JPS6456524A - Pressure-resistant hollow molded product and its manufacture - Google Patents

Pressure-resistant hollow molded product and its manufacture

Info

Publication number
JPS6456524A
JPS6456524A JP62213154A JP21315487A JPS6456524A JP S6456524 A JPS6456524 A JP S6456524A JP 62213154 A JP62213154 A JP 62213154A JP 21315487 A JP21315487 A JP 21315487A JP S6456524 A JPS6456524 A JP S6456524A
Authority
JP
Japan
Prior art keywords
parison
molding method
insert parts
molded
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.)
Pending
Application number
JP62213154A
Other languages
Japanese (ja)
Inventor
Tatsuya Nakagawa
Nobumasa Tatara
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.)
Ekuseru Kk
Cargill Meat Solutions Corp
Original Assignee
Ekuseru Kk
Excel Corp
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 Ekuseru Kk, Excel Corp filed Critical Ekuseru Kk
Priority to JP62213154A priority Critical patent/JPS6456524A/en
Publication of JPS6456524A publication Critical patent/JPS6456524A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To contrive improvements in pressure resistance, durability and corrosion resistance, by a method wherein the title molded products is molded by a blow molding method or an extruding molding method by inserting a hard annular reinforcing piece along the outside of the circumference at an appropriate position of a soft hollow molded product. CONSTITUTION:A cavity face 7 of a mold 6 is fitted beforehand with resin insert parts 8 molded of a hard resin material such as polyethylene or polypropylene by a hollow molding method or a compression molding method. In this case, the insert parts made of alloy metal or that made of ceramics can be used and the insert parts may be acceptable even if they are continuous annular matters obtained by dividing into a plurality of pieces or the annular matters arranged discontinuously. When a predetermined quantity of parison 5 is supplied, the mold 6 is clamped and the parison 5 is held into a mold cavity 9. Then air is supplied through an air pin 10, the parison 5 is pressed against the cavity face 7, wraps the insert parts 8 in the parison 5, adheres closely, and insert molding is performed.
JP62213154A 1987-08-28 1987-08-28 Pressure-resistant hollow molded product and its manufacture Pending JPS6456524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62213154A JPS6456524A (en) 1987-08-28 1987-08-28 Pressure-resistant hollow molded product and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213154A JPS6456524A (en) 1987-08-28 1987-08-28 Pressure-resistant hollow molded product and its manufacture

Publications (1)

Publication Number Publication Date
JPS6456524A true JPS6456524A (en) 1989-03-03

Family

ID=16634459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213154A Pending JPS6456524A (en) 1987-08-28 1987-08-28 Pressure-resistant hollow molded product and its manufacture

Country Status (1)

Country Link
JP (1) JPS6456524A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007507366A (en) * 2003-09-30 2007-03-29 サルフレックス ポリマーズ リミテッド Method for forming a running board with a step board
FR2944574A1 (en) * 2009-04-16 2010-10-22 Mann & Hummel Gmbh Method for assembling plastic conduit sections of air supply conduit of turbo compressor, involves installing screwed collar clamp around female end of conduit section in order to guarantee sealing at level of junction of sections
WO2016093143A1 (en) * 2014-12-09 2016-06-16 日野自動車株式会社 Intake joint structure for turbocharger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007507366A (en) * 2003-09-30 2007-03-29 サルフレックス ポリマーズ リミテッド Method for forming a running board with a step board
FR2944574A1 (en) * 2009-04-16 2010-10-22 Mann & Hummel Gmbh Method for assembling plastic conduit sections of air supply conduit of turbo compressor, involves installing screwed collar clamp around female end of conduit section in order to guarantee sealing at level of junction of sections
WO2016093143A1 (en) * 2014-12-09 2016-06-16 日野自動車株式会社 Intake joint structure for turbocharger
JPWO2016093143A1 (en) * 2014-12-09 2017-09-14 日野自動車株式会社 Intake joint structure of turbocharger
US10221757B2 (en) 2014-12-09 2019-03-05 Hino Motors, Ltd. Intake joint structure for turbocharger

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