WO2014110479A1 - Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets - Google Patents
Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets Download PDFInfo
- Publication number
- WO2014110479A1 WO2014110479A1 PCT/US2014/011219 US2014011219W WO2014110479A1 WO 2014110479 A1 WO2014110479 A1 WO 2014110479A1 US 2014011219 W US2014011219 W US 2014011219W WO 2014110479 A1 WO2014110479 A1 WO 2014110479A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mold
- die
- protrusion
- mold support
- article
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/16—Brackets; Fixing brackets to teeth specially adapted to be cemented to teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C2045/2683—Plurality of independent mould cavities in a single mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2681—Moulds with rotatable mould parts
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480004455.9A CN104902842B (en) | 2013-01-11 | 2014-01-13 | Device and method usable with an injection molding machine for manufacturing articles, in particular orthodontic brackets |
MX2015008781A MX2015008781A (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets. |
JP2015552849A JP6272906B2 (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molding machine to manufacture articles, particularly orthodontic brackets |
SG11201505169RA SG11201505169RA (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets |
EP14701889.9A EP2943142B1 (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing orthodontic brackets |
KR1020157020846A KR102122323B1 (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets |
CA2897008A CA2897008C (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets |
BR112015016432-3A BR112015016432B1 (en) | 2013-01-11 | 2014-01-13 | apparatus usable with an injection molder to produce articles, and method of producing injection molded articles |
IL239698A IL239698B (en) | 2013-01-11 | 2015-06-29 | Apparatus and method usable with an inje infection molder for producing orthodontic brackets |
PH12015501532A PH12015501532A1 (en) | 2013-01-11 | 2015-07-07 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361751591P | 2013-01-11 | 2013-01-11 | |
US61/751,591 | 2013-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014110479A1 true WO2014110479A1 (en) | 2014-07-17 |
Family
ID=50029288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/011219 WO2014110479A1 (en) | 2013-01-11 | 2014-01-13 | Apparatus and method usable with an injection molder for producing articles, in particular orthodontic brackets |
Country Status (12)
Country | Link |
---|---|
US (2) | US10532504B2 (en) |
EP (1) | EP2943142B1 (en) |
JP (1) | JP6272906B2 (en) |
KR (1) | KR102122323B1 (en) |
CN (1) | CN104902842B (en) |
BR (1) | BR112015016432B1 (en) |
CA (1) | CA2897008C (en) |
IL (1) | IL239698B (en) |
MX (1) | MX2015008781A (en) |
PH (1) | PH12015501532A1 (en) |
SG (2) | SG11201505169RA (en) |
WO (1) | WO2014110479A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10245768B2 (en) | 2014-10-09 | 2019-04-02 | U.S. Farathane Corporation | Die slide rotational hollow molding process and assembly for creating an article with a hollow interior |
JP6833762B2 (en) * | 2017-06-22 | 2021-02-24 | キヤノン株式会社 | Molds, article manufacturing methods, image forming equipment manufacturing methods, control programs, and recording media |
KR102346314B1 (en) * | 2020-03-30 | 2022-01-04 | 주식회사 디쌤 | Assembly apparatus of orthodontic device |
KR102118302B1 (en) | 2020-05-08 | 2020-06-02 | 주식회사 지앤드아이 | Self ligation orthodontic bracket assembly |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0495219A2 (en) * | 1991-01-16 | 1992-07-22 | Krauss-Maffei Aktiengesellschaft | Method and apparatus for manufacturing laminated moulded objects |
US5622494A (en) * | 1995-02-21 | 1997-04-22 | Ormco Corporation | Plastic orthodontic appliance having a mechanical bonding base and method of making same |
US5954501A (en) * | 1994-04-25 | 1999-09-21 | Gac International, Inc. | Orthodontic appliance |
EP1033193A1 (en) * | 1998-09-18 | 2000-09-06 | Injex Corporation | Method of forming undercut in metal powder injection-molded article and metal powder injection-molded article having undercut |
DE19920941A1 (en) * | 1999-05-07 | 2000-11-16 | Krauss Maffei Kunststofftech | Method for producing plastic parts with an embossed structure and device for carrying out the method |
KR20100029486A (en) * | 2008-09-08 | 2010-03-17 | 문승수 | Orthodontic bracket |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1328158C (en) * | 1988-05-11 | 1994-04-05 | Toshiyuki Kanai | Multi-injection molded body, a method of molding for the same, and a multi-injection molding machine |
JPH064262B2 (en) * | 1988-05-11 | 1994-01-19 | 日精樹脂工業株式会社 | COMPOSITE INJECTION MOLDED BODY, MOLDING METHOD THEREOF, AND COMPOSITE INJECTION MOLDING APPARATUS |
CN1011567B (en) * | 1988-06-22 | 1991-02-13 | 北京市金糕厂 | Preparation of pudding (haw pudding) |
JPH0617037B2 (en) * | 1989-07-19 | 1994-03-09 | 日精樹脂工業株式会社 | Compound injection molding machine |
EP0679381B1 (en) * | 1994-04-25 | 2002-08-14 | DENTSPLY International, Inc. | Process for the preparation of an orthodontic appliance |
DE4434209A1 (en) * | 1994-09-24 | 1996-03-28 | Foerster Rolf | Device for regulating the tooth position |
US5618175A (en) * | 1995-02-21 | 1997-04-08 | Ormco Corporation | Plastic orthodontic bracket having rotation wings |
JP3464197B2 (en) * | 2000-07-18 | 2003-11-05 | スカラ株式会社 | Stereoscopic display device, endoscope and microscope using the same |
KR101033230B1 (en) | 2010-03-31 | 2011-05-06 | 주식회사 대한지오매틱스 | Horizontal and vertical device for level measurement |
-
2014
- 2014-01-13 CN CN201480004455.9A patent/CN104902842B/en active Active
- 2014-01-13 EP EP14701889.9A patent/EP2943142B1/en active Active
- 2014-01-13 WO PCT/US2014/011219 patent/WO2014110479A1/en active Application Filing
- 2014-01-13 BR BR112015016432-3A patent/BR112015016432B1/en active IP Right Grant
- 2014-01-13 KR KR1020157020846A patent/KR102122323B1/en active IP Right Grant
- 2014-01-13 SG SG11201505169RA patent/SG11201505169RA/en unknown
- 2014-01-13 MX MX2015008781A patent/MX2015008781A/en active IP Right Grant
- 2014-01-13 JP JP2015552849A patent/JP6272906B2/en active Active
- 2014-01-13 CA CA2897008A patent/CA2897008C/en active Active
- 2014-01-13 US US14/153,269 patent/US10532504B2/en active Active
- 2014-01-13 SG SG10201606911WA patent/SG10201606911WA/en unknown
-
2015
- 2015-06-29 IL IL239698A patent/IL239698B/en active IP Right Grant
- 2015-07-07 PH PH12015501532A patent/PH12015501532A1/en unknown
-
2019
- 2019-12-04 US US16/703,087 patent/US20200101648A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0495219A2 (en) * | 1991-01-16 | 1992-07-22 | Krauss-Maffei Aktiengesellschaft | Method and apparatus for manufacturing laminated moulded objects |
US5954501A (en) * | 1994-04-25 | 1999-09-21 | Gac International, Inc. | Orthodontic appliance |
US5622494A (en) * | 1995-02-21 | 1997-04-22 | Ormco Corporation | Plastic orthodontic appliance having a mechanical bonding base and method of making same |
EP1033193A1 (en) * | 1998-09-18 | 2000-09-06 | Injex Corporation | Method of forming undercut in metal powder injection-molded article and metal powder injection-molded article having undercut |
DE19920941A1 (en) * | 1999-05-07 | 2000-11-16 | Krauss Maffei Kunststofftech | Method for producing plastic parts with an embossed structure and device for carrying out the method |
KR20100029486A (en) * | 2008-09-08 | 2010-03-17 | 문승수 | Orthodontic bracket |
Also Published As
Publication number | Publication date |
---|---|
BR112015016432A2 (en) | 2017-07-11 |
KR102122323B1 (en) | 2020-06-12 |
CA2897008A1 (en) | 2014-07-17 |
EP2943142B1 (en) | 2019-08-28 |
CN104902842A (en) | 2015-09-09 |
MX2015008781A (en) | 2016-03-07 |
KR20150132828A (en) | 2015-11-26 |
CA2897008C (en) | 2018-05-29 |
IL239698B (en) | 2020-04-30 |
EP2943142A1 (en) | 2015-11-18 |
SG10201606911WA (en) | 2016-10-28 |
JP2016503697A (en) | 2016-02-08 |
US20200101648A1 (en) | 2020-04-02 |
IL239698A0 (en) | 2015-08-31 |
PH12015501532A1 (en) | 2015-09-21 |
US20140197574A1 (en) | 2014-07-17 |
SG11201505169RA (en) | 2015-07-30 |
JP6272906B2 (en) | 2018-01-31 |
BR112015016432B1 (en) | 2021-01-12 |
US10532504B2 (en) | 2020-01-14 |
CN104902842B (en) | 2021-09-21 |
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