US108890A - Improvement in boring-machines - Google Patents
Improvement in boring-machines Download PDFInfo
- Publication number
- US108890A US108890A US108890DA US108890A US 108890 A US108890 A US 108890A US 108890D A US108890D A US 108890DA US 108890 A US108890 A US 108890A
- Authority
- US
- United States
- Prior art keywords
- boring
- machines
- improvement
- carriage
- auger
- 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
- 238000010276 construction Methods 0.000 description 4
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 2
- 229920003013 deoxyribonucleic acid Polymers 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/143—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling lens-drilling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/02—Copying discrete points from the pattern, e.g. for determining the position of holes to be drilled
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- 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
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/561—Having tool-opposing, work-engaging surface
- Y10T408/5617—Laterally adjustable surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Automation & Control Theory (AREA)
- Earth Drilling (AREA)
Description
WILLIAM II. DEATRIK, OF IIEIDLERSBURG, PENNSYLVANIA.
Letters Patent No. 108,890, dated November 1, 1870.
IMPROVEMENT IN BORING-MACHINES.
The Schedule referred toiin these Letters Patent and making part of the same.
To all 'whom it may concern.-
. Be itknown that I, WILLIAM H. DnA'rnIomot Heidlersburg, in the county of Adams, and iu the State of Pennsylvania, have invented certain new and useful Improvements in Machines for Boring Posts; and do hereby declare that Vthe following is a full, clear, and exact description thereof, reference being had to the accompanying drawing and to the let-ters of' referencel marked thereon, making a part of thisspeciiication. j
The object of this invention is to supply a inachine for boring holes in fence posts, that is cheap, easily,
operated and managed, and, at the same time, durable and simple in its construction; and
Theinveution consists in the construction andarrangement of the operating partsv with each other, as that the object shall be fully obtained. i
In the accompanying drawing- Figure 1 represents a perspective view of my invention.
Figure 2 is a side elevation of the auger-shaft.
Letter A represents the frame of mymachine, which may be of any desired shape or size, upon the top of which are placed the two guides B, extending from one end to the other.'
C is a sliding carriage, upon which the postto be bored is placed, and securely held in one position dur.- ing the operation of boring by means of the screwclamp G E.
The carriage O freely slides between the guide-ways lOn the top side of the platform, and longitudinaliy placed therein, is a series of holes,'a, in which are placed stop-pins D D. A
Y These stop-pins pass through the carriage,.and ex tend below its under side far enough to strike against the cross-girt b in frame A, or other means which will stop the further reciprocation of the sliding carriage C in that direction.
By the use of the pins D D in holes c c the length of the mortise in the posts, as well as the spaces between the moitises, is easily determined.
Rising np from the sides of the frame are the vtwo uprights H, which are joined together by the two cross-pieces K, and held in upright position by the braces L. -v
Pivoted to one 'of these upright's is the lever M, to
which is attached the auger N, so that it can be raised and lowered to any desired point.
The upper end of this auger is secured to the lever in such a manner as to allow it to turn freely with the pulley O, around which the belt passes.
Extending along the frame, under the slide, there are placed the supports P, which prevent the slide from shaking or moving while the auger is in operation.
In case it should be desired to bore larger holes than can be done with the ordinary auger N, I remove that, and substitute the shaft R instead, which will hold any-sized bit.
In this shaft is placeda bit, S, which has been provided with a screw so as to enable it to bore the more readily.
Operation.
Having secured the po'st to be bored upon the ,carringe C in the proper position, and one of the pins D against the cross-girt under the carriage, the auger is put in revolution, and the first hole is bored. Pin D, that rests against the girt, is then taken out, and as many holes may be bored as desired in the distance the carriage C and post is reciprocated, till it is stopped by the next pin D striking against the girt, when the -pin that is in the next succeeding hole is made to 'Phe sliding. carriage G, having holes a, cand pins D D therein, and clamp Gr E thereon, in combination with the revolving sliding anger N, when constructed to operate in themanner shown.
In testimony thatI claim the foregoingI have hereunto set my hand this 15th day of May, 1869.
WILLIAM H. DEATRICK.
Witnesses:
A. J. Govan, ALLEN JAMESON.
Publications (1)
Publication Number | Publication Date |
---|---|
US108890A true US108890A (en) | 1870-11-01 |
Family
ID=2178364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US108890D Expired - Lifetime US108890A (en) | Improvement in boring-machines |
Country Status (1)
Country | Link |
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US (1) | US108890A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501036A (en) * | 1945-06-11 | 1950-03-21 | Northrop Aircraft Inc | Drill jig |
US2607244A (en) * | 1950-10-06 | 1952-08-19 | John A Cupler | Drilling machine |
US20110049489A1 (en) * | 2009-08-26 | 2011-03-03 | Forrest Stephen R | Top-Gate Bottom-Contact Organic Transistor |
-
0
- US US108890D patent/US108890A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501036A (en) * | 1945-06-11 | 1950-03-21 | Northrop Aircraft Inc | Drill jig |
US2607244A (en) * | 1950-10-06 | 1952-08-19 | John A Cupler | Drilling machine |
US20110049489A1 (en) * | 2009-08-26 | 2011-03-03 | Forrest Stephen R | Top-Gate Bottom-Contact Organic Transistor |
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