[go: up one dir, main page]

FR1450716A - Process for manufacturing hollow objects in thermoplastic material - Google Patents

Process for manufacturing hollow objects in thermoplastic material

Info

Publication number
FR1450716A
FR1450716A FR24329A FR24329A FR1450716A FR 1450716 A FR1450716 A FR 1450716A FR 24329 A FR24329 A FR 24329A FR 24329 A FR24329 A FR 24329A FR 1450716 A FR1450716 A FR 1450716A
Authority
FR
France
Prior art keywords
thermoplastic material
manufacturing hollow
hollow objects
objects
manufacturing
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
FR24329A
Other languages
French (fr)
Inventor
Felicien Alexandre Mailly
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 filed Critical
Priority to FR24329A priority Critical patent/FR1450716A/en
Application granted granted Critical
Publication of FR1450716A publication Critical patent/FR1450716A/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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • 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
    • B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • 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
    • B29C49/4812—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR24329A 1965-07-12 1965-07-12 Process for manufacturing hollow objects in thermoplastic material Expired FR1450716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24329A FR1450716A (en) 1965-07-12 1965-07-12 Process for manufacturing hollow objects in thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24329A FR1450716A (en) 1965-07-12 1965-07-12 Process for manufacturing hollow objects in thermoplastic material

Publications (1)

Publication Number Publication Date
FR1450716A true FR1450716A (en) 1966-06-24

Family

ID=8584309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24329A Expired FR1450716A (en) 1965-07-12 1965-07-12 Process for manufacturing hollow objects in thermoplastic material

Country Status (1)

Country Link
FR (1) FR1450716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932166A (en) * 1996-03-22 1999-08-03 Compagnie Plastic Omnium Method and apparatus for manufacturing joined tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932166A (en) * 1996-03-22 1999-08-03 Compagnie Plastic Omnium Method and apparatus for manufacturing joined tubes

Similar Documents

Publication Publication Date Title
CH477973A (en) Process for the manufacture of articles in crosslinked thermoplastic material
FR85515E (en) Method and device for the manufacture of hollow articles in thermoplastic material
CH447597A (en) Thermoplastic sheet and its manufacturing process
OA00213A (en) Process for manufacturing hollow objects in thermoplastic materials.
FR1502130A (en) Manufacturing process for plastic objects
FR1438861A (en) Manufacturing process for plastic objects
FR1510179A (en) Manufacturing process of thermoplastic polymer materials
FR1313237A (en) Process for manufacturing cellular objects in thermoplastic materials
FR1486762A (en) Retified polymeric material and its manufacturing process
FR1333806A (en) Improvements in apparatus for manufacturing hollow objects in thermoplastic material
FR1329029A (en) Manufacturing process for plastic objects
FR1467609A (en) Process and device for the manufacture by blow molding of hollow bodies, in thermoplastic material
FR1450716A (en) Process for manufacturing hollow objects in thermoplastic material
FR1467941A (en) Method and machine for manufacturing hollow molded plastic articles
FR1426589A (en) Process for the production of molded articles of thermoplastic materials
FR1244286A (en) Method and means for manufacturing hollow articles in thermoplastic material
FR1437245A (en) New manufacturing process for flexible plastic articles
CH529625A (en) Process for manufacturing hollow elements in thermoplastic material
FR1543443A (en) Improvements in the manufacture of hollow objects in thermoplastic material
FR1493819A (en) Method of manufacturing objects in a hyaline ceramic material
FR1419829A (en) Method of manufacturing objects in flexible cellular material
FR1469839A (en) Plastic sheet and its manufacturing process
FR1510764A (en) Method for forming hollow plastic articles
FR1505703A (en) Apparatus for manufacturing hollow plastic objects
FR1461646A (en) Process for manufacturing a plasticized composite article and articles manufactured by this process