JPS6416620A - Confirmation of material flow route in reaction injection molding - Google Patents

Confirmation of material flow route in reaction injection molding

Info

Publication number
JPS6416620A
JPS6416620A JP17353287A JP17353287A JPS6416620A JP S6416620 A JPS6416620 A JP S6416620A JP 17353287 A JP17353287 A JP 17353287A JP 17353287 A JP17353287 A JP 17353287A JP S6416620 A JPS6416620 A JP S6416620A
Authority
JP
Japan
Prior art keywords
mixer
injection molding
color paste
mold
reaction injection
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
JP17353287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0511731B2 (enrdf_load_stackoverflow
Inventor
Yasuyoshi Eguchi
Tamotsu Tanaka
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.)
Kanto Jidosha Kogyo KK
Toyota Motor East Japan Inc
Original Assignee
Kanto Jidosha Kogyo KK
Kanto Auto 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 Kanto Jidosha Kogyo KK, Kanto Auto Works Ltd filed Critical Kanto Jidosha Kogyo KK
Priority to JP17353287A priority Critical patent/JPS6416620A/ja
Publication of JPS6416620A publication Critical patent/JPS6416620A/ja
Publication of JPH0511731B2 publication Critical patent/JPH0511731B2/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
    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
JP17353287A 1987-07-11 1987-07-11 Confirmation of material flow route in reaction injection molding Granted JPS6416620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17353287A JPS6416620A (en) 1987-07-11 1987-07-11 Confirmation of material flow route in reaction injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17353287A JPS6416620A (en) 1987-07-11 1987-07-11 Confirmation of material flow route in reaction injection molding

Publications (2)

Publication Number Publication Date
JPS6416620A true JPS6416620A (en) 1989-01-20
JPH0511731B2 JPH0511731B2 (enrdf_load_stackoverflow) 1993-02-16

Family

ID=15962278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17353287A Granted JPS6416620A (en) 1987-07-11 1987-07-11 Confirmation of material flow route in reaction injection molding

Country Status (1)

Country Link
JP (1) JPS6416620A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347766A (en) * 1991-07-18 1994-09-20 Mitsui Toatsu Chemicals, Inc. Method for polishing surface of transparent substrate layer of color filter unit
US5541749A (en) * 1991-07-09 1996-07-30 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
WO2001072861A3 (en) * 1999-11-12 2002-02-28 Ten Cate Enbi Internat Apparatus for mixing and injection molding thermosetting polyurethane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541749A (en) * 1991-07-09 1996-07-30 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
US5347766A (en) * 1991-07-18 1994-09-20 Mitsui Toatsu Chemicals, Inc. Method for polishing surface of transparent substrate layer of color filter unit
WO2001072861A3 (en) * 1999-11-12 2002-02-28 Ten Cate Enbi Internat Apparatus for mixing and injection molding thermosetting polyurethane

Also Published As

Publication number Publication date
JPH0511731B2 (enrdf_load_stackoverflow) 1993-02-16

Similar Documents

Publication Publication Date Title
US3817675A (en) Apparatus for dispensing colorant in plasticized thermoplastic material
DE69517471D1 (de) Spritzgiessverfahren mit gegenüberliegenden Anschnitten
DE2513594A1 (de) Formwerkzeug zur herstellung von formteilen aus einem ein treibmittel enthaltenden thermoplastischen kunststoff
JPS6416620A (en) Confirmation of material flow route in reaction injection molding
US6254813B1 (en) Method and apparatus for injection molding plastic objects comprised of at least two different materials
DE69217806D1 (de) Verfahren zur Herstellung von Formteilen
DE60042952D1 (de) Verfahren zur Steuerung einer Spritzgiessmaschine
JPS56129151A (en) Molding method and apparatus for plastic material
JPS6438217A (en) Mold apparatus for injection molding
CN2362679Y (zh) 多色混色塑料拉链注射成型机
JP3202252B2 (ja) 少なくとも２種の反応性プラスチック成分を混合する装置および方法
JP3284233B2 (ja) 射出成形機の可塑化装置
CN209350806U (zh) 一种方便脱模的双色模流道结构
JPS648010A (en) Coloring method for reaction injection molding machine
IE44495L (en) Moulding synthetic plastics artefacts
CN204658870U (zh) 多功能高效汽车塑料件射胶系统
CN109501157A (zh) 一种侧键注塑装置及方法
EP0597219A1 (de) Extruder zum dosierten Zuführen von Kunststoff oder Kunststoffmischungen
JPS6424715A (en) Injection molding process
JPS6321392Y2 (enrdf_load_stackoverflow)
JPS55135635A (en) Reaction injection molding
JPS63199620A (ja) 強化プラスチツク成形法
JPS6356048B2 (enrdf_load_stackoverflow)
JPS54108860A (en) Injection molding machine having a plurality of colorant feeders
JPS5627336A (en) Injection molding method