Method of preparing a printing screen by molding
US4078488A · kind A · utility
2Cited by
16References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1976 |
| Grant date | Mar 14, 1978 |
| Priority date | — |
| Expiry date | Jul 23, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M3/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A screen for use in a silk screen printing process is made by a process comprising the steps of forming a positive image of a desired print, applying it to a screen so as to obstruct apertures therein corresponding to said positive image, filling all unobstructed apertures in the screen with a flexible polymeric material and then removing the positive image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.