US660012A - Chisel-gage. - Google Patents
Chisel-gage. Download PDFInfo
- Publication number
- US660012A US660012A US2644799A US1899026447A US660012A US 660012 A US660012 A US 660012A US 2644799 A US2644799 A US 2644799A US 1899026447 A US1899026447 A US 1899026447A US 660012 A US660012 A US 660012A
- Authority
- US
- United States
- Prior art keywords
- gage
- chisel
- casing
- toes
- head
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F5/00—Slotted or mortised work
- B27F5/02—Slotting or mortising machines tools therefor
- B27F5/12—Slotting or mortising machines tools therefor for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
Definitions
- My invention relates to an improved chiselgage for determining the depth of cut in fitting hinges; and the object is to provide a simple and convenient tool or gage to accurately perform this operation.
- the invention consists in the construction, combination, and arrangement of the several elements of the device, as will be hereinafter more fully described, and particularly pointed out in the clams.
- Figure 1 is a perspective view of my improved chiseLgage.
- Fig. 2 is a top plan view of the gage as it appears when in use.
- Fig. 3 is a front elevation of the same.
- Fig. 4 is an end view.
- Fig. 5 is a transverse section.
- Fig. 6 is a longitudinal section.
- adjusting-screw which has a threaded engagement with the cross-head, and it is manipulated by its milled head 6, which extends through alined orifices in the parallel walls of the casing for conveniently adjusting the toes to and from the flanged face 7 of the gage proper,and 8 8 denote milledhead binding-screws, which serve to lock the cross-head in its adjusted position.
- 9 9 denote graduated scales on the parallel arms 3 3 to facilitate their accurate adjustment
- 10 denotes a thumb-screw clamp pivoted to the case to secure it in position on the work.
- the casing In using the tool, for instance, in mortising a blind to receive its hinges the casing is placed against the face of the blind, with the toes of the arms 3 3 res ting upon the edge of the blind.
- the milled head 6 is adjusted to lower the casing with respect to the toes to get the desired depth of the mortise, and the set-screws 8 are then clamped to hold the parts in proper adjustment.
- the chisel After the usual cuts have been made to outline the mortise the chisel is held in a horizontal position and supported upon the flanged face 7and is manipulated in a horizontal position to cut out the mortise, the depth of the mortise being gaged by said flanged face 7.
- a chisel-gage the combination with the casing having a tool-supporting face, of parallel arms mounted in said casing and provided with angular supporting-toes, means for vertically adjusting said arms simultaneously, and means for clamping said arms in their adjusted position, substantially as and for the purpose set forth.
Description
Nu. GWJMZ. Patented Oct. l6, I900. C. E. HARLING.
CHISEL GAGE.
(Application filed Oct. 10, 1899. Renewed Aug. 9. 1900] (No Model.)
i if? f I 1 4 2' 1 llllli lllllljlli mum"! Nirn Srnrns CARL EDVARD HARLIN G, OF NEW YORK, N. Y.
CHlSEL- GAG E.
SPECIFICATION forming part of Letters Patent No. 660,012, dated October 16, 1900. Application filed October 10, 1899. Renewed August 9,1900. Serial No. 26,447. (No model.)
To whom it may concern.-
Be it known that I, CARL EDVARD HARLING, a citizen of the United States, residing at New York, (Brooklyn,) in the county of Kings and State of New York, have invented certain new and useful Improvements in Chisel-Gages; and I do declare the following to be a ful1,clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to an improved chiselgage for determining the depth of cut in fitting hinges; and the object is to provide a simple and convenient tool or gage to accurately perform this operation.
To this end the invention consists in the construction, combination, and arrangement of the several elements of the device, as will be hereinafter more fully described, and particularly pointed out in the clams.
In the accompanying drawings the same reference characters indicate the same parts of the device.
Figure 1 is a perspective view of my improved chiseLgage. Fig. 2 is a top plan view of the gage as it appears when in use. Fig. 3 is a front elevation of the same. Fig. 4 is an end view. Fig. 5 is a transverse section. Fig. 6 is a longitudinal section.
1 denotes a rectangular case in which is mounted the cross-head 2, formed with the parallel arms 3 3, which terminate in the rightangular gage-toes 4 4.
5 denotes an adjusting-screw which has a threaded engagement with the cross-head, and it is manipulated by its milled head 6, which extends through alined orifices in the parallel walls of the casing for conveniently adjusting the toes to and from the flanged face 7 of the gage proper,and 8 8 denote milledhead binding-screws, which serve to lock the cross-head in its adjusted position.
9 9 denote graduated scales on the parallel arms 3 3 to facilitate their accurate adjustment, and 10 denotes a thumb-screw clamp pivoted to the case to secure it in position on the work.
In using the tool, for instance, in mortising a blind to receive its hinges the casing is placed against the face of the blind, with the toes of the arms 3 3 res ting upon the edge of the blind. The milled head 6 is adjusted to lower the casing with respect to the toes to get the desired depth of the mortise, and the set-screws 8 are then clamped to hold the parts in proper adjustment. After the usual cuts have been made to outline the mortise the chisel is held in a horizontal position and supported upon the flanged face 7and is manipulated in a horizontal position to cut out the mortise, the depth of the mortise being gaged by said flanged face 7.
The accompanying drawings show my invention in the best form now known to me; but many changes in the details might be made within the skill of a good mechanic without departing from the spirit of my invention as set forth in the claims at the end of this specification.
Having thus fully described my invention, what I claim as new and useful, and desire to secure by Letters Patent of the United States, 1s-
1. In a chisel-gage, the combination with the casing having a tool-supporting face, of parallel arms mounted in said casing and provided with angular supporting-toes, means for vertically adjusting said arms simultaneously, and means for clamping said arms in their adjusted position, substantially as and for the purpose set forth.
2. The casing, 1, formed with the flanged face, 7, the cross-head, 2, having a sliding engagement with said casing and formed with the parallel arms, 3 3, terminating at their outer ends in the right-angular toes, 4., means for vertically adjusting said toes, and the clamp, 10, pivoted to said casing, substantially as shown and described.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
CARL EDVARD I-IARLING.
Witnesses:
WILLIAM POWERS, JERRE E. ROBINSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2644799A US660012A (en) | 1899-10-10 | 1899-10-10 | Chisel-gage. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2644799A US660012A (en) | 1899-10-10 | 1899-10-10 | Chisel-gage. |
Publications (1)
Publication Number | Publication Date |
---|---|
US660012A true US660012A (en) | 1900-10-16 |
Family
ID=2728577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2644799A Expired - Lifetime US660012A (en) | 1899-10-10 | 1899-10-10 | Chisel-gage. |
Country Status (1)
Country | Link |
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US (1) | US660012A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426003A (en) * | 1943-09-27 | 1947-08-19 | Einar B Dixen | Mortising guide |
US2605791A (en) * | 1949-07-29 | 1952-08-05 | Warren B Zern | Jig assembly and guide for locating door lock recesses |
US2629937A (en) * | 1950-08-23 | 1953-03-03 | Joe W Tubbs | Adjustable templet for mortising doors and door jambs |
-
1899
- 1899-10-10 US US2644799A patent/US660012A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426003A (en) * | 1943-09-27 | 1947-08-19 | Einar B Dixen | Mortising guide |
US2605791A (en) * | 1949-07-29 | 1952-08-05 | Warren B Zern | Jig assembly and guide for locating door lock recesses |
US2629937A (en) * | 1950-08-23 | 1953-03-03 | Joe W Tubbs | Adjustable templet for mortising doors and door jambs |
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