Method for producing artificial turf
Номер патента: EP4204624A1
Опубликовано: 05-07-2023
Автор(ы): Dirk Hanuschik, Gregory T. RANDALL, Jurgen Morton-Finger, Ulrich Berghaus
Принадлежит: Tarkett Inc
Опубликовано: 05-07-2023
Автор(ы): Dirk Hanuschik, Gregory T. RANDALL, Jurgen Morton-Finger, Ulrich Berghaus
Принадлежит: Tarkett Inc
Реферат: The invention relates to a method for producing artificial turf, comprising the following steps: providing a carrier material having an upper side and an underside; providing a plurality of fibres, each fibre comprising two ends which extend from the upper side of the carrier material, and comprising a connected region which is arranged in a loop on the underside of the carrier material; feeding the carrier material with the fibres to a heated rotating calender roller; guiding the carrier material with the fibres over at least one sub-region of the surface of the heated rotating calender roller, with the connected regions of the fibres and the underside of the carrier material facing the calender roller; while the carrier material with the fibres is guided over the at least one sub-region of the surface of the heated rotating calender roller: transmitting heat from the heated rotating calender roller to the carrier material with the fibres; and fusing the connected regions of the fibres to the underside of the carrier material to form the artificial turf, and discharging and cooling the artificial turf. The invention further relates to artificial turf, comprising: a carrier material having an upper side and an underside, a plurality of fibres, each fibre comprising two ends which extend from the upper side of the carrier material, and comprising a connected region which is arranged in a loop on the underside of the carrier material, the carrier material being fused on the underside to the connected regions of the fibres.
Method for producing artificial turf
Номер патента: CA3191046A1. Автор: Jurgen Morton-Finger,Ulrich Berghaus,Dirk Hanuschik,Gregory T. RANDALL. Владелец: Tarkett Inc. Дата публикации: 2022-03-03.