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WO2019088679A3 - Ingot-integrated disposable plunger assembly - Google Patents

Ingot-integrated disposable plunger assembly Download PDF

Info

Publication number
WO2019088679A3
WO2019088679A3 PCT/KR2018/013054 KR2018013054W WO2019088679A3 WO 2019088679 A3 WO2019088679 A3 WO 2019088679A3 KR 2018013054 W KR2018013054 W KR 2018013054W WO 2019088679 A3 WO2019088679 A3 WO 2019088679A3
Authority
WO
WIPO (PCT)
Prior art keywords
ingot
plunger
forming die
plunger assembly
integrated disposable
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.)
Ceased
Application number
PCT/KR2018/013054
Other languages
French (fr)
Korean (ko)
Other versions
WO2019088679A2 (en
Inventor
김영수
이승섭
박성만
이영준
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2019088679A2 publication Critical patent/WO2019088679A2/en
Publication of WO2019088679A3 publication Critical patent/WO2019088679A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/081—Making teeth by casting or moulding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/20—Methods or devices for soldering, casting, moulding or melting

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dental Prosthetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

An ingot-integrated disposable plunger assembly according to the present invention comprises: an ingot inserted downward into a forming die; and a plunger, having one end in the lengthwise direction inserted downward into the forming die, for press-molding the ingot located inside the forming die into a dental prosthesis, wherein the upper surface of the ingot is integrally joined to the bottom surface of the plunger. When using the ingot-integrated disposable plunger assembly according to the present invention, it is possible to perform ingot injection and plunger pressing at one time through only a step of drawing one end of the plunger into an injection path of the forming die, such that productivity is improved, and the ingot is prevented from being mistakenly introduced into the injection path of the forming die, thereby reducing a defective rate.
PCT/KR2018/013054 2017-11-02 2018-10-30 Ingot-integrated disposable plunger assembly Ceased WO2019088679A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170145613A KR101881280B1 (en) 2017-11-02 2017-11-02 Disposable plunger assembly with ingot
KR10-2017-0145613 2017-11-02

Publications (2)

Publication Number Publication Date
WO2019088679A2 WO2019088679A2 (en) 2019-05-09
WO2019088679A3 true WO2019088679A3 (en) 2019-06-27

Family

ID=63047835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/013054 Ceased WO2019088679A2 (en) 2017-11-02 2018-10-30 Ingot-integrated disposable plunger assembly

Country Status (2)

Country Link
KR (1) KR101881280B1 (en)
WO (1) WO2019088679A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101881280B1 (en) * 2017-11-02 2018-07-26 김영수 Disposable plunger assembly with ingot

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6484791B1 (en) * 1999-11-01 2002-11-26 Jeneric/Pentron, Inc. Plunger for a pressing furnace
JP4006230B2 (en) * 1999-09-20 2007-11-14 株式会社トクヤマ Manufacturing method of ceramic crown and manufacturing kit used therefor
JP5137790B2 (en) * 2007-11-28 2013-02-06 イフォクレール ヴィヴァデント アクチェンゲゼルシャフト Method and system for preparing dental restorations from ceramics
JP2016174684A (en) * 2015-03-19 2016-10-06 株式会社ジーシー Ceramic blank
KR20170074983A (en) * 2014-11-27 2017-06-30 가부시키가이샤 지씨 Wax pattern surface treatment agent, and method for manufacturing dental prosthesis
KR101881280B1 (en) * 2017-11-02 2018-07-26 김영수 Disposable plunger assembly with ingot

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2550929B1 (en) 2011-07-25 2020-04-01 Ivoclar Vivadent AG Dental furnace with muffle size recognition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4006230B2 (en) * 1999-09-20 2007-11-14 株式会社トクヤマ Manufacturing method of ceramic crown and manufacturing kit used therefor
US6484791B1 (en) * 1999-11-01 2002-11-26 Jeneric/Pentron, Inc. Plunger for a pressing furnace
JP5137790B2 (en) * 2007-11-28 2013-02-06 イフォクレール ヴィヴァデント アクチェンゲゼルシャフト Method and system for preparing dental restorations from ceramics
KR20170074983A (en) * 2014-11-27 2017-06-30 가부시키가이샤 지씨 Wax pattern surface treatment agent, and method for manufacturing dental prosthesis
JP2016174684A (en) * 2015-03-19 2016-10-06 株式会社ジーシー Ceramic blank
KR101881280B1 (en) * 2017-11-02 2018-07-26 김영수 Disposable plunger assembly with ingot

Also Published As

Publication number Publication date
KR101881280B1 (en) 2018-07-26
WO2019088679A2 (en) 2019-05-09

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