一种宽幅塑料编织布展幅机

本文介绍了一种宽幅塑料编织布展幅机,包括筒布放卷机构、展布机构、展平机构和宽幅布料收卷机构,展布机构包括展布机架、中剖布展幅机构和边剖布展幅机构;中剖布展幅机构包括引布辊、两个展布斜杆和展布梯形架,引布辊可转动安装在展布机架的前部,两个展布斜杆的前端均安装在展布机架的前部,两个展布斜杆的后端和展布梯形架均安装在展布机架的后部;边剖布展幅机构包括至少一个导布辊、斜三角形架和接布辊,各导布辊均可转动安装在展布机架上,斜三角形架安装在展布机架上,接布辊可转动安装在展布机架的后部。将中剖布展幅机构和边剖布展幅机构合并安装在展布机架上,能够用于中剖布和边剖布的展幅,实现一机两用,降低设备成本,减少厂房占用空间。

Preventive role of palladium-103 radioactive stent on in-stent restenosis in rabbit iliac arteries

The abilility of γ-emitting palladium-103 stent implantation to inhibit in-stent restenosis in rabbit iliac ar- teries was investigated. Quantitative histomorphometry of the stented iliac segments 28 days after the implantation indicated that palladium-103 stents made a significant reduction in neointimal area and percent area stenosis com- pared with the nonradioactive stents. Lumen area in the palladium-103 stents treatment group was larger than the control group. However, the reduction of neointima formation by palladium-103 stents implantation was in a non-dose-dependent fashion. Low ionizing radiation doses via γ-emitting palladium-103 stent are effective in pre- venting neointimal hyperplasia in iliac arteries of rabbits. Palladium-103 stents can be employed as a possible novel means to prevent in-stent restenosis.

事业水平强,肯定能赶上——访西班牙AUTEX公司销售经理Jordi Xarles

AUTEx公司由J.Flriach建立，最初为其他公司生产圆形针织机械部件。1973年开始为Comercial—Autex股份公司生产剪裁和展幅机，并使用AUTEx商标。1982年改为股份制公司，取名JAFLO，1984年最终定为JAFLO责任有限公司。1992年，我们收购了AUTEx商标，开始自己经营国内和国际市场。