JPH0355217U - - Google Patents
Info
- Publication number
- JPH0355217U JPH0355217U JP11538389U JP11538389U JPH0355217U JP H0355217 U JPH0355217 U JP H0355217U JP 11538389 U JP11538389 U JP 11538389U JP 11538389 U JP11538389 U JP 11538389U JP H0355217 U JPH0355217 U JP H0355217U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- valve body
- tapered surface
- liquid pigment
- valve
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例である液体顔料供
給装置の要部を示した断面図、第２図は第１図に
おける弁部の拡大断面図である。
１０……液体顔料供給装置、１１……バルブボ
デイ、１３……液体顔料流入部、１９……冷却エ
ア流入空間、２０……スリーブ、２５……注出口
、２６……テーパ面、２７……長孔部、３０……
バルブロツド、３１……弁体、３２……テーパ部
、３３……長先端部、４０……エアシリンダ。
FIG. 1 is a cross-sectional view showing the main parts of a liquid pigment supply device which is an embodiment of this invention, and FIG. 2 is an enlarged cross-sectional view of the valve portion in FIG. 1. DESCRIPTION OF SYMBOLS 10... Liquid pigment supply device, 11... Valve body, 13... Liquid pigment inflow part, 19... Cooling air inflow space, 20... Sleeve, 25... Outlet, 26... Tapered surface, 27... Length Hole, 30...
Valve rod, 31...valve body, 32...tapered portion, 33...long tip, 40...air cylinder.
Claims (1)
バルブボデイと、 前記バルブボデイに冷却エアの流入空間を介し
て貫設され、かつ内周先端側にはテーパ面および
長孔部を経て液体顔料注出口が形成されたスリー
ブと、 前記スリーブ内に前後動自在に嵌挿されるとと
もに、先端側には前記スリーブのテーパ面に摺接
するテーパ部と前記スリーブの長孔部と同長でか
つわずかに小径の長先端部よりなる弁部を有する
バルブロツドと、 前記バルブロツドを前後動するエアシリンダ装
置 とからなることを特徴とする射出成形機の液体顔
料供給装置。[Scope of Claim for Utility Model Registration] A valve body having an attachment part to a heating cylinder and an inflow part for liquid pigment, the valve body being penetrated through the valve body via an inflow space for cooling air, and having a tapered surface and a tapered surface on the inner peripheral end side. A sleeve having a liquid pigment spout formed through a long hole; a tapered portion that is fitted into the sleeve so as to be movable back and forth, and that slides into contact with a tapered surface of the sleeve on the distal end side; and a long hole of the sleeve. 1. A liquid pigment supply device for an injection molding machine, comprising: a valve rod having a valve portion having a long tip having the same length and a slightly smaller diameter; and an air cylinder device for moving the valve rod back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538389U JPH051373Y2 (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538389U JPH051373Y2 (en) | 1989-09-29 | 1989-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355217U true JPH0355217U (en) | 1991-05-28 |
| JPH051373Y2 JPH051373Y2 (en) | 1993-01-14 |
Family
ID=31663714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11538389U Expired - Lifetime JPH051373Y2 (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051373Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246619A (en) * | 1994-03-08 | 1995-09-26 | Meiki Co Ltd | Colorant feeding device of plastic molder |
-
1989
- 1989-09-29 JP JP11538389U patent/JPH051373Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246619A (en) * | 1994-03-08 | 1995-09-26 | Meiki Co Ltd | Colorant feeding device of plastic molder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051373Y2 (en) | 1993-01-14 |