JPS5812744A - 強化反応射出成形構造体及びその成形法 - Google Patents

強化反応射出成形構造体及びその成形法

Info

Publication number
JPS5812744A
JPS5812744A JP56110883A JP11088381A JPS5812744A JP S5812744 A JPS5812744 A JP S5812744A JP 56110883 A JP56110883 A JP 56110883A JP 11088381 A JP11088381 A JP 11088381A JP S5812744 A JPS5812744 A JP S5812744A
Authority
JP
Japan
Prior art keywords
reaction injection
reinforcing body
density
cavity
injection molded
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
JP56110883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028889B2 (enExample
Inventor
Masao Goto
後藤　昌生
Makoto Iida
誠 飯田
Yasuo Hiyoshi
日良　康夫
Ataru Yokono
中 横野
Masanori Takeso
當範 武曽
Susumu Tsujiku
都竹　進
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 true JPS5812744A (ja) 1983-01-24
JPH028889B2 JPH028889B2 (enExample) 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 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036265A (ja) * 2007-07-31 2009-02-19 Hitachi Ltd シリンダ装置
WO2025047153A1 (ja) * 2023-08-31 2025-03-06 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

Citations (2)

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

Patent Citations (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036265A (ja) * 2007-07-31 2009-02-19 Hitachi Ltd シリンダ装置
US8047341B2 (en) 2007-07-31 2011-11-01 Hitachi, Ltd. Cylinder apparatus
WO2025047153A1 (ja) * 2023-08-31 2025-03-06 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

Also Published As

Publication number Publication date
JPH028889B2 (enExample) 1990-02-27

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