首页> 外国专利> Printing relief patterns in soft clay during ceramic mfr. - using a roller with flexible typographic design

Printing relief patterns in soft clay during ceramic mfr. - using a roller with flexible typographic design

机译:陶瓷制造期间在软粘土上印刷浮雕图案。 -使用具有灵活版式设计的滚筒

摘要

Patterns are impressed into soft clay during mfr. of ceramic articles using a typographic plate. The pattern is formed on a printing plate or roller, and has hollows and reliefs, the shape being obtd. by photogravure. The plate may have a number of different patterns situated at different levels. The pattern may be reproduced continuously on an advancing strip of clay be means of a roller or continually by means of a flat plate and a press. The reproduction is accompanied by a device which cuts the pattern off to length. Used esp. for mfr. of floor and wall tiles with patterns in relief. The printing plate can be discarded after relatively soft cheap material which can be discarded after relatively short production runs, i.e. it does not require specially heat treated hardened steel as in prior art moulding techniques. Hence, more elaborate patterns can be made cheaply.
机译:在制造期间,图案会被印在软粘土上。使用印刷版的陶瓷制品。该图案形成在印刷板或辊上,并且具有凹陷和浮雕,形状是钝的。通过照相凹版印刷。该板可以具有位于不同高度的多个不同图案。该图案可以通过辊子连续地在前进的粘土条上复制,或者通过平板和压力机连续地复制。再现伴随着将图案切成一定长度的装置。二手的用于mfr。浮雕图案的地板和墙壁瓷砖的组成。可以在相对软的廉价材料之后丢弃印版,该廉价的材料可以在相对短的生产过程中丢弃,即,不需要像现有技术的模制技术中那样经过特殊热处理的硬化钢。因此,可以廉价地制作更精细的图案。

著录项

  • 公开/公告号FR2383898B1

    专利类型

  • 公开/公告日1980-03-07

    原文格式PDF

  • 申请/专利权人 CAPRON ROGER;

    申请/专利号FR19770008748

  • 发明设计人

    申请日1977-03-18

  • 分类号C04B41/42;B44B5/00;

  • 国家 FR

  • 入库时间 2022-08-22 17:24:05

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