DE69303598D1 - Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub - Google Patents

Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub

Info

Publication number
DE69303598D1
DE69303598D1 DE69303598T DE69303598T DE69303598D1 DE 69303598 D1 DE69303598 D1 DE 69303598D1 DE 69303598 T DE69303598 T DE 69303598T DE 69303598 T DE69303598 T DE 69303598T DE 69303598 D1 DE69303598 D1 DE 69303598D1
Authority
DE
Germany
Prior art keywords
pct
suction
vacuum
steps
dust produced
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
DE69303598T
Other languages
English (en)
Other versions
DE69303598T2 (de
Inventor
Giuseppe Catalfamo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69303598D1 publication Critical patent/DE69303598D1/de
Application granted granted Critical
Publication of DE69303598T2 publication Critical patent/DE69303598T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B24B23/026—Fluid driven
    • 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
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

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)
  • Cleaning In General (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)
  • Prevention Of Fouling (AREA)
  • Refuse Collection And Transfer (AREA)
DE69303598T 1992-01-24 1993-01-22 Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub Expired - Lifetime DE69303598T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI920124A IT1258820B (it) 1992-01-24 1992-01-24 Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati
PCT/IT1993/000004 WO1993014904A1 (en) 1992-01-24 1993-01-22 Smoothing mill with suction, by depression in three stages, of dust so generated

Publications (2)

Publication Number Publication Date
DE69303598D1 true DE69303598D1 (de) 1996-08-14
DE69303598T2 DE69303598T2 (de) 1997-02-20

Family

ID=11361650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303598T Expired - Lifetime DE69303598T2 (de) 1992-01-24 1993-01-22 Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub

Country Status (11)

Country Link
US (1) US5531639A (de)
EP (1) EP0624119B1 (de)
JP (1) JPH07505833A (de)
AT (1) ATE140176T1 (de)
AU (1) AU666919B2 (de)
CA (1) CA2128026C (de)
DE (1) DE69303598T2 (de)
ES (1) ES2091595T3 (de)
GR (1) GR3021334T3 (de)
IT (1) IT1258820B (de)
WO (1) WO1993014904A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU664341B1 (en) * 1994-05-31 1995-11-09 Joseph, Geoffrey Anthony Vacuum control attachment unit
US5560547A (en) * 1995-05-08 1996-10-01 Ingersoll-Rand Company High entrainment venturi for random orbital sander dust collection
US5529532A (en) * 1995-07-26 1996-06-25 Desrosiers; Marc Minature motorized annular hand held dental saw
WO1997009151A1 (en) * 1995-09-01 1997-03-13 Geoffrey Anthony Joseph Dust collector manifold assembly for use with dust generating apparatus
JPH09267251A (ja) * 1996-04-02 1997-10-14 S P Air Kk 研磨装置
US6257970B1 (en) 1997-01-23 2001-07-10 Hao Chien Chao Ergonomically friendly random orbital construction
US6855040B2 (en) 1997-01-23 2005-02-15 Hao Chien Chao Ergonomically friendly orbital sander construction
US6979254B1 (en) * 1997-01-23 2005-12-27 Hao Chien Chao Ergonomically friendly orbital sander construction
US6004197A (en) * 1997-01-23 1999-12-21 Hao Chien Chao Ergonomically friendly random orbital sander construction
US6049941A (en) * 1998-06-18 2000-04-18 Technical Innovations, Inc. Portable backpack vacuum system
AUPQ652300A0 (en) * 2000-03-27 2000-04-20 Mcnair, Susan Gail Surface finishing pad
US6581901B2 (en) 2001-08-15 2003-06-24 The Boeing Company Automatic vacuum shut-off/noise reduction device
NO318972B1 (no) * 2003-07-03 2005-05-30 Helge Ingvaldsen Anordning for oppfangning og fjerning av partikler, gasser og annen forurensning fra en vinkelsliper.
EP1709149A4 (de) * 2003-12-23 2008-03-26 Inesa Inc Nichtinvasives verfahren für nachweis und messung von füllstoffen in gefässen
CN102151897B (zh) 2004-04-15 2013-06-19 密尔沃基电动工具公司 动力工具
KR100872223B1 (ko) 2007-03-13 2008-12-05 박종현 자체 집진이 가능한 휴대용 입식 그라인더
US8382559B2 (en) * 2010-04-09 2013-02-26 X'pole Precision Tools Inc. Negative pressure dust collection structure for power tools
WO2012020275A1 (en) * 2010-08-10 2012-02-16 Miksa Marton Sanding apparatus
IT1401930B1 (it) * 2010-09-14 2013-08-28 Catalfamo Attrezzatura di aspirazione per dispositivi destinati alla abrasione di superfici di manufatti
EP2954317A4 (de) 2013-02-06 2016-10-12 Ultimo Measurement Llc Nichtinvasives verfahren und vorrichtung zur messung der physikalischen eigenschaften von freistrommaterialien in gefässen
US9816848B2 (en) 2014-01-23 2017-11-14 Ultimo Measurement Llc Method and apparatus for non-invasively measuring physical properties of materials in a conduit
CN104802041A (zh) * 2015-04-23 2015-07-29 广东一鼎科技有限公司 抛光方法
DE102017124658A1 (de) * 2017-10-23 2019-04-25 Homag Gmbh Bearbeitungsvorrichtung zum Bearbeiten von Werkstücken und Verfahren zum Wegführen von Spänen vom Werkzeug
CN113696046A (zh) * 2020-05-22 2021-11-26 宁波市祥运气动工具有限公司 一种气动磨光机
US20220097207A1 (en) * 2020-09-29 2022-03-31 Temple Allen Holdings Llc Surface abrading machine
CN114700848B (zh) * 2022-04-24 2023-05-09 莒南县欧亚磨料磨具有限公司 一种配备定位调节装置的打磨机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US384076A (en) * 1888-06-05 Signments
CH271710A (de) * 1947-12-11 1950-11-15 Svit Np Schleifvorrichtung mit Luftantrieb.
FR1301137A (fr) * 1961-09-07 1962-08-10 Ferdinand Spitznas Maschinenfa Machine-outil à air comprimé, plus particulièrement machine transportable, telle que machine à meuler à main
US3824745A (en) * 1972-08-21 1974-07-23 A Hutchins Suction system for abrading tool
US4058936A (en) * 1976-01-20 1977-11-22 Miksa Marton Vacuum sander
DE3038489C2 (de) * 1980-10-11 1984-01-26 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Handwerkzeugmaschine mit einem rotierend angetriebenen Werkzeug
US4765099A (en) * 1986-12-11 1988-08-23 Tanner John G Sanding and dust collecting apparatus
US5105585A (en) * 1991-04-26 1992-04-21 The United States Of America As Represented By The Department Of Health And Human Services Dust emissions control mechanism for hand sanders
DE4125796C1 (de) * 1991-08-03 1992-12-24 C. & E. Fein Gmbh & Co, 7000 Stuttgart, De
US5228244A (en) * 1992-07-15 1993-07-20 George Chu Pneumatic tool having synergetic dust-removal drafting effect
US5218790A (en) * 1992-11-12 1993-06-15 Huang Kan Chi Pneumatically operated debris-removable grinding tool

Also Published As

Publication number Publication date
ATE140176T1 (de) 1996-07-15
IT1258820B (it) 1996-02-29
ITMI920124A1 (it) 1993-07-24
GR3021334T3 (en) 1997-01-31
ES2091595T3 (es) 1996-11-01
US5531639A (en) 1996-07-02
WO1993014904A1 (en) 1993-08-05
DE69303598T2 (de) 1997-02-20
CA2128026C (en) 1998-09-29
EP0624119A1 (de) 1994-11-17
AU666919B2 (en) 1996-02-29
JPH07505833A (ja) 1995-06-29
CA2128026A1 (en) 1993-08-05
AU3462393A (en) 1993-09-01
EP0624119B1 (de) 1996-07-10
ITMI920124A0 (it) 1992-01-24

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R071 Expiry of right

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