公开(公告)号：US20240383267A1

公开(公告)日：2024-11-21

申请号：US18666136

申请日：2024-05-16

Applicant: SEIKO EPSON CORPORATION

Inventor： Michiru ABE ,  Yuki MORIYA

IPC: B41J29/377 ,  B41J29/02

Abstract: The liquid ejection device 1 includes a carriage 100 whose internal space S is partitioned into a first space S1 and a second space S2 by a partition plate 106, an ejection head 101 that is provided in the first space S1 and that ejects a liquid, and a control substrate 102 that is provided in the second space S2 and that controls a drive of the ejection head 101, wherein the control substrate 102 is connected to the ejection head 101 via a substrate-to-substrate connector 103, and the partition plate 106, as viewed from a direction D in which the control substrate 102 is connected to the ejection head 101, is shaped such that at least one region of region where the control substrate 102 is located, the region where the substrate-to-substrate connector 103 is located, and the region where the ejection head 101 is located, is cut out.

公开(公告)号：US20250162330A1

公开(公告)日：2025-05-22

申请号：US18950316

申请日：2024-11-18

Applicant: SEIKO EPSON CORPORATION

Inventor： Michiru ABE ,  Tsuneyuki SASAKI

IPC: B41J11/00 ,  B41J3/407 ,  D06P5/30

Abstract: A recording device 1 includes a recording section 7 configured to record an image 2 on a medium 3 transported in a transport direction F based on image data 5 and a control section 9. The recording section 7 includes an ink head 71 configured to eject pigment ink 11 onto a fabric material 31 of the medium 3 and a curing process head 72 configured to eject curing process liquid 13 that cures the fabric material 31 in a state in which the fabric material 31 is permeated. The control section 9 executes a first control 91 for recording the image 2 onto the medium 3 by ejecting the pigment ink by the ink head 71 and a second control 92 for ejecting the curing process liquid 13 onto the curing target area 15 of the medium 3 by the curing process head.