Zigzag and Decorative Stitch Machine
Model 457A
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General Applications
Zigzag and decorative stitching.
General Specifications
Bed Dimensions:
Length: 477 mm (18 3û4")
Width: 178 mm (7")
Space to right of needle: 288 mm (11 15/16")
Machine pulley: 74 mm (2 29/32")
Clearance under presser foot: 6.35 mm (1û4")
Motor required: singer clutch motor 1û2 HP
Singer needle cat. no. 1906
Features
Transverse horizontal axis hook.
Automatic lubrication for all mechanisms including the sewing hook which is pressure lubricated. Includes oil return system.
Rotary take-up.
Rotary tension and adjustable pre-tension.
Width of bight can be adjusted if necessary while sewing.
Built-in bobbin winder.
Pendant link mechanism with eccentric for adjusting the feed dog to height and parallelism.
Belt guard.
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