KR100827549B1 - 치간 칫솔 및 그 제조방법 - Google Patents
치간 칫솔 및 그 제조방법 Download PDFInfo
- Publication number
- KR100827549B1 KR100827549B1 KR1020060130080A KR20060130080A KR100827549B1 KR 100827549 B1 KR100827549 B1 KR 100827549B1 KR 1020060130080 A KR1020060130080 A KR 1020060130080A KR 20060130080 A KR20060130080 A KR 20060130080A KR 100827549 B1 KR100827549 B1 KR 100827549B1
- Authority
- KR
- South Korea
- Prior art keywords
- brush
- head
- wire
- hair
- injection molding
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 12
- 239000000057 synthetic resin Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 19
- 239000000047 product Substances 0.000 description 15
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/04—Machines for inserting or fixing bristles in bodies
- A46D3/045—Machines for inserting or fixing bristles in bodies for fixing bristles by fusing or gluing to a body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
바람직하게는, 헤드부와 손잡이부는 색, 광택 및 재질 중 적어도 어느 하나가 다르게 형성된 것을 특징으로 한다.
Claims (8)
- 삭제
- 삭제
- 삭제
- 삭제
- 일단에는 와이어(12) 꼬임에 의해 연합된 헤어(11)를 갖고, 상기 와이어(12)가 연장된 타단에는 변형부(13)를 갖는 브러시부(10)를 형성하고,일측에 상기 브러시부(10)의 헤어(11)를 노출시키고, 상기 브러시부(10)의 와이어(12)와 변형부(13)를 내부에 수용하도록 중공형 헤드부(20)를 1차 사출 성형에 의해 형성하고,상기 브러시부(10)의 헤어(11)가 상기 헤드부(20)의 내부를 통과하여 외부로 노출되도록 하고, 상기 브러시부(10)의 변형부(13)가 상기 헤드부(20)의 내부에 위치하도록 조립함으로써 상기 브러시부(10)와 상기 헤드부(20)를 고정한 후, 이들을 금형(40)에 배치하며,상기 금형(40)에 합성수지를 사출하여, 합성수지가 상기 헤드부(20)의 일부를 감싸고 상기 헤드부(20)의 내부에 충전되도록 손잡이부(30)를 2차 사출 성형에 의해 형성하는 것을 특징으로 하는 치간 칫솔 제조 방법.
- 제5항에 있어서, 상기 브러시부(10)의 변형부(13)는 일부 또는 전부가 상기 와이어(12)의 축방향으로부터 벗어나 변형된 것을 특징으로 하는 치간 칫솔 제조 방법.
- 제5항 또는 제6항에 있어서, 1차 사출 성형 및 2차 사출 성형시, 동일한 재료를 이용하는 것을 특징으로 하는 치간 칫솔 제조 방법.
- 제5항 또는 제6항에 있어서, 상기 헤드부(20)와 상기 손잡이부(30)는 색, 광택 및 재질 중 적어도 어느 하나가 다르게 형성된 것을 특징으로 하는 치간 칫솔 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060130080A KR100827549B1 (ko) | 2006-12-19 | 2006-12-19 | 치간 칫솔 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060130080A KR100827549B1 (ko) | 2006-12-19 | 2006-12-19 | 치간 칫솔 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100827549B1 true KR100827549B1 (ko) | 2008-05-07 |
Family
ID=39649721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060130080A Active KR100827549B1 (ko) | 2006-12-19 | 2006-12-19 | 치간 칫솔 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100827549B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD723283S1 (en) * | 2011-05-09 | 2015-03-03 | Sunstar Americas, Inc. | Dental hygiene device handle |
TWI478698B (zh) * | 2013-01-25 | 2015-04-01 | 德晃有限公司 | 牙籤刷成型方法 |
US9131768B2 (en) | 2011-05-09 | 2015-09-15 | Sunstar Americas, Inc. | Dental hygiene device |
KR101628230B1 (ko) * | 2015-04-23 | 2016-06-08 | 양영석 | 응력분산형 치간 칫솔 및 그 제조방법 |
KR20230018915A (ko) | 2021-07-30 | 2023-02-07 | 박상규 | 세정제 일체형 치간 칫솔 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09327334A (ja) * | 1996-06-10 | 1997-12-22 | Nippon Shiken Kogyo Kk | 歯間ブラシの製造方法およびその装置 |
JPH10313944A (ja) | 1996-12-27 | 1998-12-02 | G C Dental Prod:Kk | 歯間ブラシとその製造方法 |
KR200207536Y1 (ko) | 2000-07-19 | 2000-12-15 | 정춘식 | 치간 치솔 |
JP2001204549A (ja) * | 2000-01-25 | 2001-07-31 | Lion Corp | 歯間ブラシ |
KR200420524Y1 (ko) | 2006-03-14 | 2006-07-04 | 서오성 | 치간 칫솔모 |
-
2006
- 2006-12-19 KR KR1020060130080A patent/KR100827549B1/ko active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09327334A (ja) * | 1996-06-10 | 1997-12-22 | Nippon Shiken Kogyo Kk | 歯間ブラシの製造方法およびその装置 |
JPH10313944A (ja) | 1996-12-27 | 1998-12-02 | G C Dental Prod:Kk | 歯間ブラシとその製造方法 |
JP2001204549A (ja) * | 2000-01-25 | 2001-07-31 | Lion Corp | 歯間ブラシ |
KR200207536Y1 (ko) | 2000-07-19 | 2000-12-15 | 정춘식 | 치간 치솔 |
KR200420524Y1 (ko) | 2006-03-14 | 2006-07-04 | 서오성 | 치간 칫솔모 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD723283S1 (en) * | 2011-05-09 | 2015-03-03 | Sunstar Americas, Inc. | Dental hygiene device handle |
US9131768B2 (en) | 2011-05-09 | 2015-09-15 | Sunstar Americas, Inc. | Dental hygiene device |
US9833061B2 (en) | 2011-05-09 | 2017-12-05 | Sunstar Americas, Inc. | Dental hygiene device |
TWI478698B (zh) * | 2013-01-25 | 2015-04-01 | 德晃有限公司 | 牙籤刷成型方法 |
KR101628230B1 (ko) * | 2015-04-23 | 2016-06-08 | 양영석 | 응력분산형 치간 칫솔 및 그 제조방법 |
KR20230018915A (ko) | 2021-07-30 | 2023-02-07 | 박상규 | 세정제 일체형 치간 칫솔 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20100175708A1 (en) | Mascara brush | |
KR100827549B1 (ko) | 치간 칫솔 및 그 제조방법 | |
KR101476879B1 (ko) | 치간 브러시의 제조 방법 및 치간 브러시 | |
US20100083979A1 (en) | Mascara brush | |
JP6060505B2 (ja) | 歯間清掃具 | |
JP3886050B2 (ja) | 歯間ブラシおよびその製造方法 | |
EP1862090B1 (en) | Interdental brush | |
WO2011001480A1 (ja) | 歯間ブラシおよびその製造方法 | |
JP2018500067A (ja) | 歯間クリーナーの製造方法および製造装置 | |
US20240164514A1 (en) | Hair brush having unit structure of brush bristle modules | |
JP4628394B2 (ja) | 歯ブラシ | |
KR101559466B1 (ko) | 치간칫솔 제조용 사출금형 | |
JP2016104383A (ja) | 歯間清掃具 | |
JP3718264B2 (ja) | 歯間ゲージ機能を備えた歯間ブラシ | |
JP2009247531A (ja) | 歯間ブラシおよびその製造方法 | |
JP2020081087A (ja) | 歯間清掃具、歯間清掃具の本体、歯間清掃具の製造方法、および金型 | |
JP5171853B2 (ja) | 歯間ブラシの製造方法 | |
KR101302833B1 (ko) | 칫솔 및 그 제조방법 | |
JP6456316B2 (ja) | 歯間ブラシおよびその製造方法 | |
JP6928472B2 (ja) | 歯ブラシ | |
JP7261558B2 (ja) | 口腔ケア用ブラシの製造方法及び口腔ケア用ブラシ | |
KR102537008B1 (ko) | 부분 틀니 제조방법 및 이에 따른 부분 틀니 | |
JP2007037791A (ja) | 歯間ブラシ | |
KR101496517B1 (ko) | 칫솔 및 그 제조방법 | |
JPH09327334A (ja) | 歯間ブラシの製造方法およびその装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061219 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20071029 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20080129 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20080429 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20080430 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20110413 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20120426 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130228 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20130228 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140312 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20140312 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20160310 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20160310 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170306 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20170306 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180413 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20180413 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190429 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20190429 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20200331 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20210429 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20220427 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20230502 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20240827 Start annual number: 17 End annual number: 17 |
|
PR1001 | Payment of annual fee |
Payment date: 20250428 Start annual number: 18 End annual number: 18 |