EP4518720C0 - Zahnbürste mit löcher für borstenbündel - Google Patents

Zahnbürste mit löcher für borstenbündel

Info

Publication number
EP4518720C0
EP4518720C0 EP23725958.5A EP23725958A EP4518720C0 EP 4518720 C0 EP4518720 C0 EP 4518720C0 EP 23725958 A EP23725958 A EP 23725958A EP 4518720 C0 EP4518720 C0 EP 4518720C0
Authority
EP
European Patent Office
Prior art keywords
toothbrush
holes
bristle bundles
bristle
bundles
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.)
Active
Application number
EP23725958.5A
Other languages
English (en)
French (fr)
Other versions
EP4518720A1 (de
EP4518720B1 (de
Inventor
Marco Zavalloni
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.)
CURADEN AG
Original Assignee
CURADEN 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 CURADEN AG filed Critical CURADEN AG
Publication of EP4518720A1 publication Critical patent/EP4518720A1/de
Application granted granted Critical
Publication of EP4518720C0 publication Critical patent/EP4518720C0/de
Publication of EP4518720B1 publication Critical patent/EP4518720B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/16—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts
    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A46D3/042—Machines for inserting or fixing bristles in bodies for fixing bristles using an anchor or staple
    • 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)
EP23725958.5A 2022-05-04 2023-05-04 Zahnbürste mit löcher für borstenbündel Active EP4518720B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH000524/2022A CH719663A1 (de) 2022-05-04 2022-05-04 Zahnbürste.
PCT/EP2023/061873 WO2023213981A1 (de) 2022-05-04 2023-05-04 Zahnbürste

Publications (3)

Publication Number Publication Date
EP4518720A1 EP4518720A1 (de) 2025-03-12
EP4518720C0 true EP4518720C0 (de) 2026-03-04
EP4518720B1 EP4518720B1 (de) 2026-03-04

Family

ID=82849988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23725958.5A Active EP4518720B1 (de) 2022-05-04 2023-05-04 Zahnbürste mit löcher für borstenbündel

Country Status (6)

Country Link
US (1) US20250325094A1 (de)
EP (1) EP4518720B1 (de)
JP (1) JP2025514458A (de)
CN (1) CN119212587A (de)
CH (1) CH719663A1 (de)
WO (1) WO2023213981A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590438A (en) * 1991-11-21 1997-01-07 Johnson & Johnson Consumer Products, Inc. Bristled article
DE19519291A1 (de) * 1995-05-26 1996-11-28 Zahoransky Anton Gmbh & Co Bürste
JP2009125084A (ja) * 2007-11-19 2009-06-11 Kao Corp ブラシ及びその製造方法
GB2476282A (en) * 2009-12-18 2011-06-22 Dyson Technology Ltd A brush bar for a surface treating appliance
CN206896059U (zh) * 2017-06-20 2018-01-19 贝尔纳塑料制品（苏州）有限公司 一种儿童牙刷

Also Published As

Publication number Publication date
WO2023213981A1 (de) 2023-11-09
CH719663A1 (de) 2023-11-15
CN119212587A (zh) 2024-12-27
JP2025514458A (ja) 2025-05-02
EP4518720A1 (de) 2025-03-12
US20250325094A1 (en) 2025-10-23
EP4518720B1 (de) 2026-03-04

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