Drafting device with four rollers in ring spinner
A technology of ring spinning machine and drafting device, applied in spinning machine, continuous winding spinning machine, drafting equipment, etc. The effect of yarn quality and increasing draft ratio
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0008] A four-roller drafting device for a ring spinning machine, which includes a cradle 1, a rear top roller 2, a rear bottom roller 3, a middle top roller 4, a middle bottom roller 5, a front top roller 7, a front bottom roller 13, a finishing Top roller 10, finishing bottom roller 11, support 8, it is provided with support 8 on the cradle 1, is provided with accumulator 9 and finishing top roller 10 on the support 8, is provided with front lower pin 12 and finishing bottom on slide block 14 Roller 11, accumulator 9 and lower pin 12 are arranged on front upper roller 7, front lower roller 13 and sorting upper roller 10, sorting lower roller 11, between accumulator 9 and front lower pin 12, be provided with the narrow gap of 1.1mm seam. Drafting after finishing is 1.05-1.1 times, and the distance between the front bottom roller 13 and the finishing bottom roller 11 is 35mm. The center-to-center deviation of the front top roller 7 and the front bottom roller 13 is 2mm. The ...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap