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AU2002352175A1 - Grinding device for machining the ends of bristle filaments of toothbrushes - Google Patents

Grinding device for machining the ends of bristle filaments of toothbrushes

Info

Publication number
AU2002352175A1
AU2002352175A1 AU2002352175A AU2002352175A AU2002352175A1 AU 2002352175 A1 AU2002352175 A1 AU 2002352175A1 AU 2002352175 A AU2002352175 A AU 2002352175A AU 2002352175 A AU2002352175 A AU 2002352175A AU 2002352175 A1 AU2002352175 A1 AU 2002352175A1
Authority
AU
Australia
Prior art keywords
abrasive
toothbrushes
machining
grinding device
bristle filaments
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.)
Abandoned
Application number
AU2002352175A
Inventor
Michael Machlitt
Bernd Stein
Christian Stief
Michael Vankov
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.)
Braun GmbH
Original Assignee
Braun 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 Braun GmbH filed Critical Braun GmbH
Publication of AU2002352175A1 publication Critical patent/AU2002352175A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D9/00—Machines for finishing brushes
    • A46D9/02—Cutting; Trimming

Landscapes

  • Brushes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

An abrasive device includes at least two abrasive tracks disposed on a support portion, the abrasive tracks having abrasive surfaces with abrasive elements. The abrasive device may be used to perform various abrasive processes either consecutively or in parallel by means of different abrasive surfaces.
AU2002352175A 2002-02-20 2002-11-28 Grinding device for machining the ends of bristle filaments of toothbrushes Abandoned AU2002352175A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10207071A DE10207071A1 (en) 2002-02-20 2002-02-20 Grinding device for processing the ends of bristle filaments of toothbrushes
DE10207071.7 2002-02-20
PCT/EP2002/013440 WO2003070054A1 (en) 2002-02-20 2002-11-28 Grinding device for machining the ends of bristle filaments of toothbrushes

Publications (1)

Publication Number Publication Date
AU2002352175A1 true AU2002352175A1 (en) 2003-09-09

Family

ID=27674770

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002352175A Abandoned AU2002352175A1 (en) 2002-02-20 2002-11-28 Grinding device for machining the ends of bristle filaments of toothbrushes

Country Status (6)

Country Link
US (1) US20030157872A1 (en)
EP (1) EP1476045B1 (en)
AT (1) ATE422313T1 (en)
AU (1) AU2002352175A1 (en)
DE (2) DE10207071A1 (en)
WO (1) WO2003070054A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309016A (en) * 1942-02-09 1943-01-19 Norton Co Composite grinding wheel
US3451173A (en) 1966-02-17 1969-06-24 Carlson Tool & Machine Co Abrasive element for finishing paint brushes or the like
US5165761A (en) * 1991-12-30 1992-11-24 The Procter & Gamble Company Method of making improved toothbrush having multi-level tufts with substantially uniformly rounded bristle ends in each tuft
US5496209A (en) * 1993-12-28 1996-03-05 Gaebe; Jonathan P. Blade grinding wheel
US5503592A (en) * 1994-02-02 1996-04-02 Turbofan Ltd. Gemstone working apparatus
US5593213A (en) * 1994-03-11 1997-01-14 Gillette Canada Inc. Bristle finishing fork
DE19639453B4 (en) * 1996-07-05 2011-06-09 Anton Zahoransky Gmbh & Co. grinder
DE19644025A1 (en) * 1996-10-31 1998-05-07 Zahoransky Anton Gmbh & Co Machining system for bristles especially of tooth-brushes
DE19847407A1 (en) * 1998-10-14 2000-04-20 Schiffer Fa M & C Grinding tool to process bristle filaments of e.g. tooth brushes, has rotating cylinder with teeth having grinding surfaces on the sides, to remove burrs from bristle ends
DE19848221A1 (en) 1998-10-20 2000-04-27 Zahoransky Anton Gmbh & Co Grinding device for ends of bristles especially tooth brush consists of rotating cylinder roller with partially non-circular circumference

Also Published As

Publication number Publication date
EP1476045A1 (en) 2004-11-17
DE10207071A1 (en) 2003-09-11
WO2003070054A1 (en) 2003-08-28
DE50213277D1 (en) 2009-03-26
US20030157872A1 (en) 2003-08-21
EP1476045B1 (en) 2009-02-11
ATE422313T1 (en) 2009-02-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase