JPS6158719A - 中空成形方法 - Google Patents

中空成形方法

Info

Publication number
JPS6158719A
JPS6158719A JP59180665A JP18066584A JPS6158719A JP S6158719 A JPS6158719 A JP S6158719A JP 59180665 A JP59180665 A JP 59180665A JP 18066584 A JP18066584 A JP 18066584A JP S6158719 A JPS6158719 A JP S6158719A
Authority
JP
Japan
Prior art keywords
parison
mouth
diameter
cavity
mold
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
JP59180665A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336015B2 (enExample
Inventor
Sumio Nagai
澄雄 長井
Kanji Sumikawa
澄川　寛治
Kazuo Isaki
伊崎　一夫
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.)
Kyoraku Co Ltd
Original Assignee
Kyoraku 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 Kyoraku Co Ltd filed Critical Kyoraku Co Ltd
Priority to JP59180665A priority Critical patent/JPS6158719A/ja
Publication of JPS6158719A publication Critical patent/JPS6158719A/ja
Publication of JPH0336015B2 publication Critical patent/JPH0336015B2/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
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis

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)
JP59180665A 1984-08-31 1984-08-31 中空成形方法 Granted JPS6158719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59180665A JPS6158719A (ja) 1984-08-31 1984-08-31 中空成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59180665A JPS6158719A (ja) 1984-08-31 1984-08-31 中空成形方法

Publications (2)

Publication Number Publication Date
JPS6158719A true JPS6158719A (ja) 1986-03-26
JPH0336015B2 JPH0336015B2 (enExample) 1991-05-30

Family

ID=16087168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59180665A Granted JPS6158719A (ja) 1984-08-31 1984-08-31 中空成形方法

Country Status (1)

Country Link
JP (1) JPS6158719A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101398A (ja) * 1983-07-28 1985-06-05 Nippon Kagaku Gijutsu Kk 水素吸蔵容器
JP2023067163A (ja) * 2021-10-29 2023-05-16 キョーラク株式会社 ブロー成形体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101398A (ja) * 1983-07-28 1985-06-05 Nippon Kagaku Gijutsu Kk 水素吸蔵容器
JP2023067163A (ja) * 2021-10-29 2023-05-16 キョーラク株式会社 ブロー成形体の製造方法

Also Published As

Publication number Publication date
JPH0336015B2 (enExample) 1991-05-30

Similar Documents

Publication Publication Date Title
AU605654B2 (en) Improved coextrusion blowmolding process
US6244454B1 (en) Multilayer thin wall container
US6641881B1 (en) Liner and preform
US4590028A (en) Process for making a multilayered parison of thermoplastic material
HU221547B (hu) Többrétegű tartályok
CN1268920A (zh) 一种容器的制造方法和具有压力补偿开口的容器
US4890994A (en) Apparatus for forming a parison with a view stripe
JP2004067171A (ja) ブロー成形品
JPS6158719A (ja) 中空成形方法
TW202007602A (zh) 積層剝離容器及其製法
EP3634714B1 (en) Methods of forming unitary serological pipettes
CA2011321A1 (en) Method for producing spiral pipes with rib and apparatus therefor
EP0585846A1 (en) Multi layer plastic product, method of manufacturing same, and co-extruder
TWI714902B (zh) 用於由熱塑性材料製造管狀模製件之擠出頭的環形歧管
JP4061619B2 (ja) ブロー成形容器
EP0486735A1 (en) Die head for plastic with barrier forming material
JPH02200404A (ja) 押出ダイとこれを使って成形する押出体及びその成形方法
JP4392702B2 (ja) ブロー成形容器
JPS61209135A (ja) 熱可塑性合成樹脂製筋入フイルムの製造方法
JPH11147249A (ja) ブロー成形品及びブロー成形方法
JPH0315915B2 (enExample)
JPH08216222A (ja) 保護層を有する成形体の製造方法
US20240066771A1 (en) cup having broken thread formed from a mold structure
JP2998561B2 (ja) キャップのゆるみ止め機能を有するボトルの製造方法
JPH0336016B2 (enExample)