JPS6094916U - Hopper opening/closing nozzle for ready-mixed concrete, etc. - Google Patents
Hopper opening/closing nozzle for ready-mixed concrete, etc.Info
- Publication number
- JPS6094916U JPS6094916U JP18526383U JP18526383U JPS6094916U JP S6094916 U JPS6094916 U JP S6094916U JP 18526383 U JP18526383 U JP 18526383U JP 18526383 U JP18526383 U JP 18526383U JP S6094916 U JPS6094916 U JP S6094916U
- Authority
- JP
- Japan
- Prior art keywords
- ready
- hopper opening
- mixed concrete
- closing nozzle
- closing
- 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
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (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図は本案の生コンクリ−１・等のホッパー開閉ノズ
ルを示す斜視図、第２図は漏斗下部開口状態図であって
第１図Ａ−Ａ線による横断面図、第３図は閉塞状態図、
第４図はジグザグ縦溝の一部正面図、第５図は蛇行縦溝
の一部正面図である。
１・・・・・・ゴム製漏斗、２・・・、・・・下部、３
・・・・・・縦様、４・・・・・・閉鎖用押圧外面、５
・・・・・・縦溝。Fig. 1 is a perspective view showing the hopper opening/closing nozzle of the ready-mixed concrete 1, etc. of the present invention, Fig. 2 is a diagram showing the lower part of the funnel opened and a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a closed nozzle. State diagram,
FIG. 4 is a partial front view of a zigzag vertical groove, and FIG. 5 is a partial front view of a meandering vertical groove. 1... Rubber funnel, 2... Lower part, 3
・・・・・・Vertical shape, 4・・・・・・Press outer surface for closing, 5
・・・・・・Vertical groove.
Claims (1)
端部に縦様３−９３を外側に突設し、短径両端部に閉鎖
用押圧外面４，４を形成し、同押圧外面４，４と上記縦
様３，３との間に縦溝５，５を外面に形成してなる生コ
ンクリート等のホッパー開閉ノズル。The lower part 2 of the rubber funnel 1 is shaped like an ellipse, and vertical shapes 3-93 are provided on both major axis ends of the lower part to protrude outward, and closing pressing outer surfaces 4, 4 are formed on both minor axis ends. A hopper opening/closing nozzle for fresh concrete or the like, which has longitudinal grooves 5, 5 formed on the outer surface between the outer surfaces 4, 4 and the vertical members 3, 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18526383U JPS6094916U (en) | 1983-11-30 | 1983-11-30 | Hopper opening/closing nozzle for ready-mixed concrete, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18526383U JPS6094916U (en) | 1983-11-30 | 1983-11-30 | Hopper opening/closing nozzle for ready-mixed concrete, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6094916U true JPS6094916U (en) | 1985-06-28 |
Family
ID=30400474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18526383U Pending JPS6094916U (en) | 1983-11-30 | 1983-11-30 | Hopper opening/closing nozzle for ready-mixed concrete, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6487210A (en) * | 1987-09-30 | 1989-03-31 | Tokyu Kensetsu Kk | Opening and closing method for concrete bucket |
| KR101386895B1 (en) * | 2013-10-25 | 2014-04-21 | 한국카모플라스트(주) | Prefabricated rubber chute for remicon |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043595B2 (en) * | 1979-01-19 | 1985-09-28 | ソニー株式会社 | Charge transfer device output circuit |
-
1983
- 1983-11-30 JP JP18526383U patent/JPS6094916U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043595B2 (en) * | 1979-01-19 | 1985-09-28 | ソニー株式会社 | Charge transfer device output circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6487210A (en) * | 1987-09-30 | 1989-03-31 | Tokyu Kensetsu Kk | Opening and closing method for concrete bucket |
| KR101386895B1 (en) * | 2013-10-25 | 2014-04-21 | 한국카모플라스트(주) | Prefabricated rubber chute for remicon |
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