专利汇可以提供Measuring gauge with support for holding measured sheet and discharging foreign matter专利检索,专利查询,专利分析的服务。并且A gauge is provided for measuring a particular property of a moving sheet or web of material. In a preferred embodiment, an air caliper gauge for measuring the thickness of sheet material comprises a sensing element floating on an air film at a constant distance above the sheet and a sheet support below and in contact with the sheet. The sensing element and the sheet support form part of a transducer circuit providing an indication of the sheet thickness. Suction, which is applied to the sheet through apertures in a surface of the sheet support to maintain the sheet in a stable condition while it is measured, is produced by pressure-reducing structure within the sheet support responsive to a source of compressed air and functioning as a Venturi system. Foreign matter entering the pressure-reducing structure through the apertures in the support surface is ejected. Accordingly, the accumulation of such matter is suppressed, the efficiency of the pressure-reducing structure in providing suction to the sheet is kept unimpaired, and the accuracy of the gauging system is maintained.,下面是Measuring gauge with support for holding measured sheet and discharging foreign matter专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
压电超声换能器及其制造方法 | 2020-05-08 | 954 |
一种多模态可变胞柔性传感器及信号采集系统 | 2020-05-08 | 978 |
心脏内治疗和诊断超声设备 | 2020-05-08 | 297 |
一种接触式聚焦型医用压电超声换能器及制备方法 | 2020-05-08 | 983 |
柔性超声换能器、制作方法及全光超声发射与检测方法 | 2020-05-08 | 470 |
一种液体与固体延迟材料之间声反射系数的测量方法 | 2020-05-08 | 116 |
线圈和具有线圈的变压器 | 2020-05-11 | 716 |
一种阀门生产清洗机构 | 2020-05-08 | 214 |
一种工业脱硫脱硝的复合催化材料的制备用洗涤装置 | 2020-05-11 | 468 |
一种用于锂离子电池正极材料生产中的混料前处理装置 | 2020-05-11 | 253 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。