JPS61244514A - 発泡成形品の製造方法 - Google Patents

発泡成形品の製造方法

Info

Publication number
JPS61244514A
JPS61244514A JP60087187A JP8718785A JPS61244514A JP S61244514 A JPS61244514 A JP S61244514A JP 60087187 A JP60087187 A JP 60087187A JP 8718785 A JP8718785 A JP 8718785A JP S61244514 A JPS61244514 A JP S61244514A
Authority
JP
Japan
Prior art keywords
weld line
protrusion
resin
molded article
molten resin
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
JP60087187A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453169B2 (fr
Inventor
Norihito Nonaka
野中　矩仁
Osamu Fujita
治 藤田
Koji Kubota
久保田　宏二
Hideaki Ishichi
石地　英昭
Masahide Kobayashi
正英 小林
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.)
RIYOUJIYU KAKO KK
Mitsubishi Plastics Inc
Original Assignee
RIYOUJIYU KAKO KK
Mitsubishi Plastics Inc
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 RIYOUJIYU KAKO KK, Mitsubishi Plastics Inc filed Critical RIYOUJIYU KAKO KK
Priority to JP60087187A priority Critical patent/JPS61244514A/ja
Publication of JPS61244514A publication Critical patent/JPS61244514A/ja
Publication of JPH0453169B2 publication Critical patent/JPH0453169B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP60087187A 1985-04-23 1985-04-23 発泡成形品の製造方法 Granted JPS61244514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60087187A JPS61244514A (ja) 1985-04-23 1985-04-23 発泡成形品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60087187A JPS61244514A (ja) 1985-04-23 1985-04-23 発泡成形品の製造方法

Publications (2)

Publication Number Publication Date
JPS61244514A true JPS61244514A (ja) 1986-10-30
JPH0453169B2 JPH0453169B2 (fr) 1992-08-25

Family

ID=13907981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60087187A Granted JPS61244514A (ja) 1985-04-23 1985-04-23 発泡成形品の製造方法

Country Status (1)

Country Link
JP (1) JPS61244514A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253432A (ja) * 1988-03-31 1989-10-09 Yamarura Glass Co Ltd 閉栓部材及びその射出成形法
JPH01261985A (ja) * 1988-04-13 1989-10-18 Toshiba Corp カラー撮像装置
CN1081120C (zh) * 1997-10-24 2002-03-20 三星电子株式会社 气体喷射模制机
JP2009190357A (ja) * 2008-02-18 2009-08-27 Daikyonishikawa Corp 発泡樹脂製表皮付きパネル及びその成形方法
JP2010162823A (ja) * 2009-01-19 2010-07-29 Mazda Motor Corp 発泡樹脂成形品の成形方法及び成形装置
JP2010264646A (ja) * 2009-05-14 2010-11-25 Mazda Motor Corp 発泡樹脂成形品の成形方法および成形装置
JP2014064276A (ja) * 2012-09-21 2014-04-10 Lg Electronics Inc 移動端末機

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253432A (ja) * 1988-03-31 1989-10-09 Yamarura Glass Co Ltd 閉栓部材及びその射出成形法
JPH01261985A (ja) * 1988-04-13 1989-10-18 Toshiba Corp カラー撮像装置
CN1081120C (zh) * 1997-10-24 2002-03-20 三星电子株式会社 气体喷射模制机
JP2009190357A (ja) * 2008-02-18 2009-08-27 Daikyonishikawa Corp 発泡樹脂製表皮付きパネル及びその成形方法
JP2010162823A (ja) * 2009-01-19 2010-07-29 Mazda Motor Corp 発泡樹脂成形品の成形方法及び成形装置
US8337186B2 (en) 2009-01-19 2012-12-25 Mazda Motor Corporation Method and apparatus for molding resin foam product
EP2208598A3 (fr) * 2009-01-19 2017-11-22 Mazda Motor Corporation Procédé et appareil pour le moulage d'un produit en mousse de résine
JP2010264646A (ja) * 2009-05-14 2010-11-25 Mazda Motor Corp 発泡樹脂成形品の成形方法および成形装置
JP2014064276A (ja) * 2012-09-21 2014-04-10 Lg Electronics Inc 移動端末機
US9066430B2 (en) 2012-09-21 2015-06-23 Lg Electronics Inc. Mobile terminal with sealing structure

Also Published As

Publication number Publication date
JPH0453169B2 (fr) 1992-08-25

Similar Documents

Publication Publication Date Title
GB2158002A (en) Injection moulding
JPH0784037B2 (ja) 合成樹脂製容器類の製法
JPS61244514A (ja) 発泡成形品の製造方法
JP2580466B2 (ja) パネル製品の製法
JPS641052Y2 (fr)
JP3300531B2 (ja) 射出成形方法およびその金型
JP3025163B2 (ja) 一体発泡成形用芯材および一体発泡成形法
JPS59118437A (ja) ヘツドレスト等の製造方法
JP3180380B2 (ja) 中空成形体
JP2963642B2 (ja) ヘッドレストの製造方法
JP2928925B2 (ja) 中空発泡成形体の成形方法
JP3023020B2 (ja) 樹脂成形品の製造方法
JP2000127200A (ja) 表皮材の部分加飾一体成形品、その部分加飾一体成形品用金型、および表皮材の部分加飾成形方法
CN218838480U (zh) 一种改进的手机壳注塑模具
JPH04299113A (ja) 樹脂歯車成形金型および成形歯車
JPH0239776Y2 (fr)
JPH0217860Y2 (fr)
JPH0825411A (ja) プラスチック成形品の製造方法および金型
JP2960861B2 (ja) 発泡成形品の製造方法
JP3388360B2 (ja) 筒状成型品の成型用金型
JPH0857875A (ja) 表皮一体発泡成形品の製造方法
JPS5924492Y2 (ja) 合成樹脂射出成形用金型
JPS60154016A (ja) ヘツドレストの製造方法
JPH02111531A (ja) 合成樹脂の成形方法
JPH02116524A (ja) 反応射出成形方法