| 发明名称 |
SEALING BAR |
| 摘要 |
A method for providing an inductive sealing bar, comprises providing a conductive coil having at least one heating zone, embedding the coil in a supportive body such that the supportive body covers the entire coil along at least some part of the length of the at least one heating zone; and providing a sealing surface of the sealing bar by planarizing the coil and the supportive body such that the coil is exposed along the entire length of said at least one heating zone. The invention also relates to a sealing bar manufactured according to the method. |
| 申请公布号 |
US2016297121(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201414778533 |
申请日期 |
2014.03.14 |
| 申请人 |
TETRA LAVAL HOLDINGS & FINANCE S.A. |
发明人 |
PALMQUIST Roland;ANDERSSON Håkan;EDSFELDT Anders;SANDBERG Rickard |
| 分类号 |
B29C45/00;B29C65/36;B29C65/00;B29C45/14 |
主分类号 |
B29C45/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for providing an inductive sealing bar, comprising:
embedding a conductive coil having at least one heating zone in a supportive body such that said supportive body covers the entire coil along at least some part of the length of the at least one heating zone; and providing a sealing surface of said sealing bar by planarizing said coil and said supportive body such that said coil is exposed along the entire length of said at least one heating zone. |
| 地址 |
Pully CH |
