Cushion conveying device and method, and cushion rolling packaging apparatus and method
US11905062B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2019 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Apr 9, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B63/024
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed are a cushion conveying device and method, and a cushion rolling packaging apparatus and method. The cushion conveying device includes a frame, a conveying platform, a pressing mechanism and a folding mechanism. At least one gap area is provided on the conveying platform. The pressing mechanism is movable back and forth to contact and press at least one part of the cushion on the conveying platform. The folding mechanism includes at least one folding member movable back and forth to pass through the gap area, the folding member is capable of extending out of the gap area to abut against the cushion on the conveying platform, so as to turn up and fold the cushion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.