Sewing machine bobbin case tension regulator screw/knob marked "The Pullman Sewing Machine"
Estimated Value
$10-$40
A small circular metal sewing machine component bearing the stamped text "THE PULLMAN SEWING MACHINE" around the perimeter. The piece appears to be a decorative or functional fastener, tension regulator, or cover from a vintage sewing machine assembly. It has a central raised screw/knob and concentric rings, suggesting it was designed to be both functional and visible on the machine body. The metal shows age-related patina and wear, with no obvious maker's mark beyond the Pullman branding.
Era
Late Victorian to Early 20th Century, approximately 1890s-1910s
Origin
United States
Material
Nickel-plated brass or steel with aged patina
Condition
Fair; significant surface wear, oxidation/tarnish, and dark spotting consistent with age and use. The lettering remains legible, but the finish is heavily worn.
Physical Details
Dimensions
Approximately 1 to 1.5 inches in diameter
Weight
Light
Authentication
Authenticity Score
Medium; the stamped branding and period-appropriate construction are consistent with an original sewing machine part, but the exact function and model cannot be confirmed from this single close-up image.
Provenance
Likely from a Pullman-branded domestic sewing machine sold in the United States in the late 19th or early 20th century. Exact factory or retailer provenance cannot be determined from the image alone.
Historical Significance
Pullman-branded sewing machines are part of the broader history of mass-produced domestic sewing equipment in the late 19th and early 20th centuries. While not especially rare, original branded components can be of interest to collectors restoring antique sewing machines.
This identification and value range are AI-generated research aids, not authentication, certification, or a formal appraisal. Learn about the limitations and when to consult a qualified professional appraiser.
