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:
Jun. 24, 2003
Filed:
Aug. 23, 2000
Applicant:
Inventor:
Otto Urbanek, Linz, AT;
Assignee:
Engel Maschinenbau Gesellschaft m.b.H., Schwertberg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/576 ;
U.S. Cl.
CPC ...
B29C 4/576 ;
Abstract
An injection molding machine for plastic materials, the operation of which is governed by continuous monitoring of at least one measurement parameter, wherein there is provided a control which outputs a signal upon failure of a sensor which detects the measurement parameter, wherein at least two sensors ( ′) are associated with one and the same measurement parameters and the control records the failure of a sensor ( ′) without causing stoppage of the machine.