JPS642047B2 - - Google Patents

Info

Publication number
JPS642047B2
JPS642047B2 JP776183A JP776183A JPS642047B2 JP S642047 B2 JPS642047 B2 JP S642047B2 JP 776183 A JP776183 A JP 776183A JP 776183 A JP776183 A JP 776183A JP S642047 B2 JPS642047 B2 JP S642047B2
Authority
JP
Japan
Prior art keywords
color
plastic
color plastic
resin molded
protrusion
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
Application number
JP776183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59133029A (ja
Inventor
Kenji Tajima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP776183A priority Critical patent/JPS59133029A/ja
Publication of JPS59133029A publication Critical patent/JPS59133029A/ja
Publication of JPS642047B2 publication Critical patent/JPS642047B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP776183A 1983-01-19 1983-01-19 樹脂成形品およびその製造方法 Granted JPS59133029A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP776183A JPS59133029A (ja) 1983-01-19 1983-01-19 樹脂成形品およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP776183A JPS59133029A (ja) 1983-01-19 1983-01-19 樹脂成形品およびその製造方法

Publications (2)

Publication Number Publication Date
JPS59133029A JPS59133029A (ja) 1984-07-31
JPS642047B2 true JPS642047B2 (US20020051482A1-20020502-M00012.png) 1989-01-13

Family

ID=11674666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP776183A Granted JPS59133029A (ja) 1983-01-19 1983-01-19 樹脂成形品およびその製造方法

Country Status (1)

Country Link
JP (1) JPS59133029A (US20020051482A1-20020502-M00012.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108519A (ja) * 1984-11-02 1986-05-27 Yoshida Kogyo Kk <Ykk> 合成樹脂多色成形品の成形方法並びに成形装置及びその成形品
JPS6246613A (ja) * 1985-08-24 1987-02-28 Daiichi Kasei Kk 多色成形品
JP2513227B2 (ja) * 1987-04-30 1996-07-03 ソニー株式会社 二色成形金型装置
US5606781A (en) * 1995-02-17 1997-03-04 Velcro Industries, B.V. Separable fastener having a bald perimeter rib bounded by fastening elements
JP4622116B2 (ja) * 2001-02-16 2011-02-02 豊田合成株式会社 型内被覆成形方法及び型内被覆成形品
JP5547397B2 (ja) * 2007-12-25 2014-07-09 角一化成株式会社 射出成形装置、射出成形体およびその製造方法
HUE030525T2 (en) 2008-05-16 2017-05-29 Sca Hygiene Prod Ab Two component injection molding component
WO2009138452A1 (en) 2008-05-16 2009-11-19 Sca Hygiene Products Ab Method of making a dispenser or a part thereof and a dispenser or part made by said method

Also Published As

Publication number Publication date
JPS59133029A (ja) 1984-07-31

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