FR983206A - Process for molding hollow objects - Google Patents

Process for molding hollow objects

Info

Publication number
FR983206A
FR983206A FR983206DA FR983206A FR 983206 A FR983206 A FR 983206A FR 983206D A FR983206D A FR 983206DA FR 983206 A FR983206 A FR 983206A
Authority
FR
France
Prior art keywords
hollow objects
molding hollow
molding
objects
hollow
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
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.)
PLAYLASTIC TOY Co Ltd
Original Assignee
PLAYLASTIC TOY Co Ltd
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 PLAYLASTIC TOY Co Ltd filed Critical PLAYLASTIC TOY Co Ltd
Application granted granted Critical
Publication of FR983206A publication Critical patent/FR983206A/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
    • B29C49/48—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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR983206D 1948-03-17 1949-03-15 Process for molding hollow objects Expired FR983206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB983206X 1948-03-17

Publications (1)

Publication Number Publication Date
FR983206A true FR983206A (en) 1951-06-20

Family

ID=10845208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983206D Expired FR983206A (en) 1948-03-17 1949-03-15 Process for molding hollow objects

Country Status (1)

Country Link
FR (1) FR983206A (en)

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