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:
Mar. 07, 1978
Filed:
Jun. 30, 1976
John R Bedell, Sparta, NJ (US);
Noel Y Rothmayer, Madison, NJ (US);
Ralph R Saunders, Lafayette, NJ (US);
Robert W Smith, Flanders, NJ (US);
Allied Chemical Corporation, Morristown, NJ (US);
Abstract
Improvement in apparatus for making metal filament by depositing molten metal onto the peripheral surface of a rotating annular chill roll includes provision of a stationary housing surrounding the peripheral surface of the chill roll in an arc, covering the segment beginning at the vicinity of the point of deposition of the metal onto the chill roll and terminating at a predetermined point of stripping of the solid filament from the chill roll, and defining a gap between the peripheral surface of the chill roll and the interior of the housing, together with means for introducing a fluid into the gap for passage therethrough in the direction of rotation of the chill roll. In operation, cocurrent passage of the filament and the fluid through the gap effects controlled retention of the filament on the chill roll and fixes the point at which the filament is stripped from the chill roll.