JPH028889B2 - - Google Patents

Info

Publication number
JPH028889B2
JPH028889B2 JP56110883A JP11088381A JPH028889B2 JP H028889 B2 JPH028889 B2 JP H028889B2 JP 56110883 A JP56110883 A JP 56110883A JP 11088381 A JP11088381 A JP 11088381A JP H028889 B2 JPH028889 B2 JP H028889B2
Authority
JP
Japan
Prior art keywords
reaction injection
reinforcing body
molded structure
injection molded
liquid
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 - Lifetime
Application number
JP56110883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5812744A (ja
Inventor
Masao Goto
Makoto Iida
Yasuo Hyoshi
Ataru Yokono
Masanori Takeso
Susumu Tsujiku
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 JP56110883A priority Critical patent/JPS5812744A/ja
Publication of JPS5812744A publication Critical patent/JPS5812744A/ja
Publication of JPH028889B2 publication Critical patent/JPH028889B2/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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP56110883A 1981-07-17 1981-07-17 強化反応射出成形構造体及びその成形法 Granted JPS5812744A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56110883A JPS5812744A (ja) 1981-07-17 1981-07-17 強化反応射出成形構造体及びその成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56110883A JPS5812744A (ja) 1981-07-17 1981-07-17 強化反応射出成形構造体及びその成形法

Publications (2)

Publication Number Publication Date
JPS5812744A JPS5812744A (ja) 1983-01-24
JPH028889B2 true JPH028889B2 (enrdf_load_stackoverflow) 1990-02-27

Family

ID=14547103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56110883A Granted JPS5812744A (ja) 1981-07-17 1981-07-17 強化反応射出成形構造体及びその成形法

Country Status (1)

Country Link
JP (1) JPS5812744A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4958002B2 (ja) * 2007-07-31 2012-06-20 日立オートモティブシステムズ株式会社 シリンダ装置
JP2025034691A (ja) * 2023-08-31 2025-03-13 イビデン株式会社 防炎シート及びその製造方法、並びに組電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098974A (enrdf_load_stackoverflow) * 1973-12-29 1975-08-06
JPS54106569A (en) * 1978-02-07 1979-08-21 Mitsuboshi Belting Ltd Injection molding of resin product having insert

Also Published As

Publication number Publication date
JPS5812744A (ja) 1983-01-24

Similar Documents

Publication Publication Date Title
US8328972B2 (en) Process for the production of a foamed article
US5662996A (en) Method for manufacturing self-supporting synthetic trim parts and thus manufactured trim parts
US4163824A (en) Fiber foam and process
US4073840A (en) Method for forming a fiber reinforced foam article
US4298556A (en) Method for matched die molding a fiber reinforced polyurethane foam molded product
US3478134A (en) Process for the manufacture of bowling pins
US4053545A (en) Process for manufacturing laminated structural foam articles
US4791019A (en) Polyurethane foam interior finishing material having facing and process for preparing the same
US3468991A (en) Production of foamed articles
US3608007A (en) Method of forming a rigid panel by casting polyurethane in a resin impregnated paper shell
DE4005624A1 (de) Dekorformteil, insbesondere zur innenverkleidung von tueren, schalttafeln, konsolen, pfosten und dergleichen fuer fahrzeuge aller art und verfahren zu seiner herstellung
JPH028889B2 (enrdf_load_stackoverflow)
JPH05147048A (ja) 発泡ポリウレタンコア内蔵ｆｒｐ製品の製造方法
WO1980001892A1 (en) Thin skin laminated structure reinforced by polymeric foams
US3840626A (en) Method for producing a hollow plastic object
US3595734A (en) Production of foamed articles
US5569420A (en) Method of forming a foam core comprising a plurality of arcuate rows
JPS6216815B2 (enrdf_load_stackoverflow)
GB1430479A (en) Composite trim members and the manufacture thereof
JPS62156914A (ja) 発泡樹脂成形体の製造方法
JPH1158534A (ja) 繊維強化ウレタン樹脂複層発泡体の製造方法
JPH01285316A (ja) リム成形サンドイッチ構造物およびその製造方法
GB2038347A (en) Producing shaped parts
JPS58103477A (ja) 水上滑走用ボ−ドおよびその製造方法
JPH01118543A (ja) 硬質ウレタン成形体