Auxiliary apparatus for the manual guidance of moving threads

An auxiliary device, manual guidance technology, applied in the direction of starting filament formation, transportation and packaging, conveying filamentous materials, etc., to achieve the effect of short penetration and splicing process

Inactive Publication Date: 2013-12-25
OERLIKON TEXTILE GMBH & CO KG
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Additionally, the operator must operate the hand-held injector

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
  • Auxiliary apparatus for the manual guidance of moving threads
  • Auxiliary apparatus for the manual guidance of moving threads
  • Auxiliary apparatus for the manual guidance of moving threads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 A first embodiment of an auxiliary device for manually guiding the advancing wire during the wire manufacturing process is schematically shown in . The yarn manufacturing process involves a melt spinning apparatus in which multiple yarns are spun in parallel at each spinning position. It is customary in such melt-spinning installations that the freshly spun yarn is drawn off by means of a drawing device and, after drawing, is wound up into bobbins by means of a winder. in this regard figure 1 The diagram shows the thread production process by means of a drawing device 14 and a winding machine 13. The drawing device 14 has a plurality of driven godets 15 , which are drawn off by a spinning device (not shown here) and guided over the circumference of the respective godet 15 . The drive of each godet 15 is controlled via a godet control unit 16 .

[0026] Below the stretching device 14 there is arranged a winder 13 which has a winding position for each thread ...

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 relates to an auxiliary apparatus for the manual guidance of moving threads in a thread-production and/or thread-handling process. The auxiliary apparatus has a hand injector (2), which is connected to a compressed-air line (5) and to a waste line (3), which is coupled to a waste-collecting location (4), wherein the hand injector, at a free end, has a suction opening for accommodating the threads. In order for an operator to realize quick operating sequences in the case of complex threading and feeding operations, according to the invention the hand injector has at least one manually operable control button (9) which interacts, via a signal connection (11, 31, 32), with a control unit (10, 16, 34) of a machine (13) and/or a machine component (14). For this purpose, use is advantageously made of a hand injector with a grip component (24), which is assigned at least one manually operable control button for triggering electrical button signals.

Description

technical field [0001] The invention relates to an auxiliary device for manually guiding a traveling wire according to the preamble of claim 1 and to a hand-held device for use in such an auxiliary device according to the preamble of claim 9 . type injector. Background technique [0002] In a thread-making process or thread-handling process, one or more threads are fed continuously to a machine or a machine part in order to carry out a process step, in which it is customary that in the process Thread threading and splicing are carried out initially or after a process interruption by means of a manually guided auxiliary device. Such an auxiliary device is known, for example, from EP 0 010 772 A1. [0003] Known auxiliary devices have a hand-held injector with a suction hole at a free end for receiving the advancing wire. The hand-held injector is connected to a waste line on a waste container to lead out the continuously incoming wire. In order to generate a compressed ai...

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 Applications(China)
IPC IPC(8): B65H54/88
CPCB65H54/88B65H2551/13B65H2701/31D01D5/02
Inventor A·绍尔W·艾科
Owner OERLIKON TEXTILE GMBH & CO KG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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