公开(公告)号：US5096524A

公开(公告)日：1992-03-17

申请号：US571318

申请日：1990-08-22

Applicant: Yasuaki Ohtani ,  Isamu Kubo ,  Kohji Ohtake ,  Kazuo Hayashi

Inventor： Yasuaki Ohtani ,  Isamu Kubo ,  Kohji Ohtake ,  Kazuo Hayashi

IPC: B41F15/36

CPC classification number: B41F15/36 ,  Y10T156/108

Abstract: An automatic silk stretching apparatus for stretching silk on a silk screen printing frame is provided. At first silk is stretched to four sides by first stage stretching by cramp table and second stage stretching by stretchers on the cramp table. From lower side of the cramped silk, a printing frame on an elevator table is lifted and urges the silk. Adhesive is applied on the frame, and is forcibly dried. Then, the excess silk surrounding the frame is cut. The silk stretched frame is discharged, an empty frame is fed and further new silk is cramped.

公开(公告)号：US4925347A

公开(公告)日：1990-05-15

申请号：US293114

申请日：1989-01-03

Applicant: Kameharu Seki ,  Isamu Kubo

Inventor： Kameharu Seki ,  Isamu Kubo

IPC: B23C3/12 ,  B23D79/00 ,  B24B9/00 ,  H05K1/02 ,  H05K3/00

CPC classification number: H05K3/0052 ,  B23C3/12 ,  H05K1/0269 ,  H05K2201/09154 ,  H05K2203/0228 ,  H05K2203/1536 ,  H05K2203/163 ,  H05K3/0008 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/307336 ,  Y10T409/50246 ,  Y10T83/0259

Abstract: A method of chamfering the outer peripheral edges of plate members comprises stacking the plate members in face-to-face vertically aligned relation so that for each two adjacent plate members the upper outer peripheral edge of the lower plate member opposes the lower outer peripheral edge of the upper plate member, detecting the boundary between two adjacent plate members in the stack, positioning a rotary chamfering tool in response to detection of the boundary, and moving the rotary chamfering tool relative to the outer peripheral edges of the two adjacent plate members to simultaneously chamfer the upper edge of the lower plate member and the lower edge of the upper plate member. The detecting, positioning and chamfering steps are repeated for each two adjacent plate members in the stack to thereby chamfer both the upper and lower edges of the stacked plate members.

公开(公告)号：US20240316935A1

公开(公告)日：2024-09-26

申请号：US18592535

申请日：2024-03-01

Applicant: Isamu KUBO ,  Muneyuki OKEGUCHI

Inventor： Isamu KUBO ,  Muneyuki OKEGUCHI

IPC: B41J2/165

CPC classification number: B41J2/16547 ,  B41J2/16538

Abstract: A head maintenance device includes a housing, a wiper, and a cap. The housing is detachably attachable to a conveyor of a liquid discharge apparatus. The conveyor conveys a medium in one direction. The wiper is disposed in the housing to wipe a nozzle face of a liquid discharge head of the liquid discharge apparatus. The cap is disposed in the housing to cover nozzles arrayed on the nozzle face of the liquid discharge head in the one direction.

公开(公告)号：US11597221B2

公开(公告)日：2023-03-07

申请号：US17493842

申请日：2021-10-05

Applicant: Isamu Kubo ,  Ryo Honda

Inventor： Isamu Kubo ,  Ryo Honda

IPC: B41J25/308 ,  B41J3/407 ,  B41J25/304

Abstract: A liquid discharge apparatus includes a liquid discharge unit and a contact detection unit. The liquid discharge unit has a liquid discharge port from which a liquid is discharged toward an object. The liquid discharge unit is movable along at least one of a first axis and a second axis intersecting the first axis and movable along a third axis intersecting the first axis and the second axis. The third axis is parallel to a direction in which the liquid is discharged from the liquid discharge port toward the object. The contact detection unit detects contact of the liquid discharge unit with the object. The contact detection unit is detachably attached to the liquid discharge unit.

公开(公告)号：US20140098159A1

公开(公告)日：2014-04-10

申请号：US14044957

申请日：2013-10-03

Applicant: Atsushi Miwa ,  Tomohiro Sawai ,  Isamu Kubo

Inventor： Atsushi Miwa ,  Tomohiro Sawai ,  Isamu Kubo

IPC: B41J2/165

CPC classification number: B41J2/16505 ,  B41J2/16523

Abstract: An image forming device includes a drive transfer device that selectively transmits a driving force of a first drive source to one of liquid feed pumps, a suction part of a maintenance recovery device and an air-vent opening part. The air-vent opening part is arranged to have a maximum driving-force transmission path leading to the drive transfer device among the liquid feed pumps, the suction part and the air-vent opening part. The maintenance recovery device, the drive transfer device and the liquid feed pumps are arranged in order in a sheet transport direction. The suction part of the maintenance recovery device and the drive transfer device are arranged on opposite sides of a cap of the maintenance recovery device in the sheet transport direction.

Abstract translation: 图像形成装置包括驱动传送装置，其选择性地将第一驱动源的驱动力传送到液体供给泵，维护恢复装置的抽吸部分和排气开口部中的一个。 排气开口部被布置成具有通向液体供给泵，吸入部和排气开口部中的驱动传递装置的最大驱动力传递路径。 维护恢复装置，驱动传送装置和液体供给泵按照纸张传送方向依次布置。 维护恢复装置的抽吸部分和驱动传送装置布置在维护恢复装置的盖的输送方向的相对侧上。

公开(公告)号：US20140056625A1

公开(公告)日：2014-02-27

申请号：US13953966

申请日：2013-07-30

Applicant: Yutaka NAITOH ,  Tomohiko FUJII ,  Minoru TOYODA ,  Hitoshi FUJIWARA ,  Tomoya ADACHI ,  Yasuharu KAWARASAKI ,  Tetsu MORINO ,  Isamu KUBO ,  Yoshiharu TAKAHASHI

Inventor： Yutaka NAITOH ,  Tomohiko FUJII ,  Minoru TOYODA ,  Hitoshi FUJIWARA ,  Tomoya ADACHI ,  Yasuharu KAWARASAKI ,  Tetsu MORINO ,  Isamu KUBO ,  Yoshiharu TAKAHASHI

IPC: G03G15/20

CPC classification number: G03G21/1685 ,  G03G15/2053 ,  G03G2215/2035

Abstract: A fixing unit includes an endless belt accommodating a heat source inside a loop formed by the endless belt, a rotary pressing member rotating in contact with the endless belt in a pressure contact section, and a heat transfer member secured to a side plate within the loop of the endless belt to support and heat the endless belt with heat conducted from the heat source. The heat transfer member has an opening opposite the rotary pressing member. A securing member is disposed in the opening of the heat transfer member in pressure contact with the rotary pressing member via the endless belt. The heat transfer member and the securing member collectively include a pair of latching parts to firmly connect the heat transfer member and the securing member with each other when one of the latching parts is fitted to the other one of the latching parts.

Abstract translation: 定影单元包括：环形带，其在由环形带形成的环内容纳热源;旋转按压构件，其在压力接触部分中与环形带接触旋转;以及传热构件，固定到环内的侧板 的环形带，以便从热源传导的热量来支撑和加热环形带。 传热构件具有与旋转按压构件相对的开口。 固定构件设置在传热构件的开口中，经由环形带与旋转按压构件压力接触。 传热构件和固定构件共同包括一对闩锁部件，当一个闩锁部件嵌合到另一个闩锁部件中时，将传热构件和固定构件彼此牢固地连接。

公开(公告)号：US08205961B2

公开(公告)日：2012-06-26

申请号：US11894858

申请日：2007-08-21

Applicant: Isamu Kubo

Inventor： Isamu Kubo

IPC: B41J2/165

CPC classification number: B41J2/16523 ,  B41J2/16552

Abstract: An inkjet recording apparatus that records an image by discharging ink from an inkjet recording head is disclosed. The inkjet recording apparatus includes a disposal liquid tank that accommodates disposal ink that is discharged from the inkjet recording head for purposes other than recording, a mixing member that mixes the disposal ink accumulated in the disposal liquid tank, and a cleaning unit that cleans the mixing member.

Abstract translation: 公开了一种通过从喷墨记录头喷射墨水来记录图像的喷墨记录装置。 喷墨记录装置包括：处理液罐，其容纳从喷墨记录头排出的除了记录之外的处理油墨，将存储在处理液罐中的处理油墨混合的混合部件和清洗混合物的清洗单元 会员。

公开(公告)号：US20080218564A1

公开(公告)日：2008-09-11

申请号：US11894858

申请日：2007-08-21

Applicant: Isamu Kubo

Inventor： Isamu Kubo

IPC: B41J2/175

CPC classification number: B41J2/16523 ,  B41J2/16552

Abstract: An inkjet recording apparatus that records an image by discharging ink from an inkjet recording head is disclosed. The inkjet recording apparatus includes a disposal liquid tank that accommodates disposal ink that is discharged from the inkjet recording head for purposes other than recording, a mixing member that mixes the disposal ink accumulated in the disposal liquid tank, and a cleaning unit that cleans the mixing member.

Abstract translation: 公开了一种通过从喷墨记录头喷射墨水来记录图像的喷墨记录装置。 喷墨记录装置包括：处理液罐，其容纳从喷墨记录头排出的除了记录之外的处理油墨，将存储在处理液罐中的处理油墨混合的混合部件和清洗混合物的清洗单元 会员。

公开(公告)号：US5296082A

公开(公告)日：1994-03-22

申请号：US853115

申请日：1992-03-18

Applicant: Isamu Kubo

Inventor： Isamu Kubo

IPC: B26F1/02 ,  B25B1/24 ,  H05K3/00 ,  H05K13/00 ,  B32B31/14

CPC classification number: B25B1/241 ,  H05K3/005 ,  H05K2201/10204 ,  H05K3/0047 ,  Y10S269/90 ,  Y10S269/903 ,  Y10S83/942

Abstract: A mold used in producing printed wiring board is disclosed. The mold comprises upper dies and lower dies for sandwiching a printed wiring board therebetween, thereby performing drilling, punching or the like, one of said upper dies and lower dies having a press surface which is provided with concave or convex portions for absorbing steps caused by forming a printed wiring circuit on the printed wiring board.

Abstract translation: 公开了用于制造印刷电路板的模具。 模具包括用于将印刷电路板夹在其间的上模和下模，从而执行钻孔，冲孔等，所述上模和下模中的一个具有压制表面，所述压模表面设置有凹部或凸部，用于吸收由 在印刷电路板上形成印刷布线电路。

公开(公告)号：US20250128515A1

公开(公告)日：2025-04-24

申请号：US18922402

申请日：2024-10-22

Applicant: Takeyuki KOBAYASHI ,  Isamu KUBO

Inventor： Takeyuki KOBAYASHI ,  Isamu KUBO

IPC: B41J2/165

Abstract: A liquid discharge apparatus includes a liquid discharge head configured to discharge a liquid; a wiper to wipe a nozzle surface of the liquid discharge head in a wiping direction; a slider to move relative to the wiper to slide along a surface of the wiper in a sliding direction; an applicator having a discharge port to apply a cleaning solution to the wiper; and a circuitry configured to control the wiper, slider, and the applicator to selectively perform one of a first operation and a second operation, wherein, in the first operation, the circuitry is further configured to: control the applicator to apply the cleaning solution to the wiper from the discharge port; and control the slider to slide along the surface of the wiper on which the cleaning solution has been applied by the applicator in the sliding direction.