摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information relating to the liquid container; a light emitting portion; an actuating portion for actuating the light emitting portion; a controller for controlling access to the information storing portion and/or actuation of the light emitting portion by the driver in response to individual information supplied from the recording device and reception of a command from the recording device.
摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information relating to the liquid container; a light emitting portion; an actuating portion for actuating the light emitting portion; a controller for controlling access to the information storing portion and/or actuation of the light emitting portion by the driver in response to individual information supplied from the recording device and reception of a command from the recording device.
摘要:
An ink container connectable with an ink inlet portion of an ink jet head having a plurality of ink ejection outlets, having an improvement in which a surface of the ink container to be connected with the ink jet head is inclined from a plane perpendicular to a direction in which the ink container is connected with the ink supply portion.
摘要:
A flexible printed circuit board has a copper foil serving as a conductive pattern, a nickel layer and a gold layer stacked in sequence on a base film made of polymide at an area to be electrically connected by wire bonding. The wire bonding is made by an aluminum wire and the nickel layer having a thickness of 10 &mgr;m to 20 &mgr;m. An ink jet recording head for discharging ink droplets from a discharge port onto a recording medium for recording thereon is electrically connected to an ink discharge unit by the flexible printed circuit board.
摘要:
This specification discloses an ink jet recording head for discharging ink from discharge ports to thereby effect recording, characterized in that an element substrate having energy generating means for causing energy for discharting the ink in conformity with a recording signal to act on the ink and that portion of a flexible wiring substrate for transmitting the recording signal to the element substrate which is provided with a connecting terminal for the connection with the wiring substrate are disposed on one surface of a support member, a portion provided with a connecting terminal for effecting the electrical connection of the flexible wiring substrate to the apparatus side is disposed on the other surface of the support member by the flexible wiring substrate being bent, and the bent portion of the flexible wiring substrate has a slit portion which alleviates the bending reaction force of the flexible wiring substrate itself. The specification also discloses a method of manufacturing such ink jet recording head, and an ink jet recording apparatus using an ink jet recording head.
摘要:
An ink jet recording head including a discharge port for discharging ink, a liquid flow path that communicates with the discharge port and having a heat energy generating element for generating a heat energy to be utilized for discharging the ink, a common liquid chamber disposed for supplying the ink into the liquid flow path as the ink is discharged and located after the liquid flow path and an ink supply port for supplying the ink into the common liquid chamber, in which the common liquid chamber has a curved surface convex inward of the liquid chamber in a region adjacent to the ink supply port.
摘要:
A liquid container detachably mountable to first and second locking portions of a mounting portion of an apparatus. The liquid container includes a casing for containing liquid and a supply port for supplying the liquid to an ink jet head. At respective first and second sides of the casing, first and second engaging portions are provided, respectively engageable with the first and second locking portions. A supporting member displaceably supports the second engaging portion, and a contact is contactable to a member provided in the mounting portion to permit of display information relating to the liquid container. The supply port is disposed in a third side of the casing which is between the first and second sides, and the contact is disposed at a corner region between the second and third sides.
摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information of the liquid container; a light emitting portion; a controller for controlling emission of light of the light emitting portion in response to a correspondence between a signal indicative of individual information supplied through the container electrical contact and the information stored in the information storing means.
摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information of the liquid container; a light emitting portion; a controller for controlling emission of light of the light emitting portion in response to a correspondence between a signal indicative of individual information supplied through the container electrical contact and the information stored in the information storing means.
摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information of the liquid container; a light emitting portion; a controller for controlling emission of light of the light emitting portion in response to a correspondence between a signal indicative of individual information supplied through the container electrical contact and the information stored in the information storing means.