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. 20, 1981
Filed:
Jun. 18, 1980
David C Hoddinott, Preston, CT (US);
Crompton & Knowles Corporation, New York, NY (US);
Abstract
Ribbon cable extrusion crosshead comprising a die having interconnected extrusion passages and a guide block provided with wire guiding holes axially aligned with the passages. Top and bottom distribution channels are located, respectively, above and below the die and are connected to an inlet bore by top and bottom feed bores, respectively. Upper and lower flow channels intersect at the openings of the die passages and extend across the full width of the sheet of wires extending from the guide block to the die. Top and bottom flow compensating channels, connect the top and bottom flow channels, respectively, to the top and bottom distribution channels, respectively.