Invention Grant
- Patent Title: Device for controlling an inkjet printing machine to provide a variable distance between an inkjet print head and a substrate
-
Application No.: US16577087Application Date: 2019-09-20
-
Publication No.: US11247496B2Publication Date: 2022-02-15
- Inventor: Steffen Neeb , Nicklas Raymond Norrick , Andreas Henn , Jens Forche
- Applicant: HEIDELBERGER DRUCKMASCHINEN AG
- Applicant Address: DE Heidelberg
- Assignee: HEIDELBERGER DRUCKMASCHINEN AG
- Current Assignee: HEIDELBERGER DRUCKMASCHINEN AG
- Current Assignee Address: DE Heidelberg
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102018216117.8 20180921
- Main IPC: B41J25/308
- IPC: B41J25/308 ; B41J25/304 ; B41J11/00
Abstract:
A device for controlling the printing operation in an inkjet printing machine includes at least one inkjet print head disposed at an adjustable distance from a substrate to be printed on. A device receives a print job and a bad sheet sensor has a trigger threshold. A machine control unit adjusts the distance between the inkjet print head and the substrate to be printed on as well as the trigger threshold of the bad sheet sensor before or after the printing operation as a function of a received print job.
Public/Granted literature
Information query
IPC分类:
