The 1926 Singer Sewing Machine is a classic treadle-operated model featuring cast iron construction, ornate decals, and manual operation. This vintage machine includes a vibrating shuttle bobbin system, tension control, stitch length adjustment, presser foot pressure control, and comes with various attachments for different sewing techniques. Below are key sections for operation, maintenance, troubleshooting, and historical information.
Key components: Cast iron body, treadle mechanism, vibrating shuttle, tension discs, presser foot, needle bar, bobbin winder, stitch length regulator.
| Feature | Description |
|---|---|
| Treadle mechanism | Foot-powered operation with iron treadle and belt drive |
| Vibrating shuttle | Classic bobbin system for reliable stitch formation |
| Tension control | Adjustable upper thread tension for different fabrics |
| Stitch length regulator | Controls stitch spacing from 6-20 stitches per inch |
| Presser foot pressure | Adjustable spring for different fabric thicknesses |
| Bobbin winder | Built-in winder on machine head |
| Needle clamp | Standard 15x1 needles |
| Decorative decals | Ornate gold and black artwork on black enamel |
| Drop feed | For darning and embroidery work |
| Attachment screw | For various sewing attachments |
Assemble on stable wooden cabinet. Ensure all parts are clean and properly lubricated.
WARNING! Machine is heavy; use proper lifting technique. Keep fingers clear of needle when operating.
Start with slow, steady treadle motion to develop rhythm.
CAUTION! Always raise presser foot when threading or changing needle.
Main controls located on machine head and face plate.
Tension Control: Turn tension dial clockwise to increase, counterclockwise to decrease. Proper tension shows equal thread pull top and bottom.
Stitch Length: Regulator lever on face plate - forward for longer stitches, back for shorter stitches.
Presser Foot Pressure: Adjust screw above presser foot - tighten for heavy fabrics, loosen for delicate materials.
Bobbin Winder: Push winder against handwheel rim to engage, release to disengage.
Upper Thread Path: Spool pin → tension discs → take-up lever → needle eye.
Bobbin Threading: Wind bobbin on built-in winder, insert in shuttle, draw thread through shuttle tension spring.
Regular oiling essential for smooth operation. Use only high-quality sewing machine oil.
Oil Points: Needle bar, presser foot bar, shuttle race, bobbin winder, treadle joints, handwheel bearing.
Original attachments include: hemmer, binder, tucker, ruffler, quilter, and various presser feet.
| Attachment | Purpose |
|---|---|
| Hemmer Foot | Creates narrow rolled hems |
| Binder Attachment | Applies bias tape to edges |
| Ruffler | Creates gathers and ruffles |
| Tucker | Makes precise tucks in fabric |
| Quilting Guide | For even parallel quilting lines |
| Zipper Foot | For installing zippers |
Keep machine covered when not in use. Wipe with soft dry cloth only.
Cleaning: Use soft brush to remove lint. Mild soap and water for cabinet, but avoid machine head.
Storage: Store in dry environment. Release tension spring when storing long-term.
CAUTION! Never use solvents or abrasive cleaners on decals or enamel finish.
The 1926 Singer sewing machine represents the peak of treadle machine design before electric models became common. Singer Manufacturing Company, founded in 1851, revolutionized home sewing. This model features the classic "Red Eye" decals and serial numbers beginning with "G" prefix. Over 2 million similar machines were produced in the 1920s, making them among the most common vintage sewing machines found today.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Thread breaking | Incorrect tension/rough spots | Check tension settings; examine thread path for burrs |
| Uneven stitches | Tension imbalance | Adjust upper and lower tension equally |
| Machine hard to turn | Lack of oil/lint buildup | Clean and oil all moving parts thoroughly |
| Thread bunching | Incorrect bobbin threading | Re-thread bobbin ensuring proper shuttle placement |
| Skip stitches | Bent needle/wrong needle type | Replace with new 15x1 needle; ensure proper insertion |
| Noisy operation | Worn parts/needs lubrication | Identify source of noise; oil or replace worn components |
Professional Service: For major repairs, consult vintage sewing machine specialist.
Parts Source: Vintage Singer parts available through specialized suppliers and online retailers.