Seiko Epson Corporation

Namiki Hashiguchi

Masayoshi Miyakawa

Masahide Moriyama

Hiroshi Shiobara

Hidetoshi Kodama

Toshikazu Kotaka

Kohei Ueno

Hirohisa Adachi

Hirohisa Kodaira

A post-processing unit includes a punch unit that punches a paper on which recording is performed by a recording unit that discharges ink, and a controller that controls a punching operation of the punch unit. The controller sets at least one of the number of punching and a punching speed per paper in the punch unit based on setting information of at least one of recording information and environmental information in the recording unit.

Post-processing device and printing device

A processing system includes: a first unit and a second unit coupled to the first unit by a positioning mechanism. The positioning mechanism includes a positioner including a first insertion portion that is included in one of the first unit and the second unit and a first inserted portion that is included in the other of the first unit and the second unit and to which the first insertion portion is inserted to position the first unit and the second unit; and a positioning guide including a second insertion portion that is included in one of the first unit and the second unit and a second inserted portion that is included in the other of the first unit and the second unit and to which the second insertion portion is inserted to guide the first insertion portion to an insertable position into the first inserted portion.

Processing system and relay unit

A post-processing unit includes a stapler, a driving section, and a controller. The stapler is moved in a Y direction and executes a stapling process on a paper sheet. The driving section moves the stapler in the Y direction. The controller controls an operation of the stapler and an operation of the driving section. The controller executes first control to supply a set current or a set voltage to the driving section, second control to supply, to the driving section, the same supply current as the set current or the same supply voltage as the set voltage, and third control to stop the supply of the supply current or the supply voltage. When the stapler executes the stapling process a plurality of times, the controller repeatedly executes the second control and the third control and causes the stapler to execute the stapling process during the execution of the second control.

Post-processing device, method for controlling post-processing device, and non-transitory computer-readable storage medium storing program for controlling post-processing device

A printing system includes a discharging unit, a mounting unit, a post-process unit, a relay unit, and a control unit. The discharging unit discharges sheets. The mounting unit is provided to an apparatus body, and sheets are mounted on the mounting unit. The post-process unit performs a post-process on sheets. The relay unit is provided to the apparatus body, is configured to transport sheets to the post-process unit, and includes a lower path member. The lower path member is configured to be switched between a first state in which the lower path member serves as part of a relay path from the discharging unit to the post-process unit and a second state in which the lower path member opens the relay path. The control unit, when the lower path member is in the second state, makes sheets be discharged from the discharging unit to the mounting unit.

Printing system with relay transportation unit for transport path switching

The transporting device includes a transporting path on which a medium recorded by the recording portion is transported in a transporting direction, and a contact portion that comes in contact with a front end of the medium, which is transported through the transporting path, to adjust a transporting state of the medium is adjusted. The transporting path has a guide portion that guides the medium to be transported to the contact portion, the guide portion has a first guide portion that is configured to swing, and a second guide portion that faces the first guide portion and is configured to swing, and the first guide portion and the second guide portion are disposed at a standby position when the medium is not transported through the transporting path, and are configured to move in directions away from each other from the standby position.

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Shiojiri, Japan

Namiki Hashiguchi