CA3222206A1 - Brosse interdentaire ayant une section transversale de fil ovale et son procede de production - Google Patents
Brosse interdentaire ayant une section transversale de fil ovale et son procede de production Download PDFInfo
- Publication number
- CA3222206A1 CA3222206A1 CA3222206A CA3222206A CA3222206A1 CA 3222206 A1 CA3222206 A1 CA 3222206A1 CA 3222206 A CA3222206 A CA 3222206A CA 3222206 A CA3222206 A CA 3222206A CA 3222206 A1 CA3222206 A1 CA 3222206A1
- Authority
- CA
- Canada
- Prior art keywords
- brush
- section
- length
- interdental
- wire
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 239000011651 chromium Substances 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
- A46B3/18—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed on or between belts or wires
-
- 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
- A46B9/021—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups arranged like in cosmetics brushes, e.g. mascara, nail polish, eye shadow
-
- 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
- A46D3/05—Machines for inserting or fixing bristles in bodies for fixing the bristles between wires, tapes, or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
- A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Brushes (AREA)
Abstract
La présente invention se rapporte à une brosse interdentaire (1, 1') ayant une partie brosse (2) qui comprend deux pieds torsadés ensemble (4A, 4B) d'une partie fil (4) et des filaments de brosse (5) maintenus serrés entre les pieds (4A, 4B), et à un procédé permettant de produire une telle brosse interdentaire (1, 1'). Afin d'améliorer en particulier la limite de fatigue en flexion de la partie fil (4), selon l'invention, une partie de fil (4) réalisée en acier austénitique est utilisée, qui présente une teneur en chrome de 15 à 17 % en poids, une teneur en manganèse de 12 à 16 % en poids et une teneur en molybdène de 0 à 4 % en poids et la partie fil (4) est formée ayant une section transversale ovale avec une ovalisation O dans une plage comprise entre 0,4 et 0,9, l'ovalisation O étant mesurée en tant que rapport entre une longueur (LQk)) d'un petit axe transversal (Qk) et une longueur d'un grand axe transversal (Qg) de la section transversale.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21177444.3 | 2021-06-02 | ||
| EP21177444 | 2021-06-02 | ||
| PCT/EP2022/065109 WO2022253977A1 (fr) | 2021-06-02 | 2022-06-02 | Brosse interdentaire ayant une section transversale de fil ovale et son procédé de production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3222206A1 true CA3222206A1 (fr) | 2022-12-08 |
Family
ID=76250232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3222206A Pending CA3222206A1 (fr) | 2021-06-02 | 2022-06-02 | Brosse interdentaire ayant une section transversale de fil ovale et son procede de production |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240245206A1 (fr) |
| EP (1) | EP4346504A1 (fr) |
| JP (1) | JP2024520133A (fr) |
| KR (1) | KR20240023028A (fr) |
| BR (1) | BR112023024919A2 (fr) |
| CA (1) | CA3222206A1 (fr) |
| WO (1) | WO2022253977A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0800781B2 (fr) * | 1996-04-09 | 2009-06-24 | Sunstar Inc. | Brosse interdental et fil de fer pour sa fabrication |
| JP3458627B2 (ja) * | 1996-11-22 | 2003-10-20 | サンスター株式会社 | 歯間ブラシ用ワイヤー及び歯間ブラシ |
| JP2003169717A (ja) * | 2001-09-25 | 2003-06-17 | Kanai Hiroaki | 歯間ブラシ用ワイヤおよび歯間ブラシ |
| ES2275074T3 (es) | 2003-04-22 | 2007-06-01 | Curaden International Ag | Cepillo interdental. |
| JP2005152176A (ja) * | 2003-11-25 | 2005-06-16 | Tokusen Kogyo Co Ltd | 隙間ブラシ用ワイヤおよび隙間ブラシ |
| DE102016005332A1 (de) * | 2016-04-30 | 2016-07-07 | Solo-Med GmbH | Interdentalbürste und Diagnoseverfahren mit dieser Interdentalbürste |
| DE102018101085A1 (de) | 2017-02-22 | 2018-08-23 | Zahoransky Ag | Eingedrehte Bürste, Verfahren zur Herstellung einer eingedrehten Bürste sowie Vorrichtung zur Herstellung einer eingedrehten Bürste |
-
2022
- 2022-06-02 CA CA3222206A patent/CA3222206A1/fr active Pending
- 2022-06-02 US US18/566,331 patent/US20240245206A1/en active Pending
- 2022-06-02 EP EP22731645.2A patent/EP4346504A1/fr active Pending
- 2022-06-02 JP JP2023574360A patent/JP2024520133A/ja active Pending
- 2022-06-02 KR KR1020237041717A patent/KR20240023028A/ko active Search and Examination
- 2022-06-02 WO PCT/EP2022/065109 patent/WO2022253977A1/fr active Application Filing
- 2022-06-02 BR BR112023024919A patent/BR112023024919A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20240245206A1 (en) | 2024-07-25 |
| WO2022253977A1 (fr) | 2022-12-08 |
| EP4346504A1 (fr) | 2024-04-10 |
| JP2024520133A (ja) | 2024-05-21 |
| BR112023024919A2 (pt) | 2024-02-20 |
| KR20240023028A (ko) | 2024-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6270019B2 (ja) | 射出成形されたプラスチック製のマスカラ・ブラシ | |
| EP0763989B1 (fr) | Brosse a mascara a trois sections | |
| US11857065B2 (en) | Brush assembly and method of manufacturing a brush | |
| US20050133056A1 (en) | Wire core mascara brush | |
| HU220851B1 (en) | Toothbrush and the process for manufacturing toothbrush bristles from plastic | |
| US5080584A (en) | Method for forming nickel/titanium braided arch wires | |
| US8356380B2 (en) | Interdental brush | |
| KR20240006495A (ko) | 칫솔 | |
| US20240245206A1 (en) | Interdental brush having an oval wire cross section, and method for producing the same | |
| WO2012137134A1 (fr) | Brosse, et conditionnement et dispositif applicateur comportant une telle brosse | |
| US20040237989A1 (en) | Wire core mascara brush | |
| JP2538533B2 (ja) | 歯間ブラシ | |
| JP5174510B2 (ja) | 歯間ブラシ | |
| US20080163885A1 (en) | Dual hemisphere cosmetic brush | |
| CN103025198A (zh) | 齿间刷 | |
| CN111466702A (zh) | 弹簧式睫毛刷头 | |
| JPH08308637A (ja) | 歯間ブラシ用線材ならびに歯間ブラシ | |
| CN220876210U (zh) | 一种管腔器械的清洗刷 | |
| JP2008017955A (ja) | 骨切りワイヤおよびそれに用いるワイヤガイドチューブ | |
| WO2024163647A1 (fr) | Applicateur de mascara | |
| KR100497871B1 (ko) | 치간브러시용와이어및치간브러시 | |
| JPH02211164A (ja) | 生体用ワイヤ | |
| JP2003169717A (ja) | 歯間ブラシ用ワイヤおよび歯間ブラシ | |
| CA2505820A1 (fr) | Brosse interdentaire | |
| JP2021007553A (ja) | 歯ブラシ |