CN101448620B - 用于成型设备的可收缩型芯组件 - Google Patents
用于成型设备的可收缩型芯组件 Download PDFInfo
- Publication number
- CN101448620B CN101448620B CN2006800128668A CN200680012866A CN101448620B CN 101448620 B CN101448620 B CN 101448620B CN 2006800128668 A CN2006800128668 A CN 2006800128668A CN 200680012866 A CN200680012866 A CN 200680012866A CN 101448620 B CN101448620 B CN 101448620B
- Authority
- CN
- China
- Prior art keywords
- rib
- sleeve
- core device
- around
- discontinuous
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 title abstract description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000008961 swelling Effects 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims description 12
- 230000008602 contraction Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000744 A-2 tool steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/4987—Elastic joining of parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/906,413 | 2005-02-18 | ||
US10/906,413 US20060188601A1 (en) | 2005-02-18 | 2005-02-18 | Collapsible core using two sleeves and is spring loaded |
US11/143,528 US7293341B2 (en) | 2005-02-18 | 2005-06-02 | Collapsible core assembly for a molding apparatus |
US11/143,528 | 2005-06-02 | ||
PCT/US2006/005516 WO2006089049A1 (en) | 2005-02-18 | 2006-02-16 | Collapsible core assembly for a molding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101448620A CN101448620A (zh) | 2009-06-03 |
CN101448620B true CN101448620B (zh) | 2013-04-03 |
Family
ID=36913017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800128668A Expired - Fee Related CN101448620B (zh) | 2005-02-18 | 2006-02-16 | 用于成型设备的可收缩型芯组件 |
Country Status (3)
Country | Link |
---|---|
US (2) | US20060188601A1 (zh) |
CN (1) | CN101448620B (zh) |
CA (1) | CA2646402A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070269551A1 (en) * | 2006-05-18 | 2007-11-22 | I-Chung Liao | Mold structure of spike |
US20110151049A1 (en) * | 2006-11-01 | 2011-06-23 | Mueller Hans | Device at a Collapsible Core, Preferably at Injection-Moulding Tool for Plastic Material, Silicone, Rubber and Similar Material |
ITMO20070055A1 (it) * | 2007-02-21 | 2008-08-22 | Sacmi | Dispositivo a stampo per formare oggetti |
US20090152770A1 (en) * | 2007-08-07 | 2009-06-18 | Canon Virginia Inc. | Mechanically collapsible core for injection molding |
US8002538B2 (en) * | 2007-11-13 | 2011-08-23 | Garry Zydron | Collapsible core assembly for a molding apparatus |
US20090127726A1 (en) * | 2007-11-21 | 2009-05-21 | Spalding John C | System and Method for Molding Intraocular Lenses |
JP4096066B1 (ja) * | 2007-11-27 | 2008-06-04 | 株式会社テクノクラーツ | アンダーカット処理機構 |
KR100902916B1 (ko) | 2008-07-08 | 2009-06-15 | 김혜숙 | 콜랩시블 코어 |
US8033810B2 (en) * | 2009-06-17 | 2011-10-11 | Progressive Components International Corporation | Lock for core assembly for injection molding tool |
US8714513B2 (en) * | 2010-10-07 | 2014-05-06 | GM Global Technology Operations LLC | Mold insert assembly and method of use |
JP5833147B2 (ja) * | 2011-03-11 | 2015-12-16 | プログレッシブ コンポーネンツ インターナショナル コーポレーション | 縮径するコア部分のリテーナ・スリーブ |
US8585392B2 (en) | 2011-05-24 | 2013-11-19 | F&S Tool, Inc. | Compression molding with successive stage cooling channels |
JP5682794B2 (ja) | 2011-11-10 | 2015-03-11 | アイシン精機株式会社 | インテークマニホルドの樹脂成形型、インテークマニホルド及びインテークマニホルドの樹脂成形方法 |
CN103286890A (zh) * | 2012-02-23 | 2013-09-11 | 鸿富锦精密工业(深圳)有限公司 | 内螺纹脱模机构 |
CN103386746B (zh) * | 2012-05-10 | 2016-02-24 | 苏州星诺奇传动科技有限公司 | 脱模控制系统 |
US9808975B2 (en) | 2013-10-24 | 2017-11-07 | Paradise Mold and Die LLC | Collapsible core of a mold for forming internal features such as threads |
USD733198S1 (en) | 2013-10-24 | 2015-06-30 | Paradise Mold and Die LLC | Set of six components of a collapsible core of a mold |
FR3020980B1 (fr) * | 2014-05-19 | 2016-07-01 | Mohammed Seiffeddine Bou-Mezrag | Moule pour bouteille clipsable |
ES2833502T3 (es) | 2014-08-29 | 2021-06-15 | Keter Plastic Ltd | Sistema de núcleo de moldeado segmentado de un molde de inyección, un procedimiento de moldeado por inyección de artículos huecos formados de esta manera |
CN105522689B (zh) | 2014-09-28 | 2018-03-16 | 汤铨波 | 用于制造容器盖的型芯装置 |
TW201615379A (zh) * | 2014-10-17 | 2016-05-01 | 綠點高新科技股份有限公司 | 射出成型方法及模具機構 |
US9962864B2 (en) * | 2015-03-03 | 2018-05-08 | Doskocil Manufacturing Company, Inc. | Method of molding product having hollow interior region |
JP6489112B2 (ja) * | 2016-12-21 | 2019-03-27 | トヨタ自動車株式会社 | 中子搬送装置、及び中子搬送方法 |
US10562212B2 (en) | 2017-01-04 | 2020-02-18 | Gerald Sutton | Process and apparatus to injection mold continuous lengths of hollow plastic articles |
DE102018217546A1 (de) * | 2018-10-12 | 2020-04-16 | Volkswagen Ag | Gießform zur Herstellung eines Gussteils, das wenigstens eine Innenkontur aufweist |
US20210308967A1 (en) * | 2020-04-07 | 2021-10-07 | Rohr, Inc. | Hybrid mandrel for use in tooling methods and the manufacture of thrust reverser cascades and structures susceptible to trapped tooling |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247548A (en) * | 1962-05-28 | 1966-04-26 | Roehr Metals & Plastics Compan | Apparatus for making a molded article |
US3632264A (en) * | 1969-11-26 | 1972-01-04 | Phillips Petroleum Co | Neck-forming collet having alternate inverted wedge-shaped jaws |
US3655323A (en) * | 1970-03-09 | 1972-04-11 | Oasis Electronics | Molding die structure |
US4021180A (en) * | 1974-12-20 | 1977-05-03 | Standard Oil Company (Indiana) | Collapsible core |
US4286766A (en) | 1980-04-18 | 1981-09-01 | Holdt J W Von | Collapsible mold core |
US4533312A (en) * | 1982-12-27 | 1985-08-06 | Holdt J W Von | Simplified collapsible mold core |
AR245671A1 (es) * | 1984-08-15 | 1994-02-28 | American Safety Closure | Perfeccionamientos en tapones de material plastico a prueba de manipulaciones indebidas. |
US4627810A (en) * | 1985-09-26 | 1986-12-09 | Holdt J W Von | Collapsible core |
US4723430A (en) * | 1986-02-18 | 1988-02-09 | Adolph Coors Company | Apparatus and method for forming a surface configuration on a can body |
JP2585601B2 (ja) * | 1987-06-05 | 1997-02-26 | 東陶機器株式会社 | 成形装置用コア構造 |
US4919608A (en) * | 1988-10-04 | 1990-04-24 | Roehr Tool Corporation | Molding apparatus with collapsible core |
US4938679A (en) * | 1989-05-18 | 1990-07-03 | Cores Unlimited, A Partnership | Collapsible core for molding closures having interrupted interior threads and the like |
US6506330B1 (en) * | 1998-03-17 | 2003-01-14 | Lothar Schweigert | Apparatus and method for molding plastic closures |
US7476354B2 (en) * | 2004-09-22 | 2009-01-13 | Clack Corporation | Method and apparatus for making a blow molded article with integral insert |
-
2005
- 2005-02-18 US US10/906,413 patent/US20060188601A1/en not_active Abandoned
- 2005-06-02 US US11/143,528 patent/US7293341B2/en not_active Expired - Lifetime
-
2006
- 2006-02-16 CA CA002646402A patent/CA2646402A1/en not_active Abandoned
- 2006-02-16 CN CN2006800128668A patent/CN101448620B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060188602A1 (en) | 2006-08-24 |
US20060188601A1 (en) | 2006-08-24 |
US7293341B2 (en) | 2007-11-13 |
CA2646402A1 (en) | 2006-08-24 |
CN101448620A (zh) | 2009-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZYDRON GARRY Free format text: FORMER OWNER: PROGRESSIVE COMPONENTS INTERNA Effective date: 20110316 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110316 Address after: Illinois State Applicant after: Zydron Garry Address before: Illinois State Applicant before: Progressive Components Interna |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140216 |