US102263A - Improvement in saw-mills - Google Patents
Improvement in saw-mills Download PDFInfo
- Publication number
- US102263A US102263A US102263DA US102263A US 102263 A US102263 A US 102263A US 102263D A US102263D A US 102263DA US 102263 A US102263 A US 102263A
- Authority
- US
- United States
- Prior art keywords
- saw
- piece
- improvement
- mills
- gibs
- 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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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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/007—Jig saws, i.e. machine saws with a vertically reciprocating narrow saw blade chucked at both ends for contour cutting
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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
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/705—With means to support tool at opposite ends
Definitions
- My invention consists in providing the saw witha solid sliding bar at cach end,.sliding' in grooves, with gibs behind them, and exible pieces behind the gibs and against the cross-pieces, at the back of the groovesf Said elastic orexible pieces are to coinpensate for the Wear on the gibs and sliding bars at theends of thesaw.
- Figure l is a perspective view of my improved saw and the flame, the same embodying my invention.
- Figure 2 ' is a. transverse section of one of' the crosspieces, B, shown as'cut off at the right hand ofthe line X, exhibiting the sliding joint.
- Figure 3 is a section of the cross-piece B, which shows a groove, O.
- A is 4the frame.
- B B are cross-pieces.
- C is a piece running lengthwise of the frame.
- D is a. shaft. ⁇
- F is apitman
- I is a gib. l
- L is a piece of gumelastic.
- M is the saw.
- N is a crank.
- O O are grooves, in which the pieces H- H slide, and in which are inserted the gum-elastic piece L and gib 1.
- the frame is thr-e'feet wide and five feet long, and about two feet eight inches high, or more, if desired.
- I cnt a groove in the cross-piece or pieces, to iiisert.the gum-elastic and gibs, and for the piece H to slide in, over which are screwed the caps G, which I make of brass or iron.
- the gibs are also made of brass or iron.
- the gibs are made by bending a dat piece of iron or brass, of the proper width and thickness, at right angles at each end.
- the mot-ion of my saw may be increased to any desired speed, by placing a pulley ou the end of the shaft D, in place of the crank N, or a cog-wheel may be-used, and gearing applied to increase the speed as much as is desired.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Description
anni anni.
ENOCH HIGHLY, OF BEEOHYMIRR-INDIANA.
Letters Patent No. 102,263, (lated April 26, 1870.
IMPROVEMENT IN simir1vnr..r.s.y
The Scheduie referred to in. these Letters Patent and making part of the same I, ENOG HIGHLEY, of Beech y Mire, Union county,
and State of Indiana, haveinvented certain Improvements in Hand sawing-Machines, of which the following is a specification. y
Nata/re and Object of the invent/ian.
My invention consists in providing the saw witha solid sliding bar at cach end,.sliding' in grooves, with gibs behind them, and exible pieces behind the gibs and against the cross-pieces, at the back of the groovesf Said elastic orexible pieces are to coinpensate for the Wear on the gibs and sliding bars at theends of thesaw.
Description of the Accompanying Drawings.
Figure lis a perspective view of my improved saw and the flame, the same embodying my invention.
Figure 2 'is a. transverse section of one of' the crosspieces, B, shown as'cut off at the right hand ofthe line X, exhibiting the sliding joint.
Figure 3 is a section of the cross-piece B, which shows a groove, O.
General Description.
The same letters refer to corresponding parts in the several figures.
A is 4the frame.
B B are cross-pieces.
C is a piece running lengthwise of the frame.
D is a. shaft.`
Eis a crank.
F is apitman.
G Gfare caps.
H H, enlarged solid ends to the saw.
I is a gib. l
K, end of section of cross-piece B, seen as cut off.
L is a piece of gumelastic.
M is the saw.
N is a crank.
O O are grooves, in which the pieces H- H slide, and in which are inserted the gum-elastic piece L and gib 1.
Construction.
Imake my frame of ash timber, three by'five.
inches. The frame is thr-e'feet wide and five feet long, and about two feet eight inches high, or more, if desired. l v
I cnt a groove in the cross-piece or pieces, to iiisert.the gum-elastic and gibs, and for the piece H to slide in, over which are screwed the caps G, which I make of brass or iron. The gibs are also made of brass or iron. The gibs are made by bending a dat piece of iron or brass, of the proper width and thickness, at right angles at each end.
The mot-ion of my saw may be increased to any desired speed, by placing a pulley ou the end of the shaft D, in place of the crank N, or a cog-wheel may be-used, and gearing applied to increase the speed as much as is desired.
I do not claim an upright saw, as I am aware they have been used.
I am aware of the sawing-machine of H. L'. Beach, and do not claim anything as my invention contained in his machine'as claimed by him.
I am also away ofthe machine of Samuel Darling, I do not claim anything as used by him.
Claim..
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102263A true US102263A (en) | 1870-04-26 |
Family
ID=2171745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102263D Expired - Lifetime US102263A (en) | Improvement in saw-mills |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357123B1 (en) * | 2000-09-06 | 2002-03-19 | John Manuel | Jigsaw apparatus |
| US20020100348A1 (en) * | 2000-10-20 | 2002-08-01 | Hogan Scott Edward | Tabletop cake slicer |
-
0
- US US102263D patent/US102263A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357123B1 (en) * | 2000-09-06 | 2002-03-19 | John Manuel | Jigsaw apparatus |
| US20020100348A1 (en) * | 2000-10-20 | 2002-08-01 | Hogan Scott Edward | Tabletop cake slicer |
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