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NO20010773L - Procedure for quality control of bristles and use of such bristles - Google Patents

Procedure for quality control of bristles and use of such bristles

Info

Publication number
NO20010773L
NO20010773L NO20010773A NO20010773A NO20010773L NO 20010773 L NO20010773 L NO 20010773L NO 20010773 A NO20010773 A NO 20010773A NO 20010773 A NO20010773 A NO 20010773A NO 20010773 L NO20010773 L NO 20010773L
Authority
NO
Norway
Prior art keywords
bristles
quality control
photographed
imaging device
area
Prior art date
Application number
NO20010773A
Other languages
Norwegian (no)
Other versions
NO20010773D0 (en
Inventor
Georg Weihrauch
Original Assignee
Coronet Werke 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 Coronet Werke Gmbh filed Critical Coronet Werke Gmbh
Publication of NO20010773D0 publication Critical patent/NO20010773D0/en
Publication of NO20010773L publication Critical patent/NO20010773L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/001—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with means indicating the remaining useful life of brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/003—Testing of brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0284—Bristles having rounded ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D9/00—Machines for finishing brushes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Brushes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

Fremgangsmåte for kvalitetskontroll av børstehår (6) beregnet for børstevarer, særlig børster, og som er formet på den ytre enden (8), avrundet til en kuppel, l henhold til fremgangsmåten fotograferes endene (8) som ligger ved siden av hverandre med et bildetolkningsapparat (15), idet rundhetsgraden til børstehårendene (8) fastslås ved bildeevaluering. For å oppnå perfekte reproduserbare resultater innrettes børstehårene (6) side ved side med mantlene parallelle med hverandre og med endene (8) i en omhylningsflate. Endene (8) struktureres kunstig, før eller etter denne prosessen, for å danne kontrast mellom endene og børstehårmantlene. Børstehårendene (8) fotograferes med bildetolkningsapparatet (15). Kvalitetskontrollen omfatter primært bestemmelse av kvaliteten til formen av børstehårendene, men den kan også angå forholdet mellom endeflaten og den samlede flaten til børstehårområdet og antall børstehår pr. flateenhet. For utførelse av fremgangsmåten kan det benyttes fargede ender på de ferdige børstehår for å indikere slitasjen på børstehårene.Brush hair quality control method (6) intended for brush products, in particular brushes, formed on the outer end (8), rounded into a dome, according to the method, the ends (8) adjacent to each other are photographed with an imaging device (15), with the roundness of the bristles ends (8) being determined by image evaluation. To achieve perfect reproducible results, the bristles (6) are aligned side by side with the sheaths parallel to each other and with the ends (8) in a casing surface. The ends (8) are artificially structured, before or after this process, to provide contrast between the ends and the bristles. Brush hair ends (8) are photographed using the imaging device (15). The quality control primarily involves determining the quality of the shape of the bristles, but it can also relate to the ratio of the end surface to the total area of the bristles area and the number of bristles per head. unit area. For carrying out the method, colored ends of the finished bristles can be used to indicate the wear of the bristles.

NO20010773A 1998-08-19 2001-02-15 Procedure for quality control of bristles and use of such bristles NO20010773L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19837676A DE19837676A1 (en) 1998-08-19 1998-08-19 Process for quality inspection of bristles and use of such bristles
PCT/EP1999/005402 WO2000010425A1 (en) 1998-08-19 1999-07-28 Method for quality inspection of bristles and use of said bristles

Publications (2)

Publication Number Publication Date
NO20010773D0 NO20010773D0 (en) 2001-02-15
NO20010773L true NO20010773L (en) 2001-02-28

Family

ID=7878062

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010773A NO20010773L (en) 1998-08-19 2001-02-15 Procedure for quality control of bristles and use of such bristles

Country Status (19)

Country Link
EP (1) EP1105022A1 (en)
JP (1) JP2002523116A (en)
KR (1) KR20010072736A (en)
CN (1) CN1318988A (en)
AR (1) AR020214A1 (en)
AU (1) AU5288999A (en)
BR (1) BR9913131A (en)
CA (1) CA2340896A1 (en)
CZ (1) CZ2001591A3 (en)
DE (1) DE19837676A1 (en)
EG (1) EG22580A (en)
HU (1) HUP0103101A2 (en)
ID (1) ID28763A (en)
NO (1) NO20010773L (en)
PL (1) PL346142A1 (en)
TR (1) TR200100493T2 (en)
TW (1) TW398963B (en)
WO (1) WO2000010425A1 (en)
ZA (1) ZA200101261B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170091938A1 (en) * 2015-09-29 2017-03-30 The Procter & Gamble Company Method and device for quantifying a wear level of a bristle field of a brush
EP3150082B1 (en) * 2015-09-29 2018-04-18 The Procter and Gamble Company Method and device for quantifying a wear level of a bristle field of a brush
EP3351141A1 (en) * 2017-01-19 2018-07-25 The Procter & Gamble Company Method and device for quantifying a wear level of a bristle field of a brush
TWI635822B (en) * 2017-12-25 2018-09-21 龍昌兄弟股份有限公司 Yield detection device for toothbrush bristles and hair implantation method and method for detecting toothbrush bristles
CN113057440B (en) * 2021-03-17 2023-08-01 安徽三和刷业股份有限公司 Integrated production equipment for bristles
EP4085794B2 (en) 2021-05-07 2025-10-22 Zahoransky AG Method for testing the quality of brushes, in particular toothbrushes, testing device and brush making machine
JP2023163816A (en) * 2022-04-28 2023-11-10 花王株式会社 Toothbrush suitability determination device, toothbrush suitability determination method, and toothbrush suitability determination program
EP4360499A1 (en) * 2022-10-26 2024-05-01 Koninklijke Philips N.V. Determining a wear level of a treatment head of a personal care device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400941A1 (en) * 1983-01-14 1984-10-11 Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach Plastic bristle
DE3417086A1 (en) * 1983-07-23 1985-01-31 Fa. Anton Zahoransky, 7868 Todtnau BRUSH PRODUCTION MACHINE
DE3501512A1 (en) * 1985-01-18 1986-07-24 Fa. Anton Zahoransky, 7868 Todtnau BRUSH PRODUCTION MACHINE AND METHOD FOR CHECKING BRUSHES
DE3623593A1 (en) * 1986-07-12 1988-01-21 Zahoransky Anton Fa Brush manufacturing machine
US4802255A (en) * 1987-08-10 1989-02-07 Gillette Canada Inc. Novel brush filaments
DE3741616C2 (en) * 1987-12-09 1998-05-07 Zahoransky Anton Gmbh & Co Test device for the final inspection of brushes, especially toothbrushes
DE3820372C2 (en) 1988-06-15 1997-07-24 Coronet Werke Gmbh Method and device for producing bristle goods
DE4006325A1 (en) 1990-03-01 1991-09-05 Schlerf Coronet Werke Brush bristle active end processing - clamps bristle tufts at distance from active end, cuts them to size, and grinds active ends
DE4425231B4 (en) 1993-09-06 2005-07-07 Anton Zahoransky Gmbh & Co. Method and device for profiling bristle fields
BE1009283A3 (en) 1995-04-05 1997-01-07 Boucherie Nv G B METHOD AND DEVICE FOR WORKING brushes.
BE1009349A3 (en) 1995-05-04 1997-02-04 Boucherie Nv G B Device for the closing of fibre brush.
DE19526933B4 (en) 1995-07-24 2009-06-10 Anton Zahoransky Gmbh & Co. Apparatus for processing portions of a bristle field of brushes
DE29614118U1 (en) 1995-12-13 1996-12-19 G.B. Boucherie N.V., Izegem Device for rounding bristle ends of brushes

Also Published As

Publication number Publication date
ID28763A (en) 2001-06-28
HUP0103101A2 (en) 2001-11-28
TR200100493T2 (en) 2001-06-21
PL346142A1 (en) 2002-01-28
DE19837676A1 (en) 2000-04-20
ZA200101261B (en) 2001-08-16
EP1105022A1 (en) 2001-06-13
NO20010773D0 (en) 2001-02-15
CA2340896A1 (en) 2000-03-02
WO2000010425A1 (en) 2000-03-02
JP2002523116A (en) 2002-07-30
TW398963B (en) 2000-07-21
KR20010072736A (en) 2001-07-31
CN1318988A (en) 2001-10-24
CZ2001591A3 (en) 2001-09-12
EG22580A (en) 2003-04-30
AU5288999A (en) 2000-03-14
BR9913131A (en) 2001-05-08
AR020214A1 (en) 2002-05-02

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