| 发明名称 |
PRINTER |
| 摘要 |
A printer includes a conveying roller, a print head, a tension applying section and a guide roller. The conveying roller conveys a print medium. The print head conveys an ink ribbon tape, and performs printing on the print medium. The tension applying section is provided at an upstream side of the print head with respect to a conveyance direction of the ink ribbon tape, and allows tension applied to a center region along a width direction of the ink ribbon tape to be higher than tension applied to both end regions of the ink ribbon tape. The guide roller is provided between the print head and the tension applying section at the upstream side of the print head with respect to the conveyance direction of the ink ribbon tape, and applies tensile force to the ink ribbon tape outward along the width direction. |
| 申请公布号 |
US2017066265(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201615258188 |
申请日期 |
2016.09.07 |
| 申请人 |
MAX CO., LTD. |
发明人 |
IWASHITA Takashi;TAKEUCHI Shinichi;SAITO Tomoaki |
| 分类号 |
B41J15/16;B41J2/325 |
主分类号 |
B41J15/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A printer comprising:
a conveying roller that conveys a print medium; a print head that conveys an ink ribbon tape along a conveyance direction of the print medium conveyed by the conveying roller, and that performs printing on the print medium; a tension applying section that is provided at an upstream side of the print head with respect to a conveyance direction of the ink ribbon tape, and that allows tension applied to a center region along a width direction of the ink ribbon tape to be higher than tension applied to both end regions of the ink ribbon tape; and a guide roller that is provided between the print head and the tension applying section at the upstream side of the print head with respect to the conveyance direction of the ink ribbon tape, and that applies tensile force to the ink ribbon tape outward along the width direction of the ink ribbon tape. |
| 地址 |
Tokyo JP |
