JPS51114468A - Improvement of temperature control of molding preform - Google Patents

Improvement of temperature control of molding preform

Info

Publication number
JPS51114468A
JPS51114468A JP51026236A JP2623676A JPS51114468A JP S51114468 A JPS51114468 A JP S51114468A JP 51026236 A JP51026236 A JP 51026236A JP 2623676 A JP2623676 A JP 2623676A JP S51114468 A JPS51114468 A JP S51114468A
Authority
JP
Japan
Prior art keywords
improvement
temperature control
molding preform
preform
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
JP51026236A
Other languages
Japanese (ja)
Other versions
JPS597570B2 (en
Inventor
Aruretsudo Dankan Ron Jiefurii
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of JPS51114468A publication Critical patent/JPS51114468A/en
Publication of JPS597570B2 publication Critical patent/JPS597570B2/en
Expired 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform length
    • 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
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP51026236A 1975-03-13 1976-03-12 Improved temperature control of molded preforms Expired JPS597570B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55796075A 1975-03-13 1975-03-13

Publications (2)

Publication Number Publication Date
JPS51114468A true JPS51114468A (en) 1976-10-08
JPS597570B2 JPS597570B2 (en) 1984-02-20

Family

ID=24227566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51026236A Expired JPS597570B2 (en) 1975-03-13 1976-03-12 Improved temperature control of molded preforms

Country Status (5)

Country Link
JP (1) JPS597570B2 (en)
CA (1) CA1065563A (en)
DE (1) DE2610483A1 (en)
FR (1) FR2303656A1 (en)
GB (1) GB1528847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470361A (en) * 1977-10-25 1979-06-06 Monsanto Co Method of molding container from prefoam
CN113613862A (en) * 2019-01-31 2021-11-05 日精Asb机械株式会社 Resin container production apparatus and production method

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204111A (en) * 1977-10-19 1980-05-20 Monsanto Company Heating improvements in a preform reheat system
JPS5678944A (en) * 1979-11-30 1981-06-29 Katashi Aoki Method and apparatus for heating opening portion of neck mold
AU1632183A (en) * 1982-07-29 1984-03-01 Owens-Illinois Inc. Parison for oriented plastic containers
JPS6258170A (en) * 1985-09-09 1987-03-13 Kiyota Seisakusho:Kk Probe contact
AU738056C (en) * 1997-03-12 2002-03-28 Sipa S.P.A. Single-stage apparatus and method for producing containers made of thermoplastic material
IT1282433B1 (en) * 1995-10-02 1998-03-23 Sipa Spa PROCESS AND SINGLE-STAGE APPARATUS FOR THE PRODUCTION OF THERMOPLASTIC RESIN CONTAINERS
DE19843053A1 (en) * 1998-09-19 2000-03-23 Krupp Corpoplast Masch Mass production of blow-molded bottles treats each bottle individually, recognizing different processing histories, especially in terms of temperature, which each has undergone on a practical processing line
DE10026368A1 (en) * 2000-05-27 2001-11-29 Krupp Corpoplast Maschb Gmbh Temperature control of thermoplastic preforms in a container blow molding process involves non-uniform cooling of preforms from a molding cycle prior to molding
ES2180437B1 (en) * 2001-06-06 2004-04-16 Jose Luis Gomez Cao MOLDING PROCEDURE OF A PLASTIC BOTTLE WITH CONFORMED FUND AND BOTTLE SO OBTAINED.
DE102009026259A1 (en) 2009-07-28 2011-02-03 Krones Ag Device for warming pre-mold in stretch blow-molding device, has radiator emitting rays in wave-length range, which possesses maximum emission, where wave-length range and maximum emission differ from those of another radiator
EP2425959B1 (en) 2010-09-06 2013-07-31 Krones AG Device and method for heating preforms
FR3080056B1 (en) 2018-04-16 2020-03-20 Sidel Participations METHOD FOR POSITIONING THERMAL PROTECTION RAMPS IN A PREFORM HEATING STATION
CN113696458B (en) * 2021-08-25 2022-04-12 鹿啄泉矿泉水有限公司 Soft barrel fresh mineral water production system and production process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507802A (en) * 1970-02-25 1971-05-31 Synthexa Establishment Process and injection mold for the production of hollow bodies from thermoplastics
DE2400951A1 (en) * 1974-01-09 1975-07-17 4 P Verpackungen Gmbh METHOD AND DEVICE FOR THE MANUFACTURING OF PLASTIC BOTTLES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470361A (en) * 1977-10-25 1979-06-06 Monsanto Co Method of molding container from prefoam
CN113613862A (en) * 2019-01-31 2021-11-05 日精Asb机械株式会社 Resin container production apparatus and production method
EP3919254A4 (en) * 2019-01-31 2022-10-12 Nissei Asb Machine Co., Ltd. DEVICE AND PROCESS FOR PRODUCTION OF RESIN CONTAINERS
US11731336B2 (en) 2019-01-31 2023-08-22 Nissei Asb Machine Co., Ltd. Production device and production method for resin containers
US12042974B2 (en) 2019-01-31 2024-07-23 Nissei Asb Machine Co., Ltd. Production device and production method for resin containers

Also Published As

Publication number Publication date
DE2610483A1 (en) 1976-09-30
FR2303656B1 (en) 1979-06-29
JPS597570B2 (en) 1984-02-20
CA1065563A (en) 1979-11-06
GB1528847A (en) 1978-10-18
FR2303656A1 (en) 1976-10-08

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