Printing apparatus and method of positioning ultraviolet irradiation part
US11390095B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2020 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | May 18, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2025/008
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing apparatus includes a supporting part for a printing medium, a head, an ultraviolet irradiation part that emits from an irradiation surface thereof ultraviolet light, a protrusion fixed to the ultraviolet irradiation part, a frame, an attaching part that is attachable to the frame with an attaching position thereof adjusted, and a guide part that is attachable to the frame and guides the adjustment of the attaching position of the attaching part with respect to the frame. The guide part includes first and second butted parts, and the attaching part includes a butting part having a width smaller than a spacing between the first and second butted parts, and a distance between the irradiation surface and the supporting part is a sum of a difference between the width of the butting part and the spacing and a protruding length of the protrusion from the irradiation surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.