Adhesive ribbon yarn
AssigneePhp Fibers GmbH
InventorsAndreas FLACHENECKER, Christian VIETH, Volker SIEJAK, Daniel HEHN
Life of this patent
Estimating the term…
Abstract
A ribbon yarn having an upper side and a lower side, filaments and at least one binder material, the binder material binding the filaments to one another and the upper side and/or the lower side of the ribbon yarn having a pressure-sensitive adhesive. The filaments of the ribbon yarn can consist only of one material or of different materials and they can be arranged in one layer or in multiple layers. The pressure-sensitive adhesive can be applied on the upper side and/or lower side of the ribbon yarn or can be a constituent of the binder material.
Claims15
Ribbon yarn having
- an upper side and a lower side,
- filaments,
- and a binder material,
- wherein the binder material is contained in the upper and lower sides of the ribbon yarn, and wherein the binder material binds the filaments to one another,
- wherein
- the upper side and/or the lower side of the ribbon yarn comprises a pressure-sensitive adhesive.
Method for producing a ribbon yarn, comprising the steps of
- a. laying out continuous filaments
- b. spreading of the continuous filaments
- c. binding of the continuous filaments by applying one or more binder materials
- d. winding up the bound yarn,
- wherein
- a pressure-sensitive adhesive is applied to the upper and/or lower side of the ribbon yarn or in that at least one thermoplastic binder material is a pressure-sensitive adhesive.
Dependencies are inferred from the claim text.