| 摘要 |
<p>An objective of the present invention is to provide a printing method and a printing device usable for fabrics that are capable of performing printing with high precision without the printing position being deviated due to stretching of the fabrics. The present invention provides a printing method of a printing device including a print head (8a), a supply roll (1), a convey roll (3), a support roller (4), a feed roll (5), and a winding roll (7), to feed the fabric material toward the winding roll (7) by a prescribed length each time one cycle of a print operation is performed by the print head (8a) so that the printing is performed on the fabric material intermittently. The method includes: a first convey operation to convey the fabric material (CL) toward the winding roll (7) while pulling the fabric material from the print head (8a) by a prescribed length by intermittently rotating the feed roll (5) by a first motor (M3); and a second convey operation to feed the fabric material (CL) toward the printing part (8) by rotating the convey roll (3) by a second motor (M1). A detected tensile force value based on the detected value of the tensile force of the fabric material (CL) is compared with a preset target tensile force value, and the motor (M) is controlled based on a result of the comparison result.</p> |
