WO2020083848A3 - Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium - Google Patents

Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium Download PDF

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Publication number
WO2020083848A3
WO2020083848A3 PCT/EP2019/078604 EP2019078604W WO2020083848A3 WO 2020083848 A3 WO2020083848 A3 WO 2020083848A3 EP 2019078604 W EP2019078604 W EP 2019078604W WO 2020083848 A3 WO2020083848 A3 WO 2020083848A3
Authority
WO
WIPO (PCT)
Prior art keywords
bristle bundles
brush
bundle
forming bristle
computer
Prior art date
Application number
PCT/EP2019/078604
Other languages
German (de)
French (fr)
Other versions
WO2020083848A2 (en
Inventor
Marc König
Ingo Kumpf
Florian Kiefer
Original Assignee
Zahoransky Ag
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 Zahoransky Ag filed Critical Zahoransky Ag
Priority to US17/286,145 priority Critical patent/US20210353047A1/en
Priority to EP22189727.5A priority patent/EP4151122A1/en
Priority to CN201980068770.0A priority patent/CN112867417B/en
Priority to EP19794127.1A priority patent/EP3869998B1/en
Priority claimed from DE102019128360.4A external-priority patent/DE102019128360A1/en
Publication of WO2020083848A2 publication Critical patent/WO2020083848A2/en
Publication of WO2020083848A3 publication Critical patent/WO2020083848A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/025—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups the bristles or the tufts being arranged in an angled position relative to each other
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0253—Bristles having a shape which is not a straight line, e.g. curved, "S", hook, loop
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/08—Preparing uniform tufts of bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/08—Parts of brush-making machines
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushes (AREA)

Abstract

The invention relates to improvements in the technical field of producing and designing brushes. Inter alia, an apparatus (1) for forming bristle bundles (2) is proposed as an improvement. The apparatus (1) comprises at least one bundle pocket (3), that is suitable to receive a bristle bundle (2) to be formed. The bundle pocket (3) comprises a common bundle receiving section (50) for uniting at least two bristle bundles (2). The bundle pocket (3) and the bristle bundle (2) located therein are heated by the heating device (4) in the apparatus (1) in order to fix the shape of the bristle bundle (2) defined by the bundle pocket (3) and the displacement device (7).
PCT/EP2019/078604 2018-10-22 2019-10-21 Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium WO2020083848A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/286,145 US20210353047A1 (en) 2018-10-22 2019-10-21 Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium
EP22189727.5A EP4151122A1 (en) 2018-10-22 2019-10-21 Method of forming bristle bundles and brush
CN201980068770.0A CN112867417B (en) 2018-10-22 2019-10-21 Device and method for shaping bristle bundles, brush making machine, use of a device, brush and computer-readable medium
EP19794127.1A EP3869998B1 (en) 2018-10-22 2019-10-21 Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102018126202.7 2018-10-22
DE102018126202 2018-10-22
DE102019128360.4 2019-10-21
DE102019128360.4A DE102019128360A1 (en) 2018-10-22 2019-10-21 Device and method for forming bristle bundles, brush manufacturing machine, use of a device for forming bristle bundles, brush, computer program and computer-readable medium

Publications (2)

Publication Number Publication Date
WO2020083848A2 WO2020083848A2 (en) 2020-04-30
WO2020083848A3 true WO2020083848A3 (en) 2020-10-01

Family

ID=68342916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/078604 WO2020083848A2 (en) 2018-10-22 2019-10-21 Apparatus and method for forming bristle bundles, brush manufacturing machine, use of an apparatus for forming bristle bundles, brush, computer program and computer-readable medium

Country Status (1)

Country Link
WO (1) WO2020083848A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117049A1 (en) * 2020-06-29 2020-09-03 Zahoransky Ag Method of making a brush and brush

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847532A (en) * 1972-03-22 1974-11-12 E Bischoff Apparatus for fabricating brushes having molded ends
DE102007014675A1 (en) * 2006-03-28 2007-10-04 M + C Schiffer Gmbh Tooth brush, has bristle carriers arranged in separate sections which are movable relative to one another
EP2420157A1 (en) * 2010-08-18 2012-02-22 Trisa Holding AG Toothbrush with brush topography structuring
DE102012010415A1 (en) * 2012-05-25 2013-11-28 Gb Boucherie Nv Device for injection molding of bristle carrier for, e.g. tooth brush, has protrusions that are originated from surfaces of bristle carrier, and having different cross-sections with respect to specific opening at junction of surfaces
US20150130259A1 (en) * 2013-11-08 2015-05-14 The Procter & Gamble Company Process and apparatus for creating tufts for tufted article
DE102016004500A1 (en) * 2016-04-18 2017-10-19 Zahoransky Ag Bristle unit with bristle field, brush with bristle unit and apparatus and method for producing a bristle unit
DE102016014653B3 (en) * 2016-12-08 2018-02-08 Zahoransky Ag Method for plugging brushes and brush tamping machine
US20180153292A1 (en) * 2016-12-02 2018-06-07 Royal Brush Manufacturing, Inc. Makeup brush for cosmetic application with a concave profile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847532A (en) * 1972-03-22 1974-11-12 E Bischoff Apparatus for fabricating brushes having molded ends
DE102007014675A1 (en) * 2006-03-28 2007-10-04 M + C Schiffer Gmbh Tooth brush, has bristle carriers arranged in separate sections which are movable relative to one another
EP2420157A1 (en) * 2010-08-18 2012-02-22 Trisa Holding AG Toothbrush with brush topography structuring
DE102012010415A1 (en) * 2012-05-25 2013-11-28 Gb Boucherie Nv Device for injection molding of bristle carrier for, e.g. tooth brush, has protrusions that are originated from surfaces of bristle carrier, and having different cross-sections with respect to specific opening at junction of surfaces
US20150130259A1 (en) * 2013-11-08 2015-05-14 The Procter & Gamble Company Process and apparatus for creating tufts for tufted article
DE102016004500A1 (en) * 2016-04-18 2017-10-19 Zahoransky Ag Bristle unit with bristle field, brush with bristle unit and apparatus and method for producing a bristle unit
US20180153292A1 (en) * 2016-12-02 2018-06-07 Royal Brush Manufacturing, Inc. Makeup brush for cosmetic application with a concave profile
DE102016014653B3 (en) * 2016-12-08 2018-02-08 Zahoransky Ag Method for plugging brushes and brush tamping machine

Also Published As

Publication number Publication date
WO2020083848A2 (en) 2020-04-30

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