MY202606A - Toothbrush production method - Google Patents

Toothbrush production method

Info

Publication number
MY202606A
MY202606A MYPI2019001000A MYPI2019001000A MY202606A MY 202606 A MY202606 A MY 202606A MY PI2019001000 A MYPI2019001000 A MY PI2019001000A MY PI2019001000 A MYPI2019001000 A MY PI2019001000A MY 202606 A MY202606 A MY 202606A
Authority
MY
Malaysia
Prior art keywords
disposed
end side
production method
bristle
toothbrush production
Prior art date
Application number
MYPI2019001000A
Inventor
Ryosuke Hachisuka
Toshiaki Kobayashi
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Publication of MY202606A publication Critical patent/MY202606A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/005—Preparing, i.e. Manufacturing brush bodies by moulding or casting a body around bristles or tufts of bristles
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush

Landscapes

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

Abstract

It is an object of the present invention to provide a toothbrush production method capable of achieving both necessary mechanical properties or strength quality and transparency. A head portion (2) having a bristle-implanting surface (20) on a trip end side, a handle portion (7) disposed on a rear end side of the head portion and having a grip portion (8), and a neck portion (4) disposed between the bristle-implanting surface and the handle portion, and deformed by an external force to the head portion are included. A step of filling a resin material through a gate portion disposed at a predetermined position is included. The gate portion is disposed on the tip end side of the grip portion. (Fig.1A)
MYPI2019001000A 2016-08-29 2017-08-23 Toothbrush production method MY202606A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016166931A JP2018033510A (en) 2016-08-29 2016-08-29 Toothbrush manufacturing method
PCT/JP2017/030141 WO2018043249A1 (en) 2016-08-29 2017-08-23 Tootbrush production method

Publications (1)

Publication Number Publication Date
MY202606A true MY202606A (en) 2024-05-09

Family

ID=61301790

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019001000A MY202606A (en) 2016-08-29 2017-08-23 Toothbrush production method

Country Status (5)

Country Link
JP (1) JP2018033510A (en)
KR (1) KR102425591B1 (en)
CN (1) CN109862806A (en)
MY (1) MY202606A (en)
WO (1) WO2018043249A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220400843A1 (en) * 2019-12-23 2022-12-22 Lion Corporation Toothbrush
JP7413010B2 (en) * 2019-12-26 2024-01-15 ライオン株式会社 toothbrush
JP7407091B2 (en) * 2020-09-03 2023-12-28 ライオン株式会社 toothbrush
KR20230066672A (en) 2021-11-08 2023-05-16 안병무 Toothbrush

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111524U (en) * 1980-12-27 1982-07-09
US5517711A (en) * 1993-08-05 1996-05-21 Byong Duk Choi Toothbrush
JP3333827B2 (en) * 1994-08-26 2002-10-15 花王株式会社 toothbrush
GB9513883D0 (en) * 1995-07-07 1995-09-06 Lingner & Fischer Gmbh Toothbrush
DE10065517A1 (en) * 2000-12-28 2002-07-04 Trisa Holding Ag Triengen Method of making a toothbrush
JP2003144232A (en) * 2001-08-30 2003-05-20 Lion Corp Manufacturing method of toothbrush handle
JP5427486B2 (en) 2009-06-24 2014-02-26 ライオン株式会社 toothbrush
EP2782474B1 (en) * 2011-11-22 2018-10-10 The Procter and Gamble Company Method for producing a toothbrush having an inner cavity
CN103385599B (en) * 2013-08-05 2015-09-16 高秀娟 A kind of monoblock type antibacterial toothbrush and forming manufacture technique thereof
US9609942B2 (en) * 2013-09-27 2017-04-04 M+C Schiffer Gmbh Method for making a toothbrush
KR102577531B1 (en) * 2014-09-01 2023-09-12 라이온 가부시키가이샤 Toothbrush

Also Published As

Publication number Publication date
JP2018033510A (en) 2018-03-08
WO2018043249A1 (en) 2018-03-08
CN109862806A (en) 2019-06-07
KR102425591B1 (en) 2022-07-28
KR20190039685A (en) 2019-04-15

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