Max Co., Ltd.

Kozo Iwaki

Norihiro Nagai

Takahiro Hashimoto

Kenji Tsuchiya

Shinpei Sugihara

Takahiro Ito

Takeshi Morijiri

Nobutaka Tashima

Hikaru Mizukami

There is provided an electric power tool including: a second voltage supply portion configured to supply, based on a first power supply voltage supplied from a first battery, a second operating voltage for operating a second controller, and configured to supply, based on a second power supply voltage supplied from a second battery, the second operating voltage for operating the second controller; a first voltage line configured to connect a first voltage supply portion and the second voltage supply portion and configured to supply the first power supply voltage; and a backflow suppression circuit configured to permit a current to flow from the first voltage supply portion to the second voltage supply portion in the first voltage line and configured to suppress a current from flowing from the second voltage supply portion to the first voltage supply portion in the first voltage line.

Electric power tool

There is provided an electric power tool including: an electric motor; a communication device; and a first controller including a first storage section configured to store a control program for driving the electric motor, a second storage section configured to store an update program of the control program that is to be received by the communication device, and a processor configured to drive the electric motor by executing the control program after the communication device starts reception of the update program.

Electric power tool, and processor for electric power tool

A binding machine includes a first body part having an operation part, a second body part having a feeding unit configured to feed a wire, a guide part configured to guide the wire to a surrounding of a binding object, and a twisting unit configured to twist the wire, thereby binding the binding object, an elongated connecting part configured to connect the first body part and the second body part, a first output unit configured to detect an operation on the operation part and to output a first signal, a second output unit configured to detect that the binding object is inserted in a feeding path of the wire and to output a second signal, and a control unit that controls the feeding unit and the twisting unit to execute a binding operation when the control unit detects the first signal and the second signal.

Binding machine

A binding machine includes: a feeding unit capable of feeding a wire and winding the wire around a to-be-bound object; and a function unit movable between a first position located on a feeding locus of the wire and a second position deviating from a position on the feeding locus of the wire. The function unit is located in the second position in a predetermined state.

A printing method for a dot impact type printer including a printer head with a plurality of printing pins arrayed; a moving mechanism for the printer head, and a control unit for controlling printing operation of the printing pins and the moving mechanism of the printer head, characterized in that when characters, symbols or the like are printed according to predetermined print data, the printing pins to be driven for each step movement of the printer head are driven plural times for each step.

Growing community of inventors

Tokyo, Japan

Kozo Iwaki