BR112022016655A2 - Lâmina de serra circular - Google Patents

Lâmina de serra circular

Info

Publication number
BR112022016655A2
BR112022016655A2 BR112022016655A BR112022016655A BR112022016655A2 BR 112022016655 A2 BR112022016655 A2 BR 112022016655A2 BR 112022016655 A BR112022016655 A BR 112022016655A BR 112022016655 A BR112022016655 A BR 112022016655A BR 112022016655 A2 BR112022016655 A2 BR 112022016655A2
Authority
BR
Brazil
Prior art keywords
saw blade
circular saw
tube
electrical resistance
circular
Prior art date
Application number
BR112022016655A
Other languages
English (en)
Portuguese (pt)
Inventor
Okabe Fuminori
Original Assignee
Kanefusa Knife & Saw
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 Knife & Saw filed Critical Kanefusa Knife & Saw
Publication of BR112022016655A2 publication Critical patent/BR112022016655A2/pt

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
BR112022016655A 2020-02-28 2021-02-04 Lâmina de serra circular BR112022016655A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020033159 2020-02-28
PCT/JP2021/004057 WO2021171945A1 (ja) 2020-02-28 2021-02-04 丸鋸刃

Publications (1)

Publication Number Publication Date
BR112022016655A2 true BR112022016655A2 (pt) 2022-10-11

Family

ID=77490117

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016655A BR112022016655A2 (pt) 2020-02-28 2021-02-04 Lâmina de serra circular

Country Status (7)

Country Link
US (1) US20230112025A1 (https=)
EP (1) EP4112213A4 (https=)
JP (1) JPWO2021171945A1 (https=)
CN (1) CN114901411B (https=)
BR (1) BR112022016655A2 (https=)
MX (1) MX2022010689A (https=)
WO (1) WO2021171945A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811374B2 (de) * 1968-11-28 1973-05-30 Pahhtzsch, Gotthold, Prof Dr Ing e h , 3300 Braunschweig Schneidzahn fuer kreissaegeblaetter oder scheibenfoermige fraeser geringer dicke
GB1373084A (en) * 1970-11-14 1974-11-06 Ellis G A Cutter teeth pro-provided with carbide tips
DE2931965A1 (de) * 1979-08-07 1981-02-26 Lennartz Geb Schneidwerkzeug mit schneidzaehnen mit spanteilerrille
JPS6028610B2 (ja) * 1982-07-07 1985-07-05 兼房刃物工業株式会社 金属切断用円鋸
US4463645A (en) * 1983-02-22 1984-08-07 Speedcut, Inc. Circular saw
DE3711228A1 (de) * 1987-04-03 1988-10-20 Wagner Maschf Gustav Schneidezahn sowie mit solchen schneidezaehnen versehene metallsaegen, insbesondere kreissaegeblaetter
DE3943321A1 (de) * 1988-12-29 1990-07-05 Ryobi Ltd Schneideinsaetze fuer kreissaegeblaetter
JP3145884B2 (ja) * 1994-02-23 2001-03-12 松下電工株式会社 鋸 刃
JP2000210816A (ja) * 1999-01-18 2000-08-02 Masato Kimura Ｖ型チップを使った鋸
JP2004122300A (ja) * 2002-10-03 2004-04-22 Tenryu Saw Mfg Co Ltd 回転鋸
JP2006289558A (ja) * 2005-04-12 2006-10-26 Tenryu Saw Mfg Co Ltd ディスクカッター
WO2013098963A1 (ja) * 2011-12-27 2013-07-04 株式会社谷テック 金属切断用チップソー
JP6339764B2 (ja) 2013-02-25 2018-06-06 兼房株式会社 丸鋸
US20160082534A1 (en) * 2013-06-24 2016-03-24 Kanefusa Kabushiki Kaisha Method for manufacturing a tipped circular saw blade
CN104353898B (zh) * 2014-09-30 2016-08-31 杭州和源精密工具有限公司 一种切割不锈钢冷锯的制备方法及其锯片
JP6577293B2 (ja) * 2015-08-24 2019-09-18 兼房株式会社 チップ付き丸鋸刃

Also Published As

Publication number Publication date
WO2021171945A1 (ja) 2021-09-02
EP4112213A4 (en) 2024-03-06
MX2022010689A (es) 2022-09-26
JPWO2021171945A1 (https=) 2021-09-02
CN114901411A (zh) 2022-08-12
CN114901411B (zh) 2023-11-07
EP4112213A1 (en) 2023-01-04
US20230112025A1 (en) 2023-04-13

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]