Inner membrane removing device and inner membrane removing method thereof
US12252291B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2020 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Aug 29, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B2209/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An inner membrane removing device includes a heating membrane removing mechanism and a membrane suction mechanism located at a downstream of the heating membrane removing mechanism. The heating membrane removing mechanism includes a heating frame, a membrane pressing component, a membrane welding component configured to fusion weld a nest box inner membrane to a nest box inner lining paper, a first lifting component configured to enable the heating frame and the membrane welding component to be in contact with the nest box inner membrane and a second lifting component configured to enable the membrane pressing component to press against the nest box inner membrane. The membrane pressing component and the membrane welding component are located on an inside of the heating frame. An inner membrane removing method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.