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WO2010074774A3 - Dust collection device for sanding tool - Google Patents

Dust collection device for sanding tool Download PDF

Info

Publication number
WO2010074774A3
WO2010074774A3 PCT/US2009/043964 US2009043964W WO2010074774A3 WO 2010074774 A3 WO2010074774 A3 WO 2010074774A3 US 2009043964 W US2009043964 W US 2009043964W WO 2010074774 A3 WO2010074774 A3 WO 2010074774A3
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
bag
collection device
dust collection
sanding tool
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.)
Ceased
Application number
PCT/US2009/043964
Other languages
French (fr)
Other versions
WO2010074774A2 (en
Inventor
Edward J. Woo
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Priority claimed from PCT/US2008/088093 external-priority patent/WO2009086339A2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to MX2010007131A priority Critical patent/MX2010007131A/en
Priority to CN2009801015209A priority patent/CN102159362B/en
Priority to US12/810,271 priority patent/US8382872B2/en
Publication of WO2010074774A2 publication Critical patent/WO2010074774A2/en
Publication of WO2010074774A3 publication Critical patent/WO2010074774A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Filtering Materials (AREA)

Abstract

A dust collection device for a sanding tool includes a paper bag having a sidewall with an inner surface and a coupler attached to the bag. The sidewall comprises at least one filter layer and an outer support layer. A sleeve having an outer surface, a sleeve sidewall, a first end, a second end, and at least one gap at either the first end or the second end is positioned within the bag. The sleeve's first end is positioned adjacent the coupler to direct incoming air towards the sleeve and the sleeve is positioned within the bag such that a bypass volume is present between the outer surface and the inner surface
PCT/US2009/043964 2007-12-27 2009-05-14 Dust collection device for sanding tool Ceased WO2010074774A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2010007131A MX2010007131A (en) 2007-12-27 2009-05-14 Dust collection device for sanding tool.
CN2009801015209A CN102159362B (en) 2007-12-27 2009-05-14 Dust collection device for sanding tool
US12/810,271 US8382872B2 (en) 2008-12-23 2009-05-14 Dust collection device for sanding tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US2008/088093 2008-12-23
PCT/US2008/088093 WO2009086339A2 (en) 2007-12-27 2008-12-23 Dust collection device for sanding tool

Publications (2)

Publication Number Publication Date
WO2010074774A2 WO2010074774A2 (en) 2010-07-01
WO2010074774A3 true WO2010074774A3 (en) 2011-02-03

Family

ID=42288523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/043964 Ceased WO2010074774A2 (en) 2007-12-27 2009-05-14 Dust collection device for sanding tool

Country Status (1)

Country Link
WO (1) WO2010074774A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8740027B2 (en) 2009-06-16 2014-06-03 3M Innovative Properties Company Backpack for filter bag used in combination with a pneumatic sander
CN118990100A (en) * 2024-08-22 2024-11-22 广州和兴机电科技有限公司 Double-station numerical control machine tool guide rail scrap removing device and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001179627A (en) * 1999-12-20 2001-07-03 Formics Kk Dust collector for disc grinder
US20020031992A1 (en) * 1993-01-22 2002-03-14 Porter Cable Corporation Sander
JP2003053654A (en) * 2001-08-10 2003-02-26 Techtronic Ind Co Ltd Orbital sander
EP1477273A1 (en) * 2003-05-14 2004-11-17 Guido Valentini Motorized tool with suction and dust collection capacity
JP2008068373A (en) * 2006-09-15 2008-03-27 Three M Innovative Properties Co Dust collecting apparatus for dust sucking type polishing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020031992A1 (en) * 1993-01-22 2002-03-14 Porter Cable Corporation Sander
JP2001179627A (en) * 1999-12-20 2001-07-03 Formics Kk Dust collector for disc grinder
JP2003053654A (en) * 2001-08-10 2003-02-26 Techtronic Ind Co Ltd Orbital sander
EP1477273A1 (en) * 2003-05-14 2004-11-17 Guido Valentini Motorized tool with suction and dust collection capacity
JP2008068373A (en) * 2006-09-15 2008-03-27 Three M Innovative Properties Co Dust collecting apparatus for dust sucking type polishing device

Also Published As

Publication number Publication date
WO2010074774A2 (en) 2010-07-01

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