WO2013113433A3 - Sanding disc - Google Patents

Sanding disc Download PDF

Info

Publication number
WO2013113433A3
WO2013113433A3 PCT/EP2012/074635 EP2012074635W WO2013113433A3 WO 2013113433 A3 WO2013113433 A3 WO 2013113433A3 EP 2012074635 W EP2012074635 W EP 2012074635W WO 2013113433 A3 WO2013113433 A3 WO 2013113433A3
Authority
WO
WIPO (PCT)
Prior art keywords
sanding disc
sanding
abrasive layer
suction
extraction
Prior art date
Application number
PCT/EP2012/074635
Other languages
German (de)
French (fr)
Other versions
WO2013113433A2 (en
Inventor
Roman Zaech
Adrian Schoch
Peter Eggenberger
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2013113433A2 publication Critical patent/WO2013113433A2/en
Publication of WO2013113433A3 publication Critical patent/WO2013113433A3/en

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
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials

Abstract

The invention proceeds from a sanding disc having an abrasive layer (12a, b) and having at least one cutout (14a, b) for the suction extraction of sanding dust from a machining surface. It is proposed that the abrasive layer (12a, b) has at least one transverse suction-extraction duct (16a, b) which is provided to carry sanding dust.
PCT/EP2012/074635 2012-01-31 2012-12-06 Sanding disc WO2013113433A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210201337 DE102012201337A1 (en) 2012-01-31 2012-01-31 grinding wheel
DE102012201337.7 2012-01-31

Publications (2)

Publication Number Publication Date
WO2013113433A2 WO2013113433A2 (en) 2013-08-08
WO2013113433A3 true WO2013113433A3 (en) 2013-10-24

Family

ID=47501108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/074635 WO2013113433A2 (en) 2012-01-31 2012-12-06 Sanding disc

Country Status (2)

Country Link
DE (1) DE102012201337A1 (en)
WO (1) WO2013113433A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107471090A (en) * 2017-09-30 2017-12-15 德清晶生光电科技有限公司 Erratic star wheel with radiator structure
DE102022211517A1 (en) 2022-10-31 2024-05-02 Robert Bosch Gesellschaft mit beschränkter Haftung Grinding element, abrasive and method for producing the grinding element and/or the abrasive

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353308A (en) * 1963-06-04 1967-11-21 Zane Riccardo Flexible abrasive disc
WO2007143400A2 (en) * 2006-05-30 2007-12-13 3M Innovative Properties Company Abrading article comprising a slotted abrasive disc and a back-up pad
WO2008115663A1 (en) * 2007-03-20 2008-09-25 3M Innovative Properties Company Abrasive article and method of making and using the same
US20080318506A1 (en) * 2007-06-19 2008-12-25 John Edward Brown Abrasive article and method of making
DE102009005254A1 (en) * 2009-01-14 2010-07-15 Scholl Concepts Gmbh Polishing disk for polishing painted surfaces of motor vehicle, has polishing layer sections provided with surface sections that are formed adjacent to slots, where side surfaces of layer sections are provided in surface sections

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353308A (en) * 1963-06-04 1967-11-21 Zane Riccardo Flexible abrasive disc
WO2007143400A2 (en) * 2006-05-30 2007-12-13 3M Innovative Properties Company Abrading article comprising a slotted abrasive disc and a back-up pad
WO2008115663A1 (en) * 2007-03-20 2008-09-25 3M Innovative Properties Company Abrasive article and method of making and using the same
US20080318506A1 (en) * 2007-06-19 2008-12-25 John Edward Brown Abrasive article and method of making
DE102009005254A1 (en) * 2009-01-14 2010-07-15 Scholl Concepts Gmbh Polishing disk for polishing painted surfaces of motor vehicle, has polishing layer sections provided with surface sections that are formed adjacent to slots, where side surfaces of layer sections are provided in surface sections

Also Published As

Publication number Publication date
DE102012201337A1 (en) 2013-08-01
WO2013113433A2 (en) 2013-08-08

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