DE69215683D1 - HAND GRINDING BLOCK WITH INTERNAL SUCTION CHAMBER OR GENERAL FLUID PASSAGE - Google Patents

HAND GRINDING BLOCK WITH INTERNAL SUCTION CHAMBER OR GENERAL FLUID PASSAGE

Info

Publication number
DE69215683D1
DE69215683D1 DE69215683T DE69215683T DE69215683D1 DE 69215683 D1 DE69215683 D1 DE 69215683D1 DE 69215683 T DE69215683 T DE 69215683T DE 69215683 T DE69215683 T DE 69215683T DE 69215683 D1 DE69215683 D1 DE 69215683D1
Authority
DE
Germany
Prior art keywords
fluid passage
suction chamber
grinding block
internal suction
general fluid
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 - Fee Related
Application number
DE69215683T
Other languages
German (de)
Other versions
DE69215683T2 (en
Inventor
Carla Galassi
Giovanni Scollo
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
Application granted granted Critical
Publication of DE69215683D1 publication Critical patent/DE69215683D1/en
Publication of DE69215683T2 publication Critical patent/DE69215683T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
DE69215683T 1991-07-25 1992-07-24 HAND GRINDING BLOCK WITH INTERNAL SUCTION CHAMBER OR GENERAL FLUID PASSAGE Expired - Fee Related DE69215683T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI912061A IT1251108B (en) 1991-07-25 1991-07-25 HAND SWEEPER BUFFER EQUIPPED WITH A SUCTION CHAMBER OR A GENERAL PASSAGE OF FLUID.
PCT/IT1992/000086 WO1993001913A1 (en) 1991-07-25 1992-07-24 Hand glass-papering pad provided with a suction chamber therein or generally a fluid passage

Publications (2)

Publication Number Publication Date
DE69215683D1 true DE69215683D1 (en) 1997-01-16
DE69215683T2 DE69215683T2 (en) 1997-04-17

Family

ID=11360430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215683T Expired - Fee Related DE69215683T2 (en) 1991-07-25 1992-07-24 HAND GRINDING BLOCK WITH INTERNAL SUCTION CHAMBER OR GENERAL FLUID PASSAGE

Country Status (4)

Country Link
EP (1) EP0598010B1 (en)
DE (1) DE69215683T2 (en)
IT (1) IT1251108B (en)
WO (1) WO1993001913A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9417176U1 (en) * 1994-10-26 1994-12-22 Wolfcraft Gmbh Hand grinder
US5634843A (en) * 1995-01-17 1997-06-03 Liu; Te-Hsi Multi-functional grinding wiper
GB2321421A (en) * 1997-01-24 1998-07-29 Harry Dudley Bromfield Device for use in sandpapering
GB2356165A (en) * 1999-09-16 2001-05-16 William Mcmillan A particle extraction device
US6921438B2 (en) 2002-07-30 2005-07-26 John Lausevic Vacuum cleaner attachment for fungi removal and method of use thereof
DE102007051896A1 (en) * 2006-10-30 2008-05-15 Dubinin, Evgeniy Manual equipment for grinding consists of a hard base plate covered beneath by a porous covering and a grinder grating as well as a handle fastened above on the base plate
JP2015529572A (en) * 2012-08-22 2015-10-08 スリーエム イノベイティブ プロパティズ カンパニー Polishing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202139A (en) * 1978-04-06 1980-05-13 Minnesota Mining And Manufacturing Company Conformable hand sanding pad
DE3742038A1 (en) * 1987-12-11 1989-06-22 Gerd Braasch GRINDING BODY FOR THE PROCESSING OF SURFACES, IN PARTICULAR WOOD SURFACES
US5007206A (en) * 1989-10-05 1991-04-16 Paterson Patrick J Dustless drywall sander

Also Published As

Publication number Publication date
DE69215683T2 (en) 1997-04-17
ITMI912061A0 (en) 1991-07-25
EP0598010B1 (en) 1996-12-04
EP0598010A1 (en) 1994-05-25
WO1993001913A1 (en) 1993-02-04
ITMI912061A1 (en) 1993-01-26
IT1251108B (en) 1995-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee