Method of knitting and of processing high pile fabric
OwnerDavid Pernickinventor
Life of this patent
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Abstract
Tubular knitted high pile fabric of indefinite length is formed in a novel manner so that after walewise split lengths of the tubular fabric are coursewise seamed together to form an indefinite length of flat high pile fabric, the seam can be so formed that the flat fabric is able to pass through the fabric finishing apparatus without damage to the apparatus by the seam and without special control of the apparatus to permit the seam to pass therethrough. The novel tubular knitted high pile fabric is specially formed with the pile omitted at walewise spaced courses thereof to form walewise spaced bands of non-pile fabric, and the seam is then formed in the non-pile fabric.
Claims4
Improvement in a process for finishing the pile of high pile knit fabric of indefinite length wherein individual lengths of tubular high pile knit fabeic are walewise. severed and are then coursewise joined in end-to-end relation to provide the indefinite length of the high pile knit fabric preparatory to the processing of the pile thereof, and wherein the improvement includes the steps of providing the individual lengths of tubular high pile knit fabric during the knitting thereof with terminal courses which are substantially free of the pile, and the step of coursewise joining the fabric of said pile-free terminal courses of said individual lengths of said pile knit fabric in end-to-end relation to provide the indefinite length thereof preparatory to the processing of its pile, the fabric of said pile-free terminal courses not being subjected to the processing operation and being subsequently treated as disposable waste material.
Dependencies are inferred from the claim text.