摘要:
A liquid container includes a liquid-containing bag filled with liquid and having a supply port that discharges the liquid; an outer frame accommodating the liquid-containing bag; a detecting plate fixed on the liquid-containing bag for detection of a liquid-exhausted state; and at least one protrusion disposed on the outer frame. The protrusion regulates transfer of the detecting plate in a direction along which the liquid-containing bag is compressed when the amount of the liquid remaining in the liquid-containing bag becomes small, and ensures a space through which the liquid can flow in the liquid-containing bag.
摘要:
It is an object to provide a liquid storage bag and a liquid ejection apparatus for accurately setting the relative position between storage means of data of the liquid consumption amount, etc., and a data transfer section. A flexible bag main body 2 is provided with a liquid supply port 4, storage means 17 for storing data of the liquid type, the storage capacity, the consumption amount, etc., is provided in a part of the bag main body 2, an interface section 54 for making it possible to transfer data between a data transfer section 34 placed in a part of a case 5 or an apparatus main unit 12 and the storage means 17 is attached to a part of the bag main body 2, and position correction means 43 capable of correcting the position of the interface section 54 is provided. In doing so, the position of the interface section 54 relative to the data transfer section 34 is adjusted with the bag main body 2 housed in the case 5, and data transfer in the data transfer section 34 is established precisely.
摘要:
A liquid container includes a liquid-containing bag filled with liquid and having a supply port that discharges the liquid; an outer frame accommodating the liquid-containing bag; a detecting plate fixed on the liquid-containing bag for detection of a liquid-exhausted state; and at least one protrusion disposed on the outer frame. The protrusion regulates transfer of the detecting plate in a direction along which the liquid-containing bag is compressed when the amount of the liquid remaining in the liquid-containing bag becomes small, and ensures a space through which the liquid can flow in the liquid-containing bag.
摘要:
It is an object to provide a liquid storage bag and a liquid ejection apparatus for accurately setting the relative position between storage means of data of the liquid consumption amount, etc., and a data transfer section. A flexible bag main body 2 is provided with a liquid supply port 4, storage means 17 for storing data of the liquid type, the storage capacity, the consumption amount, etc., is provided in a part of the bag main body 2, an interface section 54 for making it possible to transfer data between a data transfer section 34 placed in a part of a case 5 or an apparatus main unit 12 and the storage means 17 is attached to a part of the bag main body 2, and position correction means 43 capable of correcting the position of the interface section 54 is provided. In doing so, the position of the interface section 54 relative to the data transfer section 34 is adjusted with the bag main body 2 housed in the case 5, and data transfer in the data transfer section 34 is established precisely.
摘要:
A fluid ejecting apparatus includes a drive element that performs a driving operation when a drive waveform is applied thereto and causes a nozzle to eject fluid. A drive signal generating unit generates a first drive signal having a first drive waveform at a front section of a predetermined period and a second drive waveform at a rear section thereof. A second drive signal has a third drive waveform at a front section of the predetermined period and a fourth drive waveform at a rear section thereof. A control unit applies the first drive waveform to the drive element, which then performs a first operation, applies the fourth drive waveform to the drive element, which then performs a second operation, and applies the second drive waveform to the drive element after applying the third drive waveform thereto, so that the drive element performs a third operation.
摘要:
A method of constructing an ink cartridge is disclosed. The method comprises the steps of: providing an ink bag with an ink supply port at one end and an ink charge opening at an opposite end thereof; then affixing a back member to an external flat side of the ink bag; then suspending the ink bag with the ink supply port facing downward and charging a predetermined amount of ink into the ink bag via the ink charge opening; then permanently sealing the ink charge opening; keeping the ink bag flat with the back member; and affixing the back member to the bottom of a case main body.
摘要:
A lubricant member of a preferred embodiment of the invention is formed, into a stick-shaped body longer in a lengthwise direction than in a diametrical direction, of a mixture including at least a polyamide resin as a thermoplastic resin, an ultrahigh molecular weight polyethylene, and lubricant oil. A film made mainly of the polyamide resin is formed in the outer peripheral surface of the lubricant member. At the inner side of the film, fibrous crystals of the polyamide resin and the ultrahigh molecular weight polyethylene extend in the lengthwise direction of the lubricant member, and multiple pores are formed. With this structure, the lubricant member is produced with excellent workability without sacrificing the mechanical strength and the lubricating property.
摘要:
A filter chamber having a portion inclined in relation to the horizontal direction is formed between an ink supply channel having one end communicating with an ink cartridge and a throughhole communicating with an ink-jet recording head, and a filter plate is placed in the filter chamber so as to diagonally traverse it, so that ink is allowed to pass through the whole surface of the filter plate.
摘要:
A recess is formed in a surface confronting an actuator unit of an ink supply inlet forming substrate. When a flow path unit and the actuator unit are bonded together using a fusible film, thermally expanded air is released into the recess to thereby reduce pressure. Further, by arranging the recess at a position confronting a pressure generating chamber, an air layer formed by the recess is allowed to function as a vibration shielding member.
摘要:
A lubricant member of a preferred embodiment of the invention is formed, into a stick-shaped body longer in a lengthwise direction than in a diametrical direction, of a mixture including at least a polyamide resin as a thermoplastic resin, an ultrahigh molecular weight polyethylene, and lubricant oil. A film made mainly of the polyamide resin is formed in the outer peripheral surface of the lubricant member. At the inner side of the film, fibrous crystals of the polyamide resin and the ultrahigh molecular weight polyethylene extend in the lengthwise direction of the lubricant member, and multiple pores are formed. With this structure, the lubricant member is produced with excellent workability without sacrificing the mechanical strength and the lubricating property.