Minerva M 640 DS

Minerva M 640 DS

Machine type Overlock
Number of programs 4
Stitch length 1.1 - 4 mm
Stitch width 2.3 - 7 mm
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Differential Feed


The function of differential tissue feeding is indispensable when working with elastic knitted fabrics. It allows you to process the edge by attaching or stretching the fabric without too much effort.

Retractable knife blade


The function allows you to disconnect the upper knife if necessary.

Adjusting the width of the trimming fabric


Adjusting the width of the trimming fabric allows you to accurately cut off excess fabric in order to save material.

Automatic lower looper threader


By using the automatic filling function of the lower looper, threading threads will take considerably less time.

Model Minerva M 640DS
Type of machine Overlock
Stitches 4
Lenght of stitch 1.1 - 4 mm
Width of stitch 2.3 - 7 mm
Light Light bulb
Thread tension Regulated thread tension
Sewing without foot No
Sewing speed regulation By foot controller
Free arm No
Neddle threader No
Automatic thread cutter No
Fold away carrying handle Yes
Fabric type Different fabric types
Capacities

Fast switching to the roller seam technique without changing the needle plate

Accessories

Presser foot lift
Anti-spill net
Cleaning brush
Set of needles HAx1
Tweezers
Screwdriver
Hexagon wrench
Spool cars
Dust cover
Foot controller
Oiler
Instruction book
Waste collector
Accessory box

Country of origin Taiwan

Video review for this model in the development process.

Minerva video

14.06.2016

Overview Minerva MC60C - MC350C

This video examines the main points of work on computer sewing machines Minerva. The video shows the process of preparing the machine for work, the process of threading, an overview of the work with the automatic threading, automatic thread trimming, fixing the stitch, and the process of performing the main types of stitches.

14.06.2016

MINERVA - IS A WONDERFUL ASSISTANT

This video examines the main points of work on computer sewing machines Minerva. The video shows the process of preparing the machine for work, the process of threading, an overview of the work with the automatic threading, automatic thread trimming, fixing the stitch, and the process of performing the main types of stitches.