JPS61160914U - - Google Patents

Info

Publication number
JPS61160914U
JPS61160914U JP4564285U JP4564285U JPS61160914U JP S61160914 U JPS61160914 U JP S61160914U JP 4564285 U JP4564285 U JP 4564285U JP 4564285 U JP4564285 U JP 4564285U JP S61160914 U JPS61160914 U JP S61160914U
Authority
JP
Japan
Prior art keywords
heating plate
movable mold
heat sink
runner
movable
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
JP4564285U
Other languages
Japanese (ja)
Other versions
JPH0342991Y2 (en
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 filed Critical
Priority to JP1985045642U priority Critical patent/JPH0342991Y2/ja
Publication of JPS61160914U publication Critical patent/JPS61160914U/ja
Application granted granted Critical
Publication of JPH0342991Y2 publication Critical patent/JPH0342991Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の型締め状態における要部を説
明する断面図であり、第２図は本考案の射出成型
後の型開き状態における要部を説明する断面図で
ある。 ２…ノズル、４…コールドランナー、５…ホツ
トランナー、６…ゲート孔、７…連通孔、１１…
固定板、１２…放熱板、１３…断熱板、１４…加
熱板、１５…移動型、１６…可動型。 FIG. 1 is a sectional view illustrating the main parts of the present invention in the mold-clamped state, and FIG. 2 is a sectional view illustrating the main parts of the present invention in the mold-opened state after injection molding. 2... Nozzle, 4... Cold runner, 5... Hot runner, 6... Gate hole, 7... Communication hole, 11...
Fixed plate, 12... Heat sink, 13... Heat insulating plate, 14... Heating plate, 15... Movable type, 16... Movable type.

Claims (1)

【実用新案登録請求の範囲】 ノズル側固定板に対して放熱板、断熱板、加熱
板を順次相接せしめて締付配装し、前記加熱板と
対向する移動型と、該移動型に対向すると共に、
該移動型との間にキヤビテイを形成する可動型と
、前記加熱板と移動型間の対向間隔が所定範囲で
可変となるように連結して連結部材とを配設した
射出成型装置において、 前記放熱板には、射出ノズルより射出された原
料を送入するための該放熱板に設けたスプレーと
通ずるコールドランナーを有し、前記移動型には
、前記加熱板との当接部に形成されるホツトラン
ナーを有すると共に、該ホツトランナーから前記
キヤビテイに通ずる複数個のゲート孔を有し、コ
ールドランナーとホツトランナーとを連通する連
通孔を設けたことを特徴とする射出成型装置。[Claims for Utility Model Registration] A heat sink, a heat insulator, and a heating plate are sequentially brought into contact with and fastened to a fixed plate on the nozzle side, a movable type facing the heating plate, and a movable type facing the movable type. At the same time,
In an injection molding apparatus, a movable mold forming a cavity between the movable mold and a connecting member are connected so that the facing distance between the heating plate and the movable mold is variable within a predetermined range. The heat sink has a cold runner that communicates with a spray provided on the heat sink for feeding the raw material injected from the injection nozzle, and the movable mold has a cold runner formed at a contact portion with the heating plate. 1. An injection molding apparatus comprising: a hot runner; a plurality of gate holes communicating from the hot runner to the cavity; and a communicating hole communicating between the cold runner and the hot runner.
JP1985045642U 1985-03-28 1985-03-28 Expired JPH0342991Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985045642U JPH0342991Y2 (en) 1985-03-28 1985-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985045642U JPH0342991Y2 (en) 1985-03-28 1985-03-28

Publications (2)

Publication Number Publication Date
JPS61160914U true JPS61160914U (en) 1986-10-06
JPH0342991Y2 JPH0342991Y2 (en) 1991-09-09

Family

ID=30559321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985045642U Expired JPH0342991Y2 (en) 1985-03-28 1985-03-28

Country Status (1)

Country Link
JP (1) JPH0342991Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014188720A (en) * 2013-03-26 2014-10-06 Nok Corp Molding apparatus
JP2017061149A (en) * 2015-09-25 2017-03-30 旭モールディング株式会社 Method for manufacturing resin molding and apparatus for manufacturing resin molding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125317U (en) * 1981-01-29 1982-08-04
JPS5814728A (en) * 1981-07-20 1983-01-27 Shoichi Teraoka Multistage superposing mold
JPS5942167A (en) * 1982-03-31 1984-03-08 Shoichi Teraoka Combined multi-stage type forming die

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125317U (en) * 1981-01-29 1982-08-04
JPS5814728A (en) * 1981-07-20 1983-01-27 Shoichi Teraoka Multistage superposing mold
JPS5942167A (en) * 1982-03-31 1984-03-08 Shoichi Teraoka Combined multi-stage type forming die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014188720A (en) * 2013-03-26 2014-10-06 Nok Corp Molding apparatus
KR20150133712A (en) * 2013-03-26 2015-11-30 엔오케이 가부시키가이샤 Molding apparatus
JP2017061149A (en) * 2015-09-25 2017-03-30 旭モールディング株式会社 Method for manufacturing resin molding and apparatus for manufacturing resin molding

Also Published As

Publication number Publication date
JPH0342991Y2 (en) 1991-09-09

Similar Documents

Publication Publication Date Title
EP0195111A3 (en) Cavity cooling system
CA2030287A1 (en) Injection molding apparatus having separate heating element in the cavity forming insert
JPS61160914U (en)
JPH0231130U (en)
JPH0355219U (en)
JPS61152415U (en)
JPH01135612A (en) Sprue bushing of molding die
JPS5912621U (en) injection mold
JPH0323418U (en)
JPS6181922U (en)
JPS6193216U (en)
JPS6171417U (en)
JPS629515U (en)
JPH0471223U (en)
JPH0364724U (en)
JPS63192015U (en)
JPH0440915U (en)
JPS6192056U (en)
JPS6170017U (en)
JPS6388416U (en)
JPH03106363U (en)
JPS6384325U (en)
JPS6455013U (en)
JPS6457028U (en)
JPS6177221U (en)