JPS59225930A - 椀状成型物の製法及びその成型装置 - Google Patents

椀状成型物の製法及びその成型装置

Info

Publication number
JPS59225930A
JPS59225930A JP58100843A JP10084383A JPS59225930A JP S59225930 A JPS59225930 A JP S59225930A JP 58100843 A JP58100843 A JP 58100843A JP 10084383 A JP10084383 A JP 10084383A JP S59225930 A JPS59225930 A JP S59225930A
Authority
JP
Japan
Prior art keywords
parison
pressurized air
mold
molding
air
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.)
Granted
Application number
JP58100843A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354047B2 (enExample
Inventor
Yutaka Takado
豊 高堂
Taizo Yamaguchi
山口　泰三
Takashi Kenjo
隆志 見上
Hajime Nishioka
西岡　肇
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.)
Tonen Chemical Corp
Original Assignee
Tonen Sekiyu Kagaku KK
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 Tonen Sekiyu Kagaku KK filed Critical Tonen Sekiyu Kagaku KK
Priority to JP58100843A priority Critical patent/JPS59225930A/ja
Publication of JPS59225930A publication Critical patent/JPS59225930A/ja
Publication of JPH0354047B2 publication Critical patent/JPH0354047B2/ja
Granted 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
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP58100843A 1983-06-08 1983-06-08 椀状成型物の製法及びその成型装置 Granted JPS59225930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58100843A JPS59225930A (ja) 1983-06-08 1983-06-08 椀状成型物の製法及びその成型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58100843A JPS59225930A (ja) 1983-06-08 1983-06-08 椀状成型物の製法及びその成型装置

Publications (2)

Publication Number Publication Date
JPS59225930A true JPS59225930A (ja) 1984-12-19
JPH0354047B2 JPH0354047B2 (enExample) 1991-08-19

Family

ID=14284597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58100843A Granted JPS59225930A (ja) 1983-06-08 1983-06-08 椀状成型物の製法及びその成型装置

Country Status (1)

Country Link
JP (1) JPS59225930A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851624A (en) * 1995-08-31 1998-12-22 Chrysler Corporation Soft touch top cover and method of manufacturing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851624A (en) * 1995-08-31 1998-12-22 Chrysler Corporation Soft touch top cover and method of manufacturing

Also Published As

Publication number Publication date
JPH0354047B2 (enExample) 1991-08-19

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