专利内容由知识产权出版社提供
专利名称：Machine for printing images on articles发明人：Giovanni Tabasso申请号：US10512558申请日：20030403
公开号：US20050152730A1公开日：20050714
专利附图：
摘要：The machine () comprises a support structure () in which there are: a thermal-transfer device () having a movable active surface () facing the path of the articles; supplyand guide means (-) suitable for advancing a flexible ribbon (N) in steps along a
predetermined route which extends partly between the active surface () of the thermal-
transfer device () and the path of the articles, the flexible ribbon (N) carrying, atpredetermined intervals, images formed with a thermally transferable ink; and drivedevices () suitable for bringing about a vertical movement of the thermal-transfer device() towards the ribbon (N) and an article so as to press and heat the ribbon (N) against anarticle in order to bring about the transfer of an image carried by the ribbon (N). Thesupply and guide means comprise: three pairs of aligned and parallel guide rollers (R)disposed on the route of the ribbon (N) on upstream and downstream sides of thethermal-transfer device (). The arrangement of the pairs of rollers (R, R, R) is such that theportions of the ribbon (N) which are included between the first and second pairs ofrollers (R, R) and the portions which are included between the second and third pairs ofrollers (R, R) are substantially parallel with one another. Movement devices (), associatedwith the first and with the second pairs of guide rollers (R, R), are such that a movementof the second pair of rollers (R) is substantially equal to half of the correspondingmovement of the first pair of rollers (R).
申请人：Giovanni Tabasso
地址：Pino Torinese IT
国籍：IT
更多信息请下载全文后查看