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:
Jan. 01, 1985
Filed:
Jun. 01, 1983
Bernhard Ehret, D-7800 Freiburg, DE;
Stephan Ferroni, D-7835 Teningen, DE;
Other;
Abstract
A device for controlling the glue nozzles of a machine for gluing together at least two paper webs provided with recurring form designs to produce multi-part sets of continuous forms. The control device has at least one sensing element and at least one glue nozzle which are both connected to a computer. Also connected to the computer is a displacement transducer for determining the position of the beginning of a form with respect to the respective glue nozzle. In a 'read-in' mode, the sensing elements senses a specially treated read-in form, and the values obtained are stored in the computer. In a second mode, the 'glue' mode, the computer activates the glue nozzles precisely when the displacement transducer provides an address for which a 'glue' instruction was stored during read-in.