기호논리학(logistics)과 JIT 개념을 이용한 섬유공정의 합리화

군사적인 면에 많이 사용되어 오던 기호논리학이 최근에 들어와 경영관리 측면에서 민간상업에서도 응용되기 시작하여, 이 가운데 JIT(Just In Time)의 개념이 탄생하게 되었는데, 필요성, 원료 흐름 및 정보 흐름 등의 JIT 설계, JIT 개념을 도입함으로써 이들이 공정에 미치는 영향을 설명하고 있다.

United Kingdom Knitting Yarns.

Knitting International's directory of British fiber and yarn spinning companies contains sections for manmade fiber producers and companies who manufacture worsted. woolen, cotton, fancy, crimped, and elastane yarns. Companies are listed alphabetically in each section. Each entry includes the company's name, address, telephone and fax num..

Nonmetallic Yarn for Protective Fabrics.

Nathaniel Kolmes and Harold Plemmons recently patented a nonmetallic yarn for use in protective clothing. The United States based inventors claim that the yarn is flexible, pliable, and soft, and provides superior resistance to abrasive cuts. The yarn costs less than comparable reinforcing yarns that contain wire, and can be woven or knit..

Yarn Conditioning in the 1990s.

yarn on packages contain some moisture from conditioning processes. Some processes, such as those that use spray nozzles, only humidify the outer layer of the yarn package, which leads to an uneven distribution of moisture. Problems associated with uneven distribution of moisture include the growth of mold and a decrease in downstream pro..

Biodegradable Woolen Spinning Lubricants.

Vickers recently introduced Yarnol 1492E, a Fully biodegradable yarn lubricant for the production of spun woolen yarns. Intended for cashmere, lambswool, and shetland blends, Yarnol 1492E is easy to apply and forms fluid emulsions at normal concentrations. Field tests confirm that Yarnol 1492E boosts fiber yields after carding and spinnin..

Lubricant for Yarn Levelness.

Stephenson Thompson Textile Chemicals recently developed Spintek H, part of a range of low addition wool lubricants for antistatic carding and spinning. According to stephenson Thompson managing director Jonathan Long, Spintek H imparts exceptional yarn levelness, which promotes maximum efficiency when the yarn is processed on high speed ..

Pressure on Prices.

Although yarn shipments remain good, and most mills are being run at capacity, yarn manufacturers continue to expect their markets to remain sluggish in the near term. Yarn prices, expecially the prices of open end yarns, are very low. Factors causing the low prices of all types of yarns include manufacturers who make yarns for their own ..

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