Screen printing apparatus and method of printing including controlling the height of the ink droop
US10987916B2 · kind B2 · utility
0Cited by
2References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Aug 5, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M1/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing apparatus includes a screen with an opening through which ink passes. A resin material is formed with a recessed portion and a projection relatively projecting from the recessed portion. When a top surface of a projection is printed with ink, an inner edge of the opening is displaced toward the recessed portion. The height of an ink droop formed at the inner edge of the opening is set to be smaller than a depth of the recessed portion at a position facing the ink droop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.