US3697188A - Apparatus for forming holes in and installing lines in structural members - Google Patents

Apparatus for forming holes in and installing lines in structural members Download PDF

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Publication number
US3697188A
US3697188A US134960A US13496071A US3697188A US 3697188 A US3697188 A US 3697188A US 134960 A US134960 A US 134960A US 13496071 A US13496071 A US 13496071A US 3697188 A US3697188 A US 3697188A
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US
United States
Prior art keywords
drill
drill bit
electrical conductor
holes
tubular member
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
US134960A
Inventor
George F Pope
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.)
Diversified Manufacturing and Marketing Co Inc
Original Assignee
Diversified Manufacturing and Marketing Co Inc
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 Diversified Manufacturing and Marketing Co Inc filed Critical Diversified Manufacturing and Marketing Co Inc
Priority to US134960A priority Critical patent/US3697188A/en
Application granted granted Critical
Publication of US3697188A publication Critical patent/US3697188A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00—Drilling machines or drilling devices; Equipment therefor
    • B27C3/08—Operator-supported drilling machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003—Attachments
    • B23B45/005—Flexible shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00—Drilling machines or drilling devices; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/036—Cables
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49838—Assembling or joining by stringing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53696—Means to string
    • 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
    • Y10T408/03—Processes
    • 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
    • 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
    • Y10T408/65—Means to drive tool
    • Y10T408/665—Universal or flexible drive connection to rotate Tool
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel

Abstract

Holes for electrical conductor lines and the like are formed through oftentimes inaccessible wooden obstructions, such as structural frame members of a hollow wall, by utilizing a novel drill having an elongate spring-like shaft with a drill bit on its leading end, and wherein the shaft may be bowed to insert the same into the wall to direct the drill bit in the desired direction. The method further comprises connecting a pliable line (a pull line or conductor line) to one end of the drill after it has passed through the wall, and then removing the drill while pulling the line therewith to position a length of the pliable line extending through the wall.

Claims (2)

1. Apparatus for facilitating drilling of holes in wooden structural members oftentimes located in inaccessible areas and for installing electrical conductor lines in such members; said apparatus comprising a drill including a relatively short helical drill bit having a tapered portion on its trailing end, and a spring steel readily flexible straight shaft of much greater length than and of smaller cross-section than said drill bit and having one end fixedly secured to the tapered end of said drill bit, and coupling means detachably connected to one end of said drill and adapted for connecting an electrical conductor line thereto to be pulled through the drilled holes upon passing the drill through the holes in a direction away from said coupling means.
2. An apparatus according to claim 1, wherein said drill bit is provided with a transverse aperture therethrough adjacent its leading end, said coupling means comprising an attaching member extending through said aperture for attachment to said drill bit, a braided tubular member adapted for releasably and grippingly receiving an end portion of the electrical conductor line within one end thereof, and a swivel means interconnecting proximal ends of said members whereby said drill may be rotated relative to said braided tubular member without twisting an electrical conductor line grippingly received in the braided tubular member during rotation of the drill.
US134960A 1969-07-01 1971-04-19 Apparatus for forming holes in and installing lines in structural members Expired - Lifetime US3697188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US134960A US3697188A (en) 1969-07-01 1971-04-19 Apparatus for forming holes in and installing lines in structural members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83827069A 1969-07-01 1969-07-01
US134960A US3697188A (en) 1969-07-01 1971-04-19 Apparatus for forming holes in and installing lines in structural members

Publications (1)

Publication Number Publication Date
US3697188A true US3697188A (en) 1972-10-10

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
US838270A Expired - Lifetime US3611549A (en) 1969-07-01 1969-07-01 Method for forming holes in and installing lines in structural members
US134960A Expired - Lifetime US3697188A (en) 1969-07-01 1971-04-19 Apparatus for forming holes in and installing lines in structural members

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US838270A Expired - Lifetime US3611549A (en) 1969-07-01 1969-07-01 Method for forming holes in and installing lines in structural members

Country Status (5)

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US (2) US3611549A (en)
JP (1) JPS5026033B1 (en)
CA (1) CA932565A (en)
DE (1) DE2032406C3 (en)
GB (1) GB1267277A (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922107A (en) * 1973-05-31 1975-11-25 Dwight W Fowler Sewer tapping method and apparatus
US4033703A (en) * 1974-12-05 1977-07-05 Don Slater Drill bit for coupling to a wire fishing adapter
US4641016A (en) * 1983-11-30 1987-02-03 Michel Garcia Device for forming tunnels in composite wall panels
US4741083A (en) * 1987-01-09 1988-05-03 Wolfe Donald E Tool for unplugging fire hydrant drains
US4906146A (en) * 1981-08-13 1990-03-06 Bowling Roy E Axially self-aligning drill bit
US4941466A (en) * 1987-04-13 1990-07-17 Romano Jack W Curved bore drilling method and apparatus
US5002546A (en) * 1987-04-13 1991-03-26 Romano Jack W Curved bore drilling apparatus
WO1991011962A1 (en) * 1990-02-09 1991-08-22 Romano Jack W Curved bore drilling apparatus
FR2666040A1 (en) * 1990-08-23 1992-02-28 Trigault Andre Apparatus for piercing between the cellular partitions and plasterboard panels
US5149231A (en) * 1991-12-23 1992-09-22 Bowling Roy E Counterbore
US5310294A (en) * 1993-05-25 1994-05-10 Perkins Robert E Wire-puller apparatus
US5509918A (en) * 1993-05-11 1996-04-23 David Romano Method and apparatus for drilling a curved bore in an object
US5529443A (en) * 1994-09-19 1996-06-25 Flener; Richard S. Wire feeding apparatus
EP1048383A1 (en) * 1999-04-12 2000-11-02 Kjeld Apel Hansen Cable holder for a drill
US6257808B1 (en) 1999-10-29 2001-07-10 Daniel Groot Wall fishing apparatus
US6318704B1 (en) 1999-01-26 2001-11-20 Bryan W. Christenson Method for threading wire through a wall or partition
FR2838250A1 (en) * 2002-04-03 2003-10-10 Electricite Generale Dias Pire Device to form a passage in a wall for pipes or cables, uses a rotary tool at the end of a flexible rod which can be driven by an electric hand tool
FR2840245A1 (en) * 2002-05-31 2003-12-05 Entpr Legendre Service duct cutting drill bit for cellular cement building walls has shaft with point and pair of laterally extending wings with frontal cutting edges
US20040013483A1 (en) * 2000-04-14 2004-01-22 Michael Thomsen Device and method for installing an elongated member through a partition element
US20040120779A1 (en) * 2001-05-03 2004-06-24 Evans Keith Roderick Making connections to pipes under pressure
US7131790B1 (en) * 2004-03-24 2006-11-07 Cordoves Jorge L Boring and conduit/pipe system
US20080138165A1 (en) * 2006-12-06 2008-06-12 Laverne Durfee Drill bit
US20090116919A1 (en) * 2007-11-06 2009-05-07 Credo Technology Corporation Auger bit including a reamer
US20090208302A1 (en) * 2008-02-19 2009-08-20 Irwin Industrial Tool Company Multi-blade self feed bit
US20100205894A1 (en) * 2009-02-19 2010-08-19 Oran Struecker Insert for staircase
GB2479892A (en) * 2010-04-27 2011-11-02 Malory Maltby Fishing adapter
US20120034042A1 (en) * 2008-12-22 2012-02-09 Nils Sandelius Tool and method for transfer of tubes
US20120082523A1 (en) * 2009-03-30 2012-04-05 Guehring Ohg Rotationally driven multi-bevel step tool
US20120256144A1 (en) * 2011-02-04 2012-10-11 Ray Charles Pierce Method And Apparatus For Installing Cable
EP2574415A1 (en) * 2011-09-27 2013-04-03 Malory Maltby Fishing adapter
GB2495646A (en) * 2010-04-27 2013-04-17 Malory Maltby Fishing adapter with hook
US20140124717A1 (en) * 2012-11-02 2014-05-08 Malory Maltby Fishing adapter
US20150016906A1 (en) * 2010-02-25 2015-01-15 Colleen F. York Drill Bit System and Method for Forming Holes in Materials
USD741924S1 (en) * 2014-03-07 2015-10-27 Ming Chang Carpenter Auger Bit Co., Ltd. Cable guiding drill bit
US9537293B2 (en) 2012-02-29 2017-01-03 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US20170067256A1 (en) * 2014-03-07 2017-03-09 Esteyco S.A.P. Cable anchoring means for a horizontal joint and cable anchoring procedure for a horizontal joint
US9800027B1 (en) 2011-02-04 2017-10-24 Ray Charles Pierce Method and apparatus for installing a plurality of cables
US10348070B1 (en) 2016-07-11 2019-07-09 Wesbit Designs, LLC Kit for running wire and cable
US20190257208A1 (en) * 2018-02-20 2019-08-22 Novatek Ip, Llc Unitary Turbine Blade and Method of Manufacture Thereof
US10940545B2 (en) 2018-06-12 2021-03-09 Disston Company Drill bit, such as an auger drill bit, and method therefore

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745640A (en) * 1971-12-10 1973-07-17 Emerson Electric Co Methods of installing an elongated, flexible, electric heater into a material storage tank, and heater construction for the same
US4180897A (en) * 1977-03-21 1980-01-01 Chester Dwight H Method of fabricating honeycomb heat exchanger
US4257154A (en) * 1979-02-12 1981-03-24 Fuller John C Method of venting pneumatic tires and an air guide and insert tool therefor
US4422228A (en) * 1981-06-25 1983-12-27 Chapman Orville B Moldboard bit installing tool and method
BR9814553A (en) 1997-12-31 2000-10-10 Jack W Romano Drilling energy transfer element (detm) flexibly, construction process, and rigid construction for connecting a cutter head to the end of a rotating shaft flexibly having a specific diameter.
US6594876B1 (en) * 2001-12-20 2003-07-22 Ronald Stastny Method and kit for modifying a trash can to prevent vacuum lock from trash can liners
US9089901B2 (en) 2006-05-10 2015-07-28 Christopher L. White Flexible and extendible drill bit assembly
US7435042B2 (en) * 2006-05-10 2008-10-14 White Christopher L Flexible and extendable drill bit assembly
US10003179B2 (en) 2008-01-21 2018-06-19 Southwire Company, Llc Integrated systems facilitating wire and cable installations
US20130221299A1 (en) * 2012-02-28 2013-08-29 Frank A. DiTucci Method And Apparatus For The Placement And Installation Of Wire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US597750A (en) * 1898-01-25 Auger-bit
US1408802A (en) * 1921-03-29 1922-03-07 Morris Reich Guide device for boring tools
US2958349A (en) * 1957-08-26 1960-11-01 Ralph L Mcnutt Curved extension drill
US3016073A (en) * 1960-01-27 1962-01-09 John G Broussard Drill bit guide
US3365987A (en) * 1965-08-27 1968-01-30 Eugene P. Heller Flexible drill and guide tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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DE838059C (en) * 1952-03-27 Ansbach Franz Brenner (MFr.) Device for the production of pipe, line and switch recesses in the masonry of houses and the like
DE950598C (en) * 1951-07-31 1956-10-11 Ansbacher Maschinen Und Werkze Hand drill for the production of line and switch recesses with angled drill rods which can be replaced with a straight drill rod and which is provided with a cardan shaft
US2711199A (en) * 1952-06-13 1955-06-21 Oscar B Salsberg Drill extension
US2747384A (en) * 1954-05-06 1956-05-29 Arthur P Beam Flexible extension attachment for electric drills
US3270362A (en) * 1965-02-04 1966-09-06 Jr Joseph J Norton Electrician's flexible clean-out tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US597750A (en) * 1898-01-25 Auger-bit
US1408802A (en) * 1921-03-29 1922-03-07 Morris Reich Guide device for boring tools
US2958349A (en) * 1957-08-26 1960-11-01 Ralph L Mcnutt Curved extension drill
US3016073A (en) * 1960-01-27 1962-01-09 John G Broussard Drill bit guide
US3365987A (en) * 1965-08-27 1968-01-30 Eugene P. Heller Flexible drill and guide tool

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922107A (en) * 1973-05-31 1975-11-25 Dwight W Fowler Sewer tapping method and apparatus
US4033703A (en) * 1974-12-05 1977-07-05 Don Slater Drill bit for coupling to a wire fishing adapter
US4906146A (en) * 1981-08-13 1990-03-06 Bowling Roy E Axially self-aligning drill bit
US4641016A (en) * 1983-11-30 1987-02-03 Michel Garcia Device for forming tunnels in composite wall panels
US4741083A (en) * 1987-01-09 1988-05-03 Wolfe Donald E Tool for unplugging fire hydrant drains
US5002546A (en) * 1987-04-13 1991-03-26 Romano Jack W Curved bore drilling apparatus
US4941466A (en) * 1987-04-13 1990-07-17 Romano Jack W Curved bore drilling method and apparatus
WO1991011962A1 (en) * 1990-02-09 1991-08-22 Romano Jack W Curved bore drilling apparatus
FR2666040A1 (en) * 1990-08-23 1992-02-28 Trigault Andre Apparatus for piercing between the cellular partitions and plasterboard panels
US5149231A (en) * 1991-12-23 1992-09-22 Bowling Roy E Counterbore
US5509918A (en) * 1993-05-11 1996-04-23 David Romano Method and apparatus for drilling a curved bore in an object
US5700265A (en) * 1993-05-11 1997-12-23 Romano; Jack W. Method and apparatus for drilling a curved bore in an object
US5310294A (en) * 1993-05-25 1994-05-10 Perkins Robert E Wire-puller apparatus
US5529443A (en) * 1994-09-19 1996-06-25 Flener; Richard S. Wire feeding apparatus
US6318704B1 (en) 1999-01-26 2001-11-20 Bryan W. Christenson Method for threading wire through a wall or partition
EP1048383A1 (en) * 1999-04-12 2000-11-02 Kjeld Apel Hansen Cable holder for a drill
US6257808B1 (en) 1999-10-29 2001-07-10 Daniel Groot Wall fishing apparatus
US20040013483A1 (en) * 2000-04-14 2004-01-22 Michael Thomsen Device and method for installing an elongated member through a partition element
US20040120779A1 (en) * 2001-05-03 2004-06-24 Evans Keith Roderick Making connections to pipes under pressure
US7441993B2 (en) * 2001-05-03 2008-10-28 Clear Well Subsea Limited Making connections to pipes under pressure
FR2838250A1 (en) * 2002-04-03 2003-10-10 Electricite Generale Dias Pire Device to form a passage in a wall for pipes or cables, uses a rotary tool at the end of a flexible rod which can be driven by an electric hand tool
FR2840245A1 (en) * 2002-05-31 2003-12-05 Entpr Legendre Service duct cutting drill bit for cellular cement building walls has shaft with point and pair of laterally extending wings with frontal cutting edges
US7131790B1 (en) * 2004-03-24 2006-11-07 Cordoves Jorge L Boring and conduit/pipe system
US20080138165A1 (en) * 2006-12-06 2008-06-12 Laverne Durfee Drill bit
US20090116919A1 (en) * 2007-11-06 2009-05-07 Credo Technology Corporation Auger bit including a reamer
WO2009061636A1 (en) * 2007-11-06 2009-05-14 Robert Bosch Gmbh Auger bit including a reamer
CN101821068B (en) * 2007-11-06 2013-05-29 罗伯特·博世有限公司 Auger bit including reamer and manufacture method thereof
AU2008324971B2 (en) * 2007-11-06 2014-10-09 Robert Bosch Gmbh Auger bit including a reamer
RU2492971C2 (en) * 2007-11-06 2013-09-20 Роберт Бош Гмбх Helical drill with reamer (versions)
US8113749B2 (en) 2007-11-06 2012-02-14 Robert Bosch Gmbh Auger bit including a reamer
US20090208302A1 (en) * 2008-02-19 2009-08-20 Irwin Industrial Tool Company Multi-blade self feed bit
US8070398B2 (en) 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit
US9112337B2 (en) * 2008-12-22 2015-08-18 Nils Sandelius Tool and method for transfer of tubes
US20120034042A1 (en) * 2008-12-22 2012-02-09 Nils Sandelius Tool and method for transfer of tubes
US20100205894A1 (en) * 2009-02-19 2010-08-19 Oran Struecker Insert for staircase
US20120082523A1 (en) * 2009-03-30 2012-04-05 Guehring Ohg Rotationally driven multi-bevel step tool
US20150016906A1 (en) * 2010-02-25 2015-01-15 Colleen F. York Drill Bit System and Method for Forming Holes in Materials
GB2479892B (en) * 2010-04-27 2013-03-13 Malory Maltby Fishing adapter
GB2495646A (en) * 2010-04-27 2013-04-17 Malory Maltby Fishing adapter with hook
GB2479892A (en) * 2010-04-27 2011-11-02 Malory Maltby Fishing adapter
US9800027B1 (en) 2011-02-04 2017-10-24 Ray Charles Pierce Method and apparatus for installing a plurality of cables
US8579553B2 (en) * 2011-02-04 2013-11-12 Ray Charles Pierce Method and apparatus for installing cable
US20120256144A1 (en) * 2011-02-04 2012-10-11 Ray Charles Pierce Method And Apparatus For Installing Cable
EP2574415A1 (en) * 2011-09-27 2013-04-03 Malory Maltby Fishing adapter
US10374402B2 (en) 2012-02-29 2019-08-06 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US9537293B2 (en) 2012-02-29 2017-01-03 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US9923345B2 (en) 2012-02-29 2018-03-20 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US11228162B2 (en) 2012-02-29 2022-01-18 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US11670920B2 (en) 2012-02-29 2023-06-06 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
US9178341B2 (en) * 2012-11-02 2015-11-03 Malory Maltby Fishing adapter
US20140124717A1 (en) * 2012-11-02 2014-05-08 Malory Maltby Fishing adapter
US20170067256A1 (en) * 2014-03-07 2017-03-09 Esteyco S.A.P. Cable anchoring means for a horizontal joint and cable anchoring procedure for a horizontal joint
USD741924S1 (en) * 2014-03-07 2015-10-27 Ming Chang Carpenter Auger Bit Co., Ltd. Cable guiding drill bit
US10633862B2 (en) * 2014-03-07 2020-04-28 Esteyco S.A.P. Cable anchoring means for a horizontal joint and cable anchoring procedure for a horizontal joint
US10348070B1 (en) 2016-07-11 2019-07-09 Wesbit Designs, LLC Kit for running wire and cable
US20190257208A1 (en) * 2018-02-20 2019-08-22 Novatek Ip, Llc Unitary Turbine Blade and Method of Manufacture Thereof
US10940545B2 (en) 2018-06-12 2021-03-09 Disston Company Drill bit, such as an auger drill bit, and method therefore

Also Published As

Publication number Publication date
US3611549A (en) 1971-10-12
DE2032406B2 (en) 1980-11-20
DE2032406C3 (en) 1981-07-02
US3611549B1 (en) 1988-01-05
JPS5026033B1 (en) 1975-08-28
GB1267277A (en) 1972-03-15
CA932565A (en) 1973-08-28
DE2032406A1 (en) 1971-01-21

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