Method for coating back-cloth with a powdery synthetic product
    1.
    发明授权
    Method for coating back-cloth with a powdery synthetic product 失效
    用粉末合成产品涂布背布的方法

    公开(公告)号:US4571351A

    公开(公告)日:1986-02-18

    申请号:US616229

    申请日:1984-05-24

    申请人: Josef Schaetti

    发明人: Josef Schaetti

    摘要: With known methods for coating back-cloth with a synthetic powdery product, the back-cloth is subjected to heat treatments; either the length of cloth is used as a heat conveyor, or it is traversed by heat radiation. The present method allows to avoid this. Owing to a metering unit (2), the synthetic powdery product passes from a powder storage tank (1) to the powder dispensing and supply compartment (3) wherefrom it is distributed on a transport surface (5) by means of a scraper (4). Heat sources (7-9) operate without contact, directly to the synthetic powdery product arranged on the intermediary carrier. The back-cloth to be coated (11) is pressed by means of a pressure cylinder (10) against the intermediary carrier (5) where the mostly adhesive powder adheres immediately to the back-cloth (11).

    摘要翻译: PCT No.PCT / CH83 / 00114 Sec。 一九八四年五月二十四日 102(e)日期1984年5月24日PCT提交1983年10月10日PCT公布。 公开号WO84 / 01526 日期1984年4月26日。使用合成粉末产品涂布背布的已知方法,将背布进行热处理; 布的长度用作热输送机,或者用热辐射穿过。 本方法允许避免这种情况。 由于计量单元(2),合成粉末产品从粉末储存箱(1)传递到粉末分配和供应室(3),从而通过刮刀(4)将其分配在运输表面(5)上 )。 热源(7-9)不接触地操作,直接连接到安排在中间载体上的合成粉末产品。 待涂覆的背布(11)通过压力缸(10)压靠在中间载体(5)上,其中主要粘合剂粉末立即粘附到背布(11)上。

    Method for coating textile bases with powdery synthetic material
    2.
    发明授权
    Method for coating textile bases with powdery synthetic material 失效
    用粉末状合成材料涂布纺织基料的方法

    公开(公告)号:US4264644A

    公开(公告)日:1981-04-28

    申请号:US29776

    申请日:1979-04-13

    申请人: Josef Schaetti

    发明人: Josef Schaetti

    摘要: A method for coating textile bases with a specified pattern of synthetic powder wherein the synthetic powder is applied to a water-cooled engraved roller and transferred to a textile base material while being under heat treatment for a substantial portion of the travel of the textile base along the application roller. Such heat treatment is provided by heat emitters external to the application roller thereby providing heating of the textile base and the powder through it.

    摘要翻译: 一种用特定图案的合成粉末涂布织物基底的方法,其中将合成粉末施加到水冷雕刻辊上并转移到纺织品基材上,同时在纺织基料的大部分行进过程中进行热处理 应用辊。 这种热处理由施加辊外部的发热体提供,从而通过其提供织物基底和粉末的加热。