new and improved gage for circular saws for Io ripping boards or planks into strips, which gage can easily and rapidly be adjusted.
The invention consists in a gage-bar attached by means of parallel pivoted bars with a fixed bar and by a link with a longitudinally-sliding [5 bar, whereby if the sliding bar is moved in the direction of its length the gage-bar will be moved toward or from the saw, the distance the gage-bar is moved being indicated by a graduated bar attached to the gage-bar and crossing the sliding bar for moving the gage-bar.
The invention also consists in parts and combinations of the same, as will be fully set forth and described hereinafter.
2 Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a plan view of my improved saw- 0 gage. Fig. 2 is a longitud nal elevation 'of the same. Fig. 3 is a cross-sectional elevation of the same on the line :v m, Fig. 1. v
The sliding gage-bar Arests on the table B, and is connected by means of two pivoted parallel bars, 0, with a bar, D, fixed to the table B parallel with the gage-bar A. A bar, E, is held parallel with the gage-bar by guide-clips F F, fixed on the table, of which guide-clips F is provided with a binding-screw, G. The
0 bar E can slide in the direction of its length, and is provided atone end with a handle, H, for moving it. The bar E is connected with the gage-bar A by a link, J, pivoted to both. A graduated bar, K, or rule is attached to one 5 end of the gage-bar A, at right angles to the same, and the free end of the said graduated bar passes under a bar, L, secured on the bar E, whereby a longitudinal horizontal guideslat for the free end of the graduated bar will be formed between the bar L and the bar E.
The operation is as follows: By drawing the bar E in the direction of the arrow at the gagebar A will be moved from the saw M, the distance the gage-bar has been moved being shown by the graduated bar K, which passes a greater or less distance through the slot formed between the bars -E and L. By moving the bar E in the inverse direction of the arrow a the saw-gage will be moved toward the saw M. By means of the graduated bar K the saw-gage can be adjusted very accurately in the desired position. The saw-gage is locked in position by locking the bar E in position by means of the screw G.
Having thus described my invention, what I 6 claim as new, and desire to secure by Letters Patent, is-- 1. In a saw-gage, the combination, with the sliding gage-bar A, the parallel bars 0, and the fixed bar D, of the sliding bar E, the link J, attached to the same and to the gage-bar, and of the graduated bar K, attached to the end of the gage-bar A, at right angles to the same, substantially as herein shown and described, and for the purpose set forth. 7 5
2. In a saw-gage, the combination, with the sliding gage-bar A, the parallel bars 0, and the fixed bar D, of rhesliding bar E, the bar L on the same, the link J, and the graduated bar K, attached to the end of the gage-bar and passing between the bars E and L, substantially as herein shown and described, and for the purpose set forth.
3. In a saw-gage, the combination, with the sliding gagebar A, the parallel bars 0, and the fixed bar D, of the sliding bar E, the link L, the graduated bar K, the guide-clips F F, and the binding-screw G, substantially as herein shown and described, and for the purpose set forth. 9o
4. In a saw-gage, the combination, with the sliding gage-bar A, the parallel bars 0, and the fixed bar D, of the sliding bar E, having a handle, H, the link L, the graduated bar K, the guide-clips F F, and the binding-screw G, 3 substantially as herein shown and described, and for the purpose set forth.
THEODORE A. MCDONALD.
Publications (1)
Publication Number | Publication Date |
---|---|
US272734A true US272734A (en) | 1883-02-20 |
Family
ID=2341964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US272734D Expired - Lifetime US272734A (en) | Gage for rip-saws |
Country Status (1)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599096A (en) * | 1950-07-07 | 1952-06-03 | Fred L Spicknall | Portable workbench for powerdriven hand and table tools |
US4593590A (en) * | 1984-11-19 | 1986-06-10 | Gray Harold Z | Power tool fence |
US20090272241A1 (en) * | 2007-05-10 | 2009-11-05 | Georg Aigner | Stop rule with hold-down device for circular saw benches |
US9218580B2 (en) | 2010-12-30 | 2015-12-22 | Honeywell International Inc. | Detecting retail shrinkage using behavioral analytics |
-
0
- US US272734D patent/US272734A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599096A (en) * | 1950-07-07 | 1952-06-03 | Fred L Spicknall | Portable workbench for powerdriven hand and table tools |
US4593590A (en) * | 1984-11-19 | 1986-06-10 | Gray Harold Z | Power tool fence |
US20090272241A1 (en) * | 2007-05-10 | 2009-11-05 | Georg Aigner | Stop rule with hold-down device for circular saw benches |
US8117953B2 (en) * | 2007-05-10 | 2012-02-21 | Georg Aigner | Stop rule with hold-down device for circular saw benches |
US9218580B2 (en) | 2010-12-30 | 2015-12-22 | Honeywell International Inc. | Detecting retail shrinkage using behavioral analytics |
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