US104230A - Improvement in saw-bucks - Google Patents
Improvement in saw-bucks Download PDFInfo
- Publication number
- US104230A US104230A US104230DA US104230A US 104230 A US104230 A US 104230A US 104230D A US104230D A US 104230DA US 104230 A US104230 A US 104230A
- Authority
- US
- United States
- Prior art keywords
- saw
- improvement
- bucks
- lever
- clasps
- 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
- 239000002023 wood Substances 0.000 description 6
- 210000001847 Jaw Anatomy 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 101710040692 PARPBP Proteins 0.000 description 2
- 241000239422 Tatea Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material 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
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
Definitions
- ILPETERS PHOTO LTHOGRAPH waited ' bronze @wat dtjiiiw.
- Letter A is view ofthe treadle, sectional, and lever.
- Letter B is a view of the bar connecting the jaws or clasps with the lever.
- Letter G is aview of the jawA or clasp.
- Letter D is aview of the spiral spring, which Works upon the small rod F, the upper end of which plays through the staple E.
- my invention consists in so arranging upon av common saw-buck a horizontal lever, with upright bars attached, that, upon the depression of the opposite end of the lever with the foot, the upper ends of the. bars, being attached to the outside ends of two levers or clasps, hung upon the arms of a common saw-buck, shall cause the inside ends of said clasps to move toward eaclr other, with a downward movement, and clasp any sized stick of wood that may be laid upon the saw-buck, the clamps being hung upon the outside of the arms of the saw-buck, and bearing downward, having the tendency to open the stick as the saw penetrates, and prevent its pinching or binding the saw in its movementLand, upon the removal of the foot from the treadle, a spiral spring, acting' upon and'raising the lower lever and bars, shall open the clasps'.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
ILPETERS, PHOTO LTHOGRAPH waited 'tatea @wat dtjiiiw.
Letters Patent No. 104,230, (lated June 14,1870.
Y IMPROVEMENT im' SAW-accuseV The Schedule referred to in these 4Letters Patent and matting pari:` of the same To all whom it may concern.-
Be it vknown that I, PETER TYLER, of Ypsilanti,
in the county of Washtenaw and State of Michigan,
have invented a new and improved useful Machine or Appliance for firmly Holding a Stick of Wood upon a Saw-Buck; and I do herebyy declare that thefollowing is a full, clean-and exact description of the construction and-operation of the same, reference being had to the annexed drawings making a part of this specification, in which- Figure 1 is a perspective view.
Letter A is view ofthe treadle, sectional, and lever.
Letter B is a view of the bar connecting the jaws or clasps with the lever.
Letter G is aview of the jawA or clasp.
Letter D is aview of the spiral spring, which Works upon the small rod F, the upper end of which plays through the staple E.
' The nature of my invention consists in so arranging upon av common saw-buck a horizontal lever, with upright bars attached, that, upon the depression of the opposite end of the lever with the foot, the upper ends of the. bars, being attached to the outside ends of two levers or clasps, hung upon the arms of a common saw-buck, shall cause the inside ends of said clasps to move toward eaclr other, with a downward movement, and clasp any sized stick of wood that may be laid upon the saw-buck, the clamps being hung upon the outside of the arms of the saw-buck, and bearing downward, having the tendency to open the stick as the saw penetrates, and prevent its pinching or binding the saw in its movementLand, upon the removal of the foot from the treadle, a spiral spring, acting' upon and'raising the lower lever and bars, shall open the clasps'.
I construct my treadle and horizontal lever of wood, and the upright bars and clasps of malleable iron or other appropriate material.
- What I claim as my invention, and desire to secure by Letters Patent, is'- The combination and 'arrangement of the lever A, the upright bars B, the clasp G, and spiral spring D, when constructed and operating as andV for the purpose set forth.
PETER TYLER.
Witnesses:
J. WILLA'RD BABBrr'r, Geenen MOFFITT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US104230A true US104230A (en) | 1870-06-14 |
Family
ID=2173715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US104230D Expired - Lifetime US104230A (en) | Improvement in saw-bucks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US104230A (en) |
-
0
- US US104230D patent/US104230A/en not_active Expired - Lifetime
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