3800019 is referenced by 6 patents and cites 17 patents.

A rope structure is made by compacting a bundle of synthetic filaments by passing the bundle through a compacting die, further compacting the bundle by subjecting it to a reduced atmospheric pressure and, while the bundle is compacted, extruding a plastic sheath around the bundle.

Title
Process for producing rope structures
Application Number
05/020,329
Publication Number
3800019
Application Date
March 17, 1970
Publication Date
March 26, 1974
Inventor
David Alexander
Parsey Michael Richard
Agent
Cushman Darby & Cushman
Assignee
Imperial Chemical
IPC
B29f 03/10
D07B 01/04
D07B 01/14
D07B 01/16
D07B 01/00
B29C 47/02
View Original Source