2 results for rotating machines found in 0.000 seconds

operating noise of the machine is dramatically reduced the operating noise produced by the hook and thread take-up lever is substantially reduced with its decreased noise level and improved sound quality the machine offers a comfortable work environment that reduces operator fatigue the improved opener reduces the impact against the bobbin by reducing variations of bobbin thread tension caused by the opener irregular stitches are eliminated the strokes of the right and left thread take-up are separately adjustable the machine has two thread take-up guides one for the right thread and the other ...

height and inclination of the feed dog can be adjusted both the height and inclination of the feed dog are easily adjustable adjust the feed dog according to sewing conditions such as the specification process and material to be sewn the feed method can be changed over between the needle-feed and the bottom-feed through a simple adjustment of the machine and replacement of the gauge the feed method can be changed over between the needle-feed and bottom-feed types when the bottom-feed method is selected the needle entry position can be adjusted in the feeding direction using the needlefeed/bottom-feed ...