| 摘要 |
PURPOSE:To obtain an endless ink ribbon which is not broken at the fused section for long-time printing by inserting epoxy resin film between both ends of a ribbon on the fused section. CONSTITUTION:Ink ribbon used as an endless ink ribbon contains ink in the synthetic resin fiber and both ends of the ink ribbon hold epoxy resin film which is cured by ultrasound deposition. Consequently, the life of the fused section can be prolonged and the endless ribbon which enables improvement of print quality in the fused section is obtained. |
