US935010A - Material-holder for drilling-machines. - Google Patents

Material-holder for drilling-machines. Download PDF

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Publication number
US935010A
US935010A US44765108A US1908447651A US935010A US 935010 A US935010 A US 935010A US 44765108 A US44765108 A US 44765108A US 1908447651 A US1908447651 A US 1908447651A US 935010 A US935010 A US 935010A
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United States
Prior art keywords
holder
arm
drilling
machines
secured
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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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US44765108A
Inventor
Stephen P French
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Individual
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Application filed by Individual filed Critical Individual
Priority to US44765108A priority Critical patent/US935010A/en
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Publication of US935010A publication Critical patent/US935010A/en
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Expired - Lifetime legal-status Critical Current

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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

  • nNrrE sr STEPHEN LP FRENCH, OF EDISON, OHIO.
  • This invention relates to material holders for drilling machines, the object being to provide a holder which can be quickly attached to the ordinary drilling machines now in use, so that the material being drilled if it is exceptionally large, will be held in position on the bed-plate.
  • Another object of my invention is to provide a holder which is formed of a plurality of sections pivotally connected together, whereby it can be quickly moved into any position desired.
  • Er still further object of the invention is to provide a holder which can be adjusted vertically, so as to throw the material being drilled at any angle desired in respect to the drill.
  • a further object of my invention is to provide a holder which can be quickly folded up and dropped out of the way when not in use.
  • Figure 1 is a perspective view of the drilling machine showing the application of my improved holder.
  • Fig. 2 is a top plan view of a holder detached.
  • A indicates an ordinary drilling machine which is mounted on the ordinary tubular support 13, on which is secured the work-supporting bed-plate or table C, the above description being given so that my improved invention can be readily understood.
  • My improved work-holder comprises a clip D adapted to be secured around the support B by a boltD and the clip is provided with an outwardly extending arm 1) having an enlarged apertured portion D at its end, which is provided with teeth adapted to mesh with the enlarged toothed-portion E of a section F of the arm F, and is secured Specification of Letters Patent.
  • a bolt G Pivotally connected to the section F of the arm F is a section F to which is pivotally connected a section F the sections being pivotally connected together so that they can swing horizontally, whereby they can be thrown into any position desired, so that a piece of material being drilled if too large to rest upon the bed-plate can be supported by the same, thereby overcoming the difficulties now existing of the operator having to support the same and operate the drill at the same time.
  • a material holder for drilling machines comprising a clip adapted to be secured to the machine support, a sectional arm comprising a plurality of sections pivoted together to swing in one plane and pivotally connected to said clip in a plane at right angles thereto and means for locking said arm in its adjusted position.
  • a material holder for drilling machines comprising a sectional arm composed of a plurality of horizontally pivoted sections, one end of said arm being adjustably secured to a clip, adapted to be secured to the support of the machine whereby said arm can be adjusted in respect to the tableof the same.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Boring (AREA)

Description

S. P. FRENCH. MATERIAL HOLDER FOB DRILLING MACHINES.
APPLICATION nun we. a, 1908.
935,01 0, Patented Sept. 28, 1909.
nNrrE sr STEPHEN LP. FRENCH, OF EDISON, OHIO.
MATERIAL-HOLDER FOR DRILLING-MACHINES.
To all whom it may concern:
Be it known that I, STEPHEN P. FRENCH, a citizen of the United States, residing at Edison, in the county of Morrow and State of Ohio, have invented a new and useful ln'iprovement in h laterial-Holders for Drilling-Machines, of which the following is a specification.
This invention relates to material holders for drilling machines, the object being to provide a holder which can be quickly attached to the ordinary drilling machines now in use, so that the material being drilled if it is exceptionally large, will be held in position on the bed-plate.
Another object of my invention is to provide a holder which is formed of a plurality of sections pivotally connected together, whereby it can be quickly moved into any position desired.
Er still further object of the invention is to provide a holder which can be adjusted vertically, so as to throw the material being drilled at any angle desired in respect to the drill.
A further object of my invention is to provide a holder which can be quickly folded up and dropped out of the way when not in use.
lVit-h these objects in view, the invention consists in the novel features of construction, combination and arrangement of parts, hereinafter fully described and pointed out in the claims.
In the drawing forming a part of this specification:Figure 1 is a perspective view of the drilling machine showing the application of my improved holder. Fig. 2 is a top plan view of a holder detached.
Referring to the drawings A indicates an ordinary drilling machine which is mounted on the ordinary tubular support 13, on which is secured the work-supporting bed-plate or table C, the above description being given so that my improved invention can be readily understood.
My improved work-holder comprises a clip D adapted to be secured around the support B by a boltD and the clip is provided with an outwardly extending arm 1) having an enlarged apertured portion D at its end, which is provided with teeth adapted to mesh with the enlarged toothed-portion E of a section F of the arm F, and is secured Specification of Letters Patent.
Application filed August 8, 1908.
Patented Sept. 28, 1909.
Serial No. 447,651.
thereto in its adjusted position by a bolt G so that the arm F can be easily and quickly adjusted, the bolt being locked by a thumb nut G. Pivotally connected to the section F of the arm F is a section F to which is pivotally connected a section F the sections being pivotally connected together so that they can swing horizontally, whereby they can be thrown into any position desired, so that a piece of material being drilled if too large to rest upon the bed-plate can be supported by the same, thereby overcoming the difficulties now existing of the operator having to support the same and operate the drill at the same time.
From the foregoing description it will be seen that I have provided a very novel holder for supporting the material on the bedplate which is so constructed that itcan be used on either side of the bed-plate or swung around in front of the same.
Having thus fully described my invention, what I claim as new and desire to secure by Letters Patent is 2 l. A material holder for drilling machines, comprising a clip adapted to be secured to the machine support, a sectional arm comprising a plurality of sections pivoted together to swing in one plane and pivotally connected to said clip in a plane at right angles thereto and means for locking said arm in its adjusted position.
2. In a. device of the kind described, the combination with the table of a drilling machine, of a clip secured around the support of said machine provided with an arm, a sectional arm pivotally connected to the first mentioned arm, means for locking said. arm in its adjusted position in respect to the fixed arm, said sectional arm comprising a plurality of horizontally pivoted sections.
3. A material holder for drilling machines comprising a sectional arm composed of a plurality of horizontally pivoted sections, one end of said arm being adjustably secured to a clip, adapted to be secured to the support of the machine whereby said arm can be adjusted in respect to the tableof the same.
STEPHEN P. FRENCH.
Witnesses:
W. J. MOCLAREN, DAVID CRIDER.
US44765108A 1908-08-08 1908-08-08 Material-holder for drilling-machines. Expired - Lifetime US935010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US44765108A US935010A (en) 1908-08-08 1908-08-08 Material-holder for drilling-machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44765108A US935010A (en) 1908-08-08 1908-08-08 Material-holder for drilling-machines.

Publications (1)

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US935010A true US935010A (en) 1909-09-28

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US44765108A Expired - Lifetime US935010A (en) 1908-08-08 1908-08-08 Material-holder for drilling-machines.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486638A (en) * 1946-05-06 1949-11-01 Virgil W Eshleman Drill press clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486638A (en) * 1946-05-06 1949-11-01 Virgil W Eshleman Drill press clamp

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