JPH0318570B2 - - Google Patents

Info

Publication number
JPH0318570B2
JPH0318570B2 JP5866083A JP5866083A JPH0318570B2 JP H0318570 B2 JPH0318570 B2 JP H0318570B2 JP 5866083 A JP5866083 A JP 5866083A JP 5866083 A JP5866083 A JP 5866083A JP H0318570 B2 JPH0318570 B2 JP H0318570B2
Authority
JP
Japan
Prior art keywords
stretching
speed
parison
blow molding
rod
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
JP5866083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59184628A (ja
Inventor
Sadaharu Tsutsui
Isao Kobayashi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP5866083A priority Critical patent/JPS59184628A/ja
Publication of JPS59184628A publication Critical patent/JPS59184628A/ja
Publication of JPH0318570B2 publication Critical patent/JPH0318570B2/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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4892—Mould halves consisting of an independent main and bottom part

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP5866083A 1983-04-05 1983-04-05 延伸吹込成形方法 Granted JPS59184628A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5866083A JPS59184628A (ja) 1983-04-05 1983-04-05 延伸吹込成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5866083A JPS59184628A (ja) 1983-04-05 1983-04-05 延伸吹込成形方法

Publications (2)

Publication Number Publication Date
JPS59184628A JPS59184628A (ja) 1984-10-20
JPH0318570B2 true JPH0318570B2 (fr) 1991-03-12

Family

ID=13090742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5866083A Granted JPS59184628A (ja) 1983-04-05 1983-04-05 延伸吹込成形方法

Country Status (1)

Country Link
JP (1) JPS59184628A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840367B2 (ja) * 2006-01-20 2011-12-21 東洋製罐株式会社 二軸延伸ポリエステルボトルの製造方法
DE102008038782A1 (de) * 2008-08-04 2010-02-11 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
CN104985796A (zh) * 2015-07-06 2015-10-21 江苏新美星包装机械股份有限公司 一种瓶坯拉伸控制装置

Also Published As

Publication number Publication date
JPS59184628A (ja) 1984-10-20

Similar Documents

Publication Publication Date Title
US4604044A (en) Injection blow molding apparatus
CA1077217A (fr) Appareil et methode de fabrication d'un objet en plastique, et l'objet fabrique
US3441982A (en) Apparatus for injection blow moulding
US3944642A (en) Method for blow molding plastic articles
US4018860A (en) Injection blow molding with improved cooling
NO157609B (no) FremgangsmŸte ved formblŸsing av plastbeholdere med et halsparti og blŸseform til utfelse av fremgangsmŸten.
KR960010218A (ko) 대형 용기의 연신취입성형방법
KR100373446B1 (ko) 열가소성 블랭크를 취입하여 제조하는 용기의 제조방법과장치
US4405556A (en) Process and apparatus for forming oriented, blown articles
US3740181A (en) Apparatus for blow molding plastic articles
US4126658A (en) Method of blow molding
JP2021119056A5 (fr)
JPH0318570B2 (fr)
JPS62216722A (ja) 分子配向可能なプラスチツク材料からなる中空の容器を成形する方法及び装置
US3593374A (en) Device for bottom-finishing blow molded hollow plastic articles
EA000579B1 (ru) Способ инжекционной формовки выдуванием
JPH03205124A (ja) 二軸延伸ブロー容器の製造方法
JP2001121598A (ja) 広口容器の延伸ブロー成形方法
EP0241040A1 (fr) Fabrication de bouteilles en plastique
US4588620A (en) Parison for making molecularly oriented plastic bottles
JPH04214322A (ja) 射出延伸吹込成形方法
JPS6257492B2 (fr)
US4521369A (en) Method of making molecularly oriented plastic bottles
US4155696A (en) Apparatus for blow molding
JPH05237923A (ja) 二軸延伸吹込成形方法