Back to results
US 2024/0191413 A1Published application
Tufting unit and tufting machine
AssigneeSMG Sportplatzmaschinenbau GmbH
InventorJohann Baptist Owegeser
Life of this patent
Estimating the term…
Abstract
The invention relates to a tufting unit for a tufting machine, wherein a yarn transport gripper positions yarn strands which after cutting thereof are used by insertion elements. Furthermore, the invention relates to a tufting unit having such a tufting machine.
Claims17
Tufting unit for a tufting machine, wherein the tufting unit has the following:
- a yarn infeed installation for simultaneously feeding a number of yarn strands in parallel;
- at least one insertion element;
- a yarn transport gripper which is configured for transporting a respective free end of the yarn strands away from the yarn infeed installation such that each insertion element is in each case assigned one yarn strand;
- and
- a cutting unit which is configured for cutting the yarn strands such that, of each yarn strand assigned to an insertion element, one yarn portion that is assigned to the respective insertion element remains;
- wherein each insertion element is configured for inserting the respective assigned yarn portion into a substrate that is situated below the tufting unit, and
- wherein the yarn transport gripper is mounted to as to be pivotable up to a terminal position on a pivot point.
4 more elements
Dependencies are inferred from the claim text.