JPH0469048B2 - - Google Patents

Info

Publication number
JPH0469048B2
JPH0469048B2 JP58139830A JP13983083A JPH0469048B2 JP H0469048 B2 JPH0469048 B2 JP H0469048B2 JP 58139830 A JP58139830 A JP 58139830A JP 13983083 A JP13983083 A JP 13983083A JP H0469048 B2 JPH0469048 B2 JP H0469048B2
Authority
JP
Japan
Prior art keywords
resin
mold
molten resin
supplied
supply
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
JP58139830A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6031930A (ja
Inventor
Shohei Masui
Kanemitsu Ooishi
Yoshihiko Oomura
Kyoshi Mitsui
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP13983083A priority Critical patent/JPS6031930A/ja
Publication of JPS6031930A publication Critical patent/JPS6031930A/ja
Publication of JPH0469048B2 publication Critical patent/JPH0469048B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP13983083A 1983-07-29 1983-07-29 熱可塑性樹脂のプレス成形方法 Granted JPS6031930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13983083A JPS6031930A (ja) 1983-07-29 1983-07-29 熱可塑性樹脂のプレス成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13983083A JPS6031930A (ja) 1983-07-29 1983-07-29 熱可塑性樹脂のプレス成形方法

Publications (2)

Publication Number Publication Date
JPS6031930A JPS6031930A (ja) 1985-02-18
JPH0469048B2 true JPH0469048B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-05

Family

ID=15254477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13983083A Granted JPS6031930A (ja) 1983-07-29 1983-07-29 熱可塑性樹脂のプレス成形方法

Country Status (1)

Country Link
JP (1) JPS6031930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01127305A (ja) * 1987-11-13 1989-05-19 Kanto Seiki Co Ltd 樹脂成形法
JPH0618738B2 (ja) * 1988-10-04 1994-03-16 株式会社日本製鋼所 プレス成形機
EP0537367B1 (en) * 1991-04-24 1997-07-09 Sumitomo Chemical Company, Limited Press mold and method for press molding thermoplastic resin by using the same
JPH0596593A (ja) * 1991-10-14 1993-04-20 Japan Steel Works Ltd:The プレス成形機の樹脂量制御方法及び装置
JP2965526B2 (ja) * 1997-01-13 1999-10-18 協和電機化学株式会社 表面に突起を有する薄板状プラスチック製物品の製造方法
US6858165B2 (en) 1998-08-06 2005-02-22 Kyowa Electric And Chemical Co. Ltd. Method of manufacturing plastic thin-plate article with protrusions on surface thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616495B1 (en) * 1958-05-09 1994-11-22 Jerome H Lemelson Molding apparatus
JPS4857558U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-05 1973-07-23
JPS5414616A (en) * 1977-07-06 1979-02-03 Hitachi Denshi Ltd Horizontal deflection system

Also Published As

Publication number Publication date
JPS6031930A (ja) 1985-02-18

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