JPS603012U - Screw removal prevention device for in-line screw type injection molding machine - Google Patents
Screw removal prevention device for in-line screw type injection molding machineInfo
- Publication number
- JPS603012U JPS603012U JP9538283U JP9538283U JPS603012U JP S603012 U JPS603012 U JP S603012U JP 9538283 U JP9538283 U JP 9538283U JP 9538283 U JP9538283 U JP 9538283U JP S603012 U JPS603012 U JP S603012U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- injection molding
- molding machine
- prevention device
- type injection
- 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
Landscapes
- Injection 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図は従来例め一部を断面した側面図、第２図は本考
案の縦断面図、第３図は第２図の３−３線断面図、第４
図は本考案の他の実施例における縦断面図である。
１１・・・軸受部、１３・・・スクリュ、１４・・・溝
、２１・・・ガイド板、２３．５１・・・スクリュ抜は
防止板、２４．５２・・・ロンド。Fig. 1 is a partially sectional side view of a conventional example, Fig. 2 is a longitudinal sectional view of the present invention, Fig. 3 is a sectional view taken along the line 3-3 in Fig. 2, and Fig. 4 is a sectional view of the present invention.
The figure is a longitudinal sectional view of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 11... Bearing part, 13... Screw, 14... Groove, 21... Guide plate, 23.51... Screw removal prevention plate, 24.52... Rondo.
Claims (1)
ュ式射出成形機において、軸受部端部に取付けられその
内部に空間を有するガイド板と、同ガイドの空間かつ前
記スクリュの溝内に置かれ′た２つ割のスクリュ抜は防
止板と、同スクリュ抜は防止板の外周に接し或いは同ス
クリュ抜は防止板の外周に固着されたロンドと、同ロン
ドの移動を制御する板バネ或いはシリンダさらに或いは
電気的な移動機構とカ）らなるインラインスクリュ式射
出成形機のスクリュ抜は防止装置。In an in-line screw injection molding machine in which a groove is provided in the circumferential direction in the screw base, a guide plate is attached to the end of the bearing part and has a space therein, and a guide plate is placed in the space of the guide and in the groove of the screw. 'In addition, there is a plate for preventing screw removal, a rond that is in contact with the outer periphery of the plate or fixed to the outer periphery of the plate for preventing screw removal, and a leaf spring or cylinder that controls the movement of the rond. Furthermore, a screw removal prevention device for an in-line screw type injection molding machine is provided, which includes an electric moving mechanism and an electric moving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538283U JPS603012U (en) | 1983-06-21 | 1983-06-21 | Screw removal prevention device for in-line screw type injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538283U JPS603012U (en) | 1983-06-21 | 1983-06-21 | Screw removal prevention device for in-line screw type injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603012U true JPS603012U (en) | 1985-01-10 |
| JPS6331929Y2 JPS6331929Y2 (en) | 1988-08-25 |
Family
ID=30227803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9538283U Granted JPS603012U (en) | 1983-06-21 | 1983-06-21 | Screw removal prevention device for in-line screw type injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62144786U (en) * | 1986-03-07 | 1987-09-12 | ||
| JPS62173290U (en) * | 1986-04-25 | 1987-11-04 |
-
1983
- 1983-06-21 JP JP9538283U patent/JPS603012U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62144786U (en) * | 1986-03-07 | 1987-09-12 | ||
| JPH0326061Y2 (en) * | 1986-03-07 | 1991-06-05 | ||
| JPS62173290U (en) * | 1986-04-25 | 1987-11-04 | ||
| JPH0532396Y2 (en) * | 1986-04-25 | 1993-08-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331929Y2 (en) | 1988-08-25 |
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