JPS60228119A - 熱可塑性樹脂製容器の製造方法 - Google Patents

熱可塑性樹脂製容器の製造方法

Info

Publication number
JPS60228119A
JPS60228119A JP59075813A JP7581384A JPS60228119A JP S60228119 A JPS60228119 A JP S60228119A JP 59075813 A JP59075813 A JP 59075813A JP 7581384 A JP7581384 A JP 7581384A JP S60228119 A JPS60228119 A JP S60228119A
Authority
JP
Japan
Prior art keywords
mold
plate
thermoplastic resin
gas vent
injection molding
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
JP59075813A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043726B2 (https=
Inventor
Masaru Yoshimura
優 吉村
Yasuhiro Jitsuhara
実原　康裕
Mutsuo Akao
睦男 赤尾
Hisao Endo
遠藤　久夫
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.)
Dainippon Plastics Co Ltd
Fujifilm Holdings Corp
Original Assignee
Dainippon Plastics Co Ltd
Fuji Photo Film 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 Dainippon Plastics Co Ltd, Fuji Photo Film Co Ltd filed Critical Dainippon Plastics Co Ltd
Priority to JP59075813A priority Critical patent/JPS60228119A/ja
Publication of JPS60228119A publication Critical patent/JPS60228119A/ja
Publication of JPH043726B2 publication Critical patent/JPH043726B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/43—Removing or ejecting moulded articles using fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Packaging For Recording Disks (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP59075813A 1984-04-17 1984-04-17 熱可塑性樹脂製容器の製造方法 Granted JPS60228119A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59075813A JPS60228119A (ja) 1984-04-17 1984-04-17 熱可塑性樹脂製容器の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59075813A JPS60228119A (ja) 1984-04-17 1984-04-17 熱可塑性樹脂製容器の製造方法

Publications (2)

Publication Number Publication Date
JPS60228119A true JPS60228119A (ja) 1985-11-13
JPH043726B2 JPH043726B2 (https=) 1992-01-24

Family

ID=13586993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59075813A Granted JPS60228119A (ja) 1984-04-17 1984-04-17 熱可塑性樹脂製容器の製造方法

Country Status (1)

Country Link
JP (1) JPS60228119A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839536A1 (de) * 1987-12-19 1989-06-29 Pioneer Electronic Corp Verfahren und einrichtung zum spritzgiessen des traegermaterials fuer informationsspeicherplatten und informationsspeicherplatte
JP2006327101A (ja) * 2005-05-27 2006-12-07 Toyota Motor Corp 脱気コアおよび成形金型

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879082A (https=) * 1972-01-27 1973-10-23
JPS58167114A (ja) * 1982-03-30 1983-10-03 Shin Kobe Electric Mach Co Ltd 成形容器の離型法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879082A (https=) * 1972-01-27 1973-10-23
JPS58167114A (ja) * 1982-03-30 1983-10-03 Shin Kobe Electric Mach Co Ltd 成形容器の離型法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839536A1 (de) * 1987-12-19 1989-06-29 Pioneer Electronic Corp Verfahren und einrichtung zum spritzgiessen des traegermaterials fuer informationsspeicherplatten und informationsspeicherplatte
JP2006327101A (ja) * 2005-05-27 2006-12-07 Toyota Motor Corp 脱気コアおよび成形金型

Also Published As

Publication number Publication date
JPH043726B2 (https=) 1992-01-24

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