JPS6378714A - プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置 - Google Patents

プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置

Info

Publication number
JPS6378714A
JPS6378714A JP62110437A JP11043787A JPS6378714A JP S6378714 A JPS6378714 A JP S6378714A JP 62110437 A JP62110437 A JP 62110437A JP 11043787 A JP11043787 A JP 11043787A JP S6378714 A JPS6378714 A JP S6378714A
Authority
JP
Japan
Prior art keywords
gas
pressure
mold space
plastic material
molten plastic
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
JP62110437A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431853B2 (enExample
Inventor
インドラ ケイ バクシー
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
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 Kasei Corp filed Critical Asahi Kasei Corp
Publication of JPS6378714A publication Critical patent/JPS6378714A/ja
Publication of JPH0431853B2 publication Critical patent/JPH0431853B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP62110437A 1986-05-19 1987-05-06 プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置 Granted JPS6378714A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86489286A 1986-05-19 1986-05-19
US864892 1986-05-19
US919670 1986-10-16

Publications (2)

Publication Number Publication Date
JPS6378714A true JPS6378714A (ja) 1988-04-08
JPH0431853B2 JPH0431853B2 (enExample) 1992-05-27

Family

ID=25344303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62110437A Granted JPS6378714A (ja) 1986-05-19 1987-05-06 プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置

Country Status (1)

Country Link
JP (1) JPS6378714A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147216A (ja) * 1988-11-17 1990-06-06 Hendry James W 射出成形方法及び射出成形装置
JPH02223421A (ja) * 1988-11-02 1990-09-05 Encore Molding Syst Corp 射出成形機及びガス供給装置
JPH02223420A (ja) * 1988-12-15 1990-09-05 Head Sportgeraete Gmbh & Co Ohg ボール競技ラケットフレームの製造方法
JPH039820A (ja) * 1989-06-06 1991-01-17 Asahi Chem Ind Co Ltd 中空型物の成形法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071756A (enExample) * 1973-10-25 1975-06-13
JPS54123173A (en) * 1978-03-18 1979-09-25 Asahi Chem Ind Co Ltd Method of monitoring molding process for hollow or foamed shapes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071756A (enExample) * 1973-10-25 1975-06-13
JPS54123173A (en) * 1978-03-18 1979-09-25 Asahi Chem Ind Co Ltd Method of monitoring molding process for hollow or foamed shapes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02223421A (ja) * 1988-11-02 1990-09-05 Encore Molding Syst Corp 射出成形機及びガス供給装置
JPH02147216A (ja) * 1988-11-17 1990-06-06 Hendry James W 射出成形方法及び射出成形装置
JPH02223420A (ja) * 1988-12-15 1990-09-05 Head Sportgeraete Gmbh & Co Ohg ボール競技ラケットフレームの製造方法
JPH039820A (ja) * 1989-06-06 1991-01-17 Asahi Chem Ind Co Ltd 中空型物の成形法

Also Published As

Publication number Publication date
JPH0431853B2 (enExample) 1992-05-27

Similar Documents

Publication Publication Date Title
KR910008610B1 (ko) 사출성형방법, 장치 및 성형체
US4935191A (en) Process of insection molding with pressurized gas assist
US5112563A (en) Process of injection molding with pressurized gas assist
AU666657B2 (en) Process for injection molding a hollow plastic article
US5518386A (en) System for injection molding utilizing a pressurizing fluid source within a chamber in the mold
US5066214A (en) Injection molding apparatus
AU719224B2 (en) Gas introduction
US7914727B2 (en) Method and device for producing a plastic component with an internal hollow space
JPS6378714A (ja) プラスチック材料のインジェクションモ−ルジングを作る方法並びに装置
KR20060041720A (ko) 폴리우레탄 성형물의 제조 방법 및 장치
US5252287A (en) Method of injection molding hollow articles
JPH04314509A (ja) 流体圧縮ユニットを利用するプラスチック射出成形方法および装置
US20090266276A1 (en) Method for producing transport pallets from plastic
US5032345A (en) Method of injection molding with pressurized-fluid assist and variable-volume reservoir
JP2645333B2 (ja) ガス射出用装置およびそれを用いたガス射出成形方法
US3659996A (en) Device for the injection molding of expandable plastic masses
JP2645395B2 (ja) 射出成形方法及び射出成形装置
EP0539386B1 (en) Method and system for the injection molding of plastic articles utilizing a fluid compression unit
TWI794753B (zh) 超臨界流體射出成型機及其射出成型方法
JPH01215522A (ja) 射出成形法およびそこで用いるノズル
JP3810905B2 (ja) 射出成形用ガス供給装置
JPH0313974B2 (enExample)
JPH054251A (ja) 中空成形品のガス注入方法及び装置

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term