| 发明名称 |
METHOD AND DEVICE FOR FEEDING GRANULAR POWDER |
| 摘要 |
Provided is a method for feeding a granular powder from a granular powder feeding hopper onto an upper surface of a sheet material. A feeding passage is disposed so as to extend downward from an outlet of the granular powder feeding hopper so that the lower end of the feeding passage faces the upper surface of the sheet material moving beneath the feeding passage. The feeding passage is opened and closed by the open-close means so that the granular powder is intermittently fed from the granular powder feeding hopper onto the sheet material. |
| 申请公布号 |
US2015351973(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201314654328 |
申请日期 |
2013.12.25 |
| 申请人 |
ZUIKO CORPORATION |
发明人 |
Tsujimoto Yoshiaki;Fujita Yukihiko |
| 分类号 |
A61F13/15 |
主分类号 |
A61F13/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for feeding a granular powder from a granular powder feeding hopper onto an upper surface of a sheet material, the method comprising:
disposing a feeding passage extending downward from an outlet of the granular powder feeding hopper so that the lower end of the feeding passage faces the upper surface of the sheet material moving beneath the feeding passage; opening and closing the feeding passage with an open-close means; and thereby intermittently feeding the granular powder from the granular powder feeding hopper onto the sheet material. |
| 地址 |
Osaka JP |
