Patent ID: 11882899
Assignee: NIKE, INC.
Field: Other consumer goods (Other fields)
Classification: CPC A  B | IPC A  B

Claim 2:
3. The method of claim 1, wherein:
the interior welds are arranged in a pattern of rows and columns, with the rows spaced in a longitudinal direction of the strobel and the columns spaced in a transverse direction of the strobel;
the interior welds of any two consecutive rows are offset from one another and the interior welds of alternate rows are aligned with one another;
the interior welds of any two consecutive columns are offset from one another and the interior welds of alternate columns are aligned with one another; and
wherein any two adjacent interior welds in one of the rows and an interior weld in a consecutive one of the rows and in a column between the two adjacent interior welds are positioned to define corners of an equilateral triangle.