发明名称 |
ВАЛКОВОЕ УСТРОЙСТВО ДЛЯ НАНЕСЕНИЯ ПОЛИУРЕТАНОВОГОПОКРЫТИЯ НА ОСНОВУ КОВРОВ |
摘要 |
A device for applying a polyurethane mixture to a backstitch side of a greige includes: a tensioning roller rotatable in a first direction; an application roller arranged adjacent to the application roller and rotatable in a second direction opposite to the first direction, the tensioning roller and the application roller positioned transversely and adjacent to a path of travel of the greige on the backstitch side of the greige, the tensioning roller rotatable against a feed direction of the greige, the application roller rotatable in the feed direction of the greige; and a dispenser configured to create a puddle of the polyurethane mixture between the tensioning roller and the application roller. |
申请公布号 |
RU2006145732(A) |
申请公布日期 |
2008.06.27 |
申请号 |
RU20060145732 |
申请日期 |
2005.05.25 |
申请人 |
КАСТЕРС ЗИМА КОРПОРЕЙШН (US) |
发明人 |
ХАРНЕСБЕРГЕР Майкл (US);ГРЮБЕР Хайнц (DE) |
分类号 |
B29C65/48;B29C65/52;B32B37/12 |
主分类号 |
B29C65/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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