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BE900399A - METHOD OF MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING OF PLASTIC MATERIAL AND INSTALLATION FOR THE PRODUCTION THEREOF. - Google Patents

METHOD OF MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING OF PLASTIC MATERIAL AND INSTALLATION FOR THE PRODUCTION THEREOF.

Info

Publication number
BE900399A
BE900399A BE0/213523A BE213523A BE900399A BE 900399 A BE900399 A BE 900399A BE 0/213523 A BE0/213523 A BE 0/213523A BE 213523 A BE213523 A BE 213523A BE 900399 A BE900399 A BE 900399A
Authority
BE
Belgium
Prior art keywords
hollow body
plastic material
parison
extrusion
blowing
Prior art date
Application number
BE0/213523A
Other languages
French (fr)
Inventor
J Cordier
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of BE900399A publication Critical patent/BE900399A/en

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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • 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
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • 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
    • B29C49/04108—Extrusion blow-moulding extruding several parisons parallel to each other at the same time
    • 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
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • B29C49/1602—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing pre-blowing without using a mould
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Procédé de fabrication d'un corps creux par extrusion et soufflage de matière plastique, dans lequel on alimente en matière plastique une extrudeuse et une filière (3) d'extrusion, à la sortie de laquelle on obtient une paraison (28) ébauchant la forme du corps creux et dans laquelle on souffle de l'air cette paraison étant ensuite introduite dans un moule 86) présentant une empreinte (7) du corps à mouler; le moule (6) étant ouvert, on souffle de l'air dans la paraison (28) jusqu'à ce que sa longueur soit égale à la longueur du corps creux voulu, puis on coupe le soufflage d'air pour obtenir une paraison dégonflée (31) on ferme le moule (6) et on souffle de l'air à forte pression dans la paraison (31).Method of manufacturing a hollow body by extrusion and blowing of plastic material, in which a plastic extruder and an extrusion die (3) are supplied with plastic material, at the outlet of which a parison (28) is obtained which outlines the shape of the hollow body and into which air is blown, this parison then being introduced into a mold 86) having an imprint (7) of the body to be molded; the mold (6) being open, air is blown into the parison (28) until its length is equal to the length of the desired hollow body, then the air supply is cut to obtain a deflated parison (31) the mold is closed (6) and air is blown at high pressure into the parison (31).

BE0/213523A 1983-08-22 1984-08-21 METHOD OF MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING OF PLASTIC MATERIAL AND INSTALLATION FOR THE PRODUCTION THEREOF. BE900399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313551A FR2550990B1 (en) 1983-08-22 1983-08-22 METHOD FOR MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING OF PLASTIC MATERIAL AND INSTALLATION FOR CARRYING OUT SAID METHOD

Publications (1)

Publication Number Publication Date
BE900399A true BE900399A (en) 1985-02-21

Family

ID=9291741

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213523A BE900399A (en) 1983-08-22 1984-08-21 METHOD OF MANUFACTURING A HOLLOW BODY BY EXTRUSION AND BLOWING OF PLASTIC MATERIAL AND INSTALLATION FOR THE PRODUCTION THEREOF.

Country Status (15)

Country Link
JP (1) JPS6064824A (en)
AU (1) AU571887B2 (en)
BE (1) BE900399A (en)
BR (1) BR8404135A (en)
CA (1) CA1231212A (en)
CH (1) CH664327A5 (en)
DE (1) DE3429141C2 (en)
DK (1) DK162972C (en)
ES (2) ES8504543A1 (en)
FR (1) FR2550990B1 (en)
GB (2) GB2145365B (en)
GR (1) GR80140B (en)
IL (1) IL72893A (en)
IT (1) IT1179219B (en)
ZA (1) ZA846390B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
JPH0740955A (en) * 1993-07-28 1995-02-10 Toyo Seikan Kaisha Ltd Method and apparatus for manufacturing biaxially stretched plastic bottle having excellent heat resistance
US5474735A (en) * 1993-09-24 1995-12-12 Continental Pet Technologies, Inc. Pulse blow method for forming container with enhanced thermal stability
DE19545024B4 (en) 1995-12-02 2005-02-17 Sig Corpoplast Gmbh & Co. Kg Process for the production of containers
RU2164470C1 (en) * 2000-01-06 2001-03-27 Дочернее унитарное предприятие № 2 Самарского электромеханического завода Государственного промышленного предприятия завода им. Масленникова Extrusion plant
DE60317305T2 (en) 2002-01-25 2008-08-28 Innovadyne Technologies, Inc., Santa Rosa CONTACTLESS METHOD FOR DISTRIBUTING LOW LIQUID QUANTITIES
EP2366528A4 (en) * 2008-12-17 2016-06-08 Toyo Seikan Kaisha Ltd PROCESS FOR PRODUCING SYNTHETIC RESIN CONTAINER
ES2685125T3 (en) 2011-03-29 2018-10-05 Amcor Group Gmbh Procedure to form a container
CN102896764B (en) * 2012-08-08 2015-03-18 亚普汽车部件股份有限公司 Method for forming hollow box body provided with built-in component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260750A (en) * 1938-07-08 1941-10-28 Plax Corp Method of and machine for making hollow articles from plastics
FR1450395A (en) * 1963-11-21 1966-06-24 Method and device for the manufacture of plastic containers
US3425090A (en) * 1966-04-04 1969-02-04 Phillips Petroleum Co Parison prepinching and preblowing apparatus
US3579622A (en) * 1966-10-17 1971-05-18 Monsanto Co Method for blow molding plastic articles
FR2264646B1 (en) * 1974-03-22 1978-06-16 Remy & Cie E P
JPS5451684A (en) * 1977-09-30 1979-04-23 Toppan Printing Co Ltd Container and making method thereof
SE429317B (en) * 1980-05-29 1983-08-29 Plm Ab SETTING ASTADCOMMENDING ANY POLYETHYLTENE PREPARATE OR ITS LIKE THERMOPLASTIC MATERIAL AS A DEVICE FOR THIS
US4356142A (en) * 1980-08-27 1982-10-26 Wheaton Industries Injection blow molding pet products
CA1220911A (en) * 1982-07-27 1987-04-28 Katashi Aoki Method for the temperature control of parison in injection stretching blow molding method
JPS59179318A (en) * 1983-03-31 1984-10-11 Katashi Aoki Biaxial orientation blow molding method of polypropylene

Also Published As

Publication number Publication date
IT1179219B (en) 1987-09-16
CA1231212A (en) 1988-01-12
DK162972C (en) 1992-06-15
DE3429141C2 (en) 1994-04-21
BR8404135A (en) 1985-07-16
FR2550990A1 (en) 1985-03-01
CH664327A5 (en) 1988-02-29
IL72893A0 (en) 1984-12-31
ES8607105A1 (en) 1986-05-16
DK393084A (en) 1985-02-23
GB2145365A (en) 1985-03-27
IL72893A (en) 1988-11-15
AU3220984A (en) 1985-02-28
JPH0423618B2 (en) 1992-04-22
ES539329A0 (en) 1986-05-16
GB2181091B (en) 1988-06-08
AU571887B2 (en) 1988-04-28
IT8448734A0 (en) 1984-08-17
GB8421174D0 (en) 1984-09-26
DK162972B (en) 1992-01-06
GB8624922D0 (en) 1986-11-19
JPS6064824A (en) 1985-04-13
ZA846390B (en) 1986-03-26
DE3429141A1 (en) 1985-03-07
ES535306A0 (en) 1985-05-01
GR80140B (en) 1985-01-02
FR2550990B1 (en) 1987-01-30
DK393084D0 (en) 1984-08-16
IT8448734A1 (en) 1986-02-17
GB2145365B (en) 1988-06-22
ES8504543A1 (en) 1985-05-01
GB2181091A (en) 1987-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COLGATE-PALMOLIVE CY

Effective date: 19970831