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Optimising Knitting Process Conditions on the Basis of Controlled Robbing-Back of Yarn
weft knitting machine knitting process knitting zone robbing-back
2009/2/11
We carried out identification of knitting process conditions during the controlled robbing-back of yarn in the knitting zone of weft-circular knitting machines on the basis of a computer model of the ...
Inequality of Woven Fabric Elongation in Width and Change of Warp Inequality under Axial and Bi-axial Tensions
warp projections fabric cross-section elongation bi-axial tension
2009/2/11
Earlier experimental investigations have shown a particular regularity of warp projection inequality in the loom-state fabric width, while the projections of wefts were steady throughout the whole wid...
A New Method of Measuring Twist of Yarn
twist new method twist-tester CZ/V-1 test yarns test methods
2009/2/11
The paper presents a new method for determining yarn twist that eliminates the drawbacks of the presently used ‘reverse-twisting method’. The new method may be described as a ‘two-end untwisting/twist...
Process of Preparing Filament/Staple Fibre-Nonwoven Fabrics with the Cushioning Effect of Ballistic Resistance
non-penetrated damage bulletproof cloth nonwoven cushion structure
2009/2/9
Non-penetrated damage is a main index that expresses the safety of bulletproof cloth in use. The kinetic energy of the bullet needs to be dissipated and dispersed by the bulletproof cloth after shooti...
Process of Warp Knitting Mesh for Hernia Repair and its Mechanical Properties
hernia warp knitting medical textile mechanical property
2009/2/9
Polypropylene monofilament is selected to fabricate the mesh used for hernia repair, and the mesh is warp knitted on a Tricot machine with a compound needle (gauge E 18); an atlas structure is used. T...
Application of Simulation Technique in Weaving Mills
weaving mills order-oriented textile weaving mills organisation bottlenecks
2009/2/9
Restricted possibilities for flexible working are among the basic problems in order-oriented
textile weaving mills. In order to increase production and get orders ready on time, weaving mills general...
Comparison of the Properties of Knitted Fabrics Produced by Conventional and Compact Ring-Spun Yarns
ring-spun yarn compact ring-spun yarn conventional ring-spun yarn
2009/2/8
The new compact yarn spinning system appears to eliminate the spinning triangle problem in the conventional ring spinning process, and is claimed to bring many advantages of yarn quality. However, the...
Rheological Properties of Spinning Solutions of a Modified Polyimidoamide Containing Ceramic Nanoparticles
polyimidoamides spinning solutions rheological properties silica nanoparticles
2009/2/8
The rheological properties of spinning solutions of a polyimidoamide modified by diaminodiphenylmethane in N-methylpyrrolidone containing silica nanoparticles or intercalated montmorillonite have been...
Stability of the Physical Properties of Vascular Prostheses Made by Knitting Technique
biomaterials implants wrap knitting materials mechanical properties
2009/2/8
Straight and bifurcated vascular prostheses of differential diameters, as produced in 1992-1995 and 2002 in Poland by a domestic manufacturer, were evaluated regarding the stabilisation
of resistance...
Dibutyrylchitin Nonwoven Biomaterials Manufactured Using Electrospinning Method
electrospinning dibutyrylchitin biomaterials
2009/2/8
The world market of dressing materials is being systematically enriched with new products. The raw materials used for dressing manufacture have been modified, the structure of products has been change...
Impact of Sizing on Physico-mechanical Properties of Yarn
cotton yarns sizing, effectiveness breaking force elongation at break
2009/2/8
Breaking force, elongation at break and abrasion resistance before and after the sizing of yarns spun in five various spinning mills are examined. The measurement results for one yarn count spun in va...
Comparative Analysis of Structural Parameters of Warp-Knitted Fabrics with Interlock and Traditional Stitches
warp-knitting machine with tuck pressure warp-knitting technology
2009/2/7
This article is a continuation of our paper ‘Warp-Knitted Interlock Stitches - New Stitch Group. Concept of Formation and Structure’ published in issue No 1/2004 of ‘Fibres & Textiles in Eastern Europ...
System Approach to the Research Process in Problems of Textile Engineering and Technology
system approach transforming operator R&D process decomposition process
2009/2/6
This paper presents a method of system approach to the realisation of the research process in textile engineering. A system of research actions based on the division of a textile manufacturingprocess ...
Compact Spinning for Improved Quality of Ring-Spun Yarns
ring spinning compact spinning compact yarns
2009/2/6
A new impulse in the field of ring spinning technology is offered by compact-condensed spinning. The article presents the comparison of two chosen spinning systems for the production
of compact ring ...
Investigation of Unevenness of Some Fabric Cross-Section Parameters
fabric cross-section thread projection air permeability
2009/1/20
Woven fabric, as other textile materials, has a specific three-dimensional structure; fabric thickness to all intents and purposes is low in comparison with its length and width. On the other hand, th...