US463507A - Drilling-tool - Google Patents
Drilling-tool Download PDFInfo
- Publication number
- US463507A US463507A US463507DA US463507A US 463507 A US463507 A US 463507A US 463507D A US463507D A US 463507DA US 463507 A US463507 A US 463507A
- Authority
- US
- United States
- Prior art keywords
- tool
- tube
- drilling
- shell
- disk
- 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
- 238000005553 drilling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000001847 Jaw Anatomy 0.000 description 2
- 241001367079 Una Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/65—Means to drive tool
- Y10T408/675—Means to drive tool including means to move Tool along tool-axis
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
- Y10T408/885—Tool-support with means to permit positioning of the Tool relative to support including tool-holding clamp and clamp actuator
- Y10T408/888—Movable along tool-axis
Definitions
- Our present invention relates to certain improvements in tools for drilling holes in wood and other materials of a like nature by the exertion of pressure repeatedly upon the handle of the same to automatically revolve thebit.
- the invention has to do more particularly with that portion of the tool which forms the holder for the drill-bits not in use, and this in combination with the operating portion of the tool.
- Figure l is an elevation of the tool complete.
- Fig. 2 is a longitudinal section of the same.
- Fig. 3 is a sectional view through the plane x x of Figs. l and 2.
- Fig. 4L is a sectional view through the plane y y of Figs. l and 2.
- Fig. 5 is an end view of the bit-holding device.
- Fig. 6 is an elevation of one of the drill-points.
- A is a tube, a part of the exterior of which is smooth, as at o, and the rest spirally ribbed, as at b, with several threads.
- the smooth portion of the tube A has its end screw-threaded to receive a nut C, correspondingly screw-threaded and having a conical end.
- a clip B is inserted, and this clip, together of the tube A.
- a spindle E having a head e to form a shoulder, has coiled about it a spiral spring f,one end of which is iixed in the tube A,
- the spindle E and spring f are inclosed in the shells of the tool and will be referred to hereinafter.
- the handle of the tool is preferably made larger in diameter than the shell D, and is composed chiefly of three parts-viz., an inner metallic tube F, closed at one end, an outer metallic shell G, and an intermediate wooden body H, provided with cells longitudinally 7o formed therein.
- the shellG has an end g. of small diameter screw -tlireaded within and adapted to iit over the screw-threaded end of the nut of the shell D.
- a disk I perforated in a line concentrically as to the axis with a number of holes, is fitted and secured within the larger end of the shell G, and over this disk and shell is pivoted a cap K, provided with a single hole Z', coinciding with either of .the holes in the disk I and cells of the wooden 8o K is revolved and the hole Z comes opposite 9o leither of them.
- the head of the spindle or pin Zt is rounding, and the cap K when moved rides upon said pin, the latter returning to normal position, however, when the hole Z and it are coincident to lock the cap 95 and disk together over the cells I.
- the exterior of the shell G near its upper end is numbered or lettered to indicate the several bits inclosed within.
- the several bits for the tool are cylindrical Ioo
- the cap K is secured to the disk I in general form and Iluted on opposite sides to provide four cutting-edges and pointed at the end conically, while at the opposite ends of said bits rectangular grooves (four in number) are formed, corresponding with the angular formation of the splits in the jaws of the clip I3, previously described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Description
(No Model.)
A. D. 8v H. E. GOODELL.
DRILLING TOOL.
una.'
Patented Nov. 17, 1891.
me Monms Pneus co., mavo-uma., wAsnwcroN, n. c.
IINTTED STATES ATENT FFICE.
ALBERT D. GOODELL AND HENRYVE. GOODELL, OF SI-IELBURNE FALLS,
MASSACHUSETTS.
DRlLLlNG-TOO L.
SPECIFICATION forming part of Letters Patent No. 4632507, dated November 1'?, 1891.
Application led January/*29, 1891. Serial No. 379,53 9. .(No model.) I
To @ZZ whom, t may concern:
Be it known that we, ALBERT D. GOODELL and HENRY E. GooDELL, citizens of the United States, residing at Shelburne Falls, in the county of Franklin and State of Massachusetts, have invented certain new and useful Improvements in Drilling-Tools; and we do hereby declare the following to beafull, clear and exact description of theinvention, such as will enable others skilled in the art to which it appertains to make and use the same.
Our present invention relates to certain improvements in tools for drilling holes in wood and other materials of a like nature by the exertion of pressure repeatedly upon the handle of the same to automatically revolve thebit. The invention, however, has to do more particularly with that portion of the tool which forms the holder for the drill-bits not in use, and this in combination with the operating portion of the tool.
In the drawings illustrating our invention, Figure l is an elevation of the tool complete. Fig. 2 is a longitudinal section of the same. Fig. 3 is a sectional view through the plane x x of Figs. l and 2. Fig. 4L is a sectional view through the plane y y of Figs. l and 2. Fig. 5 is an end view of the bit-holding device. Fig. 6 is an elevation of one of the drill-points.
Similar reference-letters in the drawings represent like parts in all of the iigures.
Referring to the drawings, A is a tube, a part of the exterior of which is smooth, as at o, and the rest spirally ribbed, as at b, with several threads. The smooth portion of the tube A has its end screw-threaded to receive a nut C, correspondingly screw-threaded and having a conical end. In one end of this tube A a clip B is inserted, and this clip, together of the tube A.
shell D and causes the tube A to revolve when D is a cylindrical shell, which incloses the tube A in part, having at one end a disk CZ, with notches adapt-ed to receive the threads The disk CZ is fixed to the said tube is pushed axially in either direction. A spindle E, having a head e to form a shoulder, has coiled about it a spiral spring f,one end of which is iixed in the tube A,
while its opposite end bears against the shoul- 6o der formed by the head e of the said spindle E. The spindle E and spring f are inclosed in the shells of the tool and will be referred to hereinafter.
The handle of the tool is preferably made larger in diameter than the shell D, and is composed chiefly of three parts-viz., an inner metallic tube F, closed at one end, an outer metallic shell G, and an intermediate wooden body H, provided with cells longitudinally 7o formed therein. The shellGhas an end g. of small diameter screw -tlireaded within and adapted to iit over the screw-threaded end of the nut of the shell D. A disk I, perforated in a line concentrically as to the axis with a number of holes, is fitted and secured within the larger end of the shell G, and over this disk and shell is pivoted a cap K, provided with a single hole Z', coinciding with either of .the holes in the disk I and cells of the wooden 8o K is revolved and the hole Z comes opposite 9o leither of them. The head of the spindle or pin Zt is rounding, and the cap K when moved rides upon said pin, the latter returning to normal position, however, when the hole Z and it are coincident to lock the cap 95 and disk together over the cells I.
The exterior of the shell G near its upper end is numbered or lettered to indicate the several bits inclosed within.
The several bits for the tool are cylindrical Ioo The cap K is secured to the disk I in general form and Iluted on opposite sides to provide four cutting-edges and pointed at the end conically, while at the opposite ends of said bits rectangular grooves (four in number) are formed, corresponding with the angular formation of the splits in the jaws of the clip I3, previously described.
In the operation of the tool pressure is exerted upon the handle against the tension of the spiral spring E, and as the tube A, with its spirally-threaded portion, passesI through the n ut cl the bit in the lowerV end of the tool revolves, working its way into the material to be drilled. Vhen the pressure is withdrawn from the handle, the spiral spring forces the tube A out and the drill isrevolved in an opposite direction to clear the hole which is being formed. The movement of pushing and yielding is kept up until the hole is formed.
In the manufacture of our holders for the drill-bits we prefer touse the intermediate wooden body pierced with cells for the bits, so they may be completely separated from each other, although we may dispense with said wooden body and still have a goed holder. Having thus described our invention, what we claim as new, and desire to secure by Let ters Patent, is-
1. The combination, in a drillingtol with the shell G, of the wooden iilling provided with longitudinal cells for the bits, the tube F, the disk I, cap K, having the hole Z coin- @ident with the drill-cells, and screw m, as and for the purpose specified.
In a drilling-tool, the combination, with the tube A, of clips t', inclosed in said tube, the spring between said clips, the pin passing centrally through said tubes, spring, and clips,.
Publications (1)
Publication Number | Publication Date |
---|---|
US463507A true US463507A (en) | 1891-11-17 |
Family
ID=2532379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US463507D Expired - Lifetime US463507A (en) | Drilling-tool |
Country Status (1)
Country | Link |
---|---|
US (1) | US463507A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315295A (en) * | 1964-07-13 | 1967-04-25 | Jr James T Jeter | Torch cleaning tool |
US5174178A (en) * | 1991-08-26 | 1992-12-29 | Disston Jr Horace C | Selective tool handle |
US5951075A (en) * | 1996-09-03 | 1999-09-14 | Proball, Inc. | Apparatus for picking up, transporting, and storing balls |
US6327942B1 (en) | 2000-08-10 | 2001-12-11 | Lutz File & Tool Company | Multiple bit driver |
US20040123705A1 (en) * | 2002-12-26 | 2004-07-01 | Emerson Electric Co. | Screwdriver Handle with Rotatable End Cap |
US7021181B1 (en) * | 2005-02-01 | 2006-04-04 | Chi Li-Lien | Screwdriver having rotatable magazine |
CN109794895A (en) * | 2019-03-07 | 2019-05-24 | 大连工业大学 | A kind of portable multi-function Laborsaving screwdriver |
US11794317B2 (en) | 2021-05-07 | 2023-10-24 | Sensible Products, Inc. | Multipurpose tool |
-
0
- US US463507D patent/US463507A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315295A (en) * | 1964-07-13 | 1967-04-25 | Jr James T Jeter | Torch cleaning tool |
US5174178A (en) * | 1991-08-26 | 1992-12-29 | Disston Jr Horace C | Selective tool handle |
US5951075A (en) * | 1996-09-03 | 1999-09-14 | Proball, Inc. | Apparatus for picking up, transporting, and storing balls |
US6327942B1 (en) | 2000-08-10 | 2001-12-11 | Lutz File & Tool Company | Multiple bit driver |
US20040123705A1 (en) * | 2002-12-26 | 2004-07-01 | Emerson Electric Co. | Screwdriver Handle with Rotatable End Cap |
US7021181B1 (en) * | 2005-02-01 | 2006-04-04 | Chi Li-Lien | Screwdriver having rotatable magazine |
CN109794895A (en) * | 2019-03-07 | 2019-05-24 | 大连工业大学 | A kind of portable multi-function Laborsaving screwdriver |
CN109794895B (en) * | 2019-03-07 | 2023-10-20 | 大连工业大学 | Portable multifunctional labor-saving screwdriver |
US11794317B2 (en) | 2021-05-07 | 2023-10-24 | Sensible Products, Inc. | Multipurpose tool |
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