Sewing machine needles and methods of manufacturing sewing machine needles

VN10059490BActive Publication Date: 2026-07-15GROZ BECKERT KG
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Patent Information

Application Number
VN1202302748
Authority / Receiving Office
VN · VN
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-11-17
Publication Date
2026-07-15
Estimated Expiration
2041-11-17
Patent Text Reader

Abstract

The invention relates to a sewing needle (1) which reduces friction between the blade (2) of the sewing needle (1) and the fabric and which can be produced economically in large quantities. The sewing needle (J) consists of a needle eye (3) and at least one slot (5), in which the distance between the upper edge (6) of the slot (5) and the horizontal position of the axis (12) of the needle eye (3) is different from the distance between the lower edge (7) of the slot (5) and the horizontal position of the axis (12) of the needle eye (3). In addition, the invention relates to a method of producing sewing needles.
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