Patent ID: 11939708
Assignee: BASF SE
Field: Other consumer goods (Other fields)
Classification: CPC D  A  C | IPC A  C  D

Claim 6:
7. A method for preparing the weft-knitted spacer fabric according to claim 1, the method comprising:
weaving on a double needle bar computerized flat knitting machine with an electronic needle selection device, wherein firstly weaving two courses of a single-side texture of the upper surface layer and the lower surface layer respectively on front and rear needle bars with non-elastic and elastic yarns in a form of plating, and
connecting the upper surface layer and the lower surface layer together by using the intermediate spacer yarns to weave through a needle selection tuck of the front and rear needle bars, characterized in that the connecting distance of the tuck is changed by changing a program design in the computerized flat knitting machine.