Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device used for circular comb

A technology of circular comb and comb brush, applied in the field of circular comb devices, can solve problems such as damage of combing results, and achieve the effects of preventing excessive fiber damage, large length and good combing effect

Inactive Publication Date: 2005-07-20
GROB & CO AG +1
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the newly revealed development of circular combs, considerable impairments have emerged as a result of the combing

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
  • Device used for circular comb
  • Device used for circular comb
  • Device used for circular comb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1The illustrated circular comb comprises a substantially cylindrical support body 10, a base body 20, and an all-metal sawtooth combing device generally indicated at 30, the base body extending along the circumference of the cylindrical support body 10. Extending on a part of the outer surface of the base body 20 and expanding the latter in the radial direction, while the all-metal sawtooth combing device is arranged on the outer surface of the base body 20 . The entire structure including the carding device 30 , the base body 20 and the support body 10 is rotatable about the cylindrical axis 12 of the support body 10 as indicated by the arrow 14 . Combing device 30 comprises four combing segments 32, 34, 36 and 38 in total, and these combing segments follow one another on the circumferential direction, wherein combing segment 32, referred to as engaging segment hereinafter, when rotating along the direction shown by arrow 14 , first engage with the fiber pile t...

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

In an arrangement for a circular comb, employed for processing fibers supplied in the form of a fiber band and rotatable about an axis of rotation, with at least two arrangement sections arranged behind one another in the circumferential direction of a circular cylindrical mantle surface rotating about the axis of rotation, wherein the engagement section that engages first the fiber band upon rotation of the circular comb about the axis of rotation provides a lesser combing effect than at least one of the follower sections passing subsequently through the fiber band, a further developatent is proposed according to which at least one of the follower sections has a greater length in the circumferential direction than the engagement section.

Description

technical field [0001] The invention relates to a device for a circular comb, which is used to process fibers conveyed in fiber bundles and rotates around an axis of rotation, having at least two carding segments arranged to rotate around the axis of rotation In the circumferential direction of the outer surface of the cylinder, and one combing section is arranged after another combing section, wherein when the circular comb rotates around the axis of rotation, the combing section first engaged with the fiber bundle has a combing effect that is greater than that of at least one Subsequent passage through the trailing section of the fiber bundle having a poor combing effect; a circular comb with such an arrangement; and a comber with such a circular comb. Background technique [0002] Circular combs with devices of the type described above are used in combing machines during or after the processing of fibers in order to separate the naps and the outer shells from the raw fibe...

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): D01G19/06D01G15/88D01G19/10
CPCD01G19/10D01G15/88
Inventor R·A·格拉夫
Owner GROB & CO AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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