MX166348B - Metodo para hacer un articulo hueco moldeado por soplado de tereftalato de polietileno, con una proyeccion integral externa tal como una asa - Google Patents
Metodo para hacer un articulo hueco moldeado por soplado de tereftalato de polietileno, con una proyeccion integral externa tal como una asaInfo
- Publication number
- MX166348B MX166348B MX016877A MX1687789A MX166348B MX 166348 B MX166348 B MX 166348B MX 016877 A MX016877 A MX 016877A MX 1687789 A MX1687789 A MX 1687789A MX 166348 B MX166348 B MX 166348B
- Authority
- MX
- Mexico
- Prior art keywords
- mold
- blowing
- cavity
- blow
- integral projection
- Prior art date
Links
- -1 POLYETHYLENE Polymers 0.000 title abstract 5
- 238000007664 blowing Methods 0.000 title abstract 5
- 239000004698 Polyethylene Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 7
- 239000007924 injection Substances 0.000 abstract 7
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 5
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/48—Plasticising screw and injection screw comprising two separate screws
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/005—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore cutting-off or cutting-out a part of a strip-like or sheet-like material, transferring that part and fixing it to an article
- B29C69/006—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore cutting-off or cutting-out a part of a strip-like or sheet-like material, transferring that part and fixing it to an article rotating transfer means
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C2045/1445—Coating a portion of the article, e.g. the edge of the article injecting a part onto a blow moulded object
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2021—Inserts characterised by the material or type
- B29C2049/2069—Inserts characterised by the material or type moulded in combination, e.g. injection moulded in the same mould before or after blow-moulding
-
- 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
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4236—Drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/46—Knobs or handles, push-buttons, grips
- B29L2031/463—Grips, handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a un método para hacer un artículo hueco moldeado por soplado de tereftalato de polietileno, que tiene una proyección integral moldeada por inyección, que se extiende desde una pared del mismo, el cual comprende las etapas de: a) insertar una preforma de tereftalato de polietileno en la cavidad del molde de soplado de una combinación de molde de soplado y molde de inyección; b) inyectar gas de soplado en el interior de dicha preforma, mientras que dicha preforma está a una temperatura en el margen de orientación de estiramiento de PET, para conformar a dicha preforma con la cavidad del molde de soplado; c) inyectar tereftalato de polietileno fundido en la cavidad del molde de inyección mientras que el gas de soplado conforma a la preforma con la cavidad del molde de soplado, formando de esta manera una proyección integral moldeada por inyección sobre una pared del artículo hueco moldeado por soplado en la localización donde la cavidad del molde de inyección se comunica con dicha cavidad del molde de soplado; y d) remover el artículo hueco moldeado por soplado con la proyección integral moldeada por inyección, del molde de combinación. Un aparato para hacer un artículo hueco moldeado por soplado de tereftalato de polietileno, que tiene una proyección integral moldeada por inyección, que se extiende desde una pared del mismo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/222,186 US4993931A (en) | 1988-07-21 | 1988-07-21 | Apparatus for making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166348B true MX166348B (es) | 1992-12-30 |
Family
ID=22831237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX016877A MX166348B (es) | 1988-07-21 | 1989-07-21 | Metodo para hacer un articulo hueco moldeado por soplado de tereftalato de polietileno, con una proyeccion integral externa tal como una asa |
Country Status (7)
Country | Link |
---|---|
US (1) | US4993931A (es) |
EP (1) | EP0436541A1 (es) |
JP (1) | JPH0628893B2 (es) |
KR (1) | KR900701514A (es) |
AU (1) | AU3535889A (es) |
MX (1) | MX166348B (es) |
WO (1) | WO1990000963A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0550776B1 (en) * | 1992-01-10 | 1997-04-09 | Excell Corporation | Method for producing a hollow plastic product having a radially extending portion |
FR2771961B1 (fr) * | 1997-12-10 | 2000-01-14 | Moulage Tech Soufflage Mts | Moule utilisable pour le moulage de pieces par une technique de soufflage |
JP4553512B2 (ja) | 2000-04-28 | 2010-09-29 | 三菱エンジニアリングプラスチックス株式会社 | 中空部を有する成形品の射出成形方法 |
US6733716B2 (en) | 2001-05-21 | 2004-05-11 | Sabel Plastechs Inc. | Method of making a stretch/blow molded article (bottle) with an integral projection such as a handle |
US7153455B2 (en) * | 2001-05-21 | 2006-12-26 | Sabel Plastechs Inc. | Method of making a stretch/blow molded article (bottle) with an integral projection such as a handle |
JP3811021B2 (ja) * | 2001-06-01 | 2006-08-16 | 株式会社オリタニ | ペット樹脂成形品とその射出成形法と金型 |
US6623688B2 (en) | 2001-06-28 | 2003-09-23 | Cascade Engineering, Inc. | Gas-assisted two-shot injection molding process |
US6601283B2 (en) * | 2001-07-26 | 2003-08-05 | Ernst Dieter Wunderlich | Method for manufacturing flexible and rigid handle containers |
US6910596B2 (en) * | 2002-02-11 | 2005-06-28 | Harry M. Herckner | Water bottle with handle |
US7229587B2 (en) * | 2003-04-03 | 2007-06-12 | Custom - Pak, Inc. | Blow molded container having holes therein and method and apparatus for facilitating the creation thereof |
DE102007036639B4 (de) * | 2007-08-03 | 2012-07-26 | Röchling Automotive AG & Co. KG | Verfahren zur Herstellung von hohlen Kunststoffgegenständen mittels Blasformen und zeitlich überlappendem Spritzgießen |
US8524143B2 (en) * | 2009-09-16 | 2013-09-03 | Dt Inventions, Llc | Method for forming a container from bi-axially orientable plastics material and having an integral handle |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1479381A1 (de) * | 1965-05-22 | 1969-05-08 | Kautex Werke Gmbh | Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern aus thermoplastischem Material |
US3917789A (en) * | 1973-02-20 | 1975-11-04 | Raymond A Heisler | Method for molding a plastic container having a molded handle pivotally retained by an integrally formed attachment |
JPS5913501B2 (ja) * | 1975-09-11 | 1984-03-30 | 三菱化学株式会社 | N↑2−ナフタレンスルホニルアルギニンアミド類またはその酸付加塩の製造法 |
JPS53124571A (en) * | 1977-04-06 | 1978-10-31 | Ishikawajima Harima Heavy Ind Co Ltd | Molding of pinch-off parts of molded articles |
FR2440824A1 (fr) * | 1978-11-13 | 1980-06-06 | Cerac | Procede pour la realisation d'embouchures a filetage exterieur sur des recipients a paroi souple, en matiere plastique, embouchures ainsi realisees et recipients equipes de telles embouchures |
JPS59199214A (ja) * | 1983-04-28 | 1984-11-12 | Mitsui Toatsu Chem Inc | 二色インフレ−シヨンフイルムの製造方法 |
US4667307A (en) * | 1983-11-14 | 1987-05-19 | Digital Equipment Corporation | Circuit for selecting and locking in operation function circuitry |
JPH0669714B2 (ja) * | 1984-01-12 | 1994-09-07 | 三菱自動車工業株式会社 | ブロ−成形法 |
JPS60154021A (ja) * | 1984-01-20 | 1985-08-13 | Shikoku Kakoki Co Ltd | 包装用容器製造装置における容器底部成形装置 |
DE3439285C2 (de) * | 1984-02-13 | 1994-04-14 | Ex Cell O Corp | Verfahren zum Herstellen eines Hohlkörpers aus thermoplastischem Kunststoff und Vorrichtung zum Durchführen des Verfahrens |
DE3443715C2 (de) * | 1984-11-30 | 1986-10-02 | Audi AG, 8070 Ingolstadt | Vorrichtung zum Herstellen eines ein Ansetzteil aufweisenden Hohlkörpers |
JPS62181130A (ja) * | 1986-02-06 | 1987-08-08 | Nissei Ee S B Kikai Kk | 把手付き中空容器の成形方法 |
JPS6322621A (ja) * | 1987-07-16 | 1988-01-30 | Toyo Seikan Kaisha Ltd | 把手付合成樹脂ボトル及びその製造方法 |
JP3087509B2 (ja) * | 1993-05-12 | 2000-09-11 | 村田機械株式会社 | 糸条の品質管理装置 |
-
1988
- 1988-07-21 US US07/222,186 patent/US4993931A/en not_active Expired - Fee Related
-
1989
- 1989-03-03 WO PCT/US1989/000879 patent/WO1990000963A1/en not_active Application Discontinuation
- 1989-03-03 JP JP1504673A patent/JPH0628893B2/ja not_active Expired - Lifetime
- 1989-03-03 AU AU35358/89A patent/AU3535889A/en not_active Abandoned
- 1989-03-03 EP EP89905365A patent/EP0436541A1/en not_active Ceased
- 1989-07-21 MX MX016877A patent/MX166348B/es unknown
-
1990
- 1990-03-20 KR KR1019900700592A patent/KR900701514A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH02501556A (ja) | 1990-05-31 |
KR900701514A (ko) | 1990-12-03 |
AU3535889A (en) | 1990-02-19 |
WO1990000963A1 (en) | 1990-02-08 |
EP0436541A1 (en) | 1991-07-17 |
US4993931A (en) | 1991-02-19 |
JPH0628893B2 (ja) | 1994-04-20 |
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