Line, in particular fishing line, as well as method for its production
AssigneeLozetex-Zwirne GmbH, et al
InventorWilhelm Lorch
Life of this patent
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Abstract
A fishing line comprising a core (10) and a sheath (20) encompassing the core (10). the core (10) as well as also the sheath (20) are constructed of high-strength filaments (11, 12, 21, 22). The core (10) is entwined with the filaments (21, 22) forming the sheath (20). the composite of the filaments (11, 12, 21, 22) is set by bonding by means of a fusion-adhesive yarn (19) placed parallel to the filaments (11, 12) forming the core (10). In this way a fishing line can be produced which meets the highest requirements and is simultaneously cost effective.
Claims14
A fishing line with a core and a sheath encompassing the core, wherein the core as well as the sheath are formed of high-strength filaments, characterized in that the core (10) is formed of filaments (11, 12) and said core is cross-entwined by filaments (21, 22) forming a sheath (20) and that the cove and sheath filaments (11, 12, 21, 22) are bonded by means of a thermoplastic fusion-adhesive filamentary yarn (19) integrated into the fishing line and then is heated to fuse and incorporate completely in the core wherein the thermoplastic yarn permeates the core and the sheath filaments from the core the thermoplastic yarn (19) ceasing to exist throughout a filamentary yarn form.
A method for the production of a fishing line, characterized by the steps of:
- entwining a core (1) formed of high-strength filaments (11, 12) and a thermoplastic fusion-adhesive filamentary yarn (19) extending essentially parallel to the core (10) by means of high-strength filaments (21, 22) for the purpose of forming a sheath (20), and
- bonding said core and sheath filaments (11, 12, 21, 22) by means of a thermoplastic fusion-adhesive yarn (19) integrated into said fishing line by heating the fishing line to the point of complete fusion and incorporation of thermoplastic fusion-adhesive filamentary yarn (19) in the fishing line, wherein the thermoplastic yarn permeates the core and the sheath filaments from the core the thermoplastic yarn (19) ceasing to exist in a filamentary yarn form.
Dependencies are inferred from the claim text.