US130980A - Improvement in handles for cross-cut saws - Google Patents
Improvement in handles for cross-cut saws Download PDFInfo
- Publication number
- US130980A US130980A US130980DA US130980A US 130980 A US130980 A US 130980A US 130980D A US130980D A US 130980DA US 130980 A US130980 A US 130980A
- Authority
- US
- United States
- Prior art keywords
- cross
- saw
- handles
- improvement
- handle
- 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
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- 241000763859 Dyckia brevifolia Species 0.000 description 8
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
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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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
Definitions
- Figurell is a side view of the improvement; Fig. 2, the reverse side, and Fig. 3 a cross-section, of the same.
- the blades of cross-cut saws come from the manufacturer the ends' are more or less angular or inclined to a right angle of aright line through the saw longitudinally; hence some provision for the cheaply attaching the handle to the saw-blade, and a means of adjusting the handle to be upright or perpendicular with the cent-ral longitudinal line
- the invention therefore, consists in the means for adjusting the handle to be upright and have it bear against the angular end of the saw, in
- A represents the section or piece at the end of a saw-blade, and to which the handle is attached and adjusted to suit any angle that the end of the saw may have.
- a a represent the usual holes in the end of the saw for riveting the ordinary thimbles thereon.
- B is the wooden handle without a metal ferrule.
- b is a screw-hook bolt, having the hook end b to l go through one of the holes a in the saw-plate, and the screw-tan g end through the handle B, and a tl1umb-hut,'b, to turn on the screw-bolt b, and thus iirmly attach the handle to the saw.
- c c are simple wood screws turned into the handle, as seen in the drawing, so that the to cross-cut saws-one that is easily under-- stood by any person that may use such saws 5 is durable, and not liable to get out of order.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
W. CLEMSON.
Improvement in Handles for Cross-Cut Saws.
No. 130,980. Patented sep.3,1`72.
l'l'L 3 /f d. Q Q
through the saw, has to be provided for.
UNITED STATES PATENT OFFICE.
WILLIAM CLEMSON, OF MIDDLETOWN, NEW YORK.
vIMPROVEMENT IN HANDLES FOR CROSS-CUT SAWS'.
Speciiication forming part of Letters Patent No. 130,980, dated September 3, 1872.
. I, WILLEM CLEMsoN, of Middletown; in the county of Orange, in the State of New York, have made certain Improvements in Handles for Cross-Out Saws, of which the following is a specification:
In the drawing, Figurell is a side view of the improvement; Fig. 2, the reverse side, and Fig. 3 a cross-section, of the same.
W'hen the blades of cross-cut saws come from the manufacturer the ends' are more or less angular or inclined to a right angle of aright line through the saw longitudinally; hence some provision for the cheaply attaching the handle to the saw-blade, and a means of adjusting the handle to be upright or perpendicular with the cent-ral longitudinal line The invention, therefore, consists in the means for adjusting the handle to be upright and have it bear against the angular end of the saw, in
combination with the means of attaching the handle to the saw, whether the end of the saw may have a greater or less angularity or inclination, as more fully hereinafter set forth.
A represents the section or piece at the end of a saw-blade, and to which the handle is attached and adjusted to suit any angle that the end of the saw may have. a a represent the usual holes in the end of the saw for riveting the ordinary thimbles thereon. B is the wooden handle without a metal ferrule. b is a screw-hook bolt, having the hook end b to l go through one of the holes a in the saw-plate, and the screw-tan g end through the handle B, and a tl1umb-hut,'b, to turn on the screw-bolt b, and thus iirmly attach the handle to the saw. c c are simple wood screws turned into the handle, as seen in the drawing, so that the to cross-cut saws-one that is easily under-- stood by any person that may use such saws 5 is durable, and not liable to get out of order.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, 1s-
The combination of the handle B, adjustingscrews c c, hook screw-bolt b, and saw-blade A, when the end of the saw-blade enters into the nicks or grooves of the adjusting-screws, and all constructed to operate in the manner substantially as described.
WM. CLEMSON. Witnesses:
Guns. I. HUMPHREY, E. M. MADDEN, J r.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US130980A true US130980A (en) | 1872-09-03 |
Family
ID=2200397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130980D Expired - Lifetime US130980A (en) | Improvement in handles for cross-cut saws |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US130980A (en) |
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0
- US US130980D patent/US130980A/en not_active Expired - Lifetime
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