JPH0579206B2 - - Google Patents

Info

Publication number
JPH0579206B2
JPH0579206B2 JP18726588A JP18726588A JPH0579206B2 JP H0579206 B2 JPH0579206 B2 JP H0579206B2 JP 18726588 A JP18726588 A JP 18726588A JP 18726588 A JP18726588 A JP 18726588A JP H0579206 B2 JPH0579206 B2 JP H0579206B2
Authority
JP
Japan
Prior art keywords
air
pipe
disc
air motor
cutter
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.)
Expired - Lifetime
Application number
JP18726588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236097A (ja
Inventor
Katsunori Komura
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.)
KOMU KK
Original Assignee
KOMU KK
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 KOMU KK filed Critical KOMU KK
Priority to JP63187265A priority Critical patent/JPH0236097A/ja
Priority to SE8902591A priority patent/SE467691B/sv
Priority to US07/384,529 priority patent/US4974907A/en
Publication of JPH0236097A publication Critical patent/JPH0236097A/ja
Publication of JPH0579206B2 publication Critical patent/JPH0579206B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y10T83/207—By suction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP63187265A 1988-07-26 1988-07-26 コンクリート等用のエアーカツター Granted JPH0236097A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63187265A JPH0236097A (ja) 1988-07-26 1988-07-26 コンクリート等用のエアーカツター
SE8902591A SE467691B (sv) 1988-07-26 1989-07-21 Pneumatiskt driven saag foer betong och liknande
US07/384,529 US4974907A (en) 1988-07-26 1989-07-25 Pneumatic cutter for concrete and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63187265A JPH0236097A (ja) 1988-07-26 1988-07-26 コンクリート等用のエアーカツター

Publications (2)

Publication Number Publication Date
JPH0236097A JPH0236097A (ja) 1990-02-06
JPH0579206B2 true JPH0579206B2 (en]) 1993-11-01

Family

ID=16202955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63187265A Granted JPH0236097A (ja) 1988-07-26 1988-07-26 コンクリート等用のエアーカツター

Country Status (3)

Country Link
US (1) US4974907A (en])
JP (1) JPH0236097A (en])
SE (1) SE467691B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206575A1 (de) * 1992-03-02 1993-11-18 Heinrich Weseloh Fa Verfahren zur Lagerung von ausgehärteten Asphaltschichten
JP3277307B2 (ja) * 1995-06-08 2002-04-22 株式会社マキタ 卓上丸鋸盤
JP3326548B2 (ja) * 1996-07-23 2002-09-24 株式会社マキタ 切断機
DE10106761A1 (de) * 2001-02-14 2002-09-26 Peter Marx Verfahren zum Abtragen einer äußeren Schicht eines Mauerwerkes und Vorrichtung zum Entfernen der äußeren Schicht, insbersondere von Fugenmörtel
US20100269353A1 (en) 2009-04-24 2010-10-28 Martin Charles B Portable cutting device with on-board debris collection
DE102007057531A1 (de) 2007-11-29 2009-06-04 Mafell Ag Elektrowerkzeug
DE102010041352A1 (de) * 2010-09-24 2012-03-29 Hilti Aktiengesellschaft Handgeführtes Elektrowerkzeuggerät mit einem Absaugadapter
DE102018211880A1 (de) * 2018-07-17 2020-01-23 Wirtgen Gmbh Strassenfräsmaschine
DE102020212660A1 (de) * 2020-10-07 2022-04-07 Gühring KG Vorsatzgerät
CN114653821B (zh) * 2022-05-23 2022-08-12 四川思宇通信工程有限公司 一种自压抽吸式建筑施工用管道防溅冲孔装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572841A (en) * 1969-01-15 1971-03-30 Norton Co Material pickup for groove cutters
US3882598A (en) * 1974-06-17 1975-05-13 Johns Manville Dust control cutting assembly for cutting sheet material
US4063478A (en) * 1976-10-20 1977-12-20 Diebold Incorporated Saw enclosure construction
US4241505A (en) * 1979-05-21 1980-12-30 Johns-Manville Corporation Dust shroud for portable circular saw
US4253362A (en) * 1979-08-13 1981-03-03 Olson Larry E Apparatus for collecting sawdust produced by a circular power saw
US4255995A (en) * 1980-01-24 1981-03-17 Connor J Franklin Dust confining and collection housing for power table saws and the like
EP0055896B1 (en) * 1980-12-11 1986-03-26 Black & Decker Inc. Circular saw
US4516807A (en) * 1981-10-13 1985-05-14 Coal Industry (Patents) Limited Fluid supply systems for rotary cutter heads for mining machines and rotary cutter heads comprising fluid supply systems

Also Published As

Publication number Publication date
SE467691B (sv) 1992-08-31
JPH0236097A (ja) 1990-02-06
SE8902591L (sv) 1990-01-27
US4974907A (en) 1990-12-04
SE8902591D0 (sv) 1989-07-21

Similar Documents

Publication Publication Date Title
US6916236B2 (en) Extraction apparatus
JPH0579206B2 (en])
US6167626B1 (en) Dust collection port for use with a saw
US4422239A (en) Powered handtool
AU2001283284B2 (en) Pneumatic tool with muffler bypass mechanism
JPH07506021A (ja) 歯科治療システム
JPH04502431A (ja) 手持ち式丸鋸
AU2001283284A1 (en) Pneumatic tool with muffler bypass mechanism
EP0818273B1 (en) Pneumatic power tool
JPH0716499B2 (ja) 歯科用ハンドピース
AU2003100511A4 (en) Handheld planer with an adjustable chip-ejecting duct
WO2002100597A1 (en) Extraction apparatus
US20040112191A1 (en) Hose with optical device
JP2003011101A (ja) 手持ち式電動工具
EP0739689B1 (en) A pneumatic torque impulse tool
CN100446937C (zh) 手持式电动工具机
EP3541572B1 (en) Extraction apparatus and method of use
US4154309A (en) Housing for fluid actuated hand tool
US4683682A (en) Safety lever for portable power tool
JPH0446894Y2 (en])
JPS6240781Y2 (en])
SE9902098L (sv) Anordning vid handhållen kap- eller sågmaskin
US2814110A (en) Pruning saw
CN211219034U (zh) 线切割机床防护装置
JP4135868B2 (ja) エアー自給式回転切削工具