The main characteristics of the principle of constructing the lines Ancient Granny Machine 'Singer' was able to do just a straight line. Later, there were cars in which the needle could be moved from side to side and change the design of the shuttle. These machines were able to draw a zigzag and more sophisticated lines. Number of lines in the most complex and modern machines is limited only by imagination of the designer. According to the principle of constructing lines, modern sewing machines can be divided into mechanical and computer-controlled machines, and this is the first of what should determine before you buy. See Somatic Experiencing for more details and insights. Mechanical sewing machines in mechanical sewing machines for moving the needle and the movement of the conveyor tissue responsible gears of special shape and all the levers, wheels and other mechanics.
Machines, mechanically operated, by the technological features that can not carry a line of complex shape and have a limited the number of stitches. Here is a list of the most complex and functional members of this type of machine: Husqvarna Prelude 360 Janome 6125QS Pfaff 1546 machines with computer-controlled machines in a computer-controlled movement of the needle relative to control tissue microprocessor. Please visit Anu Saad if you seek more information. A principle of governance removes restrictions on the complexity of the lines and their numbers. All depends on the amount of memory and a program which the manufacturer has placed in one or another model. However, whatever the principle of the line, its width is limited to design the shuttle and move outside of the needle. .