US54248A - Improvement in machine-drills - Google Patents
Improvement in machine-drills Download PDFInfo
- Publication number
- US54248A US54248A US54248DA US54248A US 54248 A US54248 A US 54248A US 54248D A US54248D A US 54248DA US 54248 A US54248 A US 54248A
- Authority
- US
- United States
- Prior art keywords
- machine
- drill
- feed
- drills
- 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
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000000126 substance Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
Images
Classifications
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
-
- 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
Definitions
- myinvention consists in combining with a machine-drill a feed-table constructed and operating substantially as described, t'or-the purposes hereinafter set forth.
- A shows the post, to which is attached the frame B, supporting the drill C, held over and above the feed-table D.
- This drill is driven in the usual way-namely, by gearing and a cone-pulley.
- this arm E shows the arm for supportingthe table D, which is provided with a slot in which the table-support F moves freely to and fro.
- the sides of this arm E are also provided with the elongated grooves, into which projecting pieces upon the inside ofthe support F t snugly.
- the arm E for supporting the feed-table is attached to the movable support G, placed over the post A, and so arranged that it may be raised or lowered upon the post A whenever desired.
- the drill having been placed in position in the frame B, and the metal or other substance to be drilled having been placed upon the feedtable D, the drill (motion having been imparted to the same through the cone-pulley and gearing shown) is caused to descend upon and through the metal or other substance to be drilled.
- the table By unscrewing the bolts the table may be placed at any angle from the horizontal position, as shown in Fig. 2, and having been placed in this position is secured and held there by tightening the bolts previously loosened.
Description
UNITED STATES PATENT OFFICE.
NELSON P. EDDY, OF FALL RIVER, MASSACHUSETTS, ASSIGNOR TO HIMSELF AND WM. M. HAWES, OF SAME PLACE.
IMPROVEMENT IN MACHINE-DRILLS.
To all whom it may concern:
Be it known that I, NELSON P. EDDY, of Fall River, in the county of Bristol and State ot Massachusetts, have invented, made, and applied to use certain new and useful Improvements in the Construction and Operation of Machine-Drills for Drilling Metals and other Substances; and I do declare the following to be a full, clear, and correct description of the same, reference being had to the accompanying drawings, making part of this specication, and to lthe letters of reference marked thereon, in whichf Figure l is a side elevation of my improved machine-drill, the feed-table being shown in the horizontal position; Fig. 2, a side eleva- Ation ot' my improved machine-drill, the feedtable being shown in the position to admit ot' the metal placed upon the same being drilled angularly.
In the drawings like parts of the invention are designated by the same letters of reference.
The nature of myinvention consists in combining with a machine-drill a feed-table constructed and operating substantially as described, t'or-the purposes hereinafter set forth.
To enable those skilled in the arts to make and use my invention, I will speak ot'its construction and operation.
A shows the post, to which is attached the frame B, supporting the drill C, held over and above the feed-table D. This drill is driven in the usual way-namely, by gearing and a cone-pulley.
E shows the arm for supportingthe table D, which is provided with a slot in which the table-support F moves freely to and fro. The sides of this arm E are also provided with the elongated grooves, into which projecting pieces upon the inside ofthe support F t snugly.
D shows the feed-table, provided with the spindle inserted in the opening in the support F.
The arm E for supporting the feed-table is attached to the movable support G, placed over the post A, and so arranged that it may be raised or lowered upon the post A whenever desired.
My improved machine-drill being thus constructed, the operation may be thus described:
vThe drill having been placed in position in the frame B, and the metal or other substance to be drilled having been placed upon the feedtable D, the drill (motion having been imparted to the same through the cone-pulley and gearing shown) is caused to descend upon and through the metal or other substance to be drilled.
It will be observed that while the feed-table may be raised orlowered upon the post Aand swung around the same, I have so constructed my improved machine-drill as to allow the arm holding and carrying the feed-table to be turned sidewise or out ot' the horizontal position, thus bringing the feed-table at an angle to the drill, and allowing the metal to beA drilled angularly, if desired. This is e'ected by making the arm E independent of the movable support G, and attaching and holding the same to it by means of bolts or in any convenient way.
By unscrewing the bolts the table may be placed at any angle from the horizontal position, as shown in Fig. 2, and having been placed in this position is secured and held there by tightening the bolts previously loosened.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
Combining with a machine-drill a feed-table constructed and operating substantially as described, for the purposes specified.
NELSON P. EDDY. In presence of- JAMEs M. MoRToN, Jr., JOHN F. CHASE.
Publications (1)
Publication Number | Publication Date |
---|---|
US54248A true US54248A (en) | 1866-04-24 |
Family
ID=2123791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US54248D Expired - Lifetime US54248A (en) | Improvement in machine-drills |
Country Status (1)
Country | Link |
---|---|
US (1) | US54248A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544988A (en) * | 1995-06-28 | 1996-08-13 | Liu; Chang H. | Working table assembly for a drilling machine |
US5765273A (en) * | 1995-09-22 | 1998-06-16 | Black & Decker Inc. | Drill press having pivotable table |
US5960531A (en) * | 1995-09-22 | 1999-10-05 | Black & Decker Inc. | Drill press with switched reluctance motor |
US20110169384A1 (en) * | 2010-01-13 | 2011-07-14 | Brass Smith, LLC (Subsidiary of Kevry Corp.) | Food shield |
US8196872B1 (en) | 2009-12-16 | 2012-06-12 | Mcgrath Andrew H | Adjustable bracket assembly |
US8302919B1 (en) | 2010-02-03 | 2012-11-06 | Mcgrath Andrew H | Adjustable bracket assembly |
US8403430B2 (en) | 2011-02-07 | 2013-03-26 | Brass Smith, Llc | Adjustable food shield |
US20140312549A1 (en) * | 2013-04-18 | 2014-10-23 | Jonyt Meyer | Rotatable interchangeable work surface mount |
US8936223B1 (en) | 2012-05-03 | 2015-01-20 | Andrew H. McGrath | Adjustable bracket assembly |
USD756759S1 (en) | 2015-02-18 | 2016-05-24 | Brass Smith Llc | Support column for a food shield |
US9782022B2 (en) | 2015-02-12 | 2017-10-10 | Brass Smith Llc | Adjustable food shield with detents |
US10750887B2 (en) | 2013-06-18 | 2020-08-25 | Brass Smith Innovations, Llc | Food service equipment and systems |
-
0
- US US54248D patent/US54248A/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544988A (en) * | 1995-06-28 | 1996-08-13 | Liu; Chang H. | Working table assembly for a drilling machine |
US5765273A (en) * | 1995-09-22 | 1998-06-16 | Black & Decker Inc. | Drill press having pivotable table |
US5960531A (en) * | 1995-09-22 | 1999-10-05 | Black & Decker Inc. | Drill press with switched reluctance motor |
US8196872B1 (en) | 2009-12-16 | 2012-06-12 | Mcgrath Andrew H | Adjustable bracket assembly |
US20110169384A1 (en) * | 2010-01-13 | 2011-07-14 | Brass Smith, LLC (Subsidiary of Kevry Corp.) | Food shield |
US8302919B1 (en) | 2010-02-03 | 2012-11-06 | Mcgrath Andrew H | Adjustable bracket assembly |
US8403430B2 (en) | 2011-02-07 | 2013-03-26 | Brass Smith, Llc | Adjustable food shield |
US8585160B2 (en) | 2011-02-07 | 2013-11-19 | Brass Smith, LLC (BSI Designs) | Adjustable food shield |
US8936223B1 (en) | 2012-05-03 | 2015-01-20 | Andrew H. McGrath | Adjustable bracket assembly |
US20140312549A1 (en) * | 2013-04-18 | 2014-10-23 | Jonyt Meyer | Rotatable interchangeable work surface mount |
US10131024B2 (en) * | 2013-04-18 | 2018-11-20 | Jonyt Meyer | Rotatable interchangeable work surface mount |
US10750887B2 (en) | 2013-06-18 | 2020-08-25 | Brass Smith Innovations, Llc | Food service equipment and systems |
US9782022B2 (en) | 2015-02-12 | 2017-10-10 | Brass Smith Llc | Adjustable food shield with detents |
USD756759S1 (en) | 2015-02-18 | 2016-05-24 | Brass Smith Llc | Support column for a food shield |
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