JPS557405A - Method of molding hollow moldings with insert - Google Patents

Method of molding hollow moldings with insert

Info

Publication number
JPS557405A
JPS557405A JP7979378A JP7979378A JPS557405A JP S557405 A JPS557405 A JP S557405A JP 7979378 A JP7979378 A JP 7979378A JP 7979378 A JP7979378 A JP 7979378A JP S557405 A JPS557405 A JP S557405A
Authority
JP
Japan
Prior art keywords
parison
insert
blowing
lever body
thermal plastic
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
JP7979378A
Other languages
Japanese (ja)
Other versions
JPS6040367B2 (en
Inventor
Takeshi Sasaki
Tetsuya Hatakeyama
Takemitsu Yamada
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.)
Showa Yuka KK
Original Assignee
Showa Yuka KK
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 Showa Yuka KK filed Critical Showa Yuka KK
Priority to JP53079793A priority Critical patent/JPS6040367B2/en
Publication of JPS557405A publication Critical patent/JPS557405A/en
Publication of JPS6040367B2 publication Critical patent/JPS6040367B2/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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • 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
    • B29L2031/7172—Fuel tanks, jerry cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To mold hollow moldings in thermal plastic resin, which inside is provided with an insert, by pre-blowing thermal plastic resin melted parison, by bonding insert parts on an inwall surface of parison and by blowing in air. CONSTITUTION:A metal mold 4 is closed while insert parts 3 held by means of a lever body 2 remain as they are located at the inside of thermal plastic melted parison 1 extruded or injected from a die, and the parison is pre-blown. Just after pre-blowing parison, the insert parts 3 grasped by means of the lever body 2 are moved in the lateral direction by means of a functioning mechanism mounted into the lever body 2 and bonded to an inwall surface of the parison, and air is blown in.
JP53079793A 1978-07-03 1978-07-03 Molding method for hollow molded products with inserts Expired JPS6040367B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53079793A JPS6040367B2 (en) 1978-07-03 1978-07-03 Molding method for hollow molded products with inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53079793A JPS6040367B2 (en) 1978-07-03 1978-07-03 Molding method for hollow molded products with inserts

Publications (2)

Publication Number Publication Date
JPS557405A true JPS557405A (en) 1980-01-19
JPS6040367B2 JPS6040367B2 (en) 1985-09-10

Family

ID=13700087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53079793A Expired JPS6040367B2 (en) 1978-07-03 1978-07-03 Molding method for hollow molded products with inserts

Country Status (1)

Country Link
JP (1) JPS6040367B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110529A (en) * 1984-11-02 1986-05-28 Nissan Shatai Co Ltd Resin-molded article and blow molding device thereof
JPS6274250A (en) * 1985-09-26 1987-04-06 イ−ライ・リリ−・アンド・カンパニ− Nicarbazine feed premix
US5343902A (en) * 1992-09-18 1994-09-06 Solvay Automotive, Inc. Internal gas removal system for fuel tank and method of making thereof
EP0588420A3 (en) * 1992-09-18 1994-11-17 Solvay Automotive Inc System for removing gas from a fuel tank and method of making the same.
WO2011000504A3 (en) * 2009-07-01 2011-03-03 Kautex Maschinenbau Gmbh Method for producing an item made of thermoplastic plastic
CN102632601A (en) * 2012-04-18 2012-08-15 张家港华丰机械有限公司 Multi-layer plate type blow molding machine for automobile oil tank and blow molding method therefor
US8951461B2 (en) 2009-06-24 2015-02-10 Kautex Maschinenbau Gmbh Method for producing a plastic article and blow molding tool
US9950616B2 (en) 2010-12-03 2018-04-24 Jeffrey Yager Deployable fuel tank baffle and fuel tank system
EP2946907B1 (en) 2007-05-10 2018-10-10 Plastic Omnium Advanced Innovation and Research Process for manufacturing a fuel tank equipped with an internal accessory

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110529A (en) * 1984-11-02 1986-05-28 Nissan Shatai Co Ltd Resin-molded article and blow molding device thereof
JPS6274250A (en) * 1985-09-26 1987-04-06 イ−ライ・リリ−・アンド・カンパニ− Nicarbazine feed premix
US5343902A (en) * 1992-09-18 1994-09-06 Solvay Automotive, Inc. Internal gas removal system for fuel tank and method of making thereof
EP0588420A3 (en) * 1992-09-18 1994-11-17 Solvay Automotive Inc System for removing gas from a fuel tank and method of making the same.
US5514323A (en) * 1992-09-18 1996-05-07 Solvay Automotive, Inc. Method for making a blow-molded fuel tank containing a breathing system
EP2946907B1 (en) 2007-05-10 2018-10-10 Plastic Omnium Advanced Innovation and Research Process for manufacturing a fuel tank equipped with an internal accessory
US8951461B2 (en) 2009-06-24 2015-02-10 Kautex Maschinenbau Gmbh Method for producing a plastic article and blow molding tool
US10183436B2 (en) 2009-06-24 2019-01-22 Kautex Maschinenbau Gmbh Method for producing a plastic article and blow molding tool
WO2011000504A3 (en) * 2009-07-01 2011-03-03 Kautex Maschinenbau Gmbh Method for producing an item made of thermoplastic plastic
US8968634B2 (en) 2009-07-01 2015-03-03 Kautex Maschinenbau Gmbh Method for producing an article from thermoplastic material
US9950616B2 (en) 2010-12-03 2018-04-24 Jeffrey Yager Deployable fuel tank baffle and fuel tank system
CN102632601A (en) * 2012-04-18 2012-08-15 张家港华丰机械有限公司 Multi-layer plate type blow molding machine for automobile oil tank and blow molding method therefor

Also Published As

Publication number Publication date
JPS6040367B2 (en) 1985-09-10

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