摘要:
본 발명은 포토 프린터에 관한 것으로서, 보다 상세하게는 피니언과 감속기어와 플래튼기어의 축간거리를 정확하게 유지한 상태로 조립하고 유지할 수 있는 포토 프린터에 관한 것이다. 본 발명에 의한 포토 프린터는 용지를 적층하여 수납하고, 바닥면에 픽업롤러가 돌출되는 용지공급부; 상기 용지공급부의 선단에 구비되는 플래튼롤러; 상기 플래튼롤러의 상부에 구비되어 이송되는 용지에 화상을 형성하는 헤드; 상기 플래튼롤러에 구동력을 제공하는 모터; 상기 모터의 회전수를 감속하는 감속기어; 상기 용지공급부의 일측면에 구비되며, 상기 감속기어가 축결합되는 기어플레이트; 및 상기 감속기어의 축이 관통하는 얼라인홀과, 상기 모터의 회전축이 관통하는 모터홀이 형성되는 모터플레이트;를 포함한다.
摘要:
The present invention refers to a printing device for printing a pattern on a surface of a target, wherein the printing device comprises at least an inkjet printing unit with at least a print head and a support, wherein the support defines the position of the target relative to the print head, wherein a minimum distance between the support and the print head is variable by movement of the support. The present invention also refers to a process of printing a pattern on a surface of a target whereby the aforementioned printing device is used.
摘要:
Provided herein is a media processing device (100) including a printhead assembly, a frame, and a biasing element (330). The printhead assembly includes a printhead (220)and a printhead bracket (225), where the printhead assembly extends in a longitudinal direction between a first end and a second end, and where the printhead bracket (225) includes a biasing force receiving element (230). The frame may be configured to receive and support the printhead assembly, where the frame includes a first portion (310) disposed adjacent to the first end of the printhead assembly, and a second frame portion (320) is disposed adjacent to the second end of the printhead assembly. The biasing element (330) may extend between the first frame portion (310) and the second frame portion (320), where the biasing element (330) may engage the biasing force receiving element (230) of the printhead assembly.
摘要:
A method and system for retaining and transferring an article uses a frame and a receptacle. The frame is inserted to interact with the receptacle. The article is placed over the frame and receptacle. The article and the frame may be simultaneously removed from the receptacle.
摘要:
In one example, a holder for a media roll includes a first support to support a first end of the roll, a second support to support a second end of the roll, and a shifter to change the distance between the first support and the first end of the roll without changing the distance between the second support and the second end of the roll.
摘要:
A print media support assembly includes a print platen structure having a number of through holes for applying a vacuum from a bottom side to a surface of the print platen structure, and a number of sinldzoles in the surface of the print platen structure, each sinkhole associated with at least one through hole for distributing a vacuum, applied via the through holes, across the surface of the print platen structure; the print platen structure supporting a print medium in a print zone; and at least one vacuum belt (20, 21, 22, 23, 24, 25) running across the surface of the print platen structure in a direction of print media advance, the belt overlapping with only part of the surface of the print platen structure to form at least one belt area and at least one non-belt area on the print platen structure; wherein at least one of the density and the size of the through holes and the distribution, the area and the shape of a footprint of the sinkholes is different between the belt area and the non-belt area.
摘要:
Described is a print zone assembly comprising a print platen device including at least a section of a print platen, having a first dimension and a second dimension, the second dimension being perpendicular to the first dimension, wherein the print platen device has a higher rigidity in the direction of the second dimension and a lower rigidity in the direction of the first dimension; and a platen support structure supporting the print platen device at a number of references, establishing a multi-point contact, wherein the print platen device conforms to the references for providing a flat platen surface.
摘要:
Medium handling apparatuses and methods of media handling, both for use in printing devices, are disclosed herein. An example of a medium handling apparatus includes a first transport roller to convey a medium and a first drive mechanism to rotate the first transport roller at a first rate. This example of the medium handling apparatus additionally includes a second transport roller to convey the medium and a second drive mechanism to rotate the second transport roller at a second rate. This example of the medium handling apparatus further includes a coupling assembly to disengage the second transport roller from the second drive mechanism to allow the medium to rotate the second transport roller at the first rate.