Pressing member and machine with pressing member
US11212920B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2020 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Nov 19, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pressing member includes a base, a first pressing portion, and a second pressing portion. The first pressing portion and the second pressing portion are arranged on a same surface of the base. The base is provided with a first hole. The first pressing portion includes a first contact surface facing away from the base. The first contact surface defines a second hole extending toward the base and communicating with the first hole to cooperatively define a channel. The second pressing portion includes a second contact surface facing away from the base. The second contact surface and the first contact surface are arranged on a same plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.