Patent · US Active

Screen unit for a printing device and a printing system

US11396131B2 · kind B2 · utility

1Cited by

0References

11Claims

0Family size

Assignees

EXENTIS GROUP AG · CH
EKRA AUTOMATISIERUNGSSYSTEME GMBH · DE

Inventors

Srdan Vasic · Horgen, CH
Markus Engel · Koblenzer Straße, DE
Franz Plachy · Brackenheim, DE
Hubert Reinisch · Freiberg, DE

Key dates

Filing date	Nov 9, 2018
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Nov 30, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41P2215/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A screen unit for a printing device for printing three-dimensionally shaped structures, in particular on substrates, printed circuit boards, wafers, solar cells, carrier substrates, printing tables, carrier plates, sintering plates or the like, has a frame holding at least one printing screen and is designed to be accommodated in a screen receptacle of the printing device, to be filled with a printing compound and to be subjected to the action of a squeegee for carrying out a printing process. The screen unit has, in or on the frame, at least one holding device for the squeegee, which is in the form of an exchangeable squeegee.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.