ES8100964A1 - Blow or injection moulding of complex articles - Google Patents
Blow or injection moulding of complex articlesInfo
- Publication number
- ES8100964A1 ES8100964A1 ES486174A ES486174A ES8100964A1 ES 8100964 A1 ES8100964 A1 ES 8100964A1 ES 486174 A ES486174 A ES 486174A ES 486174 A ES486174 A ES 486174A ES 8100964 A1 ES8100964 A1 ES 8100964A1
- Authority
- ES
- Spain
- Prior art keywords
- blow
- mould
- parison
- blow pin
- dispenser
- 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
- 238000000071 blow moulding Methods 0.000 title abstract 3
- 238000001746 injection moulding Methods 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 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
- B29C49/58—Blowing 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
- B29C49/02—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
- B29C49/482—Moulds with means for moulding parts of the parisons in an auxiliary cavity, e.g. moulding a handle
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/76—Neck calibration
- B29C49/761—Forming threads, e.g. shaping neck thread between blowing means and mould
-
- 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
- B29D1/00—Producing articles with screw-threads
-
- 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
- B29D23/00—Producing tubular articles
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
-
- 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
- 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
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Abstract
Blow moulding and injection methods are disclosed for making a hollow, shaped article such as a dispenser for a flowable material, from plastics or glass. For blow moulding, a parison 87 (figure 11) or 43 (figure 7) is positioned in a mould cavity 91 or 42 which has a closed end 90 or 49. A blow pin 89 or 47 is extended into the parison, which is preferably clamped between a mould collar 46 (figure 7) and the blow pin 47. The opposite end of the parison is compressed by the blow pin to conform to the shape of the blow pin and mould cavity, and is inflated so that is assumes the shape of the mould cavity and, after cooling, is ejected from the mould. The shaped article can also be injection moulded between a complex-shaped mould and core. The preferred article is a dispenser 80 (figure 10) having a conical nozzle 83 and cap 84 which are broken off the dispenser body for screwing into threads 81. The nozzle 83 can be externally stepped.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96582578A | 1978-12-04 | 1978-12-04 | |
US830379A | 1979-02-01 | 1979-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES486174A0 ES486174A0 (en) | 1980-12-01 |
ES8100964A1 true ES8100964A1 (en) | 1980-12-01 |
Family
ID=26678049
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486174A Expired ES8100964A1 (en) | 1978-12-04 | 1979-11-20 | Blow or injection moulding of complex articles |
ES492719A Expired ES8105195A1 (en) | 1978-12-04 | 1980-06-23 | Blow or injection moulding of complex articles |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492719A Expired ES8105195A1 (en) | 1978-12-04 | 1980-06-23 | Blow or injection moulding of complex articles |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU531524B2 (en) |
BR (1) | BR7907805A (en) |
CA (1) | CA1150918A (en) |
DE (1) | DE2948233C2 (en) |
ES (2) | ES8100964A1 (en) |
FR (1) | FR2443327A1 (en) |
GB (1) | GB2038700B (en) |
IT (1) | IT1126470B (en) |
NL (1) | NL7908717A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL65953A0 (en) * | 1981-06-17 | 1982-09-30 | Otk Keskusosuusliike | Dispenser for fluids |
JPS629932A (en) * | 1985-07-05 | 1987-01-17 | Shinko Kagaku Kk | Cartridge made of plastics for sealant |
DE3704264A1 (en) * | 1987-02-12 | 1988-08-25 | Ossberger Turbinen | DEVICE FOR PRODUCING ONE OPEN AND OTHER CLOSED PLASTIC HOLLOW BODY |
DD270494A5 (en) * | 1987-02-12 | 1989-08-02 | ���������`��������������@����@�K@��Kk�� | DEVICE FOR PRODUCING A PLASTIC HOLLOW BODY WITH BUBBLE SHAPED BODY PART |
DE4302471A1 (en) * | 1993-01-29 | 1994-08-04 | Happich Gmbh Gebr | Vehicle equipment part |
FR2861328B1 (en) * | 2003-10-27 | 2007-08-17 | Rocher Yves Biolog Vegetale | PROCESS FOR MANUFACTURING PACKAGING TUBE, PACKAGING TUBE AND DEVICE FOR CARRYING OUT SAID METHOD. |
CN103895214B (en) * | 2014-03-28 | 2016-07-06 | 宁波方正汽车模具有限公司 | A kind of extruding core blow needle head of tailing of autotomying |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878513A (en) * | 1953-10-22 | 1959-03-24 | Extruded Plastics Inc | Collapsible tube manufacture |
NL128921C (en) * | 1961-08-11 | |||
GB978054A (en) * | 1962-09-07 | 1964-12-16 | Metal Box Co Ltd | Improvements in or relating to the manufacture of containers |
US3330006A (en) * | 1963-10-30 | 1967-07-11 | American Can Co | Apparatus for molding of container headpiece and closure therefor |
FR2038473A5 (en) * | 1969-03-17 | 1971-01-08 | Lion Blancs De Semis Le | |
DE2048636A1 (en) * | 1970-10-03 | 1972-04-06 | Bosch Verpackungsmaschinen | Device for blow molding of hollow bodies |
DE2237643A1 (en) * | 1972-07-31 | 1974-02-21 | Pmd Entwicklungswerk | METHOD AND APPARATUS FOR MANUFACTURING A PLASTIC CONTAINER |
US3949033A (en) * | 1973-11-02 | 1976-04-06 | Owens-Illinois, Inc. | Method of making a blown plastic container having a multi-axially stretch oriented concave bottom |
US4050876A (en) * | 1973-11-14 | 1977-09-27 | Monsanto Company | Rotary stretch blow molding apparatus |
US3972976A (en) * | 1974-02-12 | 1976-08-03 | Farrell Patent Company | Method for longitudinal stretch of a parison to be blow molded |
DE2717365A1 (en) * | 1977-04-20 | 1978-10-26 | Bekum Maschf Gmbh | METHOD FOR MANUFACTURING HOLLOW BODIES FROM THERMOPLASTIC PLASTIC |
-
1979
- 1979-09-13 CA CA000335560A patent/CA1150918A/en not_active Expired
- 1979-10-12 GB GB7935506A patent/GB2038700B/en not_active Expired
- 1979-11-20 ES ES486174A patent/ES8100964A1/en not_active Expired
- 1979-11-30 BR BR7907805A patent/BR7907805A/en unknown
- 1979-11-30 DE DE2948233A patent/DE2948233C2/en not_active Expired
- 1979-11-30 AU AU53349/79A patent/AU531524B2/en not_active Ceased
- 1979-12-03 NL NL7908717A patent/NL7908717A/en not_active Application Discontinuation
- 1979-12-03 FR FR7929676A patent/FR2443327A1/en active Granted
- 1979-12-03 IT IT27781/79A patent/IT1126470B/en active
-
1980
- 1980-06-23 ES ES492719A patent/ES8105195A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2948233A1 (en) | 1980-06-12 |
AU531524B2 (en) | 1983-08-25 |
DE2948233C2 (en) | 1983-05-05 |
GB2038700A (en) | 1980-07-30 |
CA1150918A (en) | 1983-08-02 |
IT7927781A0 (en) | 1979-12-03 |
ES492719A0 (en) | 1981-06-01 |
FR2443327A1 (en) | 1980-07-04 |
AU5334979A (en) | 1980-06-12 |
ES8105195A1 (en) | 1981-06-01 |
NL7908717A (en) | 1980-06-06 |
BR7907805A (en) | 1980-07-22 |
FR2443327B1 (en) | 1984-05-11 |
ES486174A0 (en) | 1980-12-01 |
IT1126470B (en) | 1986-05-21 |
GB2038700B (en) | 1983-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE54269T1 (en) | PROCESS FOR BLOW MOLDING A CONTAINER HAVING A NECK FITTED WITH INTERNAL FASTENING MEANS. | |
ES8104741A1 (en) | Process of reducing blowing cycle for blow molded containers and resultant container. | |
JPS57123027A (en) | Method of blow molding plastic container filled with paste such as color | |
ES463936A1 (en) | Thread forming and neck finishing process | |
ES2186905T3 (en) | INJECTION AND STRETCHING-BLOWING MOLDING PROCEDURE. | |
GB882788A (en) | Process and apparatus for manufacturing bottles and the like neck-provided articles from thermoplastic material | |
GB936407A (en) | Methods of and apparatus for the production of moulded hollow articles | |
ES8100964A1 (en) | Blow or injection moulding of complex articles | |
GB1518218A (en) | Method and device for demoulding hollow synthetic resin bodies which have been blow-moulded by means of a nozzle and a mould | |
GB1514944A (en) | Process and apparatus for forming hollow plastics article | |
GB697326A (en) | Improvements in or relating to the manufacture of hollow articles from plastic materials | |
GB1114304A (en) | Method and device for forming a hollow plastic article | |
JPS557405A (en) | Method of molding hollow moldings with insert | |
JPS5521207A (en) | Method of producing hollow plastic member | |
JPS5525380A (en) | Method of molding hollow molded article inserted with predetermined parts internally | |
JPS5624132A (en) | Blow molding method for synthetic resin hollow product with base cup | |
GB1134740A (en) | Method and apparatus for making and filling plastic containers | |
JPS57201632A (en) | Manufacture of blow molded article | |
JPS5569423A (en) | Production of hollow molding having thermal insulator on surface | |
JPS5630828A (en) | Injection blow molding of hollow vessel with handle | |
JPS5783436A (en) | Molding of sealed hollow body and its mold | |
JPS5537335A (en) | 2 layer parisons molding method in injection blast molding | |
JPS57128517A (en) | Blow molding method for bent article | |
EP0035035A4 (en) | Process for manufacturing draw blow-molded bottles of saturated polyester. | |
JPS57167217A (en) | Manufacture of hollow synthetic resin molding |