| 摘要 |
A printing method is performed by use of a printing device. The printing device includes a print head 8a, a supply roll 1, a serving roll 3, a support roll 4, a feed roll 5, and a winding roll 7. The printing device is structured to feed a fabric material CL toward the winding roll 7 by a prescribed length each time when a cycle of print operation is performed by the print head 8a, so that the printing is performed on the fabric material CL intermittently. The printing method includes performing a first feed operation of intermittently rotating the feed roll 5 by a first motor M3 to pull the fabric material CL from a print unit 8 and feed the fabric material CL toward the winding roll 7 by a prescribed length; and performing a second feed operation of intermittingly rotating the serving roll 3 by a second motor M2 to feed the fabric material CL toward the print unit 8. A detected tensile force value based on a detected value of toward the tensile force of the fabric material CL detected at a position upstream with respect to the print unit 8 is compared against a preset target tensile force, and the second motor M1 is controlled based on a result of the comparison. |
