| 发明名称 | Method and apparatus for producing product from stock pulp sheet | ||
| 摘要 | A method of production of a product from a stock pulp sheet uses conveyor rolls to convey a stock pulp sheet to a crusher. During conveyance to the crusher, a defective part in the stock pulp sheet is detected by a detector. The detected defective part is removed from the stock pulp sheet by a remover. The stock pulp sheet from which the defective part is removed is supplied to the crusher to produce crushed pulp. The produced crushed pulp is used to produce a product in a product producer. | ||
| 申请公布号 | US9023180(B2) | 申请公布日期 | 2015.05.05 |
| 申请号 | US201313785076 | 申请日期 | 2013.03.05 |
| 申请人 | Unicharm Corporation | 发明人 | Hadejiri Hitoshi |
| 分类号 | D21F11/00;D21F13/00;D04H1/26;D04H1/425;D04H1/4274;D21C9/08;D21D1/32 | 主分类号 | D21F11/00 |
| 代理机构 | Brinks Gilson & Lione | 代理人 | Brinks Gilson & Lione |
| 主权项 | 1. A method of producing a product which is a nonwoven fabric used for wipes or cleaning sheets from a stock pulp sheet, comprising the steps of: conveying the stock pulp sheet to a crusher, detecting a defective part in the stock pulp sheet by a detector while continuously conveying the stock pulp sheet to the crusher and removing the detected defective part from the stock pulp sheet by a movable remover while continuously conveying the stock pulp sheet to the crusher, feeding the stock pulp sheet from which the defective part has been removed into the crusher to produce crushed pulp, and using the produced crushed pulp to produce a product which is a nonwoven fabric used for wipes or cleaning sheets. | ||
| 地址 | Ehime JP | ||