Sewing machine's protective structure

The utility model discloses a sewing machine's protective structure, including presser bar, the needle bar that is located presser bar one side, printing opacity cover, one of them side end pin joint of printing opacity cover is on the presser bar, still be provided with between printing opacit...

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Bibliographic Details
Main Author ZHANG QIONGGUANG
Format Patent
LanguageEnglish
Published 28.10.2015
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:The utility model discloses a sewing machine's protective structure, including presser bar, the needle bar that is located presser bar one side, printing opacity cover, one of them side end pin joint of printing opacity cover is on the presser bar, still be provided with between printing opacity cover and the presser bar and rotate the location structure who is used for printing opacity cover location when the printing opacity cover when the cover is outside the needle bar. At the needle bar during operation, can rotate the printing opacity cover to the position of cover outside the needle bar to play the protective action, thus the phenomenon that the hand was stabbed when reducible sewer removes the cloth, and the printing opacity covers and the relation of connection of presser bar through rationally setting up, still makes things convenient for in the threading work of needle bar, in addition, go back the behavior that the needle bar was observed to permeable printing opacity cover.
Bibliography:Application Number: CN20152351938U