ATE422313T1 - GRINDING DEVICE FOR PROCESSING THE ENDS OF BRISTLE FILAMENTS OF TOOTHBRUSHES - Google Patents

GRINDING DEVICE FOR PROCESSING THE ENDS OF BRISTLE FILAMENTS OF TOOTHBRUSHES

Info

Publication number
ATE422313T1
ATE422313T1 AT02787856T AT02787856T ATE422313T1 AT E422313 T1 ATE422313 T1 AT E422313T1 AT 02787856 T AT02787856 T AT 02787856T AT 02787856 T AT02787856 T AT 02787856T AT E422313 T1 ATE422313 T1 AT E422313T1
Authority
AT
Austria
Prior art keywords
abrasive
toothbrushes
processing
grinding device
bristle filaments
Prior art date
Application number
AT02787856T
Other languages
German (de)
Inventor
Michael Vankov
Bernd Stein
Christian Stief
Michael Machlitt
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
Application granted granted Critical
Publication of ATE422313T1 publication Critical patent/ATE422313T1/en

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.
AT02787856T 2002-02-20 2002-11-28 GRINDING DEVICE FOR PROCESSING THE ENDS OF BRISTLE FILAMENTS OF TOOTHBRUSHES ATE422313T1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE422313T1 true ATE422313T1 (en) 2009-02-15

Family

ID=27674770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02787856T ATE422313T1 (en) 2002-02-20 2002-11-28 GRINDING DEVICE FOR PROCESSING 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
US20030157872A1 (en) 2003-08-21
DE10207071A1 (en) 2003-09-11
WO2003070054A1 (en) 2003-08-28
DE50213277D1 (en) 2009-03-26
EP1476045B1 (en) 2009-02-11
EP1476045A1 (en) 2004-11-17
AU2002352175A1 (en) 2003-09-09

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