US192683A - Improvement in saw-guides - Google Patents
Improvement in saw-guides Download PDFInfo
- Publication number
- US192683A US192683A US192683DA US192683A US 192683 A US192683 A US 192683A US 192683D A US192683D A US 192683DA US 192683 A US192683 A US 192683A
- Authority
- US
- United States
- Prior art keywords
- saw
- improvement
- guides
- lever
- screw
- 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
- 238000005266 casting Methods 0.000 description 4
- 241000282329 Lutra lutra Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/005—Vibration-damping
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8878—Guide
- Y10T83/8889—With means to adjust position
Definitions
- Figure 1 is a side elevation of my improved saw-guide
- Fig. 2 is a plan view of the same.
- A is a casting, having slots at a, through which bolts pass for attaching it to the frame of the mill, and having a mortise for receivingthe bar b, which is clamped in the mortise by the screw 0.
- B is a forked lever, that is pivoted to the bar I), and the long end of which is moved by the adjusting-screw d that is journaled in the casting A, and is capable of moving the lever B in either direction and retaining it in any desired position.
- Bosses are formed inside of the ends of the forks of the lever B, and the forks are bored centrally through these bosses, and tapped to receive wooden plugs, that bear against the saw.
Description
w. COLLINS. SAW-GUIDE.
NO. 192,683, Patnted July 3,1877.
' lllilllh WITNESSES: INVENTOB ATTUBNEYS.
UNITED STATES PATENT QFFICE.
WILLIAM COLLIN S, OF PERHAM, MINNESOTA.
IMPROVEMENT IN SAW-GUIDES.
Specification forming part of Letters Patent Nol92,683, dated July 3, 1 77 application filed March 24, 1877.
1'0 all whom it may concern:
Be it known that I, WILLIAM OoLLINs, of Perham, in the county of Otter Tail and State of Minnesota, have invented an Improvement in Saw-Guide, of which thefollowing is a specification In the accompanying drawing, Figure 1 is a side elevation of my improved saw-guide, and Fig. 2 is a plan view of the same.
Similar letters of reference indicate corresponding parts.
The invention will first be described in connection with the drawing, and then pointed out in the claim.
In the drawing, A is a casting, having slots at a, through which bolts pass for attaching it to the frame of the mill, and having a mortise for receivingthe bar b, which is clamped in the mortise by the screw 0. B is a forked lever, that is pivoted to the bar I), and the long end of which is moved by the adjusting-screw d that is journaled in the casting A, and is capable of moving the lever B in either direction and retaining it in any desired position. Bosses are formed inside of the ends of the forks of the lever B, and the forks are bored centrally through these bosses, and tapped to receive wooden plugs, that bear against the saw.
screw and a nut, and I therefore desire to dis-- claim this as constituting any part of my invention.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A saw-guide extended to the end of its frame, and provided with a screw at the long end of lever, as shown and described, whereby the sawyer need not let go his feed-lever, and may adjust with more facility.-
MILTON VAN DYKE, E. W. JONES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US192683A true US192683A (en) | 1877-07-03 |
Family
ID=2262089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US192683D Expired - Lifetime US192683A (en) | Improvement in saw-guides |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US192683A (en) |
-
0
- US US192683D patent/US192683A/en not_active Expired - Lifetime
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