Film winding assembly and winding method for use in fiber-reinforced plastic tank production
US11878479B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2023 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Apr 6, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2403/92
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A film winding assembly for use in FRP tank production includes a pedestal, two supporting bases are slidingly provided on the pedestal, translation assemblies engaging with the two supporting bases are provided on the pedestal, the two support bases are configured to be hollow, sliding plates are slidably connected in the two supporting bases, a plurality of cushioning springs are connected in between the sliding plates and the two supporting bases, fixing seats are connected on the sliding plates. With the winding assembly according to the present invention, vibration generated during winding can be efficiently cushioned, users can lock the tank body quickly, tediousness and manpower consumption due to manual locking can be avoided, furthermore, with the present assembly, during winding of the tank body, particles stained on the plastic film can be cleanly timely.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.