US1068170A - Drill-bracket. - Google Patents

Drill-bracket. Download PDF

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Publication number
US1068170A
US1068170A US69604112A US1912696041A US1068170A US 1068170 A US1068170 A US 1068170A US 69604112 A US69604112 A US 69604112A US 1912696041 A US1912696041 A US 1912696041A US 1068170 A US1068170 A US 1068170A
Authority
US
United States
Prior art keywords
drill
standard
bracket
head
teeth
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
Application number
US69604112A
Inventor
Joseph E Royce
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US69604112A priority Critical patent/US1068170A/en
Application granted granted Critical
Publication of US1068170A publication Critical patent/US1068170A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32008—Plural distinct articulation axes
    • Y10T403/32057—Angular and linear
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32008—Plural distinct articulation axes
    • Y10T403/32057—Angular and linear
    • Y10T403/32073—Pivot stud slidable in elongated opening
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32319—At selected angle including pivot stud
    • Y10T403/32368—At selected angle including pivot stud including radial interengaging tongue and slot or serrations
    • 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
    • Y10T408/91—Machine frame
    • Y10T408/93—Machine frame including pivotally mounted tool-carrier

Definitions

  • the sleeve 19 is adjusted upon the standard in such a manner that the drill-engaging member ivill bear upon the upper end of the drill when extended at right angles to the standard.
  • This engagement of the free end of the drill by the member 12 absolutely prevents all movement of the drill other than the desired rotary movement, and as the drill is advanced the sleeve may be lowered upon the standard to constantly maintain the drill-engaging member in operative position.
  • a drill bracket Comprising a base plate slotted longitudinally and disposed to be adjustably mounted upon a supporting member, said base member being reduced in Width adjacentl one of its terminals and provided With a circular head disposed at right angles' to its body portion, one Jface of said head being formed with radially disposed teeth, a cylindrical standard the lower terminal of which is formed with a head, said head being provided with radial teeth disposed to engage in the throats of the teeth in the head of the base, albinding screw arranged to hold.
  • a clamp mounted on the standard, said clamp being ifapable ot longitudinal and rotary move ment on the standard, means for locking the clam against movement on the standard, the elitmp comprising members one of which is more extensive than the other, the more extensive member being formed with teeth, a at drill engaging bar formed with a head having teeth disposed to engage the toothed portion of the more extensive member of the clamp, said drill engaging member having a tapered terminal, 'the under face of the member being fiat and provided with stock receiving depressions.

Description

justed with xrespect to its base in such a manner as to extend in parallel relation to the bit or drill being employed, and the sleeve 19 is adjusted upon the standard in such a manner that the drill-engaging member ivill bear upon the upper end of the drill when extended at right angles to the standard. This engagement of the free end of the drill by the member 12 absolutely prevents all movement of the drill other than the desired rotary movement, and as the drill is advanced the sleeve may be lowered upon the standard to constantly maintain the drill-engaging member in operative position.
From the foregoing description, it lwill be apparent that. I have provided a simple and eiiieient form of drill bracket, and one which because of its many adjustments is adapted for a Wide range of Work.
Having thus described my invention, what I claim is A drill bracket Comprising a base plate slotted longitudinally and disposed to be adjustably mounted upon a supporting member, said base member being reduced in Width adjacentl one of its terminals and provided With a circular head disposed at right angles' to its body portion, one Jface of said head being formed with radially disposed teeth, a cylindrical standard the lower terminal of which is formed with a head, said head being provided with radial teeth disposed to engage in the throats of the teeth in the head of the base, albinding screw arranged to hold. them in contact, a clamp mounted on the standard, said clamp being ifapable ot longitudinal and rotary move ment on the standard, means for locking the clam against movement on the standard, the elitmp comprising members one of which is more extensive than the other, the more extensive member being formed with teeth, a at drill engaging bar formed with a head having teeth disposed to engage the toothed portion of the more extensive member of the clamp, said drill engaging member having a tapered terminal, 'the under face of the member being fiat and provided with stock receiving depressions.
In testimony whereof I aiix my signature in presence of tWo Witnesses.
JOSEPH E. ROYCE. [L s] Witnesses JOHN E. KINNANE, HENRY WHITMAN
US69604112A 1912-05-08 1912-05-08 Drill-bracket. Expired - Lifetime US1068170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US69604112A US1068170A (en) 1912-05-08 1912-05-08 Drill-bracket.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69604112A US1068170A (en) 1912-05-08 1912-05-08 Drill-bracket.

Publications (1)

Publication Number Publication Date
US1068170A true US1068170A (en) 1913-07-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US69604112A Expired - Lifetime US1068170A (en) 1912-05-08 1912-05-08 Drill-bracket.

Country Status (1)

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US (1) US1068170A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489594A (en) * 1983-05-03 1984-12-25 Irontite Products Co., Inc. Pad clamp for closing off water port in engine block
US20120079924A1 (en) * 2010-10-01 2012-04-05 Toyota Motor Engineering & Manufacturing North America, Inc. Tool Protection Devices
US20160290024A1 (en) * 2015-04-06 2016-10-06 Jerrold A. Gibson Door Jam Stopper Device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489594A (en) * 1983-05-03 1984-12-25 Irontite Products Co., Inc. Pad clamp for closing off water port in engine block
US20120079924A1 (en) * 2010-10-01 2012-04-05 Toyota Motor Engineering & Manufacturing North America, Inc. Tool Protection Devices
US8915680B2 (en) * 2010-10-01 2014-12-23 Toyota Motor Engineering & Manufacturing North America, Inc. Tool protection devices
US20160290024A1 (en) * 2015-04-06 2016-10-06 Jerrold A. Gibson Door Jam Stopper Device
US9903144B2 (en) * 2015-04-06 2018-02-27 Jerrold A. Gibson Door jam stopper device

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