JP7260671B2 - チップソー - Google Patents

チップソー Download PDF

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Publication number
JP7260671B2
JP7260671B2 JP2021565471A JP2021565471A JP7260671B2 JP 7260671 B2 JP7260671 B2 JP 7260671B2 JP 2021565471 A JP2021565471 A JP 2021565471A JP 2021565471 A JP2021565471 A JP 2021565471A JP 7260671 B2 JP7260671 B2 JP 7260671B2
Authority
JP
Japan
Prior art keywords
blade
cutting edge
edge line
cutting
base metal
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
JP2021565471A
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English (en)
Japanese (ja)
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JPWO2021124927A5 (https=
JPWO2021124927A1 (https=
Inventor
友朗 渡部
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.)
Kanefusa Corp
Original Assignee
Kanefusa 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 Kanefusa Corp filed Critical Kanefusa Corp
Publication of JPWO2021124927A1 publication Critical patent/JPWO2021124927A1/ja
Publication of JPWO2021124927A5 publication Critical patent/JPWO2021124927A5/ja
Application granted granted Critical
Publication of JP7260671B2 publication Critical patent/JP7260671B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/02—Structural design of saw blades or saw teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/02—Structural design of saw blades or saw teeth
    • B27B33/08—Circular saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
JP2021565471A 2019-12-19 2020-12-04 チップソー Active JP7260671B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019228921 2019-12-19
JP2019228921 2019-12-19
PCT/JP2020/045213 WO2021124927A1 (ja) 2019-12-19 2020-12-04 チップソー

Publications (3)

Publication Number Publication Date
JPWO2021124927A1 JPWO2021124927A1 (https=) 2021-06-24
JPWO2021124927A5 JPWO2021124927A5 (https=) 2022-04-26
JP7260671B2 true JP7260671B2 (ja) 2023-04-18

Family

ID=76477318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565471A Active JP7260671B2 (ja) 2019-12-19 2020-12-04 チップソー

Country Status (5)

Country Link
US (1) US12290869B2 (https=)
EP (1) EP4079433B1 (https=)
JP (1) JP7260671B2 (https=)
CN (1) CN114667195B (https=)
WO (1) WO2021124927A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1037808S1 (en) 2021-09-23 2024-08-06 C.M.T. Utensili S.P.A. Cutting disc
CN119347895A (zh) * 2024-10-16 2025-01-24 杭州和源精密工具有限公司 一种加工硬杂木的锯片

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151382A (en) 1967-03-22 1969-05-07 James Charles Lee Improvements in or relating to Saw Blades
JP2004230531A (ja) 2003-01-31 2004-08-19 Allied Material Corp 回転鋸

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169215U (https=) 1987-04-21 1988-11-04
DE9311471U1 (de) 1993-01-13 1993-11-18 Wilhelm H. Kullmann Wikus-Sägenfabrik, 34286 Spangenberg Sägeblatt mit einem Grundkörper und ungeschränkten Zähnen
JP2540470Y2 (ja) * 1993-07-22 1997-07-02 天龍製鋸株式会社 金属切断用回転鋸
JP3407831B2 (ja) * 1994-11-23 2003-05-19 株式会社谷テック 回転鋸
JPH08187702A (ja) 1995-01-13 1996-07-23 Kanefusa Kk 低騒音丸鋸
JPH09290323A (ja) 1996-04-26 1997-11-11 Omi Kogyo Co Ltd 切削工具
JPH1080823A (ja) 1996-09-04 1998-03-31 Tenryu Seikiyo Kk 回転鋸のチップの構造
JPH11277330A (ja) 1998-03-27 1999-10-12 Kanex Hamono Kogyo Kk 丸鋸刃
JP3212951B2 (ja) 1998-10-22 2001-09-25 兼房株式会社 分割切削型チップソー
JP2000254821A (ja) * 1999-03-05 2000-09-19 Tenryu Saw Mfg Co Ltd 回転鋸
DE10123752A1 (de) * 2001-05-16 2002-11-28 Ledermann & Co Kreissägeblatt mit Wechsel-und Räumzähnen
JP2004066400A (ja) * 2002-08-07 2004-03-04 Tenryu Saw Mfg Co Ltd 回転鋸
JP2005059124A (ja) * 2003-08-08 2005-03-10 Tenryu Saw Mfg Co Ltd 回転鋸
JP4420464B2 (ja) * 2006-01-30 2010-02-24 株式会社谷テック チップソー
US20080307941A1 (en) * 2007-06-15 2008-12-18 Freud America, Inc. Saw blade tooth geometry for circular saw blade
JP2011020252A (ja) * 2009-07-17 2011-02-03 Trigger:Kk チップソー
CN101758521B (zh) * 2010-01-07 2012-05-09 宫电高周波设备（上海）有限公司 镶刃锯片
DE102011050168B4 (de) 2011-05-06 2014-12-31 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Sägeblatt zum Sägen von Hohl- und Formprofilen
JP6339764B2 (ja) * 2013-02-25 2018-06-06 兼房株式会社 丸鋸
CN203944927U (zh) * 2014-06-18 2014-11-19 昆山兼房高科技刀具有限公司 圆锯片
EP3530392B1 (en) * 2016-10-18 2022-06-15 Kanefusa Kabushiki Kaisha Tipped circular saw blades
US11253935B2 (en) * 2018-04-20 2022-02-22 Kanefusa Kabushiki Kaisha Segmented cutting type tipped saw blade
CN208451793U (zh) * 2018-07-10 2019-02-01 杭州布镭德工具有限公司 一种锯片
JP7305339B2 (ja) * 2018-12-06 2023-07-10 天龍製鋸株式会社 回転鋸

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151382A (en) 1967-03-22 1969-05-07 James Charles Lee Improvements in or relating to Saw Blades
JP2004230531A (ja) 2003-01-31 2004-08-19 Allied Material Corp 回転鋸

Also Published As

Publication number Publication date
EP4079433A1 (en) 2022-10-26
WO2021124927A1 (ja) 2021-06-24
CN114667195B (zh) 2023-11-14
US20230020592A1 (en) 2023-01-19
CN114667195A (zh) 2022-06-24
JPWO2021124927A1 (https=) 2021-06-24
EP4079433B1 (en) 2026-01-28
US12290869B2 (en) 2025-05-06
EP4079433A4 (en) 2024-01-17

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