JPS61193815A - 合成樹脂中空成形体の製造方法 - Google Patents

合成樹脂中空成形体の製造方法

Info

Publication number
JPS61193815A
JPS61193815A JP3390385A JP3390385A JPS61193815A JP S61193815 A JPS61193815 A JP S61193815A JP 3390385 A JP3390385 A JP 3390385A JP 3390385 A JP3390385 A JP 3390385A JP S61193815 A JPS61193815 A JP S61193815A
Authority
JP
Japan
Prior art keywords
resin
outer shells
mold
male
sprue
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
JP3390385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455091B2 (US20030204162A1-20031030-M00001.png
Inventor
Hisanori Hatsutori
服部　彌徳
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3390385A priority Critical patent/JPS61193815A/ja
Publication of JPS61193815A publication Critical patent/JPS61193815A/ja
Publication of JPH0455091B2 publication Critical patent/JPH0455091B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C45/0062—Joined by injection 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP3390385A 1985-02-22 1985-02-22 合成樹脂中空成形体の製造方法 Granted JPS61193815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3390385A JPS61193815A (ja) 1985-02-22 1985-02-22 合成樹脂中空成形体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3390385A JPS61193815A (ja) 1985-02-22 1985-02-22 合成樹脂中空成形体の製造方法

Publications (2)

Publication Number Publication Date
JPS61193815A true JPS61193815A (ja) 1986-08-28
JPH0455091B2 JPH0455091B2 (US20030204162A1-20031030-M00001.png) 1992-09-02

Family

ID=12399474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3390385A Granted JPS61193815A (ja) 1985-02-22 1985-02-22 合成樹脂中空成形体の製造方法

Country Status (1)

Country Link
JP (1) JPS61193815A (US20030204162A1-20031030-M00001.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683031A2 (de) * 1994-05-21 1995-11-22 Siegfried Hofmann GmbH Werkzeugbau Verfahren zum Herstellen mehrteiliger Spritzguss-Formteile und Werkzeug zur Durchführung des Verfahrens
FR2785915A1 (fr) * 1998-11-17 2000-05-19 Seb Sa Procede d'obtention d'un reservoir d'eau en deux parties et reservoir selon ce procede
WO2002038357A1 (fr) * 2000-11-10 2002-05-16 Oshima Electric Works Co., Ltd. Moulage par injection, procede de moulage par injection et moule destine au moulage par injection
WO2003020490A1 (fr) * 2001-08-30 2003-03-13 Oshima Electric Works Co., Ltd. Moulage par injection et procede de fabrication reposant sur cette technique de moulage
JP2018008399A (ja) * 2016-07-12 2018-01-18 株式会社日本製鋼所 中空成形品の成形方法および中空成形品の成形装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683031A2 (de) * 1994-05-21 1995-11-22 Siegfried Hofmann GmbH Werkzeugbau Verfahren zum Herstellen mehrteiliger Spritzguss-Formteile und Werkzeug zur Durchführung des Verfahrens
EP0683031A3 (de) * 1994-05-21 1996-09-11 Siegfried Hofmann Gmbh Werkzeu Verfahren zum Herstellen mehrteiliger Spritzguss-Formteile und Werkzeug zur Durchführung des Verfahrens.
FR2785915A1 (fr) * 1998-11-17 2000-05-19 Seb Sa Procede d'obtention d'un reservoir d'eau en deux parties et reservoir selon ce procede
WO2000029203A1 (fr) * 1998-11-17 2000-05-25 Rowenta Werke Gmbh Procede d'obtention d'un reservoir d'eau en deux parties et reservoir selon ce procede
US6425198B2 (en) 1998-11-17 2002-07-30 Rowenta Werke Gmbh Method for making a two part reservoir and resulting reservoir
WO2002038357A1 (fr) * 2000-11-10 2002-05-16 Oshima Electric Works Co., Ltd. Moulage par injection, procede de moulage par injection et moule destine au moulage par injection
WO2003020490A1 (fr) * 2001-08-30 2003-03-13 Oshima Electric Works Co., Ltd. Moulage par injection et procede de fabrication reposant sur cette technique de moulage
JP2018008399A (ja) * 2016-07-12 2018-01-18 株式会社日本製鋼所 中空成形品の成形方法および中空成形品の成形装置

Also Published As

Publication number Publication date
JPH0455091B2 (US20030204162A1-20031030-M00001.png) 1992-09-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term