ZA722636B - Method and apparatus for fabricating hollow objects - Google Patents

Method and apparatus for fabricating hollow objects

Info

Publication number
ZA722636B
ZA722636B ZA722636A ZA722636A ZA722636B ZA 722636 B ZA722636 B ZA 722636B ZA 722636 A ZA722636 A ZA 722636A ZA 722636 A ZA722636 A ZA 722636A ZA 722636 B ZA722636 B ZA 722636B
Authority
ZA
South Africa
Prior art keywords
hollow objects
fabricating hollow
fabricating
objects
hollow
Prior art date
Application number
ZA722636A
Other languages
English (en)
Inventor
C Lafosse
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of ZA722636B publication Critical patent/ZA722636B/xx

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
    • B29C49/58—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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • B29C49/34—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro" the mould parts moving "hand-over-hand"
    • 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
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ZA722636A 1971-04-26 1972-04-18 Method and apparatus for fabricating hollow objects ZA722636B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717114777A FR2134192B1 (fr) 1971-04-26 1971-04-26

Publications (1)

Publication Number Publication Date
ZA722636B true ZA722636B (en) 1973-01-31

Family

ID=9075923

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722636A ZA722636B (en) 1971-04-26 1972-04-18 Method and apparatus for fabricating hollow objects

Country Status (16)

Country Link
US (1) US3872202A (fr)
AT (1) ATA364972A (fr)
BE (1) BE782633A (fr)
BR (1) BR7202518D0 (fr)
CA (1) CA979170A (fr)
CH (1) CH548840A (fr)
DE (1) DE2220301C3 (fr)
ES (1) ES402059A1 (fr)
FR (1) FR2134192B1 (fr)
GB (1) GB1385582A (fr)
IT (1) IT951867B (fr)
LU (1) LU65256A1 (fr)
NL (1) NL7205632A (fr)
NO (1) NO134038C (fr)
SE (1) SE391673B (fr)
ZA (1) ZA722636B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464907B2 (en) * 1999-02-01 2002-10-15 Wisconsin Alumni Research Foundation Method for producing a blow molded plastic outdoor boot shell
US8486324B2 (en) 2010-07-23 2013-07-16 Automatic Liquid Packaging Solutions Llc Method and apparatus for producing tiered containers
EP2823949A1 (fr) * 2013-07-08 2015-01-14 ISP Technology AG Soudure de liaison en matière synthétique, bouteille en matière synthétique dotée d'une soudure de liaison et son procédé de fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305891A (en) * 1962-03-31 1967-02-28 Nozaki Kenichi Apparatus for manufacturing hollow articles from a softened tubular blank of resinous material

Also Published As

Publication number Publication date
DE2220301B2 (de) 1979-05-17
IT951867B (it) 1973-07-10
BR7202518D0 (pt) 1973-09-13
BE782633A (fr) 1972-10-25
AU4150072A (en) 1973-11-01
GB1385582A (en) 1975-02-26
CA979170A (en) 1975-12-09
NL7205632A (fr) 1972-10-30
US3872202A (en) 1975-03-18
NO134038C (fr) 1976-08-18
SE391673B (sv) 1977-02-28
DE2220301C3 (de) 1980-02-21
FR2134192A1 (fr) 1972-12-08
ATA364972A (de) 1978-05-15
ES402059A1 (es) 1975-03-01
LU65256A1 (fr) 1972-12-11
FR2134192B1 (fr) 1974-02-15
CH548840A (fr) 1974-05-15
DE2220301A1 (de) 1972-11-09
NO134038B (fr) 1976-05-03

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