{
  "$type": "site.standard.document",
  "description": "The invention relates to a hybrid reinforcement cord (1) for elastomeric products, in particular for the belt reinforcement of vehicle pneumatic tires, wherein the hybrid reinforcement cord (1) comprises a straight core (2) and a sheath (3) surrounding this core (2), wherein the core (2) comprises…",
  "path": "/patents/961157",
  "publishedAt": "2015-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C9/0028",
    "CONTINENTAL REIFEN DEUTSCHLAND [DE]"
  ],
  "textContent": "The invention relates to a hybrid reinforcement cord (1) for elastomeric products, in particular for the belt reinforcement of vehicle pneumatic tires, wherein the hybrid reinforcement cord (1) comprises a straight core (2) and a sheath (3) surrounding this core (2), wherein the core (2) comprises a filament (4) or multiple filaments (4) of a first filament type, wherein the sheath (3) comprises filaments (5) of a second filament type, wherein the filament or filaments (4) of the first filament type have a lower modulus of elasticity than the filaments (5) of the second filament type. The present invention is based on the object of providing a reinforcement cord for elastomeric products which exhibits an advantageous force-elongation behavior and increases the durability of the elastomeric product. The object is achieved in that the filaments (5) of the second filament type of the hybrid reinforcement cord (1) wind around the core (2) and have no pre-twist with one another.",
  "title": "Hybrid reinforcing substrate for elastomer products, in particular for the carcass of vehicle pneumatic tyres"
}