基本信息:
- 专利标题： CONSTRUCTION OF TUBULAR ASSEMBLIES
- 申请号：US17577981 申请日：2022-01-18
- 公开(公告)号：US20220134689A1 公开(公告)日：2022-05-05
- 发明人： Neil Deryck Bray GRAHAM , Arthur Derrick Bray GRAHAM
- 申请人： Long Pipes Limited
- 申请人地址： AU Cockburn Central WA
- 专利权人： Long Pipes Limited
- 当前专利权人： Long Pipes Limited
- 当前专利权人地址： AU Cockburn Central WA
- 主分类号： B29C70/54
- IPC分类号： B29C70/54 ; B29C70/44 ; B29C31/08 ; B29C33/50 ; F16L1/024 ; B29C53/04 ; B31F1/00 ; B29C63/00 ; B29C65/00 ; B29D23/00 ; B29C65/52
摘要：
A method and apparatus for constructing a tubular assembly 40 comprising an inner portion (24) and a further portion (23) surrounding the inner portion. The inner portion (24) comprises reinforcement (37) and the further portion (23) being formed from a strip (50) of material comprising two opposed longitudinal marginal side portions (53). The apparatus comprises an assembly station (220) comprising a wall (253). The apparatus comprises means for advancing the inner portion (21) along a first path (231) extending passed the wall (253), and means for advancing the strip (50) along a second path (232) and causing the strip to encircle the wall (253) and thereby wrap about and surround the inner portion (21). The apparatus further comprises means (321) for introducing resinous binder into the reinforcement (37) as the strip (50) is being wrapped about the inner portion (21).
公开/授权文献:
- US11806919B2 Construction of tubular assemblies 公开/授权日：2023-11-07
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 |
| ------B29C70/00 | 成型复合材料，即含有增强材料、填料或预成型件（例如嵌件）的塑性材料 |
| --------B29C70/04 | .仅含有增强材料，例如自增强塑料 |
| ----------B29C70/28 | ..因此而用的成型操作 |
| ------------B29C70/54 | ...零件、部件或附件；辅助操作 |