ES478698A1 - Perfeccionamientos en la fabricacion de piezas moldeadas. - Google Patents
Perfeccionamientos en la fabricacion de piezas moldeadas.Info
- Publication number
- ES478698A1 ES478698A1 ES478698A ES478698A ES478698A1 ES 478698 A1 ES478698 A1 ES 478698A1 ES 478698 A ES478698 A ES 478698A ES 478698 A ES478698 A ES 478698A ES 478698 A1 ES478698 A1 ES 478698A1
- Authority
- ES
- Spain
- Prior art keywords
- mouthpiece
- blank
- forming
- mold
- container
- 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
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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/76—Neck calibration
-
- 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
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
-
- 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
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
-
- 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
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
- B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
-
- 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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
-
- 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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
-
- 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
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/0769—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the lip, i.e. very top of preform neck
-
- 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
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
- B29C2949/0772—Closure retaining means
- B29C2949/0773—Threads
-
- 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
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- 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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall thickness
-
- 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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/082—Diameter
-
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
-
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
-
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
-
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
-
- 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
- B29K2105/258—Tubular
Abstract
Perfeccionamientos en la fabricación de piezas moldeadas, para la constitución de una embocadura en una pieza de preforma en el reformado en el reformado de una pieza de partida preferentemente tubular realizada en material termoplástico, destinada a la fabricación de un envase eventualmente por moldeo por soplado, en los que se prevén unos medios de conexión, tales como un fileteado de rosca, adaptados para constituir de manera adecuada el cierre del envase y/o para servir para el embridado de la preforma, en la parte externa de dicha embocadura, por inserción de la pieza de partida en bruto entre una pieza o conjunto externo de molde que lleva un molde para la superficie de conexión de dichos medios de conexión o acoplamiento y una pieza interna de molde, de manera que un movimiento axial relativo de las dos piezas de molde entre sí fuerza al material encerrado de manera estanca, de la pieza en bruto de partida, de forma radial hacia afuera hacia el interior del molde destinado a conseguir la superficie de acoplamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7802362A SE424162B (sv) | 1978-03-02 | 1978-03-02 | Sett och anordning for formning av en mynningsdel hos en preform |
Publications (1)
Publication Number | Publication Date |
---|---|
ES478698A1 true ES478698A1 (es) | 1979-08-01 |
Family
ID=20334152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES478698A Expired ES478698A1 (es) | 1978-03-02 | 1979-03-02 | Perfeccionamientos en la fabricacion de piezas moldeadas. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4333904A (es) |
JP (1) | JPS54127470A (es) |
AT (1) | AT368437B (es) |
AU (1) | AU528279B2 (es) |
BE (1) | BE874544A (es) |
BR (1) | BR7901304A (es) |
CA (1) | CA1139924A (es) |
CH (1) | CH639314A5 (es) |
DE (1) | DE2907239A1 (es) |
DK (1) | DK163350C (es) |
ES (1) | ES478698A1 (es) |
FR (1) | FR2418709A1 (es) |
GB (1) | GB2016360B (es) |
IT (1) | IT1164943B (es) |
NL (1) | NL189114C (es) |
NO (1) | NO790656L (es) |
SE (1) | SE424162B (es) |
ZA (1) | ZA79919B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4382769A (en) * | 1981-03-31 | 1983-05-10 | Hercules Incorporated | Container forming apparatus |
SE435596B (sv) * | 1982-10-14 | 1984-10-08 | Plm Ab | Sett for bildande av en artikel genom formning och kristallisation av material i veggen hos ett emne av termoplastmaterial vid dettas tjockleksreduktion samt mekaniskt formningsorgan herfor |
SE450630B (sv) * | 1984-12-14 | 1987-07-13 | Petainer Sa | Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform |
US4649068A (en) * | 1985-04-22 | 1987-03-10 | Continental Pet Technologies, Inc. | Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure, and method of an apparatus for making the same |
US5251770A (en) * | 1992-05-06 | 1993-10-12 | Broadway Companies, Inc. | Container and pressure sealing closure combination |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE57688C (de) * | S. WASHINGTON in „Oaklands" Harphurhey bei Manchester, England | Neuerung bei der Herstellung von Glasflaschen und an Formen für dieselben | ||
US3311950A (en) * | 1963-12-03 | 1967-04-04 | Monsanto Co | Apparatus for blow molding and forming neck of hollow articles |
US3303249A (en) * | 1963-12-03 | 1967-02-07 | Monsanto Co | Manufacturing plastic articles |
FR1602863A (en) * | 1964-02-29 | 1971-02-08 | Stoppering plastics bottles - with re-usable stopper | |
DE1479496A1 (de) * | 1965-11-27 | 1969-07-03 | Horst Mehnert | Verfahren und Vorrichtung zur Ausformung einer Fuell- und Entleerungsoeffnung an einem im sogenannten Blasverfahren hergestellten Hohlkoerper aus Kunststoff |
US3478913A (en) * | 1966-06-11 | 1969-11-18 | Kemp Products Inc | All-plastic bottles |
US3466702A (en) * | 1966-08-25 | 1969-09-16 | American Can Co | Apparatus for making hollow plastic objects |
FR2045105A5 (en) * | 1969-06-03 | 1971-02-26 | Partouche Isaac | Tube vice for forming pipe sockets |
US3969060A (en) * | 1971-08-20 | 1976-07-13 | Heidenreich & Harbeck Zweingniederlassung Der Gildemeister Ag | Apparatus for deforming a tubular slug of thermoplastic material |
GB1400763A (en) * | 1971-08-20 | 1975-07-23 | Heidenreich & Harbeck Gmbh | Method of and apparatus for deforming a tubular slug of thermo plastic material |
US3817677A (en) * | 1972-07-31 | 1974-06-18 | Phillips Petroleum Co | Metal neck forming plug having polytetrafluoroethylene shoulder |
IT1025255B (it) * | 1973-11-03 | 1978-08-10 | Mehnert G | Procedimento e dispositivo per lostampaggio dell apertura in forma di collo di un corpo cavo realizza to in materiale termoplastico con il metodo di soffiatura e relativo allontanamento delle porzioni di sfrido risultanti |
US4119394A (en) * | 1977-03-28 | 1978-10-10 | The Continental Group, Inc. | Apparatus for forming an end finish on a hollow article |
US4115496A (en) * | 1977-06-28 | 1978-09-19 | Owens-Illinois, Inc. | Method for molding a threaded bunghole |
JPS5468869A (en) * | 1977-11-10 | 1979-06-02 | Yoshino Kogyosho Co Ltd | Method of molding biaxial orientation molded bottle mede of polyethylene terephthalate resin |
-
1978
- 1978-03-02 SE SE7802362A patent/SE424162B/sv not_active IP Right Cessation
-
1979
- 1979-02-23 DE DE19792907239 patent/DE2907239A1/de active Granted
- 1979-02-26 CH CH187379A patent/CH639314A5/de not_active IP Right Cessation
- 1979-02-27 ZA ZA79919A patent/ZA79919B/xx unknown
- 1979-02-27 NO NO790656A patent/NO790656L/no unknown
- 1979-02-28 FR FR7905225A patent/FR2418709A1/fr active Granted
- 1979-02-28 NL NL7901579A patent/NL189114C/xx not_active IP Right Cessation
- 1979-02-28 CA CA000322499A patent/CA1139924A/en not_active Expired
- 1979-03-01 AU AU44719/79A patent/AU528279B2/en not_active Ceased
- 1979-03-01 JP JP2402679A patent/JPS54127470A/ja active Pending
- 1979-03-01 DK DK87179A patent/DK163350C/da not_active IP Right Cessation
- 1979-03-01 GB GB7907192A patent/GB2016360B/en not_active Expired
- 1979-03-01 BE BE0/193772A patent/BE874544A/xx not_active IP Right Cessation
- 1979-03-02 IT IT6745879A patent/IT1164943B/it active
- 1979-03-02 ES ES478698A patent/ES478698A1/es not_active Expired
- 1979-03-02 BR BR7901304A patent/BR7901304A/pt unknown
- 1979-03-02 AT AT159479A patent/AT368437B/de not_active IP Right Cessation
-
1980
- 1980-08-28 US US06/182,086 patent/US4333904A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATA159479A (de) | 1982-02-15 |
DE2907239C2 (es) | 1988-10-13 |
BE874544A (fr) | 1979-09-03 |
NL7901579A (nl) | 1979-09-04 |
JPS54127470A (en) | 1979-10-03 |
DK163350B (da) | 1992-02-24 |
AU528279B2 (en) | 1983-04-21 |
CH639314A5 (de) | 1983-11-15 |
FR2418709A1 (fr) | 1979-09-28 |
ZA79919B (en) | 1980-02-27 |
SE7802362L (sv) | 1979-09-03 |
NL189114C (nl) | 1993-01-18 |
IT7967458A0 (it) | 1979-03-02 |
SE424162B (sv) | 1982-07-05 |
AU4471979A (en) | 1979-09-06 |
DK87179A (da) | 1979-09-03 |
BR7901304A (pt) | 1979-10-09 |
AT368437B (de) | 1982-10-11 |
FR2418709B1 (es) | 1982-08-27 |
GB2016360A (en) | 1979-09-26 |
CA1139924A (en) | 1983-01-25 |
GB2016360B (en) | 1982-06-23 |
US4333904A (en) | 1982-06-08 |
NL189114B (nl) | 1992-08-17 |
DK163350C (da) | 1992-08-03 |
DE2907239A1 (de) | 1979-09-06 |
NO790656L (no) | 1979-09-04 |
IT1164943B (it) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |