JPS6142611B2 - - Google Patents

Info

Publication number
JPS6142611B2
JPS6142611B2 JP54040329A JP4032979A JPS6142611B2 JP S6142611 B2 JPS6142611 B2 JP S6142611B2 JP 54040329 A JP54040329 A JP 54040329A JP 4032979 A JP4032979 A JP 4032979A JP S6142611 B2 JPS6142611 B2 JP S6142611B2
Authority
JP
Japan
Prior art keywords
component
valve piston
runner
mixture
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.)
Expired
Application number
JP54040329A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133935A (en
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 JP4032979A priority Critical patent/JPS55133935A/ja
Publication of JPS55133935A publication Critical patent/JPS55133935A/ja
Publication of JPS6142611B2 publication Critical patent/JPS6142611B2/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • 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
    • B29C33/0072—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel with a configuration promoting turbulency, e.g. for after-mixing in the 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
    • 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4032979A 1979-04-05 1979-04-05 Device for reactive injection forming Granted JPS55133935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4032979A JPS55133935A (en) 1979-04-05 1979-04-05 Device for reactive injection forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4032979A JPS55133935A (en) 1979-04-05 1979-04-05 Device for reactive injection forming

Publications (2)

Publication Number Publication Date
JPS55133935A JPS55133935A (en) 1980-10-18
JPS6142611B2 true JPS6142611B2 (enrdf_load_stackoverflow) 1986-09-22

Family

ID=12577564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4032979A Granted JPS55133935A (en) 1979-04-05 1979-04-05 Device for reactive injection forming

Country Status (1)

Country Link
JP (1) JPS55133935A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196345B2 (de) * 1985-04-01 1994-04-27 Krauss-Maffei Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von Zellschaum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736412Y2 (enrdf_load_stackoverflow) * 1976-12-30 1982-08-11

Also Published As

Publication number Publication date
JPS55133935A (en) 1980-10-18

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