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:
Jul. 16, 1985
Filed:
Jun. 06, 1983
Voest-Alpine Aktiengesellschaft, Linz, AT;
Abstract
A lifting platform is hinged via oscillating cranks forming a four rod linkage mechanism to a spacially fixed support frame at a continuous casting apparatus with a mold having a curved metal bar axis and disposed at the oscillating lifting platform and the lifting platform forms the connecting rod of this four rod linkage mechanism. In order to avoid the generation of cracks in the metal bar at the transition from the oscillating guide track for the metal bar to the spacially fixed guiding of the bar and in order to be able to adapt the oscillating cranks to close quarters, the longitudinal axes of the oscillating cranks intersect at a point while the mold is in middle position, which point is disposed on a straight line connecting the center of curvature of the guide track of the metal bar to the lower end of the oscillating support surface supporting the metal bar. The oscillating cranks are of differing lengths.