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USD324527S - Stud-mounted polycrystalline diamond cutting blank - Google Patents

Stud-mounted polycrystalline diamond cutting blank Download PDF

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Publication number
USD324527S
USD324527S US07/328,348 US32834889F USD324527S US D324527 S USD324527 S US D324527S US 32834889 F US32834889 F US 32834889F US D324527 S USD324527 S US D324527S
Authority
US
United States
Prior art keywords
stud
polycrystalline diamond
diamond cutting
cutting blank
mounted polycrystalline
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
US07/328,348
Inventor
David E. Slutz
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.)
Diamond Innovations Inc
GE Superabrasives Inc
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to US07/328,348 priority Critical patent/USD324527S/en
Assigned to GENERAL ELECTRIC COMPANY, A CORP. OF NY reassignment GENERAL ELECTRIC COMPANY, A CORP. OF NY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SLUTZ, DAVID E.
Application granted granted Critical
Publication of USD324527S publication Critical patent/USD324527S/en
Assigned to DIAMOND INNOVATIONS, INC. reassignment DIAMOND INNOVATIONS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GE SUPERABRASIVES, INC.
Assigned to GE SUPERABRASIVES, INC. reassignment GE SUPERABRASIVES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GENERAL ELECTRIC COMPANY
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a stud-mounted polycrystalline diamond cutting blank showing my new design;
FIG. 2 is a left side elevational view, the right side elevational view being identical thereto;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view; and
FIG. 5 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for stud-mounted polycrystalline diamond cutting blank, as shown and described.
US07/328,348 1989-03-24 1989-03-24 Stud-mounted polycrystalline diamond cutting blank Expired - Lifetime USD324527S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/328,348 USD324527S (en) 1989-03-24 1989-03-24 Stud-mounted polycrystalline diamond cutting blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/328,348 USD324527S (en) 1989-03-24 1989-03-24 Stud-mounted polycrystalline diamond cutting blank

Publications (1)

Publication Number Publication Date
USD324527S true USD324527S (en) 1992-03-10

Family

ID=70473597

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/328,348 Expired - Lifetime USD324527S (en) 1989-03-24 1989-03-24 Stud-mounted polycrystalline diamond cutting blank

Country Status (1)

Country Link
US (1) USD324527S (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180022A (en) 1991-05-23 1993-01-19 Brady William J Rotary mining tools
US6883624B2 (en) * 2003-01-31 2005-04-26 Smith International, Inc. Multi-lobed cutter element for drill bit
US6929079B2 (en) 2003-02-21 2005-08-16 Smith International, Inc. Drill bit cutter element having multiple cusps
US20060283639A1 (en) * 2005-06-21 2006-12-21 Zhou Yong Drill bit and insert having bladed interface between substrate and coating
US20080053710A1 (en) * 2006-09-05 2008-03-06 Smith International, Inc. Drill bit with cutter element having multifaceted, slanted top cutting surface
US20080156543A1 (en) * 2007-01-03 2008-07-03 Smith International, Inc. Rock Bit and Inserts With a Chisel Crest Having a Broadened Region
US7631709B2 (en) 2007-01-03 2009-12-15 Smith International, Inc. Drill bit and cutter element having chisel crest with protruding pilot portion
US7686106B2 (en) 2007-01-03 2010-03-30 Smith International, Inc. Rock bit and inserts with wear relief grooves
US7690442B2 (en) 2005-05-17 2010-04-06 Smith International, Inc. Drill bit and cutting inserts for hard/abrasive formations
US7798258B2 (en) 2007-01-03 2010-09-21 Smith International, Inc. Drill bit with cutter element having crossing chisel crests
US8607899B2 (en) 2011-02-18 2013-12-17 National Oilwell Varco, L.P. Rock bit and cutter teeth geometries
US9279290B2 (en) 2012-12-28 2016-03-08 Smith International, Inc. Manufacture of cutting elements having lobes
US11828108B2 (en) 2016-01-13 2023-11-28 Schlumberger Technology Corporation Angled chisel insert

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550790A (en) 1983-02-28 1985-11-05 Norton Christensen, Inc. Diamond rotating bit
US4593777A (en) 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US4716975A (en) 1987-02-03 1988-01-05 Strata Bit Corporation Cutting element having a stud and cutting disk bonded thereto
US4727945A (en) 1986-12-29 1988-03-01 Strata Bit Corporation Cutting element having diamond cutting blank reinforced by a shoulder
USD305498S (en) 1988-10-05 1990-01-16 Lassiter Will M Router bit
USD317010S (en) 1988-05-11 1991-05-21 General Electric Company Stud-mounted polycrystalline toothed diamond cutting blank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593777A (en) 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US4550790A (en) 1983-02-28 1985-11-05 Norton Christensen, Inc. Diamond rotating bit
US4727945A (en) 1986-12-29 1988-03-01 Strata Bit Corporation Cutting element having diamond cutting blank reinforced by a shoulder
US4716975A (en) 1987-02-03 1988-01-05 Strata Bit Corporation Cutting element having a stud and cutting disk bonded thereto
USD317010S (en) 1988-05-11 1991-05-21 General Electric Company Stud-mounted polycrystalline toothed diamond cutting blank
USD305498S (en) 1988-10-05 1990-01-16 Lassiter Will M Router bit

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303787A (en) 1991-05-23 1994-04-19 Brady William J Rotary mining tools
US5180022A (en) 1991-05-23 1993-01-19 Brady William J Rotary mining tools
US6883624B2 (en) * 2003-01-31 2005-04-26 Smith International, Inc. Multi-lobed cutter element for drill bit
US20050189149A1 (en) * 2003-01-31 2005-09-01 Smith International, Inc. Multi-lobed cutter element for drill bit
US7086489B2 (en) 2003-01-31 2006-08-08 Smith International, Inc. Multi-lobed cutter element for drill bit
US6929079B2 (en) 2003-02-21 2005-08-16 Smith International, Inc. Drill bit cutter element having multiple cusps
US7690442B2 (en) 2005-05-17 2010-04-06 Smith International, Inc. Drill bit and cutting inserts for hard/abrasive formations
US20060283639A1 (en) * 2005-06-21 2006-12-21 Zhou Yong Drill bit and insert having bladed interface between substrate and coating
US7757789B2 (en) 2005-06-21 2010-07-20 Smith International, Inc. Drill bit and insert having bladed interface between substrate and coating
US20080053710A1 (en) * 2006-09-05 2008-03-06 Smith International, Inc. Drill bit with cutter element having multifaceted, slanted top cutting surface
US7743855B2 (en) 2006-09-05 2010-06-29 Smith International, Inc. Drill bit with cutter element having multifaceted, slanted top cutting surface
US7686106B2 (en) 2007-01-03 2010-03-30 Smith International, Inc. Rock bit and inserts with wear relief grooves
US7631709B2 (en) 2007-01-03 2009-12-15 Smith International, Inc. Drill bit and cutter element having chisel crest with protruding pilot portion
US20080156543A1 (en) * 2007-01-03 2008-07-03 Smith International, Inc. Rock Bit and Inserts With a Chisel Crest Having a Broadened Region
US7798258B2 (en) 2007-01-03 2010-09-21 Smith International, Inc. Drill bit with cutter element having crossing chisel crests
US7950476B2 (en) 2007-01-03 2011-05-31 Smith International, Inc. Drill bit and cutter element having chisel crest with protruding pilot portion
US8205692B2 (en) 2007-01-03 2012-06-26 Smith International, Inc. Rock bit and inserts with a chisel crest having a broadened region
US8607899B2 (en) 2011-02-18 2013-12-17 National Oilwell Varco, L.P. Rock bit and cutter teeth geometries
US9328562B2 (en) 2011-02-18 2016-05-03 National Oilwell Varco, L.P. Rock bit and cutter teeth geometries
US9279290B2 (en) 2012-12-28 2016-03-08 Smith International, Inc. Manufacture of cutting elements having lobes
US11828108B2 (en) 2016-01-13 2023-11-28 Schlumberger Technology Corporation Angled chisel insert

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