公开(公告)号：US4127014A

公开(公告)日：1978-11-28

申请号：US802583

申请日：1977-06-01

申请人： James D. Miller ,  Buddy A. Sewell

发明人： James D. Miller ,  Buddy A. Sewell

IPC分类号： D06B11/00 ,  D06B1/06

CPC分类号： D06B11/0063

摘要： An improved method and apparatus for dyeing a pile fabric web to produce very novel and distinctive multicolored designs is disclosed. In the practice of the invention a plurality of dyes are applied to a moving pile fabric web with each color or dye being applied as separate, individual streams at varying points along a line traverse of the moving web. The apparatus comprises a pair of identical, opposed dye applicators mounted above a moving web with each applicator unit including a dye holding tray; a dye pickup roll mounted within the tray; a doctor blade mounted adjacent the pickup roll for removing a layer of dye from the roll; a plurality of channels mounted on, or formed integral with, the doctor blade and which divide the dye into separate streams or drippings, each of said channels having a discharge zone for discharging the separate dye streams or drippings; plug means for blocking the flow of dye through preselected ones of said channels whereby preselected streams of dye are blocked from the discharge zone; and means mounted immediately above each of said channels for selectively dispersing a further dye or dyes at points adjacent the discharge zones of the channels which are blocked out by the plug means. In this manner, a plurality of dye streams are applied to the moving web at separate points along an area or a line transverse of the moving web. The apparatus further includes interruptor elements mounted below the discharge zone of the channels to interrupt the continuous flow of the separate dye streams or drippings.

摘要翻译： 公开了一种改进的用于染色绒头织物网以产生非常新颖和独特的五彩设计的方法和装置。 在本发明的实践中，将多种染料施加到移动的绒头织物纤维网上，每种颜色或染料沿着移动纤维网的线横向在不同的点处作为单独的单独流施加。 该装置包括一对相同的相对的染料涂布器，其安装在移动幅材上方，每个涂布器单元包括染料保持盘; 安装在托盘内的染料拾取辊; 安装在拾取辊附近的刮刀，用于从辊中除去一层染料; 多个通道，其安装在刮刀上或与刮刀一体形成，并将染料分成分离的流或滴液，每个通道具有用于排出分离的染料流或滴液的排放区域; 插塞装置，用于通过预选的所述通道阻止染料的流动，由此预选的染料流从排放区域被阻挡; 以及紧接在每个所述通道上方的装置，用于选择性地将另外的染料或染料分散在邻近通过插塞装置阻塞的通道的排放区域附近。 以这种方式，沿着移动幅材横向的区域或线的分开的点将多个染料流施加到移动幅材上。 该装置还包括安装在通道的排放区下方的中断元件，以中断单独染料流或滴落的连续流动。