PT1838495E - Aparelho para retificação de uma superfície compreendendo duas capotas dispostas de forma amovível - Google Patents

Aparelho para retificação de uma superfície compreendendo duas capotas dispostas de forma amovível Download PDF

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Publication number
PT1838495E
PT1838495E PT67010371T PT06701037T PT1838495E PT 1838495 E PT1838495 E PT 1838495E PT 67010371 T PT67010371 T PT 67010371T PT 06701037 T PT06701037 T PT 06701037T PT 1838495 E PT1838495 E PT 1838495E
Authority
PT
Portugal
Prior art keywords
grinding
movably arranged
hoods
arranged hoods
movably
Prior art date
Application number
PT67010371T
Other languages
English (en)
Inventor
Poul Erik Jespersen
Original Assignee
Flex Trim As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36821539&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1838495(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flex Trim As filed Critical Flex Trim As
Publication of PT1838495E publication Critical patent/PT1838495E/pt

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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/188—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with cylinder- or belt-type tools
    • 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
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • 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
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
    • B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
    • 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
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
    • B24B55/057—Protective covers for the grinding wheel specially designed for portable grinding machines with belt-like tools
    • 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
PT67010371T 2005-01-21 2006-01-20 Aparelho para retificação de uma superfície compreendendo duas capotas dispostas de forma amovível PT1838495E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKBA200500028 2005-01-21
DK200500889A DK176122B1 (da) 2005-01-21 2005-06-16 Apparat, fortrinsvis til afslibning af en gulvflade

Publications (1)

Publication Number Publication Date
PT1838495E true PT1838495E (pt) 2014-06-11

Family

ID=36821539

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67010371T PT1838495E (pt) 2005-01-21 2006-01-20 Aparelho para retificação de uma superfície compreendendo duas capotas dispostas de forma amovível

Country Status (9)

Country Link
US (1) US7438633B2 (pt)
EP (1) EP1838495B1 (pt)
AU (1) AU2006220125A1 (pt)
BR (1) BRPI0606589A2 (pt)
CA (1) CA2595028A1 (pt)
DK (3) DK176122B1 (pt)
ES (1) ES2467741T3 (pt)
PT (1) PT1838495E (pt)
WO (1) WO2006092138A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053305A1 (de) * 2006-11-13 2008-05-15 Robert Bosch Gmbh Handwerkzeugmaschine mit Schutzhaube, insbesondere Winkelschleifer
US8702478B2 (en) 2009-05-08 2014-04-22 Michael Loveless Angle grinder dust shroud with unitary adjustable mounting collar
US8523637B2 (en) * 2009-07-21 2013-09-03 Dustless Depot, Llc Angle grinder dust shroud with slideable access hatch
US8561512B2 (en) 2009-08-18 2013-10-22 Dustless Depot Llc Cutoff saw and stand with integrated dust filtration system
DK178008B9 (da) * 2009-11-10 2015-03-16 Poul Erik Jespersen Apparat til slibning/pudsning eller afrensning af en overflade
US9038275B2 (en) 2011-09-07 2015-05-26 Dustless Depot, Llc Reciprocating saw dust shroud
US10293421B2 (en) 2016-09-15 2019-05-21 Dustless Depot, Llc Circular saw dust collection shroud
USD816453S1 (en) 2016-09-15 2018-05-01 Dustless Depot, Llc Circular saw dust shroud
FR3062790B1 (fr) * 2017-02-13 2021-04-23 Far Group Europe Dispositif de renovation de surface.
KR101985196B1 (ko) * 2017-08-31 2019-06-03 삼성중공업 주식회사 휴대용 연삭기
USD908149S1 (en) 2018-10-23 2021-01-19 Dustless Depot Llc Angle grinder dust shroud with variable position slots for mounting brackets
US11123839B2 (en) 2018-10-23 2021-09-21 Dustless Depot Llc Grinder dust shroud with input shaft gasket and adjustable mounting mechanism
US11273505B2 (en) 2019-03-27 2022-03-15 Dustless Depot, Llc Circular saw dust collection shroud
CN115532375B (zh) * 2022-12-02 2023-02-03 山东创时代生物工程有限公司 一种葛根粉提取用研磨装置及其加工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1271639A (en) * 1916-10-23 1918-07-09 George M Watters Sanding-machine.
US1904893A (en) * 1930-08-01 1933-04-18 Weidrich Orrin Surface conditioning machine
US3139641A (en) * 1961-06-22 1964-07-07 Power Brushes Inc Cylindrical brush construction
GB1038395A (en) 1964-07-07 1966-08-10 Pain Ronald Albert Floor sanding machine
DE3316847A1 (de) 1983-05-07 1984-11-08 Klaus Detlef 7901 Schnürpflingen Becker Reinigungsmaschine mit einem kombinierten buerst- und saugsystem
DE3717745A1 (de) 1986-09-24 1988-03-31 Leo Lustig Parkettschleifmaschine
DE3919701A1 (de) 1989-06-16 1990-12-20 Festo Kg Handschleifmaschine
US5167215A (en) * 1991-10-11 1992-12-01 Equipment Development Co., Inc. Dust removal apparatus for a concrete saw
US5224301A (en) * 1992-03-20 1993-07-06 James Tasikas Dual mode floor sander
DE4226681C2 (de) 1992-08-12 1997-07-10 Manfred Ullrich Mobile Maschine zur Oberflächenreinigung
FR2731641B1 (fr) 1995-03-17 1997-05-30 Le Grouyellec Yves Dispositif de poncage et de decapage pour la menuiserie et l'industrie
US5575710A (en) * 1995-10-31 1996-11-19 Clarke Industries, Inc. Leveling mechanism for floor sanders
US5788561A (en) * 1996-01-11 1998-08-04 Pearl Abrasive Co. Apparatus for grinding floor surfaces and/or cutting grooves in floors
US6916236B2 (en) * 2001-06-13 2005-07-12 Terpstra Enterprises Pty Ltd. Extraction apparatus
US6827640B2 (en) * 2002-03-01 2004-12-07 S&G Company, Llc Portable dust collection system
US7247085B1 (en) * 2005-03-15 2007-07-24 National Carpet Equipment, Inc. Combination edger and grinder for floors

Also Published As

Publication number Publication date
DK200600173U3 (da) 2006-08-11
AU2006220125A1 (en) 2006-09-08
DK176122B1 (da) 2006-09-11
DK1838495T3 (da) 2014-04-07
DK200500889A (da) 2006-07-22
EP1838495B1 (en) 2014-03-26
US20080032612A1 (en) 2008-02-07
EP1838495A4 (en) 2012-12-26
CA2595028A1 (en) 2006-09-08
BRPI0606589A2 (pt) 2010-03-09
US7438633B2 (en) 2008-10-21
ES2467741T3 (es) 2014-06-13
WO2006092138A1 (en) 2006-09-08
EP1838495A1 (en) 2007-10-03

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