Supercharge Your Innovation With Domain-Expert AI Agents!

Single-sided fabric sewing process and special sewing machine thereof

A sewing machine and fabric technology, which is applied to sewing units, sewing machine components, sewing equipment, etc., can solve problems such as easy thread breakage, and achieve the effect of improving sewing strength and simple structure.

Inactive Publication Date: 2019-06-11
湖北佐尔美服饰有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For general fabrics, a lockstitch sewing machine can be used for sewing, but when choosing one of the thicker fabrics such as sheep shearling, only a lockstitch sewing machine is used for sewing, which is prone to thread breakage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Single-sided fabric sewing process and special sewing machine thereof
  • Single-sided fabric sewing process and special sewing machine thereof
  • Single-sided fabric sewing process and special sewing machine thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: A single-sided fabric sewing process, which includes the following steps in turn: 1) stacking two layers of fabrics to be stitched together (upper layer fabric 11 and lower layer fabric 12), and aligning the stitching areas; 2) stitching Distinguish the first seaming area 13 and the second seaming area 14, the second seaming area 14 is close to the edge of the seaming area when the two layers of fabrics are stacked relative to the first seaming area 13; 3) The first seaming area 13 is sewn by a double-thread lockstitch machine system, and the second seaming area 14 is sewn with a three-thread secret copying machine. The distance A between the boundaries of the first seaming area 13 and the second seaming area 14 is less than or equal to 1 mm, generally 0.8 mm (such as figure 1 ).

[0031] The lockstitch sewing machine adopts Xinjia single-needle double-thread lockstitch sewing machine, and the three-thread close copying machine is used to sew with Bamo BM...

Embodiment 2

[0032] Embodiment 2: A sewing machine dedicated to the sewing process of fabrics used on one side, including a machine platform 2, a lockstitch body 3 and a secret copy body 4 installed on the machine platform 2. The lockstitch body 3 and the secret copy body 4 are arranged in a staggered manner along the forward direction of the fabric, and the distance B between the sewing needle 1 31 of the lockstitch body 3 and the suture needle 2 42 of the secret copy body 4 is 0.8 in the direction perpendicular to the forward direction of the fabric. mm (eg figure 2 ).

[0033] When sewing the cloth, the alignment edge of the upper fabric 11 and the lower fabric 12 is positioned below the sewing needle 2 42 , and the sewing needle 1 31 is located inside relative to the sewing needle 2 42 .

Embodiment 3

[0034] Embodiment 3: a kind of sewing machine dedicated to the sewing process of fabrics used on one side, such as image 3 , including a machine platform 2, a lockstitch body 3 installed on the machine platform 2 and a secret copy body 4, the secret copy body 4 is closer to the entry end of the fabric than the lockstitch body 3. Lockstitch body 3 and close copy body 4 are arranged staggered along the direction that fabric advances, and the sewing needle one 31 of lockstitch body 3 and the spacing of guide strip 5 are less than the spacing of sewing needle two 42 of close copy body 4 and guide strip 5.

[0035] A guide bar 5 is fixed on the machine platform 2, and the guide bar 5 extends along the advancing direction of the fabric. The inside of the guide bar 5 is provided with a cavity, and the side of the guide bar 5 close to the fabric is provided with an air hole 51, the air hole 51 communicates with the cavity, the other side of the guide bar 5 is connected to the air pip...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a single-sided fabric sewing process and a special sewing machine thereof. The single-sided fabric sewing process sequentially includes the following steps that 1, Two layers of to-be-sewn fabrics are stacked to make sewing regions aligned; 2, the sewing regions are divided into the first sewing region and the second sewing region, and the second sewing region is closer tothe edges of the sewing regions formed when the two layers of fabrics are stacked relative to the first sewing region; 3, the first sewing region is sewn by a double-thread flat sewing machine, and the second sewing region is sewn by a three-thread overlock sewing machine. According to the scheme, The two rows of threads of the flat sewing machine and the three rows of threads of the overlock sewing machine form a stable shape of five rows of threads, and a fabric is not easy to break. According to the technical scheme, only one side of the fabric is in use, therefore sewing of the five rows of threads can be achieved, the side where the threads are exposed can be shielded with linings and other fabrics, and therefore the width of stitching can be set larger.

Description

technical field [0001] The invention relates to a garment-making process, in particular to a single-side fabric sewing process and a special sewing machine thereof. Background technique [0002] In the process of making clothes, fabrics need to be cut, and accessories of different sizes are customized according to individual conditions, and then all kinds of accessories are stitched. The general sewing equipment includes lockstitch sewing machines, chain sewing machines, quilting machines, overlock sewing machines ( Also called secret copy machine), and interlock sewing machine, etc. [0003] Wherein each equipment all has respective function, and present sewing process generally selects one of them and can finish work. [0004] A lockstitch sewing machine is a machine that forms a stitch on the sewing material to interweave or sew one or more layers of sewing material. It is usually divided into thin material and thick material. Lockstitch sewing machine can sew fabrics s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D05B25/00D05B35/00A41D27/00
Inventor 付志琦程含强
Owner 湖北佐尔美服饰有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com