JPH0156886B2 - - Google Patents

Info

Publication number
JPH0156886B2
JPH0156886B2 JP57047165A JP4716582A JPH0156886B2 JP H0156886 B2 JPH0156886 B2 JP H0156886B2 JP 57047165 A JP57047165 A JP 57047165A JP 4716582 A JP4716582 A JP 4716582A JP H0156886 B2 JPH0156886 B2 JP H0156886B2
Authority
JP
Japan
Prior art keywords
molded product
reaction injection
skin layer
injection molded
helicoil
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
JP57047165A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58166032A (ja
Inventor
Kenichi Waratani
Masao Goto
Ataru Yokono
Kazumi Iijima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4716582A priority Critical patent/JPS58166032A/ja
Publication of JPS58166032A publication Critical patent/JPS58166032A/ja
Publication of JPH0156886B2 publication Critical patent/JPH0156886B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer layer
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/043—Skinned foam

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4716582A 1982-03-26 1982-03-26 反応射出成形品及びその成形方法 Granted JPS58166032A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4716582A JPS58166032A (ja) 1982-03-26 1982-03-26 反応射出成形品及びその成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4716582A JPS58166032A (ja) 1982-03-26 1982-03-26 反応射出成形品及びその成形方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2295340A Division JPH03173619A (ja) 1990-11-02 1990-11-02 反応射出成形品

Publications (2)

Publication Number Publication Date
JPS58166032A JPS58166032A (ja) 1983-10-01
JPH0156886B2 true JPH0156886B2 (enrdf_load_stackoverflow) 1989-12-01

Family

ID=12767453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4716582A Granted JPS58166032A (ja) 1982-03-26 1982-03-26 反応射出成形品及びその成形方法

Country Status (1)

Country Link
JP (1) JPS58166032A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073341A1 (ja) * 2015-10-27 2017-05-04 ダイキン工業株式会社 発泡断熱材および空調室内機

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883221B1 (fr) * 2005-03-18 2007-06-15 Faurecia Interieur Ind Snc Procede de fabrication d'une piece d'equipement de vehicule automobile et piece d'equipement associee
JP3924304B2 (ja) * 2005-06-16 2007-06-06 ダイキョーニシカワ株式会社 樹脂成形体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159206A (ja) * 1984-08-31 1986-03-26 Jidosha Kiki Co Ltd 動力舵取装置の操舵角変位量検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073341A1 (ja) * 2015-10-27 2017-05-04 ダイキン工業株式会社 発泡断熱材および空調室内機

Also Published As

Publication number Publication date
JPS58166032A (ja) 1983-10-01

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