ES2048741T3 - Dispositivo para realizar un cuerpo hueco de plastico mediante una tobera anular. - Google Patents
Dispositivo para realizar un cuerpo hueco de plastico mediante una tobera anular.Info
- Publication number
- ES2048741T3 ES2048741T3 ES88101614T ES88101614T ES2048741T3 ES 2048741 T3 ES2048741 T3 ES 2048741T3 ES 88101614 T ES88101614 T ES 88101614T ES 88101614 T ES88101614 T ES 88101614T ES 2048741 T3 ES2048741 T3 ES 2048741T3
- Authority
- ES
- Spain
- Prior art keywords
- nozzle
- ring
- shaped nozzle
- hollow body
- piece
- 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
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
- B29C49/02—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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing 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
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3041—Preforms or parisons made of several components having components being extruded
-
- 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
- B29L2031/7152—Hot water bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Closures For Containers (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Materials For Medical Uses (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
HAY UN DISPOSITIVO DONDE UNA TOBERA ANULAR (1) MUESTRA UN CONO DE LA TOBERA (3) DESPLAZABLE PARA ACA, PARA ALLA, EN UNA BOCA DE TOBERA (2) QUE JUNTO CON LA BOCA DE TOBERA LIMITA UNA ABERTURA DE LA TOBERA, EN FORMA DE ABERTURA CIRCULAR. ADEMAS ES ACONSEJABLE QUE MEDIANTE LA MODIFICACION RELATIVA DE LA TOBERA ANULAR DEL DISPOSITIVO EN LA PRODUCCION DE CUERPOS HUECOS HAY PREVISTO UN DECREMENTO EN LA JUNTA Y UNA AMPLIACION DE LA POSIBILIDAD DE APLICACION. ESTO SE CONSIGUE, QUE EN ESTO HAYA PREVISTO UNA INSTALACION ADICIONAL (33) DEL CIERRE DE LA ABERTURA DE LA TOBERA (10). EN ESTE DISPOSITIVO SE CONSIGUEN MEJORAMIENTOS RELATIVOS DE LOS CVUERPOS DE HUECO, QUE SE FABRICAN A TRAVES DE CAMBIOS QUE SE REFIEREN AL PROCESO DE CIERRE DE LA TOBERA ANULAR
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873704266 DE3704266A1 (de) | 1987-02-12 | 1987-02-12 | Vorrichtung zum herstellen eines kunststoff-hohlkoerpers mit einer ringduese |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2048741T3 true ES2048741T3 (es) | 1994-04-01 |
Family
ID=6320769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88101614T Expired - Lifetime ES2048741T3 (es) | 1987-02-12 | 1988-02-04 | Dispositivo para realizar un cuerpo hueco de plastico mediante una tobera anular. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4806093A (es) |
EP (1) | EP0278399B1 (es) |
JP (1) | JPS63199625A (es) |
KR (1) | KR950008555B1 (es) |
CN (1) | CN1011396B (es) |
AT (1) | ATE100020T1 (es) |
BR (1) | BR8800579A (es) |
CA (1) | CA1297646C (es) |
DD (1) | DD270493A5 (es) |
DE (1) | DE3704266A1 (es) |
ES (1) | ES2048741T3 (es) |
ZA (1) | ZA88618B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2636040B2 (ja) * | 1988-07-22 | 1997-07-30 | 三井石油化学工業株式会社 | 肉厚の大きく異なる部分を有する偏平容器の中空成形法 |
DK120190A (da) * | 1990-05-15 | 1991-11-16 | Coloplast As | Elastisk hylsterformet indretning, navnlig uridom samt fremgangsmaade og apparat til fremstilling heraf |
EP0662034B1 (de) * | 1992-09-28 | 1998-01-21 | Battenfeld GmbH | Vorrichtung zum spritzgiessen von hohlräume enthaltenden gegenständen aus kunststoff sowie verfahren zum betrieb derselben |
DE4239809C2 (de) * | 1992-11-26 | 1994-10-06 | Koetke Kunststoffverarbeitung | Verfahren und Blasformstation zur Herstellung eines Hohlkörpers mit einer Öffnung im Bodenbereich |
US5621960A (en) * | 1994-04-15 | 1997-04-22 | Owens-Illinois Plastic Products Inc. | Method and apparatus for forming an assembly of a flexible tube and closure |
US5632951A (en) * | 1994-04-15 | 1997-05-27 | Owens-Illinois Plastic Products Inc. | Method of making a flexible plastic tube |
US5800770A (en) * | 1994-04-15 | 1998-09-01 | Owens-Brockway Plastic Products Inc. | Method of making a flexible tube |
US20020160074A1 (en) * | 2001-03-07 | 2002-10-31 | Katsushi Saito | Apparatus for manufacturing resin bellows |
AU2013323339C1 (en) * | 2012-09-28 | 2016-08-11 | Hollister Incorporated | A method and apparatus for injection moulding of an elongated hollow article |
WO2017039992A1 (en) | 2015-08-28 | 2017-03-09 | Hollister Incorporated | A method and apparatus for molding an elongated hollow article |
CN110272049B (zh) * | 2018-03-16 | 2021-03-02 | 新特能源股份有限公司 | 空心硅芯的制备方法和制备装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062002B (de) * | 1956-06-09 | 1959-07-23 | Hans Jacobi | Verfahren zum Herstellen von Tuben und Flaschen aus organischem thermoplastischem Kunststoff |
US3029471A (en) * | 1959-10-14 | 1962-04-17 | Owens Illinois Glass Co | Method and apparatus for making plastic articles |
US3394209A (en) * | 1960-05-09 | 1968-07-23 | Dow Chemical Co | Method and apparatus for blowing plastic bottles |
GB943748A (en) * | 1960-12-30 | 1963-12-04 | Brockway Glass Co Inc | Improvements in or relating to the forming of hollow articles |
US3329996A (en) * | 1963-10-10 | 1967-07-11 | Dow Chemical Co | Apparatus for scrapless blow molding of plastic receptacles |
US3343210A (en) * | 1963-10-15 | 1967-09-26 | Rexall Drug Chemical | Means for the manufacture of plastic containers |
US3328498A (en) * | 1964-05-13 | 1967-06-27 | Dow Chemical Co | Method for fabricating bottle shaped containers |
DE1980402U (de) * | 1967-07-01 | 1968-03-07 | Gottfried Mehnert | Vorrichtung zur herstellung von mit einer fuell-, entleerungs- oder anschlussoeffnung ausgeruesteten hohlkoerpern aus kunststoffen im blasverfahren. |
US3466701A (en) * | 1968-04-03 | 1969-09-16 | Dow Chemical Co | Apparatus for blow molding bottles |
US4188179A (en) * | 1974-06-01 | 1980-02-12 | Ossberger Turbinenfabrik | Apparatus for manufacturing a blown synthetic hollow body with a closed bottom portion |
DE2611244A1 (de) * | 1975-03-17 | 1976-10-14 | Owens Illinois Inc | Verfahren und vorrichtung zum zweistufigen blasformen |
DE2528029C2 (de) * | 1975-06-24 | 1982-12-23 | Ossberger-Turbinenfabrik, 8832 Weissenburg | Vorrichtung zum Blasformen eines aus einem Kunststoff bestehenden Hohlkörpers |
DE2528964A1 (de) * | 1975-06-28 | 1977-01-13 | Elbatainer Kunststoff | Verfahren und vorrichtung zur herstellung von behaeltern und hohlkoerpern aus thermoplastischem kunststoff |
US4305902A (en) * | 1976-03-26 | 1981-12-15 | Owens-Illinois, Inc. | Method of making plastic articles |
US4097214A (en) * | 1976-12-08 | 1978-06-27 | Ingersoll-Rand Company | Parison extrusion head |
-
1987
- 1987-02-12 DE DE19873704266 patent/DE3704266A1/de active Granted
-
1988
- 1988-01-28 DD DD88312512A patent/DD270493A5/de not_active IP Right Cessation
- 1988-01-29 ZA ZA880618A patent/ZA88618B/xx unknown
- 1988-02-04 EP EP88101614A patent/EP0278399B1/de not_active Expired - Lifetime
- 1988-02-04 ES ES88101614T patent/ES2048741T3/es not_active Expired - Lifetime
- 1988-02-04 AT AT88101614T patent/ATE100020T1/de not_active IP Right Cessation
- 1988-02-10 US US07/154,279 patent/US4806093A/en not_active Expired - Fee Related
- 1988-02-11 CA CA000558688A patent/CA1297646C/en not_active Expired - Fee Related
- 1988-02-11 BR BR8800579A patent/BR8800579A/pt not_active IP Right Cessation
- 1988-02-12 CN CN88100681A patent/CN1011396B/zh not_active Expired
- 1988-02-12 KR KR1019880001330A patent/KR950008555B1/ko not_active IP Right Cessation
- 1988-02-12 JP JP63029006A patent/JPS63199625A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE100020T1 (de) | 1994-01-15 |
KR950008555B1 (ko) | 1995-08-03 |
EP0278399A3 (de) | 1991-04-17 |
CN1011396B (zh) | 1991-01-30 |
ZA88618B (en) | 1988-08-02 |
JPS63199625A (ja) | 1988-08-18 |
KR880009765A (ko) | 1988-10-05 |
CA1297646C (en) | 1992-03-24 |
EP0278399B1 (de) | 1994-01-12 |
EP0278399A2 (de) | 1988-08-17 |
CN88100681A (zh) | 1988-09-07 |
US4806093A (en) | 1989-02-21 |
DE3704266A1 (de) | 1988-08-25 |
DE3704266C2 (es) | 1989-07-13 |
DD270493A5 (de) | 1989-08-02 |
BR8800579A (pt) | 1988-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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