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. 25, 1986
Filed:
Sep. 05, 1984
Franz Hirschmanner, Leoding, AT;
Voest-Alpine Aktiengesellschaft, Linz, AT;
Abstract
A coiler comprises a rotatably mounted coiler shaft, adapted to be driven, and a hollow reel, non-rotatably connected to the coiler shaft and containing a mechanism for expanding the coil. The expanding mechanism is adapted to be actuated by an actuator and comprises radially adjustable pressure-applying members, adapted to protrude through apertures in the reel at its periphery. To ensure that the coiler will be operable even under high loads, the pressure-applying members are spaced along the reel and mounted on two diamatically expanding opposite members, operatively connected to the actuating mechanism. The expanding members are pivoted on diametrically opposite axes which extend parallel to the axis of the coiler shaft.