JPS58104618U - die for plastic extrusion - Google Patents
die for plastic extrusionInfo
- Publication number
- JPS58104618U JPS58104618U JP1981196428U JP19642881U JPS58104618U JP S58104618 U JPS58104618 U JP S58104618U JP 1981196428 U JP1981196428 U JP 1981196428U JP 19642881 U JP19642881 U JP 19642881U JP S58104618 U JPS58104618 U JP S58104618U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- plastic extrusion
- die
- thickness
- spider
- 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.)
- Pending
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は従来のダイの出口側および入、 口側
から見た正面図で、−３図は第２図１−ｍ線−−に沿う
縦断面図で、第４図及び第６図は本考案の、 実施態様
を示すものであって、第４図は本考案に係るダイの入口
側からの正面図でミ第５図は第４図■−■線に沿う縦断
面図で、第７図は他の中空異形押出材の断面図を示す。Figures 1 and 2 are front views of a conventional die seen from the exit side, inlet side, and inlet side, Figure 3 is a longitudinal sectional view taken along line 1-m in Figure 2, and Figures 4 and Fig. 6 shows an embodiment of the present invention, Fig. 4 is a front view of the die according to the present invention from the inlet side, and Fig. 5 is a vertical cross-section along the line ■-■ in Fig. 4. In the figures, FIG. 7 shows a cross-sectional view of another hollow profile extrusion.
Claims (1)
上有するプラスチック押出用グイにお、いて〈スパイダ
ーを含む入口側のスリット断面を、出口側のスリット断
面より太き（し溜り部を設けたことを特徴とするプラス
チック押出用ダイ。 ２ 前記溜り部のスリットの厚みを１．出口側スリット
厚みの１．５〜５．０倍としたことを特徴とす、−る実
用新案登録請求の範囲第１項記載のプラス−チック押出
′用ダイ。 ３ スパイダーの出ロ端力竜の前記溜り部の長さを、出
口側スリット厚みの１．５〜３０倍とし。 たことを特徴とす本実用新案登録請求の範囲第１項また
は第２墳記載のプラスチック押出用ダイ。−[Claims for Utility Model Registration] 1 A plastic extrusion goer having at least one spider mite supporting a mandrel is provided, and the slit cross section on the inlet side containing the spider is thicker than the cross section of the slit on the outlet side (reservoir part 2. A plastic extrusion die characterized in that the thickness of the slit in the reservoir portion is 1. 1.5 to 5.0 times the thickness of the exit side slit. A die for extruding plastics according to claim 1. 3. The length of the reservoir part of the exit end of the spider is 1.5 to 30 times the thickness of the exit side slit. The plastic extrusion die described in claim 1 or 2 of this utility model registration claim.-
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981196428U JPS58104618U (en) | 1981-12-30 | 1981-12-30 | die for plastic extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981196428U JPS58104618U (en) | 1981-12-30 | 1981-12-30 | die for plastic extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58104618U true JPS58104618U (en) | 1983-07-16 |
Family
ID=30109670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981196428U Pending JPS58104618U (en) | 1981-12-30 | 1981-12-30 | die for plastic extrusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104618U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53257A (en) * | 1976-06-24 | 1978-01-05 | Toshiba Machine Co Ltd | Spider pipe die |
| JPS565740A (en) * | 1979-06-28 | 1981-01-21 | Fuji Kogyo Kk | Mouthpiece for molding resin tube body |
| JPS56123833A (en) * | 1980-03-06 | 1981-09-29 | Kanegafuchi Chem Ind Co Ltd | Shaping method for hollow wiring materials |
-
1981
- 1981-12-30 JP JP1981196428U patent/JPS58104618U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53257A (en) * | 1976-06-24 | 1978-01-05 | Toshiba Machine Co Ltd | Spider pipe die |
| JPS565740A (en) * | 1979-06-28 | 1981-01-21 | Fuji Kogyo Kk | Mouthpiece for molding resin tube body |
| JPS56123833A (en) * | 1980-03-06 | 1981-09-29 | Kanegafuchi Chem Ind Co Ltd | Shaping method for hollow wiring materials |
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