IT1258820B - Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati - Google Patents

Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati

Info

Publication number
IT1258820B
IT1258820B ITMI920124A ITMI920124A IT1258820B IT 1258820 B IT1258820 B IT 1258820B IT MI920124 A ITMI920124 A IT MI920124A IT MI920124 A ITMI920124 A IT MI920124A IT 1258820 B IT1258820 B IT 1258820B
Authority
IT
Italy
Prior art keywords
compressed air
disc
sander
great
produced
Prior art date
Application number
ITMI920124A
Other languages
English (en)
Inventor
Giuseppe Catalfamo
Original Assignee
Giuseppe Catalfamo
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 Giuseppe Catalfamo filed Critical Giuseppe Catalfamo
Publication of ITMI920124A0 publication Critical patent/ITMI920124A0/it
Priority to ITMI920124A priority Critical patent/IT1258820B/it
Priority to EP93903292A priority patent/EP0624119B1/en
Priority to CA002128026A priority patent/CA2128026C/en
Priority to AT93903292T priority patent/ATE140176T1/de
Priority to AU34623/93A priority patent/AU666919B2/en
Priority to DE69303598T priority patent/DE69303598T2/de
Priority to JP5513082A priority patent/JPH07505833A/ja
Priority to PCT/IT1993/000004 priority patent/WO1993014904A1/en
Priority to US08/256,480 priority patent/US5531639A/en
Priority to ES93903292T priority patent/ES2091595T3/es
Publication of ITMI920124A1 publication Critical patent/ITMI920124A1/it
Application granted granted Critical
Publication of IT1258820B publication Critical patent/IT1258820B/it
Priority to GR960402704T priority patent/GR3021334T3/el

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)
  • Disintegrating Or Milling (AREA)
  • Prevention Of Fouling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

Una carteggiatrice a disco con mezzi integrali di aspirazione delle polveri prodotte utilizza uno speciale eiettore pluristadio ad aria compressa associato al manico della macchina per aspirare le polveri prodotte nella zona di lavoro e per convogliarle attraverso un tubo flessibile ad una zona di abbattimento delle polveri. Secondo una forma preferita di realizzazione, l'aria compressa iniettata è la stessa aria compressa effluente da un motore ad aria compressa che porta in rotazione il disco. Una valvola comandata da una leva esterna ha il fine corsa dell'otturatore regolabile mediante una manopola o ghiera per regolare la velocità di rotazione assunta dal disco quando la leva di comando della valvola è abbassata dall'operatore. La stadiatura del sistema di aspirazione ad eiettore produce un grande effetto aspirante ed una grande regolarità dell'aspirazione al mutare delle condizioni determinate dalle manovre effettuate con la carteggiatrice.
ITMI920124A 1992-01-24 1992-01-24 Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati IT1258820B (it)

Priority Applications (11)

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
JP5513082A JPH07505833A (ja) 1992-01-24 1993-01-22 発生ダスト吸引機構付き３段圧縮式スムージングミル
CA002128026A CA2128026C (en) 1992-01-24 1993-01-22 Smoothing mill having suction device for removal of dust
AT93903292T ATE140176T1 (de) 1992-01-24 1993-01-22 Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub
AU34623/93A AU666919B2 (en) 1992-01-24 1993-01-22 Smoothing mill with suction, by depression in three stages, of dust so generated
DE69303598T DE69303598T2 (de) 1992-01-24 1993-01-22 Rotierender schmirgelstreifen mit absaugung durch unterdruck, in drei stufen, von so erzeugtem staub
EP93903292A EP0624119B1 (en) 1992-01-24 1993-01-22 Smoothing mill with suction, by depression in three stages, of dust so generated
PCT/IT1993/000004 WO1993014904A1 (en) 1992-01-24 1993-01-22 Smoothing mill with suction, by depression in three stages, of dust so generated
US08/256,480 US5531639A (en) 1992-01-24 1993-01-22 Smoothing mill with suction, by depression in three stages, of dust so generated
ES93903292T ES2091595T3 (es) 1992-01-24 1993-01-22 Maquina pulidora de aspiracion del polvo generado, por depresion en tres etapas.
GR960402704T GR3021334T3 (en) 1992-01-24 1996-10-10 Smoothing mill with suction, by depression in three stages, of dust so generated.

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI920124A0 ITMI920124A0 (it) 1992-01-24
ITMI920124A1 ITMI920124A1 (it) 1993-07-24
IT1258820B true IT1258820B (it) 1996-02-29

Family

ID=11361650

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920124A IT1258820B (it) 1992-01-24 1992-01-24 Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati

Country Status (11)

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

Families Citing this family (26)

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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
US6004197A (en) * 1997-01-23 1999-12-21 Hao Chien Chao Ergonomically friendly random orbital sander construction
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
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.
CN100445703C (zh) * 2003-12-23 2008-12-24 茵爱莎公司 用于探测及测量容器内填充物料的非内置方法
DE112005000820B4 (de) 2004-04-15 2022-05-12 Milwaukee Electric Tool Corp. Säge, wie eine Gehrungssäge
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
US10113994B2 (en) 2013-02-06 2018-10-30 Ultimo Measurement Llc Non-invasive method for measurement of physical properties of free flowing materials in vessels
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 (it) * 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
ES2091595T3 (es) 1996-11-01
EP0624119A1 (en) 1994-11-17
US5531639A (en) 1996-07-02
CA2128026C (en) 1998-09-29
GR3021334T3 (en) 1997-01-31
CA2128026A1 (en) 1993-08-05
AU3462393A (en) 1993-09-01
EP0624119B1 (en) 1996-07-10
WO1993014904A1 (en) 1993-08-05
DE69303598T2 (de) 1997-02-20
DE69303598D1 (de) 1996-08-14
ITMI920124A1 (it) 1993-07-24
JPH07505833A (ja) 1995-06-29
ITMI920124A0 (it) 1992-01-24
ATE140176T1 (de) 1996-07-15
AU666919B2 (en) 1996-02-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971219