Tufting machine and method
View Patent ↗A method for using a tufting machine to produce athletic turf bearing precise graphic tuft patterns at a high throughput rate is disclosed. The utilized machine includes tenter frame and a series of tufting frames upon which tufting head components are mounted. The entire length of a piece of backing material is wrapped around the tenter frame, and the tenter frame circulates the backing past the tufting frames, and the tufting head components are shifted as may be necessary to form a desired graphic tuft pattern.
1. A method for tufting yarn into an elongate backing according to a graphic design using a tufting machine comprising a tenter frame and a tufting head, the method comprising:
attaching the length of the backing to the tenter frame such that the backing encircles the tenter frame;
advancing the backing along the tenter frame so that the backing circulates past the tufting head; and
inserting yarn tufts into the backing in coordination with its advancement so that tuft rows are formed therealong.
2. A method for tufting yarn into an elongate backing sheet according to a graphic design, the method comprising:
wrapping the backing around an endless conveyor, wherein a portion of the conveyor is disposed within a tufting zone;
rotating the conveyor incrementally so that the backing revolves through the tufting zone; and
inserting yarn tufts into the backing in coordination with its incremental movements so that yarn tuft rows are formed therealong.
3. The method of claim 2 , wherein said backing encircles said conveyor.