Patent · US Active

Electrical discharge surface treatment

US11378900B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Dima Libster · Nes Ziona, IL
Sergey Inotaev · Nes Ziona, IL
Raia Slivniak · Lod, IL
Eran Shiran · Nes Ziona, IL
Ido Finkelman · Nes Ziona, IL

Key dates

Filing date	Jul 27, 2020
Grant date	Jul 5, 2022
Priority date	—
Expiry date	Jul 27, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG03G15/10
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A transfer surface of an intermediate transfer member in a printing apparatus is treated using an electrical discharge surface treatment. The treatment of the intermediate transfer member is to reduce negative dot gain from a previous image in subsequent printing or increase wettability of a silicone-based release layer.

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