US114085A - Improvement in plane-irons - Google Patents
Improvement in plane-irons Download PDFInfo
- Publication number
- US114085A US114085A US114085DA US114085A US 114085 A US114085 A US 114085A US 114085D A US114085D A US 114085DA US 114085 A US114085 A US 114085A
- Authority
- US
- United States
- Prior art keywords
- plane
- irons
- bit
- cap
- improvement
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 12
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 230000002441 reversible Effects 0.000 description 4
- 241001379910 Ephemera danica Species 0.000 description 2
- 241000152160 Ira Species 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 235000000396 iron Nutrition 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
- Figure 2 is a detached view of the'lower iron or hit with the cap removed.
- the invention relates to the construction of double irons-that is, those composed of two parts-to wit:
- I a lower'or cutting-blade or bit, andan upper part or cap, this cap being attached to the bit by means of screw.
- TLJG iIIVQHtiOD consists in making the bit reversible, having both ends constructed with a cutting-edge, in combination with a cap having a longitudinal slot therein, as will be hereinafter fully explained.
- the cap made, preferably, of wrought or malleable iron, and substantially in the form of an ordinary single plane-iron, except that, when in proper position in the plane-stock, the bevel at the lower end is upon the upper side instead of on the lower side, as
- This cap isprovided with a long narrow slot,enlarged into a circular form at the upper end, to adniit the passage of a-screw, which will soon be described.
- B is the bit ,or cutting-blade, made in the form engage with a thread outin the central portion of the bit, as at b, fig; 2.
- bit By preference we provide the bit with arectangular rib, B, of such a width as will allow it to slip into the slot a, and of a height a little less than the thick-- nessofcapA.
- this rib B is to assist in maintaining the bit and cap in a proper relation to each other when they are connected by means of the screw, as in fig.-1, and more particularly for the purpose of adj nsting the parallelism of the cutting-edge and the bottom or working face of the-plane-stock; but, as this rib may not in all cases be found to be essential, we do not wish to be limited to its use.
Description
new I $iaiw ee effia.
IRA ALMY AND SERENO A. DRAKE, OF COVERT, NEW YORK.
Letters Patent No. 114,085, dated April 25, 1871.
IMPROVEMENT IN PLANE-IRONS.
The Schedule referred to in these Letters Patent and making part of the some.
To all whom 'it may concern:
Be it known that we, IRA ALMY and SERENO A. DRAKE, both of Covert, Seneca county, State of New York, have invented certain new and useful Improvements in Plane-Iron, of which thefollowing is a full, clear, and'exaet description, reference being had to the accompanying drawing making part of this specification, in which- Figure 1 is a view of our improved plane-iron with the parts arranged in a proper working relation to each other, and
Figure 2 is a detached view of the'lower iron or hit with the cap removed.
Similar letters of reference denote corresponding parts in both figures.
The invention relates to the construction of double irons-that is, those composed of two parts-to wit:
I a lower'or cutting-blade or bit, andan upper part or cap, this cap being attached to the bit by means of screw.
These double irons are usually employed in jointing-planes and smoothing-planea whcn smooth and accurate work is required.
TLJG iIIVQHtiOD consists in making the bit reversible, having both ends constructed with a cutting-edge, in combination with a cap having a longitudinal slot therein, as will be hereinafter fully explained.
In the drawing- A represents the cap, made, preferably, of wrought or malleable iron, and substantially in the form of an ordinary single plane-iron, except that, when in proper position in the plane-stock, the bevel at the lower end is upon the upper side instead of on the lower side, as
it is in a plane-iron. I
' This cap isprovided with a long narrow slot,enlarged into a circular form at the upper end, to adniit the passage of a-screw, which will soon be described.
B is the bit ,or cutting-blade, made in the form engage with a thread outin the central portion of the bit, as at b, fig; 2. By preference we provide the bit with arectangular rib, B, of such a width as will allow it to slip into the slot a, and of a height a little less than the thick-- nessofcapA.
. The object of this rib B is to assist in maintaining the bit and cap in a proper relation to each other when they are connected by means of the screw, as in fig.-1, and more particularly for the purpose of adj nsting the parallelism of the cutting-edge and the bottom or working face of the-plane-stock; but, as this rib may not in all cases be found to be essential, we do not wish to be limited to its use.
The constructionand operation of the device is so simple that a more detailed description is not deemed necessary.
Having now described the invention,
What we claim as new, and desire to seonle by Le ters Patent, is'- The-herein-described plane-iron, consisting of the cap A and the reversible bit B, substantiallyas shown and described.
IRA ALMY.-
SEBENO A. DRAKE.
Witnessesr.
JAMEs O. KNIGHT, 0. G. WHEELER.
Publications (1)
Publication Number | Publication Date |
---|---|
US114085A true US114085A (en) | 1871-04-25 |
Family
ID=2183548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US114085D Expired - Lifetime US114085A (en) | Improvement in plane-irons |
Country Status (1)
Country | Link |
---|---|
US (1) | US114085A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839109A (en) * | 1956-08-17 | 1958-06-17 | Jack K Wilson | Woodworking plane |
-
0
- US US114085D patent/US114085A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839109A (en) * | 1956-08-17 | 1958-06-17 | Jack K Wilson | Woodworking plane |
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