Method for manufacturing medical sponge for orthopedic treatment by unilateral pressing
US11129754B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2021 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Apr 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/15821
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a method for manufacturing a medical sponge for orthopedic treatment by unilateral pressing, which relates to compaction of medical sponges. The method includes a pressing machine that includes a bottom bracket, two vertical support rods, a middle support, a U-shaped support, a drive assembly and two film pressing assemblies. The two vertical support rods are fixed vertically on both ends of the bottom bracket, respectively. The middle support is fixedly arranged on a middle of an upper side of the bottom bracket, and the U-shaped support is fixedly arranged on a top of the middle support. The drive assembly is fixedly arranged on the U-shaped support. The two film pressing assemblies are fixedly arranged between two outer sides of the U-shaped support and the two vertical support rods, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.