Inventor
KASTRUP EBERHARD
DE9 patents
⚠️ This page may combine multiple inventors who share the name “KASTRUP EBERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUERKOPP ADLER AG
4 patentsUS6006685ADec 28, 1999
Buttonhole sewing machine having a plurality of cutting blocks
DUERKOPP ADLER AG13 citations73
US5156103AOct 20, 1992
Looper-thread feed device for an eyelet buttonhole sewing machine
DUERKOPP ADLER AG5 citations53
US6178902B1Jan 30, 2001
Thread-cutting device for an eyelet buttonhole sewing machine
DUERKOPP ADLER AG1 citations50
US6105519AAug 22, 2000
Sewing material clamp for an eyelet buttonhole sewing machine
DUERKOPP ADLER AG1 citations50
DUERKOPPWERKE
3 patentsUS4550672ANov 5, 1985
Thread-holding apparatus for buttonhole machine
DUERKOPPWERKE13 citations71
US4570555AFeb 18, 1986
Drive device for a two-threaded chain-stitch buttonhole sewing machine
DUERKOPPWERKE9 citations69
US4404921ASep 20, 1983
Buttonhole machine with automatic thread clipping
DUERKOPPWERKE9 citations68