JPS56146743A - Responsive injection molding - Google Patents

Responsive injection molding

Info

Publication number
JPS56146743A
JPS56146743A JP5030280A JP5030280A JPS56146743A JP S56146743 A JPS56146743 A JP S56146743A JP 5030280 A JP5030280 A JP 5030280A JP 5030280 A JP5030280 A JP 5030280A JP S56146743 A JPS56146743 A JP S56146743A
Authority
JP
Japan
Prior art keywords
liquidous
gas
mold
inbetween
valve body
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
JP5030280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315888B2 (enrdf_load_stackoverflow
Inventor
Akira Nishihara
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP5030280A priority Critical patent/JPS56146743A/ja
Publication of JPS56146743A publication Critical patent/JPS56146743A/ja
Publication of JPS6315888B2 publication Critical patent/JPS6315888B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP5030280A 1980-04-18 1980-04-18 Responsive injection molding Granted JPS56146743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5030280A JPS56146743A (en) 1980-04-18 1980-04-18 Responsive injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5030280A JPS56146743A (en) 1980-04-18 1980-04-18 Responsive injection molding

Publications (2)

Publication Number Publication Date
JPS56146743A true JPS56146743A (en) 1981-11-14
JPS6315888B2 JPS6315888B2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=12855094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5030280A Granted JPS56146743A (en) 1980-04-18 1980-04-18 Responsive injection molding

Country Status (1)

Country Link
JP (1) JPS56146743A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138226A (ja) * 1983-01-27 1984-08-08 ザ　ビ−．エフ．グツドリツチ　カンパニ− 単一成分組成物を使用するｒｉｍプロセス
JP4796255B2 (ja) * 1999-10-01 2011-10-19 キャラウェイ・ゴルフ・カンパニ 高速化学反応により生成された成分を含むゴルフボール及びその製造方法。
CN105415586A (zh) * 2015-12-14 2016-03-23 天津永炬模具有限公司 一种带清扫功能的注塑模具
CN105479676A (zh) * 2015-12-14 2016-04-13 天津永炬模具有限公司 一种方便清洁的注塑模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552003A (en) * 1978-06-20 1980-01-09 Asahi Glass Co Ltd Molding of polyurethane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552003A (en) * 1978-06-20 1980-01-09 Asahi Glass Co Ltd Molding of polyurethane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138226A (ja) * 1983-01-27 1984-08-08 ザ　ビ−．エフ．グツドリツチ　カンパニ− 単一成分組成物を使用するｒｉｍプロセス
JP4796255B2 (ja) * 1999-10-01 2011-10-19 キャラウェイ・ゴルフ・カンパニ 高速化学反応により生成された成分を含むゴルフボール及びその製造方法。
CN105415586A (zh) * 2015-12-14 2016-03-23 天津永炬模具有限公司 一种带清扫功能的注塑模具
CN105479676A (zh) * 2015-12-14 2016-04-13 天津永炬模具有限公司 一种方便清洁的注塑模具

Also Published As

Publication number Publication date
JPS6315888B2 (enrdf_load_stackoverflow) 1988-04-06

Similar Documents

Publication Publication Date Title
US4767308B1 (enrdf_load_stackoverflow)
CA2075385A1 (en) Method of forming fuel tank with baffle plates
ES455627A1 (es) Perfeccionamientos en la fabricacion de piezas inyectadas demateriales plasticos de estructura compuesta.
EP0763413A3 (en) Gas assisted injection molding apparatus and method
EP0276763A3 (en) Injection molding process with reactive gas treatment
EP1225024A3 (en) Injection compression molding method of a spectacle lens
AUPP784098A0 (en) A filter cartridge and process
JPS56146743A (en) Responsive injection molding
CA2141697A1 (en) Blow-out vent valve
ATE200641T1 (de) Nadelverschlussdüse mit spritzgiessform und verschlussnadel
US5635221A (en) Injection molding apparatus for resin using gas injection
EP0141531A3 (en) Method of, and apparatus for, injecting liquid resin
JPS576732A (en) Method of molding synthetic resin formed component
KR0158265B1 (ko) 열가소성 수지 사출성형용 압축공기 주입장치
JPS5669136A (en) Multiparts monoblock injection molding method
JPS57167224A (en) Manufacture of synthetic resin molding with foamed layer
JPS56161132A (en) Structure of burrless mold
JPS57116623A (en) Injection molding machine for thermoplastic synthetic resin
BG49269A3 (en) Casting mould under pressure of products from thermoplastic material
JPS5727739A (en) Manufacture of curved pipe
JPS576731A (en) Method of controlling amount of cooling water according to tempeature of cooling water during foam molding
JPS5736634A (ja) Shashutsuseikeiniokerutairuizairyonoroshutsuboshihohooyobisonosochi
JPS564421A (en) Molding method of plastic packaging container
TW353690B (en) A method for forming a resin made concrete mold panel and a concrete mold panel made by this method
JPS5718228A (en) Fiber-reinforced plastic injection-molded article