Rotary-screen printing machine
US4030411A · kind A · utility
2Cited by
7References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jun 20, 1975 |
| Grant date | Jun 21, 1977 |
| Priority date | — |
| Expiry date | Jun 20, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41F15/0836
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A group of cylindrical printing screens, rotatable about parallel axes, are journaled on a machine frame and carry coaxial gears in mesh with driving pinions on the frame. A bed, designed to support a substrate to be imprinted, is supported underneath each screen on the frame through the intermediary of elevation-adjusting wedges interlinked by a control rod. The sceens can be axially tensioned by mounting units, slidable on axially extending guide rods, which carry spring-loaded thrust bearings acting in an axially outward direction upon their coaxial gears.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.