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

Loom with cooling system

A cooling system and loom technology, applied in textile, jacquard, textile and papermaking, etc., can solve problems such as high price, changing the normal and benign operation of looms, and increasing pressure.

Inactive Publication Date: 2005-05-25
STARTES JACQUARD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Typically, however, the latter, like the fan system, are expensive
Furthermore, the use of a compressor may lead to the circulation of lubricating oil in the cooling system, which leads to a certain risk of creating unwanted traces of grease inside (or on top of) the unit
Furthermore, the pressure rise generated in the system can lead to localized compression of the guide plates, which will alter the normal benign operation of the loom

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
  • Loom with cooling system
  • Loom with cooling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Referring to the drawings, Figure 1 shows an arrangement 11 of a Jacquard loom which is well known and therefore not shown or disclosed in detail. According to what is already known in the field of weaving, the device 11 comprises a threading plate 13 and a loom bed 12 for guiding the harness or suspension wire 14 in the device. According to the prior art, the guide plates 12, 13 are provided with a plurality of guide holes 40, 41, which are suitable for guiding the suspension wire 14 of the loom. The figures also show a cooling system 15 mounted on the frame for maintaining the guide plates 12, 13 and the suspension wires 14 adjacent to the guide plates at a sufficient low temperature. The cooling system 15 comprises a blower fan 17 (eg of the tangential type) driven by an electric motor 19 . Advantageously, said fan 17 is provided with an inlet filter 18 to clean said cooling air to be blown onto said suspension wire 14 and said guide plates 12 , 13 . At the outlet...

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
Areaaaaaaaaaaa
Areaaaaaaaaaaa
Login to View More

Abstract

A jacquard loom provided with suspension wire (14) guides (12, 13) and provided with said guides (12, 13) and said suspension wires (14) close to said guides (12, 13) There is a cooling system (15). The cooling system (15) comprises: at least one distribution pipe (21) of the cooling air, arranged along the guide device (12, 13) and close to the suspension wire (14), the at least one distribution pipe (21) The pipe is provided with a plurality of holes (22) in its side wall for conveying air to said suspension wire (14) and said guides (12, 13); one for blowing cooling air into said distribution pipe ( 21) the blower fan (17) in.

Description

technical field [0001] The invention relates to a weaving machine, such as a Jacquard loom, provided with a cooling system for threads and corresponding guides. Background technique [0002] Due to the ever-increasing urgent need to increase the productivity of looms, recently, increasing the weaving speed of the loom, and thereby increasing the speed of the harness or wiring inside the guide plate and the bottom plate of the jacquard loom, has become Very necessary. In this way, many problems are caused in the Jacquard loom. In fact, the high-speed friction between the suspension wire and the guide element produces a large amount of undesired friction-induced overheating. In Jacquard looms, this is a typical negative phenomenon, since it accelerates the wear process of the guide plates and damages the harnesses in motion. [0003] In the past, cooling systems have been proposed to solve the above problems. [0004] One of the prior art solutions proposes to use only one...

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): D03C3/00D03C3/24D03J1/00
CPCD03C3/24D03J1/002D03J1/008
Inventor 维托里奥·莱奥尼
Owner STARTES JACQUARD
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