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:
Dec. 23, 1997
Filed:
Nov. 22, 1995
Applicant:
Inventors:
Assignee:
Barmag AG, Remscheid, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01D / ;
U.S. Cl.
CPC ...
425 722 ; 425392 ; 425572 ;
Abstract
A melt line and a spin beam equipped therewith are disclosed, wherein the melt line (3) serves to advance a molten plastic between a delivery member and an outlet member such as a spinneret. The melt line includes a first line segment (15) and a lower second line segment (17), both of which are downwardly inclined. Also, the first line segment (15) and the second line segment (17) are interconnected by an elbow (16), the elbow (16) having likewise a downward inclination over its entire length and following substantially the form of a helix.