JPH01139997U - - Google Patents
Info
- Publication number
- JPH01139997U JPH01139997U JP3393588U JP3393588U JPH01139997U JP H01139997 U JPH01139997 U JP H01139997U JP 3393588 U JP3393588 U JP 3393588U JP 3393588 U JP3393588 U JP 3393588U JP H01139997 U JPH01139997 U JP H01139997U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- hopper
- material powder
- sub
- extends downward
- 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 7
- 239000000843 powder Substances 0.000 claims 3
Landscapes
- Powder Metallurgy (AREA)
Description
第１図はこの考案の供給装置の一実施例を示す
側断面図である。第２図はこの考案に係る原料ホ
ルダーの他の実施例を示す側断面図である。第３
図は従来の供給装置を示す一部断面視した側面図
である。
２１，５１……原料ホルダー、３２……サブホ
ツパー、４０……ノズル。
FIG. 1 is a side sectional view showing one embodiment of the feeding device of this invention. FIG. 2 is a side sectional view showing another embodiment of the raw material holder according to this invention. Third
The figure is a partially sectional side view showing a conventional supply device. 21, 51... Raw material holder, 32... Sub hopper, 40... Nozzle.
Claims (1)
ホルダーの下端に接続され、かつ下方に延在する
筒状のサブホツパーと、このサブホツパーの下端
に接続され、かつ下方に延在し、かつ成形プレス
機にその下端から原料粉末を供給する管状のノズ
ルとからなることを特徴とする原料粉末の供給装
置。 A raw material holder that accommodates raw material powder, a cylindrical sub-hopper that is connected to the lower end of this raw material holder and extends downward, and a cylindrical sub-hopper that is connected to the lower end of this sub-hopper and extends downward, and that is connected to a forming press machine. 1. A raw material powder supply device comprising a tubular nozzle that supplies raw material powder from its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3393588U JPH01139997U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3393588U JPH01139997U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139997U true JPH01139997U (en) | 1989-09-25 |
Family
ID=31260656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3393588U Pending JPH01139997U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557495A (en) * | 1991-09-03 | 1993-03-09 | Ngk Insulators Ltd | Granular raw material molding machine |
-
1988
- 1988-03-15 JP JP3393588U patent/JPH01139997U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557495A (en) * | 1991-09-03 | 1993-03-09 | Ngk Insulators Ltd | Granular raw material molding machine |