Empty ring sewing up method and empty ring sewing up device of sewing machine
A sewing machine and circular sewing technology, which is applied to the control device for sewing machine, the mechanism for cutting thread in the sewing machine, the components of the sewing machine, etc., can solve problems such as poor sewing, and achieve the effect of improving workability and simplifying structure.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] Embodiments of the present invention will be described below with reference to the drawings.
[0032] figure 1 It is an overall schematic perspective view of a double-needle overlock sewing machine with an empty loop sewing device of the present invention, figure 2 with image 3 It is a perspective view showing the structure of the main part of the hollow ring sewing device. In addition, in the hollow ring sewing device of the present invention, for Figure 11 ~ Figure 13 Components commonly used in the conventional hollow-ring sewing devices shown are denoted by the same symbols, and descriptions thereof are omitted or simplified.
[0033] figure 1 Among them, symbol 1 is the cloth feeding plate of the overlock sewing machine M, and the needle drop portion 14 and the stitch forming claw portion 13a are fixed on the predetermined position of the cloth feeding plate 1 (refer to figure 2 ) of the needle plate 13, a cloth end cutting knife 2 ( figure 1 , figur...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com