Coated cutting tool insert

xy23The present invention relates to a CVD-coated cutting tool insert with a TiCN-layer with a low tensile stress level of from about 50 to about 390 MPa and an α-AlO-layer with a high surface smoothness with a mean Ra<0.12 μm as measured by AFM-technique. This is obtained by subjecting the coati...

Full description

Saved in:
Bibliographic Details
Main Authors Littecke, Peter, Ljungberg, Björn
Format Patent
LanguageEnglish
Published 27.11.2012
Online AccessGet full text

Cover

Abstract xy23The present invention relates to a CVD-coated cutting tool insert with a TiCN-layer with a low tensile stress level of from about 50 to about 390 MPa and an α-AlO-layer with a high surface smoothness with a mean Ra<0.12 μm as measured by AFM-technique. This is obtained by subjecting the coating to an intensive wet blasting operation.
AbstractList xy23The present invention relates to a CVD-coated cutting tool insert with a TiCN-layer with a low tensile stress level of from about 50 to about 390 MPa and an α-AlO-layer with a high surface smoothness with a mean Ra<0.12 μm as measured by AFM-technique. This is obtained by subjecting the coating to an intensive wet blasting operation.
Author Ljungberg, Björn
Littecke, Peter
Author_xml – sequence: 1
  givenname: Peter
  surname: Littecke
  fullname: Littecke, Peter
– sequence: 2
  givenname: Björn
  surname: Ljungberg
  fullname: Ljungberg, Björn
BookMark eNrjYmDJy89L5WSQcs5PLElNUUguLSnJzEtXKMnPz1HIzCtOLSrhYWBNS8wpTuWF0twMCm6uIc4euqXFBUA9eSXF8elFiSDKwMLY0MLI0tiYCCUA_eQlsg
ContentType Patent
CorporateAuthor Sandvik Intellectual Property AB
CorporateAuthor_xml – name: Sandvik Intellectual Property AB
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 08318293
GroupedDBID EFH
ID FETCH-uspatents_grants_083182933
IEDL.DBID EFH
IngestDate Sun Mar 05 22:31:09 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_083182933
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8318293
ParticipantIDs uspatents_grants_08318293
PatentNumber 8318293
PublicationCentury 2000
PublicationDate 20121127
PublicationDateYYYYMMDD 2012-11-27
PublicationDate_xml – month: 11
  year: 2012
  text: 20121127
  day: 27
PublicationDecade 2010
PublicationYear 2012
References Ljungberg et al. (5863640) 19990100
(6-114641) 19940400
(2002-370105) 20021200
(0 659 906) 19950600
(04-300102) 19921000
(6-116641) 19940400
Westphal et al. (6884496) 20050400
Lindskog et al. (6200671) 20010300
(197 52 644) 19980600
Ljungberg (7306636) 20071200
Andersson et al. (2007/0298282) 20071200
Ljungberg et al. (5786069) 19980700
(0 298 729) 19890100
Mårtensson (6869668) 20050300
Palmqvist et al. (6333100) 20011200
K. Weinert, "Spanende Fertigung", Essen: Vulan-Verlag GmbH, 2005, pp. V and 181-188.
(WO 2006/135325) 20061200
(1996-55311) 19940300
(0693574) 19960100
Roebuck, "Magnetic Moment (Saturation) Measurements on Hardmetals," Int. J. of Refractory Metals & Hard Materials, 14, 1996, pp. 419-424.
Ljungberg (7655293) 20100200
Littecke et al. (2007/0009763) 20070100
(1 825 943) 20070800
(0 753 603) 19970100
Nakatsukasa et al. (5536336) 19960700
ISO 8486-1, International Standard, "Bonded abrasives-Determination and designation of grain size distribution", 1996, pp. 1-5.
Cemented carbide glossary in Japanese (E25) (as referenced in translator's verification statement to JP 6-55311), 1984.
Schedler, Hartmetall fur den Praktiker, Aufbau, Herstellung, Eigenschaften und Industrielle Anwendung einer modernen Werkstoffgruppe, Jul. 1988, pp. 43-57.
Almen (2350440) 19440600
Westergren et al. (7416778) 20080800
Andersson et al. (2007/0298281) 20071200
Kyocera catalogue (E22), 2005-2006.
Westphal et al. (2003/0104254) 20030600
Keneth J. A. Brookes, "World Dictionary of Hard Metals and Hard Materials", Sixth Edition, Hertfordshire, United Kingdom: International Carbide Data (1996) pp. 3 and 100 (ISBN 0 9508995 4 2).
(6-330321) 19941100
Ljungberg (2006/0204757) 20060900
(0 736 615) 19961000
Yamagata et al. (7090914) 20060800
(2000-515588) 20001100
Ljungberg (2007/0020393) 20070100
(2003-25114) 20030100
(1 306 150) 20030500
Grounds for Appeal for European Application/Patent No. 06445001.8/1696051, dated May 2, 2012.
Nomura et al. (4966501) 19901000
Ruppi (7163735) 20070100
Littecke et al. (2008/0107882) 20080500
(99/23275) 19990500
(0 603 144) 19940600
Fujii et al. (4643620) 19870200
Lenander et al. (5861210) 19990100
(WO 98/28464) 19980700
Mitsubishi CArbide, Wende-Schneidplatten, Mitsubishi Materials Corporation.
Ljungberg et al. (5487625) 19960100
Hale (4497874) 19850200
Ljungberg (5851687) 19981200
(1 247 789) 20021000
(2003-94230) 20030400
(60-184627) 19850900
Ljungberg (5702808) 19971200
Ljungberg (5766782) 19980600
Kutscher et al. (5945207) 19990800
(WO 02/077312) 20021000
Leyendecker et al. (6869334) 20050300
W Maritzen et al., "Lattice Parameters and Saturation Magnetism of Co-W-C Alloys", Powder Metallurgy International, vol. 17, No. 2, 1985, p. 68-71.
(0 659 903) 19950600
Jan Gleühmann, "Diplomarbeit", Experimentelle Untersuchugen zur Erhohung der Leistungsfahigkeit beschichteter Hartmetallwerkaeuge, 2004, pp. 54-57.
(1 464 727) 20041000
"Theoretical (Geometrical) Surface Roughness," Surface Roughness (JIS B 0601-2001), R3, and pp. 2839-2840, 1994.
(WO 2006/135330) 20061200
Lenander et al. (6344264) 20020200
Noyan et al., "Residual Stress: Measurement by Diffraction and Interpretation," Springer-Verlag, pp. 117-129.
Ljungberg et al. (5654035) 19970800
(6-55311) 19940300
Olsson et al. (6333098) 20011200
Littecke et al. (7754316) 20100700
Ruppi (6015614) 20000100
Derek Craik, Magnetism, Principles and Applications, John Wiley and Sons, ISBN 0-471-954179 (1995).
"Definitions and Designation of Surface Roughness," JIS B 0601, 0601, 1982, Japanese Industrial Standards Committee, 1982.
Littecke et al. (2009/0068371) 20090300
(4-300104) 19921000
(11-140647) 19990500
Grab et al. (6554548) 20030400
References_xml – year: 19980600
  ident: 197 52 644
– year: 20030100
  ident: 2003-25114
– year: 19901000
  ident: 4966501
  contributor:
    fullname: Nomura et al.
– year: 20060900
  ident: 2006/0204757
  contributor:
    fullname: Ljungberg
– year: 20100200
  ident: 7655293
  contributor:
    fullname: Ljungberg
– year: 20080500
  ident: 2008/0107882
  contributor:
    fullname: Littecke et al.
– year: 20100700
  ident: 7754316
  contributor:
    fullname: Littecke et al.
– year: 19440600
  ident: 2350440
  contributor:
    fullname: Almen
– year: 19990800
  ident: 5945207
  contributor:
    fullname: Kutscher et al.
– year: 20021200
  ident: 2002-370105
– year: 20050300
  ident: 6869334
  contributor:
    fullname: Leyendecker et al.
– year: 20010300
  ident: 6200671
  contributor:
    fullname: Lindskog et al.
– year: 20041000
  ident: 1 464 727
– year: 20050400
  ident: 6884496
  contributor:
    fullname: Westphal et al.
– year: 20061200
  ident: WO 2006/135325
– year: 19950600
  ident: 0 659 903
– year: 19990100
  ident: 5861210
  contributor:
    fullname: Lenander et al.
– year: 20090300
  ident: 2009/0068371
  contributor:
    fullname: Littecke et al.
– year: 20061200
  ident: WO 2006/135330
– year: 20000100
  ident: 6015614
  contributor:
    fullname: Ruppi
– year: 19990500
  ident: 11-140647
– year: 20030600
  ident: 2003/0104254
  contributor:
    fullname: Westphal et al.
– year: 20001100
  ident: 2000-515588
– year: 19870200
  ident: 4643620
  contributor:
    fullname: Fujii et al.
– year: 20021000
  ident: 1 247 789
– year: 19850900
  ident: 60-184627
– year: 19980700
  ident: WO 98/28464
– year: 20030400
  ident: 6554548
  contributor:
    fullname: Grab et al.
– year: 19921000
  ident: 04-300102
– year: 19980700
  ident: 5786069
  contributor:
    fullname: Ljungberg et al.
– year: 19940300
  ident: 1996-55311
– year: 20080800
  ident: 7416778
  contributor:
    fullname: Westergren et al.
– year: 20020200
  ident: 6344264
  contributor:
    fullname: Lenander et al.
– year: 20070100
  ident: 2007/0020393
  contributor:
    fullname: Ljungberg
– year: 20070800
  ident: 1 825 943
– year: 19940300
  ident: 6-55311
– year: 19921000
  ident: 4-300104
– year: 19940600
  ident: 0 603 144
– year: 20030400
  ident: 2003-94230
– year: 19971200
  ident: 5702808
  contributor:
    fullname: Ljungberg
– year: 20021000
  ident: WO 02/077312
– year: 19960100
  ident: 0693574
– year: 20050300
  ident: 6869668
  contributor:
    fullname: Mårtensson
– year: 19990500
  ident: 99/23275
– year: 20011200
  ident: 6333098
  contributor:
    fullname: Olsson et al.
– year: 20071200
  ident: 2007/0298282
  contributor:
    fullname: Andersson et al.
– year: 19940400
  ident: 6-114641
– year: 19960100
  ident: 5487625
  contributor:
    fullname: Ljungberg et al.
– year: 20030500
  ident: 1 306 150
– year: 19950600
  ident: 0 659 906
– year: 19961000
  ident: 0 736 615
– year: 20060800
  ident: 7090914
  contributor:
    fullname: Yamagata et al.
– year: 19970100
  ident: 0 753 603
– year: 19990100
  ident: 5863640
  contributor:
    fullname: Ljungberg et al.
– year: 19850200
  ident: 4497874
  contributor:
    fullname: Hale
– year: 20070100
  ident: 7163735
  contributor:
    fullname: Ruppi
– year: 19890100
  ident: 0 298 729
– year: 19960700
  ident: 5536336
  contributor:
    fullname: Nakatsukasa et al.
– year: 20071200
  ident: 7306636
  contributor:
    fullname: Ljungberg
– year: 19970800
  ident: 5654035
  contributor:
    fullname: Ljungberg et al.
– year: 20071200
  ident: 2007/0298281
  contributor:
    fullname: Andersson et al.
– year: 19981200
  ident: 5851687
  contributor:
    fullname: Ljungberg
– year: 20070100
  ident: 2007/0009763
  contributor:
    fullname: Littecke et al.
– year: 19941100
  ident: 6-330321
– year: 19980600
  ident: 5766782
  contributor:
    fullname: Ljungberg
– year: 20011200
  ident: 6333100
  contributor:
    fullname: Palmqvist et al.
– year: 19940400
  ident: 6-116641
Score 2.8664358
Snippet xy23The present invention relates to a CVD-coated cutting tool insert with a TiCN-layer with a low tensile stress level of from about 50 to about 390 MPa and...
SourceID uspatents
SourceType Open Access Repository
Title Coated cutting tool insert
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8318293
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfVxNSwMxEB3aIqgnRcXWD3LwGl2zabN7Ll0WQelBobdiMlkRalK6Wfr3naRSvOgxCUwSkpk3IW8ewJ2hJ7Ipbc4VasElWsW1KsndVSkUNnmRpXKx55dJ_SafFuNFD-p9LcwXuRFf01ra-65dB5_IlRTedwfPd-LPUSPQRfWBrVv5d5xj81DQ5STo6kO_yCK1b1bVx3BIJihlc6H9BRrVCRzMU-8p9Kw7g9HUUxOZ6RLVmAXvV-zTxd_wc2DV7HVa872h5ccmElSW2c-E-QUM6KFuL4EZHEuNOn8USXVtogvZKEsZgDIUUiQOYfinmdE_Y1dwRDAtYgWcUNcwCJvO3hAUBn2b9vkNTNNoKw
link.rule.ids 230,309,783,805,888,64375
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfVxLSwMxEB5qFR8nRcXWVw5eozWbNrvn2mV9lT0o9LaYx4pQk9LN4t93kkrxosckMElI5sV88wFcKUyRVWYSKrRklGsjqBQZqrvImNB1kg5iu9jzdFS88ofZcNaBYt0L84lqRBd4lua6bRbeRXAlmvfVw9MV-XPgCLSBfeDLzt2bLnV9k-LnRNe1AZuhFBXAfZO82IMdFIJBm_XNL7eR78NWGWcPoGPsIfTHDoeaqDaCjYl3bk4-bKiHHwHJJy_jgq4FVe_LAFGpBj9bJsfQxVTdnABResillskti7xrI5nyWhiMAYRCo8J1D3p_iun_s3YJ2-VdXj3dTx9PYRd9NgvtcEycQdcvW3OOftHLi3jlb5n6ayc
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Coated+cutting+tool+insert&rft.inventor=Littecke%2C+Peter&rft.inventor=Ljungberg%2C+Bj%C3%B6rn&rft.number=8318293&rft.date=2012-11-27&rft.externalDBID=n%2Fa&rft.externalDocID=08318293