CH330379A - Process for the manufacture of hollow bodies in plastics - Google Patents

Process for the manufacture of hollow bodies in plastics

Info

Publication number
CH330379A
CH330379A CH330379DA CH330379A CH 330379 A CH330379 A CH 330379A CH 330379D A CH330379D A CH 330379DA CH 330379 A CH330379 A CH 330379A
Authority
CH
Switzerland
Prior art keywords
plastics
manufacture
hollow bodies
bodies
hollow
Prior art date
Application number
Other languages
Italian (it)
Inventor
Crosio Enrico Ing Dott
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of CH330379A publication Critical patent/CH330379A/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
    • 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
    • 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
    • B29C49/482—Moulds with means for moulding parts of the parisons in an auxiliary cavity, e.g. moulding a handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/10—Handles
    • B65D23/104—Handles formed separately
    • B65D23/108—Bail handles, i.e. pivoted handles of generally semi-circular or loop shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CH330379D 1951-05-05 1954-11-05 Process for the manufacture of hollow bodies in plastics CH330379A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT309815X 1951-05-05
IT752637X 1953-11-06
IT330379X 1953-11-06

Publications (1)

Publication Number Publication Date
CH330379A true CH330379A (en) 1958-05-31

Family

ID=27273535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330379D CH330379A (en) 1951-05-05 1954-11-05 Process for the manufacture of hollow bodies in plastics

Country Status (3)

Country Link
BE (1) BE532810A (en)
CH (1) CH330379A (en)
NL (1) NL84650C (en)

Also Published As

Publication number Publication date
NL84650C (en)
BE532810A (en)

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