JP7573759B2 - 切削インサート、切削工具及び切削加工物の製造方法 - Google Patents

切削インサート、切削工具及び切削加工物の製造方法 Download PDF

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Publication number
JP7573759B2
JP7573759B2 JP2023554439A JP2023554439A JP7573759B2 JP 7573759 B2 JP7573759 B2 JP 7573759B2 JP 2023554439 A JP2023554439 A JP 2023554439A JP 2023554439 A JP2023554439 A JP 2023554439A JP 7573759 B2 JP7573759 B2 JP 7573759B2
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Japan
Prior art keywords
region
corner
central axis
cutting
insert
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
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JP2023554439A
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English (en)
Japanese (ja)
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JPWO2023063184A1 (https=
JPWO2023063184A5 (https=
Inventor
一輝 山道
健人 岩崎
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Kyocera Corp
Original Assignee
Kyocera Corp
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Publication date
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Publication of JPWO2023063184A1 publication Critical patent/JPWO2023063184A1/ja
Publication of JPWO2023063184A5 publication Critical patent/JPWO2023063184A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0494—Rectangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/24—Cross section of the cutting edge
    • B23C2200/243—Cross section of the cutting edge bevelled or chamfered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/293—Variable clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/08—Milling with the axis of the tool perpendicular to the workpiece axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/48—Methods of milling not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
JP2023554439A 2021-10-11 2022-10-05 切削インサート、切削工具及び切削加工物の製造方法 Active JP7573759B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021166753 2021-10-11
JP2021166753 2021-10-11
PCT/JP2022/037260 WO2023063184A1 (ja) 2021-10-11 2022-10-05 切削インサート、切削工具及び切削加工物の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023063184A1 JPWO2023063184A1 (https=) 2023-04-20
JPWO2023063184A5 JPWO2023063184A5 (https=) 2024-05-24
JP7573759B2 true JP7573759B2 (ja) 2024-10-25

Family

ID=85988617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554439A Active JP7573759B2 (ja) 2021-10-11 2022-10-05 切削インサート、切削工具及び切削加工物の製造方法

Country Status (6)

Country Link
US (1) US20240408681A1 (https=)
EP (1) EP4417350A4 (https=)
JP (1) JP7573759B2 (https=)
KR (1) KR102835316B1 (https=)
CN (1) CN117999139A (https=)
WO (1) WO2023063184A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7778293B1 (ja) * 2025-03-24 2025-12-02 株式会社タンガロイ 切削インサート及び回転切削工具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018509306A (ja) 2015-03-25 2018-04-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削インサート及びフライス工具

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9010769D0 (en) * 1990-05-14 1990-07-04 Iscar Hartmetall Cutting insert
US6802676B2 (en) * 2001-03-02 2004-10-12 Valenite Llc Milling insert
IL158098A (en) * 2003-09-24 2008-03-20 Amir Satran Tangential cutting insert and milling cutter
IL160223A (en) * 2004-02-04 2008-11-26 Carol Smilovici Double-sided cutting insert and milling cutter
US7104735B2 (en) 2004-09-02 2006-09-12 Ingersoll Cutting Tool Company Tangential cutting insert and milling cutter
JP4491404B2 (ja) 2005-11-07 2010-06-30 住友電工ハードメタル株式会社 刃先交換式チップと刃先交換式隅削りフライスカッタ
SE531250C2 (sv) * 2007-06-05 2009-02-03 Sandvik Intellectual Property Indexerbart hörnfrässkär
IL187721A (en) * 2007-11-28 2014-05-28 Iscar Ltd Cutting insert
IL203283A (en) * 2010-01-13 2014-02-27 Iscar Ltd Cutting put
CN102958634B (zh) * 2010-10-05 2015-08-26 京瓷株式会社 切削镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法
JP5906976B2 (ja) * 2011-10-04 2016-04-20 三菱マテリアル株式会社 切削インサートおよび刃先交換式切削工具
JP5824526B2 (ja) * 2011-10-31 2015-11-25 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
JP6127343B2 (ja) * 2013-03-26 2017-05-17 住友電工ハードメタル株式会社 ミーリングカッタ用切削インサート
EP2893995B1 (en) * 2014-01-08 2019-03-27 Sandvik Intellectual Property AB A metal cutting insert and a milling tool
EP3822011B1 (en) * 2014-09-26 2024-05-08 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
US10046398B2 (en) * 2014-12-15 2018-08-14 Seco Tools Ab Reinforced double-sided cutting insert and cutting tool with reinforced double-sided cutting insert
US10493540B2 (en) 2015-09-15 2019-12-03 Mitsubishi Materials Corporation Cutting insert and indexable cutting tool
EP3556498B1 (en) * 2018-04-16 2021-02-17 Seco Tools Ab Cutting insert and milling tool
DE112019002343T5 (de) * 2018-05-07 2021-01-21 Kyocera Corporation Schneideinsatz und Schneidwerkzeug und Verfahren zur Herstellung eines maschinell bearbeiteten Produkts
JP2021166753A (ja) 2020-03-24 2021-10-21 株式会社三洋物産 遊技機
US11583942B2 (en) * 2020-10-19 2023-02-21 Iscar, Ltd. Reversible square-shaped cutting insert and rotary cutting tool
US20240326140A1 (en) * 2023-03-28 2024-10-03 Kennametal Inc. Double-sided, indexable cutting insert with high ramping capability and cutting tool therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018509306A (ja) 2015-03-25 2018-04-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削インサート及びフライス工具

Also Published As

Publication number Publication date
CN117999139A (zh) 2024-05-07
US20240408681A1 (en) 2024-12-12
EP4417350A4 (en) 2025-09-17
WO2023063184A1 (ja) 2023-04-20
KR102835316B1 (ko) 2025-07-17
KR20240038106A (ko) 2024-03-22
JPWO2023063184A1 (https=) 2023-04-20
EP4417350A1 (en) 2024-08-21

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