公开(公告)号：US20170341402A1

公开(公告)日：2017-11-30

申请号：US15604864

申请日：2017-05-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Takumi NAGASHIMA ,  Tetsuya TAKAMOTO ,  Hiroyuki NAKAMURA ,  Tadahiro MIZUTANI

IPC: B41J2/175 ,  B65D51/18 ,  B65D41/04 ,  B65D47/06

CPC classification number: B41J2/1754 ,  B41J2/17523 ,  B41J2/17553 ,  B65D41/04 ,  B65D47/06 ,  B65D51/18 ,  B65D2251/0025 ,  B65D2251/0028 ,  B65D2251/0078 ,  B65D2251/009

Abstract: It is difficult to reduce the number of parts of a known bottle set. A bottle set includes: a bottle having an ink container capable of containing ink, and a nozzle through which the ink in the ink container can flow out; and a lid member that is attachable to and detachable from the bottle, and can cover the nozzle in a state where the lid member is attached to the bottle. An outflow port from which the ink in the ink container can flow out is formed in the nozzle, the lid member has a sealing portion that seals the outflow port in a state where the lid member is attached to the bottle, and the sealing portion is integrally formed in the lid member.

公开(公告)号：US20160096373A1

公开(公告)日：2016-04-07

申请号：US14873603

申请日：2015-10-02

Applicant: SEIKO EPSON CORPORATION

Inventor： Takumi NAGASHIMA

IPC: B41J2/175

CPC classification number: B41J2/1752 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17596 ,  B41J2002/17516

Abstract: An ink container that is attachable to and detachable from a liquid supply apparatus that supplies ink to a liquid injection apparatus. The ink container includes: an ink container part that houses ink; a handle unit that is located at an end of the ink container part; and an ink outlet part that is provided on the handle unit and that is in communication with an inside of the ink container part via the handle unit. The ink outlet part is located on a portion of the handle unit that is on an opposite side to the ink container part side.

Abstract translation: 一种墨液容器，其可附接到从液体供应装置拆卸的液体供应装置，该液体供应装置向液体注射装置供应墨水。 墨水容器包括：容纳墨水的墨水容器部分; 位于所述油墨容器部分的端部的手柄单元; 以及设置在手柄单元上并且经由手柄单元与墨水容器部分的内部连通的墨水出口部分。 墨水出口部分位于手柄单元的与墨水容器部分侧相反侧的一部分上。

公开(公告)号：US20150258803A1

公开(公告)日：2015-09-17

申请号：US14657224

申请日：2015-03-13

Applicant: SEIKO EPSON CORPORATION

Inventor： Takumi NAGASHIMA ,  Hiroyuki KAWATE

IPC: B41J2/175

CPC classification number: B41J2/17563 ,  B01D19/0031 ,  B41J2/175 ,  B41J2/17513

Abstract: A liquid storage container includes a liquid storage portion configured and arranged to store liquid, and a liquid supply portion having a liquid supply flow path provided to supply the liquid in the liquid storage portion to a liquid ejecting apparatus. The liquid storage container further includes a filter unit arranged inside of the liquid storage portion and connected to the liquid supply portion. The filter unit has a first opening connecting to the liquid supply flow path, a second opening connecting to an interior of the liquid storage portion, a connection flow path connecting the first opening and the second opening, a filter chamber arranged in the connection flow path with a filter being installed in the filter chamber, and a low pressure chamber connecting to the interior of the liquid storage portion at a different position from the connection flow path and having pressure lower than atmospheric pressure.

Abstract translation: 液体储存容器包括：液体储存部分，其配置和储存液体;液体供应部分，具有供液流路，用于将液体储存部分中的液体供应到液体喷射装置。 液体储存容器还包括布置在储液部内部并与液体供给部连接的过滤器单元。 过滤器单元具有连接到液体供应流动路径的第一开口，连接到液体存储部分的内部的第二开口，连接第一开口和第二开口的连接流动路径，布置在连接流动路径中的过滤室 过滤器被安装在过滤室中，以及低压室，其在与连接流动路径不同的位置处连接到液体存储部分的内部并且具有低于大气压的压力。