公开(公告)号：US09346305B2

公开(公告)日：2016-05-24

申请号：US14124393

申请日：2012-06-08

申请人： Alberto Albertin ,  Guido Belforte ,  Tazio Sandri ,  Duccio Spartaco Sassano ,  Vladimir Viktorov ,  Carmen Visconte ,  Francesco Benedetto ,  Charles-Henri Delacretaz ,  Rinaldo Ferrarotti ,  Matteo Martinelli ,  Terenziano Raparelli

发明人： Alberto Albertin ,  Guido Belforte ,  Tazio Sandri ,  Duccio Spartaco Sassano ,  Vladimir Viktorov ,  Carmen Visconte ,  Francesco Benedetto ,  Charles-Henri Delacretaz ,  Rinaldo Ferrarotti ,  Matteo Martinelli ,  Terenziano Raparelli

IPC分类号： B41M5/00 ,  B41J2/175 ,  B41J2/18

CPC分类号： B41J2/175 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17553 ,  B41J2/18 ,  B41M5/0047

摘要： An ink-jet printing device is described, said device comprising a first reservoir designed to contain a first volume of printing fluid at a first height with respect to a reference plane, a supply system for forcing the printing fluid towards the first reservoir and a second reservoir designed to contain a second volume of printing fluid at a second height with respect to the reference plane. The second height is less than the first height by a value. The device also comprises a conduit designed to receive the printing fluid from the first reservoir and convey it towards the second reservoir and an ejection plane in which ejector units lie. The ejection plane is arranged in a position higher than the average of the first height and the second height, so as to generate a back pressure in the ejector units. The flowrate of the printing fluid is between about 5 and about 10 times the maximum flowrate which can be ejected from said ejector units. The printing fluid may be a ceramic ink.

摘要翻译： 描述了一种喷墨打印装置，所述装置包括第一储存器，其设计成容纳相对于参考平面在第一高度的第一体积的印刷流体，用于迫使打印流体朝向第一储存器的供应系统和第二储存器 储存器被设计成容纳相对于参考平面的第二高度的第二体积的印刷液体。 第二个高度小于第一个高度值。 该装置还包括设计成从第一储存器接收打印流体并将其传送到第二储存器的导管以及喷射器单元所在的喷射平面。 喷射平面布置在高于第一高度和第二高度的平均值的位置，以便在喷射器单元中产生背压。 打印流体的流速在可从所述喷射器单元喷射的最大流量的约5至约10倍之间。 印刷液体可以是陶瓷油墨。

公开(公告)号：US20140246510A1

公开(公告)日：2014-09-04

申请号：US14124393

申请日：2012-06-08

申请人： Alberto Albertin ,  Guido Belforte ,  Tazio Sandri ,  Duccio Spartaco Sassano ,  Vladimir Viktorov ,  Carmen Visconte ,  Francesco Benedetto ,  Charles-Henri Delacretaz ,  Rinaldo Ferrarotti ,  Matteo Martinelli ,  Terenziano Raparelli

发明人： Alberto Albertin ,  Guido Belforte ,  Tazio Sandri ,  Duccio Spartaco Sassano ,  Vladimir Viktorov ,  Carmen Visconte ,  Francesco Benedetto ,  Charles-Henri Delacretaz ,  Rinaldo Ferrarotti ,  Matteo Martinelli ,  Terenziano Raparelli

IPC分类号： B41M5/00

CPC分类号： B41J2/175 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17553 ,  B41J2/18 ,  B41M5/0047

摘要： An ink-jet printing device is described, said device comprising a first reservoir designed to contain a first volume of printing fluid at a first height with respect to a reference plane, a supply system for forcing the printing fluid towards the first reservoir and a second reservoir designed to contain a second volume of printing fluid at a second height with respect to the reference plane. The second height is less than the first height by a value. The device also comprises a conduit designed to receive the printing fluid from the first reservoir and convey it towards the second reservoir and an ejection plane in which ejector units lie. The ejection plane is arranged in a position higher than the average of the first height and the second height, so as to generate a back pressure in the ejector units. The flowrate of the printing fluid is between about 5 and about 10 times the maximum flowrate which can be ejected from said ejector units. The printing fluid may be a ceramic ink.

摘要翻译： 描述了一种喷墨打印装置，所述装置包括第一储存器，其设计成容纳相对于参考平面在第一高度的第一体积的印刷流体，用于迫使打印流体朝向第一储存器的供应系统和第二储存器 储存器被设计成容纳相对于参考平面的第二高度的第二体积的印刷液体。 第二个高度小于第一个高度值。 该装置还包括设计成从第一储存器接收打印流体并将其传送到第二储存器的导管以及喷射器单元所在的喷射平面。 喷射平面布置在高于第一高度和第二高度的平均值的位置，以便在喷射器单元中产生背压。 打印流体的流速在可从所述喷射器单元喷射的最大流量的约5至约10倍之间。 印刷液体可以是陶瓷油墨。

公开(公告)号：US07104040B2

公开(公告)日：2006-09-12

申请号：US10827735

申请日：2004-04-19

申请人： Luciano Bertoli ,  Giovanni Gardin ,  Guido Belforte ,  Terenziano Raparelli ,  Francantonio Testore ,  Vladimir Viktorov ,  Alexandre Ivanov ,  Andrea Trivella ,  Matteo Martinelli

发明人： Luciano Bertoli ,  Giovanni Gardin ,  Guido Belforte ,  Terenziano Raparelli ,  Francantonio Testore ,  Vladimir Viktorov ,  Alexandre Ivanov ,  Andrea Trivella ,  Matteo Martinelli

IPC分类号： B65H57/00

CPC分类号： D02J3/00 ,  B65H54/705 ,  B65H2701/31

摘要： Device for reducing the fluff of a yarn comprising a longitudinal duct for the passage of the yarn, and ducts for the injection of air, tangential to the yarn, forming a vortex in accordance with the yarn twist, without the interposition of deviation and control means for generating a balloon.

摘要翻译： 用于减少纱线绒毛的装置，其包括用于纱线通过的纵向导管，以及用于喷射与纱线相切的空气的导管，根据纱线捻度形成涡流，而不插入偏差和控制装置 用于产生气球。