Invention Grant
- Patent Title: Multiple horizontal needle quilting machine and method
- Patent Title (中): 多台卧式针绗缝机及方法
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Application No.: US10804833Application Date: 2004-03-19
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Publication No.: US07073453B2Publication Date: 2006-07-11
- Inventor: James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Richard Villacis , Roland Keller , David Brian Scott
- Applicant: James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Richard Villacis , Roland Keller , David Brian Scott
- Applicant Address: US CA South Gate
- Assignee: L&P Property Management Company
- Current Assignee: L&P Property Management Company
- Current Assignee Address: US CA South Gate
- Agency: Wood, Herron & Evans, L.L.P.
- Main IPC: D05B11/00
- IPC: D05B11/00

Abstract:
A multi-needle quilting machine (10) and method are provided, in most embodiments of which needles (132) reciprocate horizontally through material (12) supported in a vertical quilting plane (16). Two or more bridges (21,22) are provided having separate motion control. Each bridge (21,22) has a row of selectively operable stitching element pairs (90), which may be fixed to or transversely moveable on the bridges (21,22). Either the material or the bridges may be moved relative to the frame. The bridges (21,22) each move transversely and vertically with the stitching elements (90) on each bridge can operate at different speeds. Each of the needle drives (25) and, in some embodiments the looper drives (26), can be selectively activated and deactivated. Control schemes are provided to quilt continuous patterns, discrete patterns, linked multiple patterns, 360 degree patterns, closely spaced patterns. A plurality of small presser feet (158) are provided, each for one or more needles (132). Looper adjustment, thread cutting and thread tension control are provided, as well as other features set forth in the specification. Thread tail wipe and tuck techniques, missed stitch avoidance, stitching element timing, tacking sequences, and other features are disclosed.
Public/Granted literature
- US20040237864A1 Multiple horizontal needle quilting machine and method Public/Granted day:2004-12-02
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