CA994975A - Blow moulding - Google Patents

Blow moulding

Info

Publication number
CA994975A
CA994975A CA175,156A CA175156A CA994975A CA 994975 A CA994975 A CA 994975A CA 175156 A CA175156 A CA 175156A CA 994975 A CA994975 A CA 994975A
Authority
CA
Canada
Prior art keywords
blow moulding
moulding
blow
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
Application number
CA175,156A
Other languages
English (en)
Other versions
CA175156S (en
Inventor
Dennis H. Ward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA994975A publication Critical patent/CA994975A/en
Expired legal-status Critical Current

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
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA175,156A 1972-07-27 1973-06-28 Blow moulding Expired CA994975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3516772A GB1404188A (en) 1972-07-27 1972-07-27 Blow moulding

Publications (1)

Publication Number Publication Date
CA994975A true CA994975A (en) 1976-08-17

Family

ID=10374623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,156A Expired CA994975A (en) 1972-07-27 1973-06-28 Blow moulding

Country Status (14)

Country Link
US (1) US3860683A (es)
JP (1) JPS5315742B2 (es)
AU (1) AU467022B2 (es)
BE (1) BE802925A (es)
CA (1) CA994975A (es)
CH (1) CH573806A5 (es)
DE (1) DE2338319C3 (es)
ES (1) ES416889A1 (es)
FR (1) FR2194550B1 (es)
GB (1) GB1404188A (es)
IE (1) IE38020B1 (es)
IT (1) IT991248B (es)
SE (1) SE395237B (es)
ZA (1) ZA734466B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079111A (en) * 1974-08-08 1978-03-14 Owens-Illinois, Inc. Method of forming thermoplastic containers
US4617166A (en) * 1985-08-26 1986-10-14 Hoover Universal, Inc. Method for blow molding articles with deeply recessed edges
ZA98701B (en) * 1997-02-03 1998-08-05 Inmed Investment Holding Compa Container for intravenous fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050773A (en) * 1958-07-26 1962-08-28 Reinold Hagen Process and apparatus for manufacturing blown articles
BE628760A (es) * 1962-02-24 1900-01-01
FR1415747A (fr) * 1964-09-16 1965-10-29 Agk Ag Fuer Kunststoffprodukte Procédé et dispositif pour la fabrication de corps creux par gonflage en moule de tuyaux souples en matière plastique, en particulier pour la formation de tonneaux
US3342916A (en) * 1965-05-04 1967-09-19 Phillips Petroleum Co Method and apparatus for blow molding hollow articles
US3507942A (en) * 1966-07-18 1970-04-21 Phillips Petroleum Co Method of blow-molding a plastic closure
US3819789A (en) * 1969-06-11 1974-06-25 C Parker Method and apparatus for blow molding axially deformable containers
US3650653A (en) * 1969-10-13 1972-03-21 Gerald Erickson Mold assembly for molding chimed containers
US3736201A (en) * 1970-11-19 1973-05-29 S Teraoka Method for molding bowl-shaped articles
US3764644A (en) * 1971-04-30 1973-10-09 Phillips Petroleum Co Method for forming a protrusion on a blow molded article
BE789215A (fr) * 1971-09-27 1973-03-26 Textron Inc Procede et appareil de moulage par soufflage

Also Published As

Publication number Publication date
IT991248B (it) 1975-07-30
DE2338319C3 (de) 1979-01-11
BE802925A (fr) 1973-11-16
FR2194550B1 (es) 1976-05-07
US3860683A (en) 1975-01-14
IE38020B1 (en) 1977-12-07
DE2338319B2 (de) 1978-05-18
JPS4985153A (es) 1974-08-15
FR2194550A1 (es) 1974-03-01
AU467022B2 (en) 1975-11-13
ES416889A1 (es) 1976-03-01
JPS5315742B2 (es) 1978-05-26
IE38020L (en) 1974-01-27
ZA734466B (en) 1975-02-26
AU5751073A (en) 1975-01-09
DE2338319A1 (de) 1974-02-14
CH573806A5 (es) 1976-03-31
SE395237B (sv) 1977-08-08
GB1404188A (en) 1975-08-28

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