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:
Feb. 23, 2016
Filed:
Oct. 08, 2014
Krones Ag, Neurtaubling, DE;
Dieter Finger, Neutraubling, DE;
Eduard Handschuh, Donaustauf, DE;
Florian Geltinger, Donaustauf, DE;
Klaus Voth, Obertraubling, DE;
Krones AG, Neutraubling, DK;
Abstract
The invention relates to a shaping apparatus () for the shaping of plastics material pre-forms () into plastics material containers (A) with a plurality of blow moulding stations () and with at least one control device (A;B;C) for the control of blow molding pressures and/or volume flows at the blow molding stations (), in which the at least one control device (A;B;C) comprises at least one control valve () with a control piston part () which is guided in a cylinder part () and by means of which a cross-section () of a blow molding air duct () is capable of being closed, wherein the control device (A;B;C) has a drive unit () operating in an electromagnetic manner in order to effect a change in position of the control piston part () inside the cylinder part () and thus also to control the blow molding pressures and/or volume flows at the blow molding stations ().