JP4710035B2 - 集じんカバー - Google Patents

集じんカバー Download PDF

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Publication number
JP4710035B2
JP4710035B2 JP2009017420A JP2009017420A JP4710035B2 JP 4710035 B2 JP4710035 B2 JP 4710035B2 JP 2009017420 A JP2009017420 A JP 2009017420A JP 2009017420 A JP2009017420 A JP 2009017420A JP 4710035 B2 JP4710035 B2 JP 4710035B2
Authority
JP
Japan
Prior art keywords
cover
dust
main body
grinding
sub
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
JP2009017420A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010173001A5 (https=
JP2010173001A (ja
Inventor
佳見 高橋
直哉 衛藤
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.)
Nakaya Co Ltd
Sankyo Diamond Industrial Co Ltd
Original Assignee
Nakaya Co Ltd
Sankyo Diamond Industrial Co Ltd
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 Nakaya Co Ltd, Sankyo Diamond Industrial Co Ltd filed Critical Nakaya Co Ltd
Priority to JP2009017420A priority Critical patent/JP4710035B2/ja
Priority to EP09839260A priority patent/EP2269771B1/en
Priority to PCT/JP2009/070522 priority patent/WO2010087072A1/ja
Priority to US12/935,106 priority patent/US8622788B2/en
Publication of JP2010173001A publication Critical patent/JP2010173001A/ja
Publication of JP2010173001A5 publication Critical patent/JP2010173001A5/ja
Application granted granted Critical
Publication of JP4710035B2 publication Critical patent/JP4710035B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028—Angle tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP2009017420A 2009-01-29 2009-01-29 集じんカバー Active JP4710035B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009017420A JP4710035B2 (ja) 2009-01-29 2009-01-29 集じんカバー
EP09839260A EP2269771B1 (en) 2009-01-29 2009-12-08 Dust collecting cover
PCT/JP2009/070522 WO2010087072A1 (ja) 2009-01-29 2009-12-08 集じんカバー
US12/935,106 US8622788B2 (en) 2009-01-29 2009-12-08 Dust collecting cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009017420A JP4710035B2 (ja) 2009-01-29 2009-01-29 集じんカバー

Publications (3)

Publication Number Publication Date
JP2010173001A JP2010173001A (ja) 2010-08-12
JP2010173001A5 JP2010173001A5 (https=) 2010-12-16
JP4710035B2 true JP4710035B2 (ja) 2011-06-29

Family

ID=42395339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009017420A Active JP4710035B2 (ja) 2009-01-29 2009-01-29 集じんカバー

Country Status (4)

Country Link
US (1) US8622788B2 (https=)
EP (1) EP2269771B1 (https=)
JP (1) JP4710035B2 (https=)
WO (1) WO2010087072A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12070829B2 (en) 2018-10-06 2024-08-27 Nakaya Co Ltd. Electric grinding machine

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5323624B2 (ja) * 2009-09-14 2013-10-23 株式会社マキタ ディスクグラインダの集塵カバー
DE102010030598A1 (de) * 2010-06-28 2011-12-29 Robert Bosch Gmbh Handwerkzeugschutzvorrichtung
JP2012161883A (ja) * 2011-02-07 2012-08-30 Makita Corp 円盤状工具及び円盤状工具を備えた電動工具
US20130273821A1 (en) * 2011-10-25 2013-10-17 Pouyan PIRDIR System and a method for increasing safety of users of machining, manufacturing and producing tools
US9289879B2 (en) 2013-05-02 2016-03-22 Black & Decker Inc. Hinge assembly for an angle grinder dust shroud
US9616549B2 (en) * 2013-05-30 2017-04-11 Sherril Nabb Dust collection system for an orbital sander
KR101530904B1 (ko) * 2014-11-25 2015-06-23 주식회사 조은에스피에스 연마장치용 집진커버
CN104493669A (zh) * 2014-12-10 2015-04-08 芜湖市万华塑料制品有限公司 一种工件磨削设备
JP6634248B2 (ja) * 2015-09-10 2020-01-22 株式会社マキタ グラインダ及びカバー
DE102016106782A1 (de) * 2016-04-13 2017-10-19 Festool Gmbh Hand-Werkzeugmaschine mit einer Abdeckeinrichtung
CN106670943A (zh) * 2016-12-19 2017-05-17 惠州市格雷戈里科技有限公司 抛光打磨机
US12491599B2 (en) * 2017-07-25 2025-12-09 Jordan Byron Rothwell Trimming tool and method of use
WO2019145559A1 (de) * 2018-01-29 2019-08-01 Menzer Gmbh Gleitring für schleifgerät und verfahren zur herstellung des gleitrings
JP6983101B2 (ja) * 2018-04-10 2021-12-17 株式会社マキタ 電動工具およびカバー
DE102018206869A1 (de) * 2018-05-04 2019-11-07 Robert Bosch Gmbh Einfach montierbare Staubabsaugung
JP7100527B2 (ja) * 2018-08-06 2022-07-13 株式会社マキタ カバーおよび工具
JP7076119B2 (ja) * 2018-12-03 2022-05-27 楠本 浩志 集じんカバー
JP6684006B1 (ja) * 2019-07-31 2020-04-22 株式会社丸高工業 電動工具用集塵カバー及び電動工具
CN110788712B (zh) * 2019-11-11 2020-10-13 浙江冠鑫科技股份有限公司 一种能够收集火花的角磨机
EP3854526A1 (en) * 2020-01-23 2021-07-28 Guido Valentini Protective shroud for a hand-guided power tool and hand-guided power tool with such a protective shroud
KR102291809B1 (ko) * 2020-04-21 2021-09-01 김동선 핸드그라인더용 집진커버
JP7532230B2 (ja) * 2020-11-30 2024-08-13 株式会社マキタ 集塵アタッチメント及び電動工具
KR102822261B1 (ko) * 2023-03-30 2025-06-17 전인택 그라인더용 집진커버
KR102679349B1 (ko) * 2023-06-14 2024-06-27 주석영 호환성이 우수한 그라인더용 집진커버
CN119458075B (zh) * 2025-01-15 2025-05-02 四川沪碳半导体材料科技有限公司 基于数控cnc加工石墨模具成型的修正装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2595730B2 (ja) * 1989-10-23 1997-04-02 三菱マテリアル株式会社 鉄族元素含有銅合金部材のはんだ付けまたははんだめっき方法
JPH0711258U (ja) * 1993-07-30 1995-02-21 日機装株式会社 研削装置
JPH10264027A (ja) * 1997-03-26 1998-10-06 Kuken:Kk 電動ディスクサンダー
JPH10277907A (ja) * 1997-04-08 1998-10-20 Tsuboman:Kk ディスクグラインダー用集塵アダプター
JPH10315134A (ja) 1997-05-23 1998-12-02 Sumitomo 3M Ltd 集塵カバー付ディスクグラインダー
US6699114B1 (en) * 2002-04-26 2004-03-02 Benedict Engineering Company, Inc. Pivotal guards for power hand tools with rotating discs
JP2005238417A (ja) 2004-02-27 2005-09-08 Sato Corp ハンドグラインダー
JP2005288566A (ja) * 2004-03-31 2005-10-20 Tomosada Kenki:Kk ディスクサンダー
US20070178815A1 (en) * 2006-01-27 2007-08-02 John Buser Dust shield and adapter device
JP2008049469A (ja) * 2006-08-24 2008-03-06 Saito Shokai:Kk 集じんカバー
JP2008307643A (ja) 2007-06-15 2008-12-25 Nakaya:Kk 粉じん拡散防止カバー
US8137165B2 (en) * 2008-01-15 2012-03-20 Dust Collection Products, Llc Dust shroud with adjustable mounting mechanism
US8133094B2 (en) * 2008-01-21 2012-03-13 Dust Collection Products, Llc Dust shroud with access hatch retention mechanism
JP5162262B2 (ja) * 2008-01-22 2013-03-13 日立工機株式会社 保護カバー及び保護カバーを備えた電動工具
US8523637B2 (en) * 2009-07-21 2013-09-03 Dustless Depot, Llc Angle grinder dust shroud with slideable access hatch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12070829B2 (en) 2018-10-06 2024-08-27 Nakaya Co Ltd. Electric grinding machine

Also Published As

Publication number Publication date
EP2269771B1 (en) 2012-07-18
US20110275293A1 (en) 2011-11-10
EP2269771A1 (en) 2011-01-05
US8622788B2 (en) 2014-01-07
WO2010087072A1 (ja) 2010-08-05
JP2010173001A (ja) 2010-08-12
EP2269771A4 (en) 2011-07-06

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