Visual Feature of Textile Design. Part 3: Evaluation by Using a Genetic Algorithm

To improve the use of past textile designs as a resource for current design projects, researchers investigated databased search strategies that accommodate visual design features. Researchers examined the correspondence between the subjective feeling of plasticity and objective spatial frequencies. Textile designs that are assessed as exh..

Evaluation and Selection of Sewing Thread

The fabric to be down, the sewing technique, and the end use of the fabric influence the dewing and seam performance of thread. High speed sewing machines subject thread. High speed sewing machines subject thread to complex kinematic and dynamic condition

Trends in US Textile and Clothing Imports

United States imports of textile and apparel surged in 1992 and have continued to increase, though at a slower rate, since then. In 1995, made-up textiles showed the highest growth (up 11.8 percent), followed by apparel and yarns. Cotton's total import sh

Products, Process and Applications for Technical Textiles in Italy

The technical textile industry lacks common terminology for market definition, particularly for raw materials, technolgies, and products. A deficiency of segregated statistical data adversely affects the sector in Italy. More than 1,400 companies participated in a study about the size and structure of the Italian technical textile sector ..

The United States Textile Markets in 1996

In 1996, United States apparel industry employment decreased 8 percent to 831,000 workers. Reduced consumer spending, slow retail sales, and global competition contributed to the weaker apparel industry. During the first three quarters of 1996, home furnishings sales increased 5.6 percent. During the second quarter of 1996, textile indust..

New Hydrocarbon Dry Cleaning Machines from Realstar

Realstar's new generation of hydrocarbon machines are equipped with a solvent chiller, inverters for the washer/extractor motor and drying fan, an automatic drying control system, and a distillation vacuum. A flush cleaned ecological filter with a decoloring filter is an important and time saving innovation. Machine capacities range from ..

Effects of Sewing Condition on Seam Stiffness and Softness

Researchers quantitatively evaluatd the effects of the mechanical properties of sewing threa diameter and stitch length on seam stiffness, rigidity, softness, and drape coefficient in bleached kimono sheeting. Adhesive bonded seams were most rigid. Machine sewn seams showed decreasing bending and shearing rigidity and increasing softness ..

세탁용 세제의 최근의 변화

3. 최근의 기술혁신에 의한 농축화 세제의 도입 그림 2에 나타낸 것과 같이 최근의 변화로는 1987년부터 시작된 세제의 농축화가 있고, 물 30ℓ당 세제의 표준사용량이 25g(이하 25g 세제)으로, 1995년에는 20g(이하 20g 세제), 1996년에는 15g(이하 15g 세제)으로 급격한 농축화가 이루어졌다. 이 최근의 기술변화를 당사의 기술을 중심으로 그림 3에 소개한다. 3.1..

세탁용 세제의 최근의 변화

1. 서론 세탁에 사용되는 세제에는 속옷등 오염물질이 많은 것을 세탁하는 중질세제(heavy 세제, 액성은 주로 약알칼리성), 오염물질이 비교적 적은 섬유제품을 세탁하는 경질세제(light 세제, 액성은 중성)의 2종류가 있다. 형상으로 보면 고형, 과립(분말), 액체, paste 등이 있다. 또한 사용되고 있는 계면활성제의 종류에 따라 가정용품 품질표시법에 의해 합성..

NOVEL PARTICULATE CONTROL DEVICE FOR INDUSTRIAL GAS CLEANING.

The Core Separator is an innovative concept for particulate control during industrial gas cleaning. The system contains a conventional cyclone solids collector and a fan for flow recirculation. The Core Separator is a cylinder with one tangential inlet and two outlets at the opposite end of the vessel. Because of the swirling motion of th..