The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 1982
Filed:
May. 13, 1980
Joachim Heinzl, Munich, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
An ink printing device for multi-colored printing of a recording medium utilizes a single ink printing head having a plurality of printing jets arranged in a pattern on the printer head body. Printer jets are divided into groups vertically adjacent to one another having individual ink supplies with colors different from one another. In a line-wise printing operation, recording medium is indexed perpendicularly to the printing direction at the end of a printed line by a vertical distance which corresponds to printing width of each jet group. Operation of the printer head affords superimposed printing to effect secondary, composite colors or half-tone shaded patterns.