Air cushion machine and method
US10850906B2 · kind B2 · utility
3Cited by
17References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2015 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | May 7, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31D2205/007
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of producing air cushions with an air cushion machine for cushioning at least one item to be shipped in a box comprises the steps of determining a void volume defined by a difference between a volume of the box and a volume of the at least one item to be shipped in the box, and producing a quantity of air cushions with the air cushion machine having a total air cushion volume, the total air cushion volume being equal to the void volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.