ES2166796T3 - Procedimiento para moldear contenedores grandes por el proceso de moldeo por soplado y estirado. - Google Patents
Procedimiento para moldear contenedores grandes por el proceso de moldeo por soplado y estirado.Info
- Publication number
- ES2166796T3 ES2166796T3 ES95115054T ES95115054T ES2166796T3 ES 2166796 T3 ES2166796 T3 ES 2166796T3 ES 95115054 T ES95115054 T ES 95115054T ES 95115054 T ES95115054 T ES 95115054T ES 2166796 T3 ES2166796 T3 ES 2166796T3
- Authority
- ES
- Spain
- Prior art keywords
- molding
- parison
- preform
- temperature
- insuflation
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 238000007664 blowing Methods 0.000 title 1
- 238000004378 air conditioning Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000002360 preparation method 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
- B29C49/28—Blow-moulding apparatus
-
- 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
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
-
- 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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6418—Heating of preforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a 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
- 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
- B29C49/06—Injection 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B29C49/0665—Injection blow-moulding the injection mould cavity and the blow-mould cavity being displaceable to the geometrically fixed injection core 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
- B29C49/1208—Stretching rods using additional means to clamp the preform bottom while stretching the preform
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- 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
-
- 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
- B29L2031/7126—Containers; Packaging elements or accessories, Packages large, e.g. for bulk storage
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
SE PROPORCIONA UN METODO PARA MOLDEAR UN RECIPIENTE GRANDE QUE INCLUYE LOS PASOS DE PREPARACION DE UNA PREFORMA A PARTIR DE UN PARISON DE EXTREMO CERRADO DE PARED GRUESA, MOLDEO POR INYECCION APLICANDO REPETIDA E INTERMITENTEMENTE UNA PRESION DE AIRE DE INSUFLACION AL PARISON Y SOLTANDO LA PRESION DE AIRE INSUFLADO DESDE EL MISMO, Y ESTIRAMIENTO DE MOLDEO POR INSUFLACION DE LA PREFORMA EN UN RECIPIENTE GRANDE DE PARED DELGADA. EL PARISON DE EXTREMO CERRADO ES LIBERADO DE UN MOLDE INMEDIATAMENTE DESPUES DE QUE UNA CAPA DE PIEL QUE MANTIENE UNA FORMA DE PARISON SE FORME EN LA SUPERFICIE DEL PARISON DE EXTREMO CERRADO QUE TIENE UNA TEMPERATURA INTERIOR ELEVADA, Y A CONTINUACION ES MOLDEADA EN UNA PREFORMA CON UN MOLDE DE PREFORMA CALENTADO A UNA TEMPERATURA PREDETERMINADA, MIENTRAS LA TEMPERATURA DE SUPERFICIE DEL PARISON ES INCREMENTADA POR LA TEMPERATURA INTERIOR. LA PREFORMA MANTENIDA A UNA TEMPERATURA DE ESTIRAMIENTO DE MOLDEO POR INSUFLACION ES ESTIRADA MEDIANTE MOLDEO POR INSULFACION ENUN MOLDE DE INSUFLACION PARA PRODUCIR UN RECIPIENTE MAS GRANDE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25621694A JP3294019B2 (ja) | 1994-09-26 | 1994-09-26 | 大型容器の延伸吹込成形方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166796T3 true ES2166796T3 (es) | 2002-05-01 |
Family
ID=17289551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95115054T Expired - Lifetime ES2166796T3 (es) | 1994-09-26 | 1995-09-25 | Procedimiento para moldear contenedores grandes por el proceso de moldeo por soplado y estirado. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5681520A (es) |
EP (1) | EP0703057B1 (es) |
JP (1) | JP3294019B2 (es) |
KR (1) | KR100189402B1 (es) |
CN (1) | CN1054568C (es) |
AT (1) | ATE207002T1 (es) |
BR (1) | BR9504734A (es) |
CA (1) | CA2159042A1 (es) |
DE (1) | DE69523249T2 (es) |
EG (1) | EG20661A (es) |
ES (1) | ES2166796T3 (es) |
IL (1) | IL115407A (es) |
NZ (1) | NZ280091A (es) |
PH (1) | PH31482A (es) |
SG (1) | SG94308A1 (es) |
ZA (2) | ZA958074B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1134152A (ja) * | 1997-07-22 | 1999-02-09 | Nissei Asb Mach Co Ltd | 大型容器及びその成形方法 |
DE19843053A1 (de) * | 1998-09-19 | 2000-03-23 | Krupp Corpoplast Masch | Verfahren und Vorrichtung zur Steuerung eines Blasvorganges |
US6176699B1 (en) * | 1999-04-28 | 2001-01-23 | Walbro Corporation | Parison handling device |
FR2801276B1 (fr) * | 1999-11-18 | 2004-07-23 | Volvic Eaux | Preforme pour la fabrication de bouteille de grande capacite, et bouteille ainsi obtenue |
US7156215B2 (en) * | 2003-10-14 | 2007-01-02 | Enertrols, Inc. | Quick change shock absorber |
GB2422571A (en) | 2004-03-03 | 2006-08-02 | Constantinos Sideris | Moulding of plastics articles |
DE102008013419A1 (de) * | 2008-03-06 | 2009-09-10 | Khs Corpoplast Gmbh & Co. Kg | Verfahren und Vorrichtung zur Blasformung von Behältern |
US20110248429A1 (en) * | 2008-12-17 | 2011-10-13 | Toyo Seikan Kaisha, Ltd. | Method for producing synthetic resin container |
EP2517862B1 (en) | 2009-12-25 | 2015-03-25 | Nissei ASB Machine Co., Ltd. | Method for producing large container |
DE102010001096A1 (de) * | 2010-01-21 | 2011-07-28 | Krones Ag, 93073 | Vorrichtung und Verfahren zum Herstellen von Behältern aus Kunststoff |
DE102010006318B4 (de) * | 2010-01-29 | 2021-03-11 | Krones Aktiengesellschaft | Streckblasmaschine mit Gegendruckkompensation und Verfahren zum Expandieren von Kunststoffvorformlingen zu Kunststoffbehältnissen |
US8828308B2 (en) | 2010-09-13 | 2014-09-09 | Amcor Limited | Hydroblow preform design |
US9314955B2 (en) | 2010-10-15 | 2016-04-19 | Discma Ag | Use of optimized piston member for generating peak liquid pressure |
US8968636B2 (en) | 2010-10-15 | 2015-03-03 | Discma Ag | Stretch rod system for liquid or hydraulic blow molding |
BR112013020908B8 (pt) * | 2011-02-15 | 2023-02-14 | Amcor Ltd | Dispositivo de moldagem para formar um recipiente de plástico a partir de uma pré-forma |
FR3043354B1 (fr) * | 2015-11-06 | 2017-12-22 | Sidel Participations | Moule equipe d'une tige de contre-etirage interchangeable |
JP7148527B2 (ja) * | 2017-09-29 | 2022-10-05 | 日精エー・エス・ビー機械株式会社 | ブロー成形方法及びブロー成形装置 |
CA3090666C (en) | 2018-02-07 | 2023-02-28 | Enpress Llc | Biaxially oriented blow-molded pressure vessels |
CN109454855B (zh) * | 2018-12-30 | 2024-04-02 | 广东星联精密机械有限公司 | 一种轴向双方向定位拉伸中空吹塑成型模具 |
US11478975B2 (en) * | 2019-10-15 | 2022-10-25 | Pretium Packaging, L.L.C. | System and method for forming containers using blow mold and electric heating elements |
CN110920028A (zh) * | 2019-12-10 | 2020-03-27 | 江苏上磁塑料制品有限公司 | 一种pc饮水罐加工制造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776991A (en) * | 1971-06-30 | 1973-12-04 | P Marcus | Injection blow molding method |
US3979491A (en) * | 1971-11-24 | 1976-09-07 | Continental Can Company, Inc. | Process for the manufacture of an oriented container |
DE2400951A1 (de) * | 1974-01-09 | 1975-07-17 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von kunststoffflaschen |
US4235837A (en) * | 1975-10-31 | 1980-11-25 | Standard Oil Company (Indiana) | Method of making oriented containers |
US4155974A (en) * | 1975-12-17 | 1979-05-22 | Valyi Emery I | Method for making oriented hollow plastic articles |
DE2717365A1 (de) * | 1977-04-20 | 1978-10-26 | Bekum Maschf Gmbh | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff |
US4364721A (en) * | 1979-04-17 | 1982-12-21 | Rainville Company, Inc. | Apparatus for blowing oriented containers |
US4333905A (en) * | 1980-10-15 | 1982-06-08 | Bomatic, Inc. | Method for blowmolding a container |
JPS58123029U (ja) * | 1982-02-15 | 1983-08-22 | 株式会社吉野工業所 | 2軸延伸ブロ−成形機における底部金型装置 |
DE3363881D1 (en) * | 1982-04-12 | 1986-07-10 | Siegfried Shankar Roy | Injection blow molding apparatus |
FR2526364B1 (fr) * | 1982-05-10 | 1987-01-23 | Katashi Aoki | Machine de moulage par etirage et soufflage, apres injection |
JPS59179318A (ja) * | 1983-03-31 | 1984-10-11 | Katashi Aoki | ポリプロピレンの2軸延伸吹込成形方法 |
US4522779A (en) * | 1983-11-28 | 1985-06-11 | Owens-Illinois, Inc. | Method for production of poly(ethylene terephthalate) articles |
US5474735A (en) * | 1993-09-24 | 1995-12-12 | Continental Pet Technologies, Inc. | Pulse blow method for forming container with enhanced thermal stability |
US5435148A (en) * | 1993-09-28 | 1995-07-25 | Jdm, Ltd. | Apparatus for maximizing air conditioning and/or refrigeration system efficiency |
-
1994
- 1994-09-26 JP JP25621694A patent/JP3294019B2/ja not_active Expired - Fee Related
-
1995
- 1995-09-21 US US08/531,737 patent/US5681520A/en not_active Expired - Fee Related
- 1995-09-22 PH PH51363A patent/PH31482A/en unknown
- 1995-09-22 IL IL11540795A patent/IL115407A/xx active IP Right Grant
- 1995-09-25 DE DE69523249T patent/DE69523249T2/de not_active Expired - Fee Related
- 1995-09-25 AT AT95115054T patent/ATE207002T1/de not_active IP Right Cessation
- 1995-09-25 CA CA002159042A patent/CA2159042A1/en not_active Abandoned
- 1995-09-25 SG SG9501418A patent/SG94308A1/en unknown
- 1995-09-25 ES ES95115054T patent/ES2166796T3/es not_active Expired - Lifetime
- 1995-09-25 EP EP95115054A patent/EP0703057B1/en not_active Expired - Lifetime
- 1995-09-26 ZA ZA958074A patent/ZA958074B/xx unknown
- 1995-09-26 NZ NZ280091A patent/NZ280091A/en unknown
- 1995-09-26 EG EG79595A patent/EG20661A/xx active
- 1995-09-26 BR BR9504734A patent/BR9504734A/pt not_active IP Right Cessation
- 1995-09-26 CN CN95117243A patent/CN1054568C/zh not_active Expired - Fee Related
- 1995-09-26 ZA ZA958075A patent/ZA958075B/xx unknown
- 1995-09-26 KR KR1019950033783A patent/KR100189402B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960010218A (ko) | 1996-04-20 |
EP0703057A2 (en) | 1996-03-27 |
AU3282995A (en) | 1996-04-04 |
CN1054568C (zh) | 2000-07-19 |
IL115407A0 (en) | 1995-12-31 |
JP3294019B2 (ja) | 2002-06-17 |
US5681520A (en) | 1997-10-28 |
EP0703057A3 (en) | 1997-04-16 |
AU704913B2 (en) | 1999-05-06 |
KR100189402B1 (ko) | 1999-06-01 |
NZ280091A (en) | 1997-01-29 |
SG94308A1 (en) | 2003-02-18 |
ZA958075B (en) | 1996-04-23 |
DE69523249T2 (de) | 2002-05-29 |
BR9504734A (pt) | 1996-01-15 |
EG20661A (en) | 1999-10-31 |
ATE207002T1 (de) | 2001-11-15 |
CN1123219A (zh) | 1996-05-29 |
EP0703057B1 (en) | 2001-10-17 |
PH31482A (en) | 1998-11-03 |
CA2159042A1 (en) | 1996-03-27 |
JPH0890642A (ja) | 1996-04-09 |
IL115407A (en) | 1999-12-22 |
ZA958074B (en) | 1996-04-23 |
DE69523249D1 (de) | 2001-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2166796T3 (es) | Procedimiento para moldear contenedores grandes por el proceso de moldeo por soplado y estirado. | |
KR977003235A (ko) | 성형 플라스틱 용기의 제조방법(Method of Making a Molded Plastic Container) | |
ES2163465T3 (es) | Dispositivo de moldeo por soplado con dos moldes que sirven respectivamente para el preformado y formado final de grandes contenedores por el uso de un dispositivo de cerrado. | |
MX167713B (es) | Procedimiento para producir un cuerpo hueco de matrial termoplastico | |
BR0017291A (pt) | Método para pdoduzir recipientes plásticos tendo bases de cristalinidade elevada | |
DE3574946D1 (de) | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff. | |
CR5290A (es) | Metodo para obtener un envase plastico moldeado | |
ATE442239T1 (de) | Verfahren und vorrichtung zum herstellen eines hohlkírpers unter verringerung des luftverbrauchs | |
ATE229425T1 (de) | Vorrichtung zum herstellen von extrusionsblasgeformten behältern mit mindestens zwei kammern | |
HU217771B (hu) | Eljárás műanyag tárolóedény előállítására és hőkiegyenlítésére | |
WO2006084212A3 (en) | A process for forming a container by stretch blow molding and container formed thereby | |
ATE506168T1 (de) | Verfahren zur herstellung eines behälters aus kunststoff, vorformling zur herstellung eines kunststoffbehälters sowie kunststoffbehälter | |
KR910000320A (ko) | 가열액 충전용 폴리에틸렌 테레프탈레이트 용기의 제조방법 | |
US2774993A (en) | Process for making grips for handles of pliers and similar handles | |
ES331432A1 (es) | Procedimiento para el moldeo de articulos huecos y aparato para su aplicacion. | |
JPS63249616A (ja) | 樹脂成形方法 | |
CN107089017B (zh) | 一种高能胶成型纤维复材制品的热膨胀工艺 | |
ATE8750T1 (de) | Verfahren zum herstellen starrer, duennwandiger, rohrfoermiger profile. | |
IE40830B1 (en) | Process and preform-moulding apparatus for the production of oriented hollow thermoplastic material articles | |
KR101341643B1 (ko) | 내면에 요철무늬를 갖는 용기의 제조방법과 이에 의해 제조된 용기 | |
JPS5669127A (en) | Method and device for blowwmolding plastic | |
JPS5736628A (en) | Method and apparatus for molding pipelike substance | |
JPS5637125A (en) | Molding method by injection stretching and blowing | |
ATE396860T1 (de) | Verfahren und vorrichtung zur herstellung von kunststoffleisten | |
JP4335041B2 (ja) | プリフォームの加熱方法 |