Invention Grant
- Patent Title: Yarn color placement system
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Application No.: US16595541Application Date: 2019-10-08
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Publication No.: US10995441B2Publication Date: 2021-05-04
- Inventor: Wilton Hall , Kendall Johnston
- Applicant: Card-Monroe Corp.
- Applicant Address: US TN Chattanooga
- Assignee: Card-Monroe Corp.
- Current Assignee: Card-Monroe Corp.
- Current Assignee Address: US TN Chattanooga
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: D05C15/30
- IPC: D05C15/30 ; D05C15/26 ; D05C15/32 ; D05C15/34 ; D05C15/36

Abstract:
A yarn color placement system for a tufting machine including a series of different color yarns being fed to the needles of the tufting machine by yarn feed mechanisms. A backing material is fed through the tufting machine at an increased stitch rate as the needles are shifted according to the programmed pattern steps. A series of level cut loop loopers or hooks engage and pick loops of yarns from the needles, with the clips of the level cut loop loopers or hooks being selectively actuated to form cut pile tufts, while the remaining loops of yarns can be back-robbed so as to be hidden from view in the finished patterned tufted article.
Public/Granted literature
- US20200032440A1 Yarn Color Placement System Public/Granted day:2020-01-30
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