International Sewing Machine Collectors' Society

Fostering the collecting of, and research into, sewing machines.

Singer Model 451K1 Sewing Machine

Singer Model 451k1 Sewing Machine
Singer Model 451K1 Sewing Machine

Drop Feed. Single needle, lock stitch. single rotary thread take-up. Belt driven, automatically lubricated rotary sewing hook on horizontal axis. Presser Bar lift 3/16 inch. Short arm - space at right of needle 8 inches. Max. stitch length 5 1/2 to the inch. Max. speed 5000 R.P.M. For stitching light and medium weight fabrics.

Model 451K1
Dates —
Usage Industrial
Description Drop Feed. Single needle, lock stitch. single rotary thread take-up. Belt driven, automatically lubricated rotary sewing hook on horizontal axis. Presser Bar lift 3/16 inch. Short arm - space at right of needle 8 inches. Max. stitch length 5 1/2 to the inch. Max. speed 5000 R.P.M. For stitching light and medium weight fabrics.
Needle 88x1
Source Singer model list classes 400-499

Return to Singer model list classes 400-499


ISMACS is an organization totally independent of all sewing-machine manufacturers, past or present and is not affiliated with any of the companies mentioned in these pages.  Please Note: Do not contact any ISMACS official in an attempt to solicit a valuation - it is not possible other than by hands-on assessment and your request will be ignored.

All rights reserved by ISMACS, under International and Pan American copyright conventions. Reproduction or copy of this page, in any form, in part or in whole, is strictly prohibited, without prior, written permission.