Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Extrusion shaping means
Patent
1978-05-15
1980-01-01
Thurlow, Jeffery R.
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Extrusion shaping means
156 55, 156 56, 15624413, 264174, 264177R, 425381, 425465, B29F 304
Patent
active
041814860
ABSTRACT:
A spiral insulation rib between the inner and outer conductors of a coaxial cable is provided having a rectangular cross section by pointing the extrusion slit approximately in the direction of the spiral winding and by providing side surfaces of the extrusion slit which are concave so that the width of the slit is smallest at the center thereof and gradually increased toward either end.
REFERENCES:
patent: 1902953 (1933-03-01), Hazell
patent: 2446057 (1948-07-01), Morin
patent: 2456304 (1948-12-01), Morin
patent: 2834047 (1958-05-01), Morin
patent: 3411182 (1968-11-01), Nevin
patent: 3415919 (1968-12-01), Kippan
patent: 3685147 (1972-08-01), Nevin et al.
patent: 3755523 (1973-08-01), Straub et al.
Sumitomo Electric Industries Ltd.
Thurlow Jeffery R.
LandOfFree
Apparatus for producing the insulating layer of a coaxial cable does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for producing the insulating layer of a coaxial cable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing the insulating layer of a coaxial cable will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2118069