JPH02127416U - - Google Patents
Info
- Publication number
- JPH02127416U JPH02127416U JP3633589U JP3633589U JPH02127416U JP H02127416 U JPH02127416 U JP H02127416U JP 3633589 U JP3633589 U JP 3633589U JP 3633589 U JP3633589 U JP 3633589U JP H02127416 U JPH02127416 U JP H02127416U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- injection molding
- molding machine
- raw material
- supply device
- 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
- 239000002994 raw material Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例を示す射出成形機等の
原料落下装置の側断面図、第２図は第１図のＡ〜
Ａ断面図、第３図は従来の射出成形機を示す側断
面図である。
図の主要部分の説明、１……シリンダ、１ａ…
…原料が落下する開口部、２……スクリユ、６…
…ホツパ、８……隙間、１０……円筒部材、１０
ａ……外径部。
Fig. 1 is a side sectional view of a raw material dropping device such as an injection molding machine showing an embodiment of the present invention, and Fig. 2 is a ~A~ of Fig. 1.
A sectional view and FIG. 3 are side sectional views showing a conventional injection molding machine. Explanation of the main parts of the figure, 1...Cylinder, 1a...
...Opening where raw materials fall, 2... Screw, 6...
...Hopper, 8...Gap, 10...Cylindrical member, 10
a... Outer diameter part.
Claims (1)
開口部を有する射出成形機等の原料供給装置にお
いて、前記開口部内周面との間に所定の隙間を設
けて配設された耐食性筒状部材を備えてなること
を特徴とする射出成形機等の原料供給装置。 In a raw material supply device such as an injection molding machine having an opening in a heating cylinder for supplying raw materials such as resin, a corrosion-resistant cylindrical member disposed with a predetermined gap between the opening and the inner peripheral surface of the opening is used. A raw material supply device for an injection molding machine, etc., characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3633589U JPH02127416U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3633589U JPH02127416U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127416U true JPH02127416U (en) | 1990-10-19 |
Family
ID=31542478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3633589U Pending JPH02127416U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3075516A4 (en) * | 2013-11-28 | 2017-10-04 | Toyo Machinery & Metal Co., Ltd. | Method for removing undesirable gas in injection molding machine and injection molding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176532A (en) * | 1987-12-29 | 1989-07-12 | Toyo Mach & Metal Co Ltd | Material feeder for injection molding machine |
-
1989
- 1989-03-31 JP JP3633589U patent/JPH02127416U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176532A (en) * | 1987-12-29 | 1989-07-12 | Toyo Mach & Metal Co Ltd | Material feeder for injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3075516A4 (en) * | 2013-11-28 | 2017-10-04 | Toyo Machinery & Metal Co., Ltd. | Method for removing undesirable gas in injection molding machine and injection molding machine |