基本信息:
- 专利标题： COUNTERTOP
- 申请号：US17937552 申请日：2022-10-03
- 公开(公告)号：US20230099929A1 公开(公告)日：2023-03-30
- 发明人： Randall B. Hall
- 申请人： American Woodmark Management Company
- 申请人地址： US CA Anaheim
- 专利权人： American Woodmark Management Company
- 当前专利权人： American Woodmark Management Company
- 当前专利权人地址： US CA Anaheim
- 主分类号： B29C33/50
- IPC分类号： B29C33/50 ; B29C33/40 ; B29C70/44 ; B29C37/00 ; B29C33/30 ; B29C33/44
摘要：
The improved mold assembly for cultured marble molding is provided. The mold assembly can comprise a male mold portion and a female mold portion. The assembly can further comprise a molding tool. The molding tool can have a side wall having an upper curved s and a lower curved portion. The molding tool can be constructed from a flexible and/or soft material. The lower curved portion of the molding tool can be coated with a gel coat having a first color. The molding tool can facilitate molding of a countertop having a recessed bowl portion having a color different from a counter portion of the countertop.
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C33/00 | 模型或型芯；其零件或所用的附件 |
| --------B29C33/44 | .有移走制品的装置，或特殊构造的以便于移走制品的装置，如凹面制品的移走 |
| ----------B29C33/48 | ..有伸缩或拆卸装置 |
| ------------B29C33/50 | ...弹性的 |