Invention Grant
US09126397B2 Printing method and printing device for fabrics 有权
织物印刷方法和印刷装置

Printing method and printing device for fabrics
Abstract:
A printing method is performed by use of a printing device. The printing device includes a print head, a supply roll, a serving roll, a support roll, a feed roll, and a winding roll. The printing device feeds a fabric material toward the winding roll by a prescribed length each time that a cycle of a print operation is performed by the print head, so that the printing is performed on the fabric material intermittently. The printing method includes performing a first feed operation of intermittently rotating the feed roll by a first motor to pull the fabric material from a print unit and feed the fabric material toward the winding roll by a prescribed length; and performing a second feed operation of intermittingly rotating the serving roll by a second motor to feed the fabric material toward the print unit. A detected tensile force value based on a detected value of the tensile force of the fabric material detected at a position upstream with respect to the print unit is compared to a preset target tensile force, and the second motor is controlled based on a result of the comparison.
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