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

Splicing channel units, splicers and textile machines

A splicing channel, splicer technology, applied in spinning machine, textile and papermaking, continuous winding spinning machine, etc., can solve the problems of finance, supply and labor waste, etc.

Active Publication Date: 2018-01-02
SAURER GERMANY GMBH & CO KG
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This in turn results in a great waste of finances, supplies, and labor

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
  • Splicing channel units, splicers and textile machines
  • Splicing channel units, splicers and textile machines
  • Splicing channel units, splicers and textile machines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 - taken from DE 10 224 080 A1 (where the designation is also the same) - schematically shows a side view of a workstation 2 of a textile machine 1, in this case an automatic cross-winder 1 with a splicer 10, according to The splicing channel unit of the present invention can be used in the splicer. figure 2 - also taken from DE 10 224 080 A1 (also with the same designation) - a perspective view of the splicer 10 is then given.

[0039] Automatic crosswinders 1 of this type are known to have a plurality of identical workstations 2 , in the present case winding units 2 , between their end stations (not shown). At these package units, the winding bobbins 9 are rewound into bulky cross-wound packages 15 .

[0040] The package unit 2 has a splicer 10 (which is arranged slightly rearward with respect to the normal path of the yarn) to combine the so-called upper yarn 31 from the cross-wound package 15 and the yarn from the winding bobbin 9 The so-called lower yar...

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

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a splice channel unit, a splicer and a textile machine. Here, air inlet ducts (660, 66u) are especially designed to be a splice channel (20) injecting splice air into the splice channel unit (60). According to specific variants of the splice channel unit, the splice channel unit has a) the minimum of the length l of a portion (69o, 69u) near outlets and the minimum of the diameter d of the outlets (70o, 70u) communicated with the splice channel (20), b) a value of the ratio r<ld>=l / d exceeding the minimums, wherein the portion (69o, 69u) near the outlets must basically not have structures which may prevent the splice air from flowing under the condition a) and the condition b), or c) the air inlet ducts (660, 66u) designed to enable the splice air to form a laminar flow imported to the splice channel (20) before the outlets (70o, 70u) of the splice channel (20) of the air inlet ducts when the splice air flows through the splice channel.

Description

technical field [0001] The invention relates to a splicing channel unit for an air splicer, a splicer comprising a splicing channel unit of this type and a textile machine having a splicer of this type. Background technique [0002] The term "splicer" as used herein means a device for joining the two ends of a yarn, wherein, here and hereinafter, in any case, the yarn is considered to refer to a The structure of each fiber. In an air splicer, the yarns are joined together by inserting the yarns to be joined through the feed slot into the splicing channel of the splicer, then compressed air is blown into the splicing channel through at least one inlet opening , so that the yarn fibers intermingle and twist to form a joint that has the same appearance and strength as the rest of the yarn structure. In this process, the terms "compressed air" or "splicing air" are used here to designate all suitable connecting media, which therefore include in particular moist air in addition...

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
Patent Type & Authority Patents(China)
IPC IPC(8): D01H7/86D01H13/00D01H1/10D01H1/24
CPCD01H1/10D01H1/24D01H7/86D01H13/00B65H69/061B65H2701/31
Inventor O·内比格S·斯查顿
Owner SAURER GERMANY GMBH & CO KG
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