JPH03123889U - - Google Patents
Info
- Publication number
- JPH03123889U JPH03123889U JP3106690U JP3106690U JPH03123889U JP H03123889 U JPH03123889 U JP H03123889U JP 3106690 U JP3106690 U JP 3106690U JP 3106690 U JP3106690 U JP 3106690U JP H03123889 U JPH03123889 U JP H03123889U
- Authority
- JP
- Japan
- Prior art keywords
- input opening
- dust
- hopper
- rotating shaft
- cover
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す防塵ホツパの
一部切欠側面図、第２図は同平面図、第３図は荷
役状況を説明する図である。
図中、１はホツパ本体、２は投入口、５は回転
軸、６は遮蔽板、７は回転式遮蔽部材である。
FIG. 1 is a partially cutaway side view of a dust-proof hopper showing an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a diagram illustrating a cargo handling situation. In the figure, 1 is a hopper main body, 2 is an input port, 5 is a rotating shaft, 6 is a shielding plate, and 7 is a rotary shielding member.
Claims (1)
に遮蔽板を放射状に設けてなる回転式遮蔽部材を
投入口を覆うように並列に設けたことを特徴とす
る防塵ホツパ。 A dust-proof hopper characterized in that a rotary shielding member having shielding plates radially provided on a rotating shaft is provided in parallel to an input opening opened at the upper part of a hopper body so as to cover the input opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031066U JPH0738221Y2 (en) | 1990-03-28 | 1990-03-28 | Dustproof hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031066U JPH0738221Y2 (en) | 1990-03-28 | 1990-03-28 | Dustproof hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123889U true JPH03123889U (en) | 1991-12-16 |
| JPH0738221Y2 JPH0738221Y2 (en) | 1995-08-30 |
Family
ID=31533795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990031066U Expired - Lifetime JPH0738221Y2 (en) | 1990-03-28 | 1990-03-28 | Dustproof hopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738221Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4877882U (en) * | 1971-12-25 | 1973-09-26 |
-
1990
- 1990-03-28 JP JP1990031066U patent/JPH0738221Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4877882U (en) * | 1971-12-25 | 1973-09-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738221Y2 (en) | 1995-08-30 |
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