USD832318S1 - Drill bit tip - Google Patents

Drill bit tip Download PDF

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Publication number
USD832318S1
USD832318S1 US29/590,668 US201729590668F USD832318S US D832318 S1 USD832318 S1 US D832318S1 US 201729590668 F US201729590668 F US 201729590668F US D832318 S USD832318 S US D832318S
Authority
US
United States
Prior art keywords
drill bit
bit tip
tip
view
elevation view
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.)
Active
Application number
US29/590,668
Inventor
Hiroshi Ota
Yasutaka Tomita
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.)
Mmc Ryotec Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Assigned to MITSUBISHI MATERIALS CORPORATION reassignment MITSUBISHI MATERIALS CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OTA, HIROSHI, TOMITA, YASUTAKA
Application granted granted Critical
Publication of USD832318S1 publication Critical patent/USD832318S1/en
Assigned to MMC RYOTEC CORPORATION reassignment MMC RYOTEC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MITSUBISHI MATERIALS CORPORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a drill bit tip.
FIG. 2 is a front elevation view thereof.
FIG. 3 is a rear elevation view thereof.
FIG. 4 is a left side elevation view thereof.
FIG. 5 is a right side elevation view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an enlarged perspective view near the portion for which registration is sought.
The broken lines in the drawings depict unclaimed environmental subject matter.

Claims (1)

    CLAIM
  1. The ornamental design for a drill bit tip, as shown and described.
US29/590,668 2016-07-14 2017-01-12 Drill bit tip Active USD832318S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-015112 2016-07-14
JPD2016-15112F JP1569589S (en) 2016-07-14 2016-07-14

Publications (1)

Publication Number Publication Date
USD832318S1 true USD832318S1 (en) 2018-10-30

Family

ID=58042543

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/590,668 Active USD832318S1 (en) 2016-07-14 2017-01-12 Drill bit tip

Country Status (4)

Country Link
US (1) USD832318S1 (en)
JP (1) JP1569589S (en)
AU (1) AU201710155S (en)
CA (1) CA172541S (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD861051S1 (en) 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD870168S1 (en) * 2018-03-13 2019-12-17 Robit Oyj Drill bit
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD936118S1 (en) * 2020-01-22 2021-11-16 Ting Fong Electric & Machinery Co., Ltd. Core drill

Citations (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296825A (en) * 1977-11-25 1981-10-27 Sandvik Aktiebolag Rock drill
US4304312A (en) * 1980-01-11 1981-12-08 Sandvik Aktiebolag Percussion drill bit having centrally projecting insert
US4572307A (en) * 1983-04-05 1986-02-25 Santrade Limited Rock drill
US4607712A (en) * 1983-12-19 1986-08-26 Santrade Limited Rock drill bit
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
US4716976A (en) * 1986-10-28 1988-01-05 Kennametal Inc. Rotary percussion drill bit
US4981328A (en) * 1989-08-22 1991-01-01 Kennametal Inc. Rotatable tool having a carbide insert with bumps
US5025875A (en) * 1990-05-07 1991-06-25 Ingersoll-Rand Company Rock bit for a down-the-hole drill
US5159857A (en) * 1991-03-01 1992-11-03 Hughes Tool Company Fixed cutter bit with improved diamond filled compacts
US5161859A (en) * 1983-03-23 1992-11-10 Santrade Limited Excavating tool cutting insert
US5172777A (en) * 1991-09-26 1992-12-22 Smith International, Inc. Inclined chisel inserts for rock bits
US5423719A (en) * 1992-05-27 1995-06-13 Jennings; Bernard A. Abrasive tools
US5588497A (en) * 1993-10-28 1996-12-31 Galison Drilling (Proprietary) Limited Mounting drill buttons
US5794728A (en) * 1995-06-20 1998-08-18 Sandvik Ab Percussion rock drill bit
US5845547A (en) * 1996-09-09 1998-12-08 The Sollami Company Tool having a tungsten carbide insert
US5881828A (en) * 1994-10-12 1999-03-16 Sandvik Ab Rock drill bit and cutting inserts
US5890551A (en) * 1996-03-14 1999-04-06 Sandvik Ab Rock drilling tool including a drill bit having a recess in a front surface thereof
US6073711A (en) * 1997-08-18 2000-06-13 Sandvik Ab Partially enhanced drill bit
US6119798A (en) * 1994-10-12 2000-09-19 Sandvik Ab Rock drill bit and cutting inserts
US6199451B1 (en) * 1996-09-09 2001-03-13 The Sollami Company Tool having a tungsten carbide insert
US6199645B1 (en) * 1998-02-13 2001-03-13 Smith International, Inc. Engineered enhanced inserts for rock drilling bits
USD454143S1 (en) * 2000-03-29 2002-03-05 Sandvik Ab Drill bit
US20020153174A1 (en) * 1999-11-25 2002-10-24 Johan Linden Percussive rock drill bit and buttons therefor and method for manufacturing drill bit
US6592304B1 (en) * 1999-05-28 2003-07-15 Betek Bergbau-Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Method for tipping a cutter head of an end-milling cutter
US20040040752A1 (en) * 2002-08-27 2004-03-04 Brandenberg Kristin R Method of producing downhole drill bits with integral carbide studs
US20040182610A1 (en) * 2001-08-01 2004-09-23 Josef Mocivnik Drill crown
US20050000317A1 (en) * 2003-05-02 2005-01-06 Dah-Ben Liang Compositions having enhanced wear resistance
US20050161264A1 (en) * 2002-04-04 2005-07-28 Fredrik Bjork Percussion drill bit and a button therefor
US20060060389A1 (en) * 2004-09-21 2006-03-23 Sandvik Intellectual Property Ab Rock drill bit having outer and inner rock-crushing buttons
US20060157285A1 (en) * 2005-01-17 2006-07-20 Us Synthetic Corporation Polycrystalline diamond insert, drill bit including same, and method of operation
US20060162965A1 (en) * 2004-11-17 2006-07-27 Sandvik Intellectual Property Ab Rock drill bit
US20070137900A1 (en) * 2003-12-09 2007-06-21 Fredrik Bjork Rock drill bit
USD574403S1 (en) * 2007-03-09 2008-08-05 The William J. Brady Loving Trust Hard rock percussion drill bit with paraboloid PCD inserts
USD611512S1 (en) * 2008-02-26 2010-03-09 Sandvik Intellectual Property Ab Drill bit
USD611970S1 (en) * 2008-02-26 2010-03-16 Sandvik Intellectual Property Ab Rock drill bit
US20100275425A1 (en) * 2009-04-29 2010-11-04 Hall David R Drill Bit Cutter Pocket Restitution
US20120325558A1 (en) * 2010-03-09 2012-12-27 Christer Lundberg Rock Drill Bit, a Drilling Assembly and a Method for Percussive Rock Drilling
US20130048387A1 (en) * 2009-10-05 2013-02-28 Atlas Copco Secoroc Ab Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insert
USD705827S1 (en) * 2012-09-07 2014-05-27 Sandvik Intellectual Property Ab Drill bit for percussive drilling
US20140182939A1 (en) * 2012-12-28 2014-07-03 Smith International, Inc. Percussion drill bit with conical cutting elements
US20140291035A1 (en) * 2011-10-27 2014-10-02 Sandvik Intellectual Property Ab Drill bit having a sunken button and rock drilling tool for use with such a drill bit
US20140361601A1 (en) * 2011-12-22 2014-12-11 Element Six Bragance Super-hard tip for a pick tool and pick tool comprising same
US20150060151A1 (en) * 2013-09-04 2015-03-05 Smith International, Inc. Cutting elements with wear resistant diamond surface
US20150308198A1 (en) * 2012-06-21 2015-10-29 Korea Institute Of Industrial Technology Drill bit including button array having different radii extending from center of head section
US20160069134A1 (en) * 2013-05-17 2016-03-10 Atlas Copco Secoroc Ab Device and system for percussion rock drilling
US20160090791A1 (en) * 2013-05-03 2016-03-31 Sandvik Intellectual Property Ab Percussive rock drill bit
US20160273275A1 (en) * 2013-10-28 2016-09-22 Sandvik Intellectual Property Ab Percussive rock drill bit with optimised gauge buttons
US20160348442A1 (en) * 2014-01-31 2016-12-01 Sandvik Intellectual Property Ab Percussive rock drill bit with flushing grooves

Patent Citations (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296825A (en) * 1977-11-25 1981-10-27 Sandvik Aktiebolag Rock drill
US4304312A (en) * 1980-01-11 1981-12-08 Sandvik Aktiebolag Percussion drill bit having centrally projecting insert
US5161859A (en) * 1983-03-23 1992-11-10 Santrade Limited Excavating tool cutting insert
US4572307A (en) * 1983-04-05 1986-02-25 Santrade Limited Rock drill
US4607712A (en) * 1983-12-19 1986-08-26 Santrade Limited Rock drill bit
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
US4716976A (en) * 1986-10-28 1988-01-05 Kennametal Inc. Rotary percussion drill bit
US4981328A (en) * 1989-08-22 1991-01-01 Kennametal Inc. Rotatable tool having a carbide insert with bumps
US5025875A (en) * 1990-05-07 1991-06-25 Ingersoll-Rand Company Rock bit for a down-the-hole drill
US5159857A (en) * 1991-03-01 1992-11-03 Hughes Tool Company Fixed cutter bit with improved diamond filled compacts
US5172777A (en) * 1991-09-26 1992-12-22 Smith International, Inc. Inclined chisel inserts for rock bits
US5423719A (en) * 1992-05-27 1995-06-13 Jennings; Bernard A. Abrasive tools
US5588497A (en) * 1993-10-28 1996-12-31 Galison Drilling (Proprietary) Limited Mounting drill buttons
US6119798A (en) * 1994-10-12 2000-09-19 Sandvik Ab Rock drill bit and cutting inserts
US5881828A (en) * 1994-10-12 1999-03-16 Sandvik Ab Rock drill bit and cutting inserts
US5794728A (en) * 1995-06-20 1998-08-18 Sandvik Ab Percussion rock drill bit
US5890551A (en) * 1996-03-14 1999-04-06 Sandvik Ab Rock drilling tool including a drill bit having a recess in a front surface thereof
US6199451B1 (en) * 1996-09-09 2001-03-13 The Sollami Company Tool having a tungsten carbide insert
US5845547A (en) * 1996-09-09 1998-12-08 The Sollami Company Tool having a tungsten carbide insert
US6073711A (en) * 1997-08-18 2000-06-13 Sandvik Ab Partially enhanced drill bit
US6199645B1 (en) * 1998-02-13 2001-03-13 Smith International, Inc. Engineered enhanced inserts for rock drilling bits
US6592304B1 (en) * 1999-05-28 2003-07-15 Betek Bergbau-Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Method for tipping a cutter head of an end-milling cutter
US20020153174A1 (en) * 1999-11-25 2002-10-24 Johan Linden Percussive rock drill bit and buttons therefor and method for manufacturing drill bit
USD454143S1 (en) * 2000-03-29 2002-03-05 Sandvik Ab Drill bit
US20040182610A1 (en) * 2001-08-01 2004-09-23 Josef Mocivnik Drill crown
US20050161264A1 (en) * 2002-04-04 2005-07-28 Fredrik Bjork Percussion drill bit and a button therefor
US20040040752A1 (en) * 2002-08-27 2004-03-04 Brandenberg Kristin R Method of producing downhole drill bits with integral carbide studs
US20050000317A1 (en) * 2003-05-02 2005-01-06 Dah-Ben Liang Compositions having enhanced wear resistance
US20070137900A1 (en) * 2003-12-09 2007-06-21 Fredrik Bjork Rock drill bit
US20060060389A1 (en) * 2004-09-21 2006-03-23 Sandvik Intellectual Property Ab Rock drill bit having outer and inner rock-crushing buttons
US20060162965A1 (en) * 2004-11-17 2006-07-27 Sandvik Intellectual Property Ab Rock drill bit
US20060157285A1 (en) * 2005-01-17 2006-07-20 Us Synthetic Corporation Polycrystalline diamond insert, drill bit including same, and method of operation
USD574403S1 (en) * 2007-03-09 2008-08-05 The William J. Brady Loving Trust Hard rock percussion drill bit with paraboloid PCD inserts
USD611512S1 (en) * 2008-02-26 2010-03-09 Sandvik Intellectual Property Ab Drill bit
USD611970S1 (en) * 2008-02-26 2010-03-16 Sandvik Intellectual Property Ab Rock drill bit
US20100275425A1 (en) * 2009-04-29 2010-11-04 Hall David R Drill Bit Cutter Pocket Restitution
US20130048387A1 (en) * 2009-10-05 2013-02-28 Atlas Copco Secoroc Ab Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insert
US20120325558A1 (en) * 2010-03-09 2012-12-27 Christer Lundberg Rock Drill Bit, a Drilling Assembly and a Method for Percussive Rock Drilling
US20140291035A1 (en) * 2011-10-27 2014-10-02 Sandvik Intellectual Property Ab Drill bit having a sunken button and rock drilling tool for use with such a drill bit
US20140361601A1 (en) * 2011-12-22 2014-12-11 Element Six Bragance Super-hard tip for a pick tool and pick tool comprising same
US20150308198A1 (en) * 2012-06-21 2015-10-29 Korea Institute Of Industrial Technology Drill bit including button array having different radii extending from center of head section
USD705827S1 (en) * 2012-09-07 2014-05-27 Sandvik Intellectual Property Ab Drill bit for percussive drilling
US20140182939A1 (en) * 2012-12-28 2014-07-03 Smith International, Inc. Percussion drill bit with conical cutting elements
US20160090791A1 (en) * 2013-05-03 2016-03-31 Sandvik Intellectual Property Ab Percussive rock drill bit
US20160069134A1 (en) * 2013-05-17 2016-03-10 Atlas Copco Secoroc Ab Device and system for percussion rock drilling
US20150060151A1 (en) * 2013-09-04 2015-03-05 Smith International, Inc. Cutting elements with wear resistant diamond surface
US20160273275A1 (en) * 2013-10-28 2016-09-22 Sandvik Intellectual Property Ab Percussive rock drill bit with optimised gauge buttons
US20160348442A1 (en) * 2014-01-31 2016-12-01 Sandvik Intellectual Property Ab Percussive rock drill bit with flushing grooves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD861051S1 (en) 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD870168S1 (en) * 2018-03-13 2019-12-17 Robit Oyj Drill bit
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD936118S1 (en) * 2020-01-22 2021-11-16 Ting Fong Electric & Machinery Co., Ltd. Core drill

Also Published As

Publication number Publication date
CA172541S (en) 2017-08-07
JP1569589S (en) 2017-02-20
AU201710155S (en) 2017-02-01

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