US226043A - Drill - Google Patents

Drill Download PDF

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Publication number
US226043A
US226043A US226043DA US226043A US 226043 A US226043 A US 226043A US 226043D A US226043D A US 226043DA US 226043 A US226043 A US 226043A
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United States
Prior art keywords
drill
frame
hollow screw
bryant
hillsdale
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Expired - Lifetime
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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
    • Y10T408/5626—Having tool-opposing, work-engaging surface with means to move Tool relative to other work-engaging structure along tool-axis
    • Y10T408/5627—Having sliding engagement therewith
    • Y10T408/56275—Screw coaxial with Tool

Definitions

  • This invention relates to a certain new and novel construction of a drill and frame, whereby7 the same can readily be applied to the article to be drilled.
  • the invention consists in the peculiar construction and combination of the various parts, all as more fully hereinafter set forth.
  • Fig. 2 is a vertical central section.
  • A represents a Asuitable frame, the two portions of which are pivoted together, as at a.
  • A' of the frame is tapped a hollow screw, B, upon the upper end of which is secured a handwheel, C.
  • D is a drillstock placed through the hollow screw B, being held in placed by a screw or pin, Z1, passing through the hand-wheel C be found adaptable to many points where the ordinary drill could not be used.
  • a drilling-machine wherein are combined the pivoted frame A, the hollow screw B, and the drill-stock D, held in place by pin b, passing through the hollow screw B and thehandwheel, and the spring latch-bar F, all constructed and arranged substantially as and for the purposes set forth.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Drilling Tools (AREA)

Description

UNITED STATES JHN L. BRYANT, OFAHILLSDALE, MICHIGAN.
DRILL.
SPECIFICATION forming part of Letters Patent No. 226,043, dated March 30, 1880.
Application filed November 15, 1879.
To all whom t may concern Be it known that I,JOHN L. BRYANT, of Hillsdale, in the county of Hillsdale and State of Michigan, have invented an Improvement in Drills, of which the following is a specication.
The nature of this invention relates to a certain new and novel construction of a drill and frame, whereby7 the same can readily be applied to the article to be drilled.
The invention consists in the peculiar construction and combination of the various parts, all as more fully hereinafter set forth.
Referring to the drawings, Figure lis aperspective view. Fig. 2 is a vertical central section.
In the accompanying drawings, which form a part of this specification, A represents a Asuitable frame, the two portions of which are pivoted together, as at a. Through the head A' of the frame is tapped a hollow screw, B, upon the upper end of which is secured a handwheel, C.
D is a drillstock placed through the hollow screw B, being held in placed by a screw or pin, Z1, passing through the hand-wheel C be found adaptable to many points where the ordinary drill could not be used.
What I claim as my invention, and desire to secure by Letters Patent, is-
A drilling-machine wherein are combined the pivoted frame A, the hollow screw B, and the drill-stock D, held in place by pin b, passing through the hollow screw B and thehandwheel, and the spring latch-bar F, all constructed and arranged substantially as and for the purposes set forth.
JOHN L. BRYANT.
Witnesses:
H. S. SPRAGUE, CHARLES J. HUNT.
US226043D Drill Expired - Lifetime US226043A (en)

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US226043A true US226043A (en) 1880-03-30

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US226043D Expired - Lifetime US226043A (en) Drill

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847501A (en) * 1973-05-29 1974-11-12 J Doty Drill and tap attachment for pipe clamps
US20090103531A1 (en) * 2007-10-19 2009-04-23 Rebelvox, Llc Method and system for real-time synchronization across a distributed services communication network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847501A (en) * 1973-05-29 1974-11-12 J Doty Drill and tap attachment for pipe clamps
US20090103531A1 (en) * 2007-10-19 2009-04-23 Rebelvox, Llc Method and system for real-time synchronization across a distributed services communication network

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