JPS55133936A - Method for reactive injection forming - Google Patents

Method for reactive injection forming

Info

Publication number
JPS55133936A
JPS55133936A JP4033079A JP4033079A JPS55133936A JP S55133936 A JPS55133936 A JP S55133936A JP 4033079 A JP4033079 A JP 4033079A JP 4033079 A JP4033079 A JP 4033079A JP S55133936 A JPS55133936 A JP S55133936A
Authority
JP
Japan
Prior art keywords
runner
mixing
mixture
forming
ingredients
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
JP4033079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121813B2 (enrdf_load_stackoverflow
Inventor
Takao Nomura
Yoshio Taguchi
Kunio Naganami
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.)
Toyota Motor Corp
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Toyota Motor 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 Asahi Glass Co Ltd, Toyota Motor Corp filed Critical Asahi Glass Co Ltd
Priority to JP4033079A priority Critical patent/JPS55133936A/ja
Publication of JPS55133936A publication Critical patent/JPS55133936A/ja
Publication of JPS6121813B2 publication Critical patent/JPS6121813B2/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4033079A 1979-04-05 1979-04-05 Method for reactive injection forming Granted JPS55133936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4033079A JPS55133936A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4033079A JPS55133936A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Publications (2)

Publication Number Publication Date
JPS55133936A true JPS55133936A (en) 1980-10-18
JPS6121813B2 JPS6121813B2 (enrdf_load_stackoverflow) 1986-05-29

Family

ID=12577597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4033079A Granted JPS55133936A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Country Status (1)

Country Link
JP (1) JPS55133936A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564491A (en) * 1982-03-01 1986-01-14 General Motors Corporation Preparing glass flake reinforced reaction injection molded polymers
US4790992A (en) * 1986-04-30 1988-12-13 Mazda Motor Corporation Injection molding apparatus for making fiber-reinforced articles
US4800058A (en) * 1987-08-24 1989-01-24 Arco Chemical Company Method for the preparation of rigid cast or transfer molded thermoset polyurethane modified polyisocyanurate compositions
US20160031137A1 (en) * 2013-03-14 2016-02-04 Brian D. Wilson Gate design with plunging nozzle and a waste reservoir for separating off ratio material
CN106738978A (zh) * 2017-02-13 2017-05-31 长沙金镂机械科技有限公司 用于反应注射成型模具的浇道系统

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564491A (en) * 1982-03-01 1986-01-14 General Motors Corporation Preparing glass flake reinforced reaction injection molded polymers
US4790992A (en) * 1986-04-30 1988-12-13 Mazda Motor Corporation Injection molding apparatus for making fiber-reinforced articles
US4800058A (en) * 1987-08-24 1989-01-24 Arco Chemical Company Method for the preparation of rigid cast or transfer molded thermoset polyurethane modified polyisocyanurate compositions
US20160031137A1 (en) * 2013-03-14 2016-02-04 Brian D. Wilson Gate design with plunging nozzle and a waste reservoir for separating off ratio material
EP2969452A4 (en) * 2013-03-14 2016-11-30 Michelin & Cie TORCH DESIGN WITH DIVING NOZZLE AND WASTE TANK FOR REMOVING SHEET MATERIAL
US9950458B2 (en) * 2013-03-14 2018-04-24 Compagnie Generale Des Etablissements Michelin Gate design with plunging nozzle and a waste reservoir for separating off ratio material
CN106738978A (zh) * 2017-02-13 2017-05-31 长沙金镂机械科技有限公司 用于反应注射成型模具的浇道系统

Also Published As

Publication number Publication date
JPS6121813B2 (enrdf_load_stackoverflow) 1986-05-29

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