| 发明名称 | Injection moulding method | ||
| 摘要 | A method of injection molding a polymeric resin to form an article that is suitable for strain orientation. A thermoplastic polyester elastomer polymeric resin is provided. The resin is heated to form a molten resin at a temperature of at least about 240° C. The molten resin is injected into a mold (22) to substantially fill the mold and form an article. At least part of the article is a sheet part with a plurality of members that are integrally formed into the sheet part, with apertures provided between at least some of the members of the sheet part of the article to form a mesh. At least the sheet part of the article is suitable for strain orientation. | ||
| 申请公布号 | US9003635(B2) | 申请公布日期 | 2015.04.14 |
| 申请号 | US200912936673 | 申请日期 | 2009.04.08 |
| 申请人 | Formway Furniture Limited | 发明人 | Parker Kent Wallace;Wilkinson Paul Michael;Stewart Lyall Douglas;Neal Daryl Owen;Baum Gregory William;McNeill Noah Juniper Rainbow |
| 分类号 | B23P17/00;B23P25/00;A47C7/02;B29C45/00;B29B7/00;B29C45/26;B29K67/00;B29L31/44 | 主分类号 | B23P17/00 |
| 代理机构 | Workman Nydegger | 代理人 | Workman Nydegger |
| 主权项 | 1. A method of injection moulding a polymeric resin to form an article that is suitable for strain orientation, the method comprising: providing a polymeric resin comprising a thermoplastic polyester elastomer; heating the resin to form a molten resin at a temperature of at least 240° C.; injecting the molten resin into a mould of a moulding apparatus to substantially fill the mould and form an article, wherein at least part of the article is a sheet part with a plurality of members that are integrally formed into the sheet part, with apertures provided between at least some of the members of the sheet part to form a mesh; and removing the formed article from the mould, wherein at least the sheet part of the article is suitable for strain orientation. | ||
| 地址 | Wellington NZ | ||