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:
Jan. 12, 1982
Filed:
Jul. 18, 1980
Applicant:
Inventor:
Jennings A Boyce, Magnolia, TX (US);
Assignee:
Multiflex, Inc., Magnolia, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01N / ; F16L / ; B29C / ; F16L / ;
U.S. Cl.
CPC ...
57293 ; 138111 ; 2851 / ; 285114 ; 156296 ; 15624412 ;
Abstract
A method and apparatus for forming a non-tensioned multi-conduit line from a plurality of conduits and a central core as the plurality of conduits and central core are pulled longitudinally along the length thereof including the securing of conduits in a non-twisted contacting condition about the central core and oscillating the conduits about the central core prior to securing to alternately rotate the conduits in opposite directions about the central core such that the conduits contact the central core for substantially 360.degree. in each direction without introducing torsional stresses on the conduits prior to the securing thereof to the central core.