JPS62164115U - - Google Patents
Info
- Publication number
- JPS62164115U JPS62164115U JP1987043698U JP4369887U JPS62164115U JP S62164115 U JPS62164115 U JP S62164115U JP 1987043698 U JP1987043698 U JP 1987043698U JP 4369887 U JP4369887 U JP 4369887U JP S62164115 U JPS62164115 U JP S62164115U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- mold
- switching valve
- constituted
- extrusion
- 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
Links
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は従来例に係る押出し成形金型の側断面
図、第２図は同金型で樹脂成形付着する製品の断
端面図、第３図ａ〜ｃは本考案の一実施例に係る
押出し成形金型の説明図、第４図ａ〜ｃ並びに第
５図及び第６図ａ，ｂは別の実施例に係る押出し
成形金型の各説明図である。
Ｃ，ｃ１，ｃ２：金型本体、１：受入口、２：
流路、３：型出口、５ａ，５ｂ，５ｃ：ホルダー
スリツト、６：排出口、７：流路、８，１２，１
３，１４：切換弁、８ａ：回転操作軸、８ｂ：切
欠または透孔、１２ａ：スライド操作軸、１２ｂ
，１２ｃ：透孔または切欠、１３ａ：操作レバー
、１３ｂ，１３ｃ：作動軸、１４ａ，１４ｂ：ね
じ軸。
Fig. 1 is a side cross-sectional view of a conventional extrusion mold, Fig. 2 is a cross-sectional view of a product molded with resin using the same mold, and Fig. 3 a to c are an example of the present invention. FIGS. 4 a to 4 c, and FIGS. 5 and 6 a and b are explanatory views of extrusion molds according to other embodiments. C, c 1 , c 2 : Mold body, 1: Receiving port, 2:
Channel, 3: Mold outlet, 5a, 5b, 5c: Holder slit, 6: Discharge port, 7: Channel, 8, 12, 1
3, 14: Switching valve, 8a: Rotating operation shaft, 8b: Notch or through hole, 12a: Slide operation shaft, 12b
, 12c: Through hole or notch, 13a: Operation lever, 13b, 13c: Operating shaft, 14a, 14b: Screw shaft.
Claims (1)
にモールデイングの金属芯材の如き樹脂付着部材
を挿通するホルダースリツトを設けた押出し成型
金型において、前記金型本体の樹脂の受入口から
型出口に連通ししかもホルダースリツトに合流す
る流路と、その流路の途中から分岐させて樹脂の
排出口に連通する流路とを形成すると共に、その
分岐点に各流路を相互択一的に開閉成する切換弁
を装着したことを特徴とする押出し成形金型。 (2) 上記切換弁が、各流路と連通する切欠また
は透孔を持つた回転操作軸で構成されているとこ
ろの実用新案登録請求の範囲第１項記載の押出し
成形金型。 (3) 上記切換弁が、各流路と連通する切欠また
は透孔を軸線上の別位置に持つスライド操作軸で
構成されているところの実用新案登録請求の範囲
第１項記載の押出し成型金型。 (4) 上記切換弁が、レバー操作で相互択一的に
各流路を突出遮断乃至後退開成する一対の作動軸
で構成されているところの実用新案登録請求の範
囲第１項記載の押出し成形金型。 (5) 上記切換弁が、相互択一的にねじ込み或い
はねじ戻し操作することにより各流路を突出遮断
乃至後退開成する一対のねじ軸で構成されている
ところの実用新案登録請求の範囲第１項記載の押
出し成形金型。[Claims for Utility Model Registration] (1) In an extrusion mold in which a mold body connected to a resin injection adapter is provided with a holder slit through which a resin adhering member such as a metal core material of molding is inserted, A flow path that communicates from the resin inlet of the mold body to the mold outlet and merges with the holder slit, and a flow path that branches off from the middle of the flow path and communicates with the resin discharge port are formed, and the branch An extrusion mold characterized in that a switching valve is installed at a point to selectively open and close each flow path. (2) The extrusion molding mold according to claim 1, wherein the switching valve is constituted by a rotary operating shaft having a notch or a through hole communicating with each flow path. (3) The extrusion molding according to claim 1, wherein the switching valve is constituted by a slide operating shaft having a notch or a through hole at a different position on the axis that communicates with each flow path. Type. (4) The extrusion molding according to claim 1 of the utility model registration claim, wherein the switching valve is constituted by a pair of operating shafts that selectively protrude and shut off or retract and open each flow path by operating a lever. Mold. (5) Utility model registration claim 1, in which the switching valve is constituted by a pair of threaded shafts that can be selectively screwed in or unscrewed to protrude and shut off or retreat and open each flow path. Extrusion mold as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043698U JPS644504Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043698U JPS644504Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62164115U true JPS62164115U (en) | 1987-10-19 |
| JPS644504Y2 JPS644504Y2 (en) | 1989-02-06 |
Family
ID=30860802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043698U Expired JPS644504Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644504Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715944A (en) * | 1980-07-03 | 1982-01-27 | Hitachi Cable Ltd | Extruder |
-
1987
- 1987-03-25 JP JP1987043698U patent/JPS644504Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715944A (en) * | 1980-07-03 | 1982-01-27 | Hitachi Cable Ltd | Extruder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644504Y2 (en) | 1989-02-06 |
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