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:
Oct. 12, 2021
Filed:
Jan. 12, 2021
Engel Austria Gmbh, Schwertberg, AT;
Franz Dirneder, Schwertberg, AT;
Stephan Eppich, Arbing, AT;
Robert Strasser, Langenstein, AT;
Gerhard Hackl-Lehner, St. Thomas, AT;
Christoph Balka, Schwertberg, AT;
Friedrich Pernkopf, Gramastetten, AT;
Gernot Boehm, Wartberg, AT;
ENGEL AUSTRIA GMBH, Schwertberg, AT;
Abstract
An injection unit for a shaping machine includes an injection element suitable for introducing a plasticized material into a mold tool by a linear movement of the injection element. The injection element is coupled in linear motion-transmitting relationship to a bearing element, and at least two linear drives are adapted to exert a force on the injection element by the bearing element. The force can be transmitted by a transmission element from the at least two linear drives to the bearing element and thus to the injection element, and at least one clearance is arranged between the bearing element and the transmission element such that deformations of the bearing element are not transmitted to the transmission element or are transmitted to a reduced degree.