JPS6121128B2 - - Google Patents

Info

Publication number
JPS6121128B2
JPS6121128B2 JP56014404A JP1440481A JPS6121128B2 JP S6121128 B2 JPS6121128 B2 JP S6121128B2 JP 56014404 A JP56014404 A JP 56014404A JP 1440481 A JP1440481 A JP 1440481A JP S6121128 B2 JPS6121128 B2 JP S6121128B2
Authority
JP
Japan
Prior art keywords
blow
pressure
mold
pressure air
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.)
Expired
Application number
JP56014404A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57128518A (en
Inventor
Toshiro Matsumaru
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 JP56014404A priority Critical patent/JPS57128518A/ja
Publication of JPS57128518A publication Critical patent/JPS57128518A/ja
Publication of JPS6121128B2 publication Critical patent/JPS6121128B2/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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/80—Testing, e.g. for leaks

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)
JP56014404A 1981-02-04 1981-02-04 Detector for mis-blow in injection blow molding machine Granted JPS57128518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56014404A JPS57128518A (en) 1981-02-04 1981-02-04 Detector for mis-blow in injection blow molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56014404A JPS57128518A (en) 1981-02-04 1981-02-04 Detector for mis-blow in injection blow molding machine

Publications (2)

Publication Number Publication Date
JPS57128518A JPS57128518A (en) 1982-08-10
JPS6121128B2 true JPS6121128B2 (enrdf_load_stackoverflow) 1986-05-26

Family

ID=11860103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56014404A Granted JPS57128518A (en) 1981-02-04 1981-02-04 Detector for mis-blow in injection blow molding machine

Country Status (1)

Country Link
JP (1) JPS57128518A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02130122A (ja) * 1988-11-11 1990-05-18 Sumitomo Heavy Ind Ltd 射出吹き込み成形機における成形品の良否判定装置
DE8913346U1 (de) * 1989-11-11 1990-03-29 Förster, Wolfgang, 2000 Hamburg Steuervorrichtung an einer Kunststoffspritzblaseinrichtung
DE102004061230B4 (de) * 2004-12-16 2011-09-29 Krones Ag Blasmaschine und Blasverfahren
DE102011016688B4 (de) * 2011-04-11 2015-03-19 Rehau Ag + Co. Verfahren zur Detektion von Fehlstellen in Blasformteilen
DE102014116806A1 (de) * 2014-11-17 2016-05-19 Krones Ag Druckregelvorrichtung
FR3050680B1 (fr) * 2016-04-28 2018-04-27 Sidel Participations Procede de formage de recipients a parois multiples
JP6949263B1 (ja) * 2021-03-26 2021-10-13 住友重機械工業株式会社 射出吹込成形機および成形不良の検知方法
CN117656430B (zh) * 2023-12-25 2024-06-14 佛山市合研精密模具科技有限公司 一种吹瓶机模具快速更换设备

Also Published As

Publication number Publication date
JPS57128518A (en) 1982-08-10

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