摘要:
A discharge-printing treatment agent storage container includes: a first treatment agent-storage container; and a second treatment agent-storage container. The first treatment agent-storage container is provided with an introduction port for introducing a second treatment agent. The introduction port is sealed with a seal member. The second treatment agent-storage container is provided with a discharge port for discharging the second treatment agent. The discharge port is linked to a discharge tube. The tip of the discharge tube is capable of being placed in the first treatment agent-storage container by releasing the introduction port from being sealed with the seal member.
摘要:
Provided is a treatment agent used for forming an image on fabric, containing a resin emulsion and a metal salt. A pH of the treatment agent is in a range from 5.5 to 9. The pH may be adjusted using a pH adjuster. Examples of the pH adjuster include sodium bicarbonate, potassium carbonate, calcium carbonate, sodium hydroxide, sodium carbonate, triethanolamine, and N-butyl diethanolamine.
摘要:
An ink-jet recording apparatus includes: an ink-jet head including a plurality of nozzle openings from which ink is ejected and an ink ejection surface in which the plurality of nozzle openings are formed; a waste-ink receiving mechanism which receives the ink ejected from the plurality of nozzle openings; a set of (a) a wiper configured to wipe the ink adhering to the ink ejection surface and (b) an absorbing member configured to absorb the ink received by the waste-ink receiving mechanism and to be brought into contact with the ink ejection surface such that the absorbing member adheres the ink thereto; and a driving mechanism configured to drive at least one of the ink-jet head and the set of the wiper and the absorbing member, such that the wiper and the absorbing member are, one of together and independently, moved relative to the ink ejection surface while being opposed thereto, and such that the absorbing member adheres the ink to the ink ejection surface and the wiper wipes the ink adhered by the absorbing member from the ink ejection surface.
摘要:
An ink refilling device including a supply portion to be connected to an ink cartridge and supply ink, an ink tank, a first connecting tube having one end connected to the ink tank, a three-way switching valve including an input end connected to the other end of the first connecting tube, a first output end and a second output end, and adapted to switch between a first flow path from the input end to the first output end and a second flow path from the input end to the second output end, a second connecting tube having one end connected to the first output end and the other end connected to the supply portion, a third connecting tube having one end connected to the second output end and the other end connected to the ink tank, and a feed pump provided along the first connecting tube to feed the ink.
摘要:
A water-based ink for ink-jet recording includes a coloring agent, water, and a water-soluble organic solvent. In the water-based ink after drying, a phase (δ) obtained by a tan δ measured at about 25° C. is constantly about 45 degrees or more. In other words, the phase (δ) never becomes less than about 45 degrees at a strain amount of about 0.1% to about 100%.
摘要:
An ink-jet recording apparatus includes: an ink-jet head including a plurality of nozzle openings from which ink is ejected and an ink ejection surface in which the plurality of nozzle openings are formed; a waste-ink receiving mechanism which receives the ink ejected from the plurality of nozzle openings; a set of (a) a wiper configured to wipe the ink adhering to the ink ejection surface and (b) an absorbing member configured to absorb the ink received by the waste-ink receiving mechanism and to be brought into contact with the ink ejection surface such that the absorbing member adheres the ink thereto; and a driving mechanism configured to drive at least one of the ink-jet head and the set of the wiper and the absorbing member, such that the wiper and the absorbing member are, one of together and independently, moved relative to the ink ejection surface while being opposed thereto, and such that the absorbing member adheres the ink to the ink ejection surface and the wiper wipes the ink adhered by the absorbing member from the ink ejection surface.
摘要:
Coded articles are conveyed through an orienting section which tends to arrange the articles in single-file, spaced apart relationship. The articles are then conveyed through a reader/sensor mechanism where the codes are read and the spatial relationship of the packages is determined. Articles which are both properly scanned and properly spaced are conveyed to respective branch lines of a sorter section in accordance with information gleaned from the codes. Articles which are improperly scanned or improperly spaced are diverted to a recycle conveyor by a recycle diverter device located upstream of the sorter section and are re-routed back to the orienting section.
摘要:
The present invention provides a discharge printing agent containing thiourea dioxide, wherein the discharge printing agent further contains at least one of the following components (i) and (ii): (i) at least one salt selected from the group consisting of a salt of monocarboxylic acid, a salt of ascorbic acid, and a salt of metasilicic acid; and (ii) β-diketone.
摘要:
The present invention provides a method of ink-jet recording that includes the steps of pretreating by applying a pretreatment liquid onto a recording medium in advance of ink-jet recording, and recording by ejecting a pigment ink onto the recording medium by an ink-jet method. The pretreatment liquid includes the following components (i) and (ii), and water. Component (i): at least one of succinic acid and acetic acid Component (ii): alkali metal halide
摘要:
An inkjet recording apparatus of the present invention includes: a drum which conveys a recording medium, a wiper extended in the axial direction of the drum, and inkjet heads aligned in the circumferential direction of the drum along the outer circumferential surface of the drum. The inkjet heads are moved by a head-moving mechanism to be in a recording position or a wiping position. The wiper-moving mechanism moves the wiper in the circumferential direction along the outer circumferential surface so that the wiper wipes ejection surface of at least one of the inkjet heads while the inkjet heads are in the wiping position.