Bone seam orientation adjusting mechanism of sewing machine

The utility model discloses a sewing machine seam orientation adjusting mechanism which comprises a seam adjusting plate, the seam adjusting plate is located on a sewing table top of a sewing machine, an air blowing channel is arranged on the seam adjusting plate, and an air outlet port of the air b...

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Bibliographic Details
Main Author YUE TONGCHAO
Format Patent
LanguageChinese
English
Published 22.02.2022
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:The utility model discloses a sewing machine seam orientation adjusting mechanism which comprises a seam adjusting plate, the seam adjusting plate is located on a sewing table top of a sewing machine, an air blowing channel is arranged on the seam adjusting plate, and an air outlet port of the air blowing channel is located beside a cloth seam on the sewing table top of the sewing machine. And a movable pressing structure for preventing the cloth below the sewing presser foot from displacing when the blowing channel blows air is arranged beside the sewing presser foot on the sewing table top of the sewing machine. After cloth is pressed through the first jacking piece and the second jacking piece of the movable pressing structure, the air outlet port of the air blowing channel blows air to blow a seam below the sewing presser foot, the seam faces the direction of the sewing presser foot, the direction of the seam is controlled and adjusted, and then the sewing presser foot moves downwards to press the cloth.
Bibliography:Application Number: CN202121070057U