摘要:
A machine which draws one by one a certain number of fabric layers (20), overlaps them and sews them in a completely automatic way, comprises a stripping unit (11) which provides to draw the single fabric layers (20) and to dispose them on a plane (32), a television camera (15) and an electronic elaborator (17) which provides to determine the position of the fabric layers on the plane, a driving unit (12) which according to the determined position draws and overlaps the fabric layers by means of an assembling device (38), and a sewing unit (104) which receives the overlapped fabric layers from the assembling device (38) and provides to sew them together.
摘要:
In an electronic sewing machine a keyboard (17) and a display (18) are provided, operatively connected to a microprocessor, and apt to permit, in a simple way, the setting of pattern series and of corresponding sewing parameters, as well as the modification, correction, inputting or erasion of one or more patterns of the same pattern series.
摘要:
In a sewing machine a electronic control device for the needle driving motor is provided, comprising an electronic circuit which employs logic gates for its working in such a way as to obtain a simple, reliable and cheap control device.
摘要:
In a sewing machine a control device for the needle driving motor is provided, comprising an electronic circuit which employs logic gates and at least one condenser for its working in such a way as to obtain a simple, reliable and cheap control device.
摘要:
In a sewing machine a control device for the needle driving motor is provided, comprising an electronic circuit which employs logic gates and at least one condenser for its working in such a way as to obtain a simple, reliable and cheap control device.
摘要:
In an electronic sewing machine a keyboard (17) and a display (18) are provided, operatively connected to a microprocessor, and apt to permit, in a simple way, the setting of pattern series and of corresponding sewing parameters, as well as the modification, correction, inputting or erasion of one or more patterns of the same pattern series.