Outline void pattern
US12203200B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Nov 14, 2043 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05C15/32
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for automatedly inserting void stitches in the manufacture of pixel mapped patterns on tufting machines having an array of independent yarn feed devices feeding yarns to reciprocating needles employs an algorithm to determine if a stitch should have a void substituted for the stitch and then implemented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.