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Clothing, Fashion & Accessories
Class Information
Number:
112/97
Name:
Sewing
>
Special machines
>
Embroidering
>
Horizontal needle
>
Stitch forming
> Thread tension
Description:
Includes tension mechanisms for the needle-thread.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
4803941
Embroidery machine equipped with thread guide and clamping device
Feb. 14, 1989
4584951
Thread-guiding roll
Apr. 29, 1986
4535709
Switchable braking mechanism, especially for the individual threads of an embroidery machine
Aug. 20, 1985
4452156
Variable thread tensioner for embroidery machines
Jun. 5, 1984
4308812
Embroidery machine having improved thread supply system
Jan. 5, 1982
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