JPS59165632A - 中空品の射出成形方法及び装置 - Google Patents

中空品の射出成形方法及び装置

Info

Publication number
JPS59165632A
JPS59165632A JP58038355A JP3835583A JPS59165632A JP S59165632 A JPS59165632 A JP S59165632A JP 58038355 A JP58038355 A JP 58038355A JP 3835583 A JP3835583 A JP 3835583A JP S59165632 A JPS59165632 A JP S59165632A
Authority
JP
Japan
Prior art keywords
mold
core
core mold
molding
hollow
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
JP58038355A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360692B2 (enrdf_load_stackoverflow
Inventor
Reiji Tamura
田村　黎至
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP58038355A priority Critical patent/JPS59165632A/ja
Publication of JPS59165632A publication Critical patent/JPS59165632A/ja
Publication of JPS6360692B2 publication Critical patent/JPS6360692B2/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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by 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
    • 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
    • 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
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1226—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one bevelled joint-segment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP58038355A 1983-03-10 1983-03-10 中空品の射出成形方法及び装置 Granted JPS59165632A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58038355A JPS59165632A (ja) 1983-03-10 1983-03-10 中空品の射出成形方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58038355A JPS59165632A (ja) 1983-03-10 1983-03-10 中空品の射出成形方法及び装置

Publications (2)

Publication Number Publication Date
JPS59165632A true JPS59165632A (ja) 1984-09-18
JPS6360692B2 JPS6360692B2 (enrdf_load_stackoverflow) 1988-11-25

Family

ID=12522968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58038355A Granted JPS59165632A (ja) 1983-03-10 1983-03-10 中空品の射出成形方法及び装置

Country Status (1)

Country Link
JP (1) JPS59165632A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226060A (ja) * 1985-03-29 1986-10-07 株式会社　日本メデイカル・サプライ 輸液用タコ管の成形方法
JPS63237917A (ja) * 1987-03-26 1988-10-04 Detsuku Kk 中空容器及びその成形方法
JPH08183116A (ja) * 1994-12-29 1996-07-16 Sango Kasei Kogyo Kk ストレーナーの製造方法
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
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
JP2009541088A (ja) * 2006-06-21 2009-11-26 ウォン パク，ジャン 発泡体の製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226060A (ja) * 1985-03-29 1986-10-07 株式会社　日本メデイカル・サプライ 輸液用タコ管の成形方法
JPS63237917A (ja) * 1987-03-26 1988-10-04 Detsuku Kk 中空容器及びその成形方法
EP0683031A3 (de) * 1994-05-21 1996-09-11 Siegfried Hofmann Gmbh Werkzeu Verfahren zum Herstellen mehrteiliger Spritzguss-Formteile und Werkzeug zur Durchführung des Verfahrens.
JPH08183116A (ja) * 1994-12-29 1996-07-16 Sango Kasei Kogyo Kk ストレーナーの製造方法
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
JP2009541088A (ja) * 2006-06-21 2009-11-26 ウォン パク，ジャン 発泡体の製造方法

Also Published As

Publication number Publication date
JPS6360692B2 (enrdf_load_stackoverflow) 1988-11-25

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