CA1150918A - Hollow, shaped article and method and apparatus for making such an article - Google Patents
Hollow, shaped article and method and apparatus for making such an articleInfo
- Publication number
- CA1150918A CA1150918A CA000335560A CA335560A CA1150918A CA 1150918 A CA1150918 A CA 1150918A CA 000335560 A CA000335560 A CA 000335560A CA 335560 A CA335560 A CA 335560A CA 1150918 A CA1150918 A CA 1150918A
- Authority
- CA
- Canada
- Prior art keywords
- parison
- article
- blow pin
- mold
- closed end
- 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
- 238000000034 method Methods 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 17
- -1 polyethylene Polymers 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 239000006060 molten glass Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000009969 flowable effect Effects 0.000 abstract description 5
- 238000010101 extrusion blow moulding Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000000748 compression moulding Methods 0.000 abstract description 2
- 238000010102 injection blow moulding Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 239000000565 sealant Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 238000000071 blow moulding Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001550206 Colla Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96582578A | 1978-12-04 | 1978-12-04 | |
| US965,825 | 1978-12-04 | ||
| US830379A | 1979-02-01 | 1979-02-01 | |
| US8,303 | 1979-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1150918A true CA1150918A (en) | 1983-08-02 |
Family
ID=26678049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000335560A Expired CA1150918A (en) | 1978-12-04 | 1979-09-13 | Hollow, shaped article and method and apparatus for making such an article |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU531524B2 (es) |
| BR (1) | BR7907805A (es) |
| CA (1) | CA1150918A (es) |
| DE (1) | DE2948233C2 (es) |
| ES (2) | ES486174A0 (es) |
| FR (1) | FR2443327A1 (es) |
| GB (1) | GB2038700B (es) |
| IT (1) | IT1126470B (es) |
| NL (1) | NL7908717A (es) |
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 (ja) * | 1985-07-05 | 1987-01-17 | Shinko Kagaku Kk | シ−ラント用プラスチック製カートリッジ |
| DD270494A5 (de) * | 1987-02-12 | 1989-08-02 | ���������`��������������@����@�K@��Kk�� | Vorrichtung zum herstellen eines kunststoff-hohlkoerpers mit durch blasen geformtem koerperteil |
| DE3704264A1 (de) * | 1987-02-12 | 1988-08-25 | Ossberger Turbinen | Vorrichtung zum herstellen eines einerends offenen und anderenends geschlossenen kunststoff-hohlkoerpers |
| DE4302471A1 (de) * | 1993-01-29 | 1994-08-04 | Happich Gmbh Gebr | Fahrzeugausrüstungsteil |
| FR2861328B1 (fr) * | 2003-10-27 | 2007-08-17 | Rocher Yves Biolog Vegetale | Procede de fabrication d'un tube de conditionnement, tube de conditionnement et dispositif de mise en oeuvre dudit procede. |
| CN103895214B (zh) * | 2014-03-28 | 2016-07-06 | 宁波方正汽车模具有限公司 | 一种自断尾料的挤压型芯吹针头 |
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 (es) * | 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 (es) * | 1969-03-17 | 1971-01-08 | Lion Blancs De Semis Le | |
| DE2048636A1 (de) * | 1970-10-03 | 1972-04-06 | Bosch Verpackungsmaschinen | Vorrichtung zum Blasformen von Hohl korpern |
| DE2237643A1 (de) * | 1972-07-31 | 1974-02-21 | Pmd Entwicklungswerk | Verfahren und vorrichtung zum herstellen eines kunststoffbehaelters |
| 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 (de) * | 1977-04-20 | 1978-10-26 | Bekum Maschf Gmbh | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff |
-
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/ES486174A0/es active Granted
- 1979-11-30 DE DE2948233A patent/DE2948233C2/de not_active Expired
- 1979-11-30 BR BR7907805A patent/BR7907805A/pt unknown
- 1979-11-30 AU AU53349/79A patent/AU531524B2/en not_active Ceased
- 1979-12-03 NL NL7908717A patent/NL7908717A/nl not_active Application Discontinuation
- 1979-12-03 FR FR7929676A patent/FR2443327A1/fr active Granted
- 1979-12-03 IT IT27781/79A patent/IT1126470B/it active
-
1980
- 1980-06-23 ES ES492719A patent/ES492719A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1126470B (it) | 1986-05-21 |
| DE2948233A1 (de) | 1980-06-12 |
| ES8105195A1 (es) | 1981-06-01 |
| BR7907805A (pt) | 1980-07-22 |
| ES8100964A1 (es) | 1980-12-01 |
| DE2948233C2 (de) | 1983-05-05 |
| FR2443327B1 (es) | 1984-05-11 |
| IT7927781A0 (it) | 1979-12-03 |
| AU531524B2 (en) | 1983-08-25 |
| GB2038700B (en) | 1983-04-13 |
| GB2038700A (en) | 1980-07-30 |
| FR2443327A1 (fr) | 1980-07-04 |
| NL7908717A (nl) | 1980-06-06 |
| AU5334979A (en) | 1980-06-12 |
| ES492719A0 (es) | 1981-06-01 |
| ES486174A0 (es) | 1980-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |