US181649A - Improvement in plane-irons - Google Patents
Improvement in plane-irons Download PDFInfo
- Publication number
- US181649A US181649A US181649DA US181649A US 181649 A US181649 A US 181649A US 181649D A US181649D A US 181649DA US 181649 A US181649 A US 181649A
- Authority
- US
- United States
- Prior art keywords
- plane
- irons
- improvement
- grooves
- indentations
- 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
- 210000000614 Ribs Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G17/00—Manually-operated tools
- B27G17/02—Hand planes
Definitions
- PLANE-1R0 I No.181,649. Patented Aug-29.1876.
- Figure 1 represents a front view of a plane-bit made according to my invention Fig. 2, a section on the line 1 2; Fig. 3, a transverse section on the line 3 4; Fig. 4, a modification of Fig. 3.
- the plane-bit A (shown in Figs. 1, 2, and 3) has a series of parallel grooves or indentations, a, on thatside from which the tool is beveled to a sharp edge, the grooves being of such a depth that they will extend into the beveled portion d, as shown.
- the planebit is similar to those of ordinary construction and, as it is no thicker than usual, the ribs between the grooves impart the desired rigidity, while less material is consumed in its manufacture than in making common its.
- indentations or grooves and intervening ribs should be of the precise shape shown in the sectional view, Fig. 3. They may, for instance, be of the form shown in Fig. 4, with good results as regards the facility of grinding, sharpening, and economizing ot'material.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
H. DISSTON.
PLANE-1R0. I No.181,649. Patented Aug-29.1876.
N.PE TER$. PHDTQ-LITHOGRAPHER, WASHINGTON. D C- UNITED STATES PATENT OFFICE.
HENRY DISSTON, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN PLAN E-IRONS.
Specification forming part of Letters Patent No. 181.649, dated August 29, 1876; application filed April 29, 1876.
To all whom it may concern:
Be it known that I, HENRY DISSTON, of
-. Philadelphia, Pennsylvania, have invented certain Improvements in Plane-Irons, of which the following is a specification The object of my invention is to so construct a plane-bit that it may be more readily and truly ground and sharpened than ordinary edge-tools of this class, a further object of my invention being economy in the consumption of material in making the tools.
In the accompanying drawing, Figure 1 represents a front view of a plane-bit made according to my invention Fig. 2, a section on the line 1 2; Fig. 3, a transverse section on the line 3 4; Fig. 4, a modification of Fig. 3. The plane-bit A (shown in Figs. 1, 2, and 3) has a series of parallel grooves or indentations, a, on thatside from which the tool is beveled to a sharp edge, the grooves being of such a depth that they will extend into the beveled portion d, as shown. With the exception of these grooves or indentations the planebit is similar to those of ordinary construction and, as it is no thicker than usual, the ribs between the grooves impart the desired rigidity, while less material is consumed in its manufacture than in making common its.
The grinding of the beveled edge of a bit thus constructed can be more readily accomthe two dies being used in connection with any ordinary droppress.
It is not essential that the indentations or grooves and intervening ribs should be of the precise shape shown in the sectional view, Fig. 3. They may, for instance, be of the form shown in Fig. 4, with good results as regards the facility of grinding, sharpening, and economizing ot'material.
I claim as my invention- As a new article of manufacture, a planebit having grooves or indentations on its beveled side, as specified.
In testimony whereofI have signed my name to this specification in the presence of two subscribing witnesses.
, HENRY DISSTON.
Witnesses:
A. H. SHOEMAKER, Gno. S. GAUDY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US181649A true US181649A (en) | 1876-08-29 |
Family
ID=2251055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US181649D Expired - Lifetime US181649A (en) | Improvement in plane-irons |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US181649A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2869599A (en) * | 1955-05-23 | 1959-01-20 | George H Palm | Woodworker's hand plane |
| US20050202263A1 (en) * | 2004-03-09 | 2005-09-15 | Jonathan Sargent | Barrier layer to prevent the loss of additives in an underlying layer |
| US20090110892A1 (en) * | 2004-06-30 | 2009-04-30 | General Electric Company | System and method for making a graded barrier coating |
| US20220404727A1 (en) * | 2021-06-11 | 2022-12-22 | Canon Kabushiki Kaisha | Toner |
-
0
- US US181649D patent/US181649A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2869599A (en) * | 1955-05-23 | 1959-01-20 | George H Palm | Woodworker's hand plane |
| US20050202263A1 (en) * | 2004-03-09 | 2005-09-15 | Jonathan Sargent | Barrier layer to prevent the loss of additives in an underlying layer |
| US20090110892A1 (en) * | 2004-06-30 | 2009-04-30 | General Electric Company | System and method for making a graded barrier coating |
| US20220404727A1 (en) * | 2021-06-11 | 2022-12-22 | Canon Kabushiki Kaisha | Toner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US181649A (en) | Improvement in plane-irons | |
| US134882A (en) | Improvement in scroll-saws | |
| US1032897A (en) | Rasp. | |
| US201938A (en) | Improvement in cutters for reducing bark | |
| US458632A (en) | Table-knife | |
| US383999A (en) | Philip s | |
| US196444A (en) | Improvement in bench-planes | |
| US329174A (en) | Twist-drill | |
| US952744A (en) | Corner-chisel. | |
| US741857A (en) | Pencil-sharpener. | |
| US458654A (en) | Pencil-sharpener | |
| US773363A (en) | Millstone. | |
| US938158A (en) | Metal-cutting saw. | |
| US1282138A (en) | Tray. | |
| US705410A (en) | Bur for mills. | |
| US1030662A (en) | Tool-sharpening implement. | |
| US1063076A (en) | File. | |
| US705322A (en) | Pencil-sharpener. | |
| US1109762A (en) | Tooth for crushing-rolls. | |
| US113800A (en) | Improvement in planing-tools | |
| US299729A (en) | Isaac bbooke | |
| US616704A (en) | Shear-blade | |
| US592486A (en) | Device for sharpening scissors | |
| US343758A (en) | Heel-trimming cutter | |
| USD34340S (en) | Design for a blank for speculum blades and handles |