FR1475911A - Method and device for the manufacture of a hollow body of thermoplastic material and resulting article - Google Patents

Method and device for the manufacture of a hollow body of thermoplastic material and resulting article

Info

Publication number
FR1475911A
FR1475911A FR50879A FR50879A FR1475911A FR 1475911 A FR1475911 A FR 1475911A FR 50879 A FR50879 A FR 50879A FR 50879 A FR50879 A FR 50879A FR 1475911 A FR1475911 A FR 1475911A
Authority
FR
France
Prior art keywords
manufacture
hollow body
thermoplastic material
resulting article
article
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
FR50879A
Other languages
French (fr)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Priority to FR50879A priority Critical patent/FR1475911A/en
Application granted granted Critical
Publication of FR1475911A publication Critical patent/FR1475911A/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
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • 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
    • B29C49/60—Blow-needles
    • B29C2049/6054—Means for avoiding blowing fluid leakage between the blow needle and parisons or preforms
    • 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
    • B29C49/60—Blow-needles
    • B29C2049/6063—Blow-needles having means which facilitate the puncturing of the parison
    • 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)
FR50879A 1966-02-24 1966-02-24 Method and device for the manufacture of a hollow body of thermoplastic material and resulting article Expired FR1475911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR50879A FR1475911A (en) 1966-02-24 1966-02-24 Method and device for the manufacture of a hollow body of thermoplastic material and resulting article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50879A FR1475911A (en) 1966-02-24 1966-02-24 Method and device for the manufacture of a hollow body of thermoplastic material and resulting article

Publications (1)

Publication Number Publication Date
FR1475911A true FR1475911A (en) 1967-04-07

Family

ID=8602151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50879A Expired FR1475911A (en) 1966-02-24 1966-02-24 Method and device for the manufacture of a hollow body of thermoplastic material and resulting article

Country Status (1)

Country Link
FR (1) FR1475911A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973896A (en) * 1975-06-12 1976-08-10 Phillips Petroleum Company Blow molding apparatus
US4025276A (en) * 1976-02-13 1977-05-24 Phillips Petroleum Company Blow molding apparatus
US4950153A (en) * 1989-07-19 1990-08-21 Graham Engineering Corporation Blow molding apparatus
EP0838323A1 (en) * 1996-10-25 1998-04-29 Menza Limited A method of blow-moulding
EP0862984A1 (en) * 1996-12-24 1998-09-09 Owens-Brockway Plastic Products Inc. Method and apparatus for blow molding hollow articles
US5863489A (en) * 1996-10-25 1999-01-26 Menza Limited Method of blow-moulding
EP1053859A1 (en) * 1999-05-21 2000-11-22 CRS Srl Centro Ricerche e Sperimentazioni A method for the production of hollow articles of thermoplastic material using two sheets and helping means to pierce one sheet to blow mould the article
WO2002092324A1 (en) * 2001-05-17 2002-11-21 Sidel Device for injecting clean fluid into a plastic preform

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973896A (en) * 1975-06-12 1976-08-10 Phillips Petroleum Company Blow molding apparatus
US4087503A (en) * 1975-06-12 1978-05-02 Phillips Petroleum Company Blow molding method using extendable mandrel and blow needle
US4025276A (en) * 1976-02-13 1977-05-24 Phillips Petroleum Company Blow molding apparatus
US4950153A (en) * 1989-07-19 1990-08-21 Graham Engineering Corporation Blow molding apparatus
EP0838323A1 (en) * 1996-10-25 1998-04-29 Menza Limited A method of blow-moulding
US5863489A (en) * 1996-10-25 1999-01-26 Menza Limited Method of blow-moulding
EP0862984A1 (en) * 1996-12-24 1998-09-09 Owens-Brockway Plastic Products Inc. Method and apparatus for blow molding hollow articles
US5851479A (en) * 1996-12-24 1998-12-22 Owens-Brockway Plastic Products Inc. Method and apparatus for blow molding hollow articles
US6048192A (en) * 1996-12-24 2000-04-11 Owens-Brockway Plastic Products Inc. Apparatus for blow molding hollow articles
EP1053859A1 (en) * 1999-05-21 2000-11-22 CRS Srl Centro Ricerche e Sperimentazioni A method for the production of hollow articles of thermoplastic material using two sheets and helping means to pierce one sheet to blow mould the article
WO2002092324A1 (en) * 2001-05-17 2002-11-21 Sidel Device for injecting clean fluid into a plastic preform
FR2824775A1 (en) * 2001-05-17 2002-11-22 Sidel Sa Plastic preform cleaning fluid injector has tubular sleeve surrounding cannula holder and movable independently inside bore

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