摘要:
An extension piece portion is provided at a lower end portion of a screen plate so as to extend from the lower end portion, beyond a gas-passing through hole, to an oil pocket portion. An oil guide portion is provided at respective gas-hitting-side face portions of the screen plate and the extension piece portion so as to guide oil trapped at the above-described face portions into the oil pocket portion. Accordingly, it can be prevented that part of the oil in the middle of dropping down into the oil pocket portion from the screen plate is carried away by the gas flow passing through the gas-passing through hole, so that the efficiency of oil trap can be improved.
摘要:
A medium conveyance apparatus includes: a medium supporting device having a medium supporting surface which supports a rear surface of a medium opposite to a processing object surface; a gripping device which grips a leading end portion of the medium; a fastening device which fastens at least a non-gripped portion of the medium; a conveyance device which conveys the medium held by at least one of the gripping device and the fastening device to a processing region where a processing is performed to the processing object surface; and a control device which controls the gripping device such that after the gripping device has gripped the leading end portion and before the leading end portion arrives at the processing region, at least a part of the gripping device is temporarily opened and then the part of the gripping device having been opened is closed to grip the leading end portion again.
摘要:
The image forming apparatus includes: a holding and conveyance device which has a round cylindrical shape and is rotatable about a rotational axis, the holding and conveyance device conveying a recording medium in a prescribed conveyance direction by rotating about the rotational axis while holding the recording medium on an outer circumferential surface of the holding and conveyance device, the holding and conveyance device having a recess section arranged in a direction parallel to the rotational axis at a prescribed position on the outer circumferential surface of the holding and conveyance device; an end portion holding member which is arranged in the recess section and has an end portion holding surface by which at least one of a leading end portion and a trailing end portion of the recording medium held on the outer circumferential surface is held to an inner side relative to an image forming surface of the recording medium held on the outer circumferential surface; and an image forming device which forms an image on the recording medium held on the holding and conveyance device, wherein: a radius of curvature of the end portion holding surface is smaller than a radius of the outer circumferential surface; and a tangential direction of the end portion holding surface at an end of the end portion holding surface on a side of the outer circumferential surface is substantially a same with a tangential direction of the outer circumferential surface at an end on a side of the end portion holding surface.
摘要:
To effectively utilize the living space in which the bath space and the toilet space are located and widths for the entrance side and outer side are different. In a collective lodging facility having multiple living units A and B functioning as private rooms, the bath space 3 and the bed space 2 are located at the side opposite to the adjoining side of the two living spaces 2 and 3 and are arranged next to the other in the depth direction therein. On the adjoining side, two toilet spaces 4 and 4 are arranged in the depth direction making L-like line in the living units A and B: these toilet spaces 4 and 4 are accessible from the entrance from the respective living unit. In living unit A that is located at the curved section of the collective lodging facility and has the width that is greater than the width at the entrance, along the side of one wall D1 of right and left side walls D and D that separates the living unit from the adjacent living unit C, the first toilet space 4 then bath space 3 are arranged from the entrance and in the depth direction of the living unit C.
摘要:
An image forming apparatus includes: a conveyance drum which has a round cylindrical shape including an outer circumferential surface having a medium holding section, and rotates in a prescribed direction while holding a medium in tight contact on the medium holding section so as to convey the medium in a circumferential direction; a pressing device which presses the medium against the medium holding section so as to establish tight contact between the medium and the medium holding section, when causing the medium to make tight contact with the medium holding section; a holding force generating device which generates a holding force that holds the medium on the medium holding section; and a liquid ejection head which ejects a liquid onto the medium held on the medium holding section, wherein: the conveyance drum has a level difference section which is provided on at least one side, in an axial direction of the conveyance drum, with respect to a central portion in the axial direction of the conveyance drum, the level difference section having a larger diameter than the central portion so as to project beyond an outer circumferential surface of the central portion; and the level difference section has a length, in the circumferential direction, smaller than a length of the medium holding section in the circumferential direction.
摘要:
An image forming apparatus has: an intermediate transfer body which carries an image; a transfer mechanism which transfers the image carried on the intermediate transfer body, onto a transfer surface of a recording medium fixed to a surface of a rotating body; and a fixing mechanism which is disposed so as to oppose the surface of the rotating body to a downstream side of the transfer mechanism in terms of a direction of rotation of the rotating body, and which fixes the image that has been transferred to the transfer surface of the recording medium, onto the recording medium.
摘要:
A digital exposure apparatus for forming a pattern on a topside surface of a substrate has an alignment unit, which detects a position of the substrate from image data obtained through a camera from a reference mark provided on the topside surface of the substrate. The alignment unit further has a Z-direction sensor to measure a fluctuation amount Δ of the topside surface of the substrate from a predetermined focal plane of the camera. Depending upon the measured amount Δ, a set of distortion correction data is selected from or calculated on the basis of previously stored distortion correction data. The image data of the reference mark is corrected with the selected or calculated distortion correction data, so that errors induced by the fluctuation from the focal plane are corrected without adjusting the position of the substrate in the direction of an optical axis of the camera of the alignment unit.
摘要:
A cosmetic composition in the form of a W/O emulsion includes: (A) 1 to 20% by weight of a plate-like powder which has been surface-treated with an alkylalkoxysilane; (B) 0.1 to 10% by weight of an oil that is solid at temperature of 25° C.; (C) 0.5 to 60% by weight of an oil selected from the group consisting of a hydrocarbon oil, an ester oil, and an ether oil, having a viscosity at 25° C. of 500,000 mPa·s or less; and (D) water, wherein a weight ratio of the component (B) to the component (A), (B)/(A), is 0.01 to 5.
摘要:
The medium holding apparatus includes: a medium holding device having a plurality of suction grooves through which a sheet-shaped medium is held by suction; and a suction pressure generating device which is connected to the suction grooves and generates a suction pressure in each of the suction grooves, wherein the suction pressure in one of the suction grooves that holds a first end portion of the sheet-shaped medium is made stronger than the suction pressure in one of the suction grooves that holds a central portion of the sheet-shaped medium.
摘要:
A conveying body that can attract and peel-off a recording medium by a simple mechanism, and an image forming device using the conveying body are provided. One end portions of through-holes of a drum are blocked by a blocking member, and a suction member and a blowing-out member are provided at other end portions of the through-holes. Due to a suction pump being operated and suction force being generated within the through-holes via a suction port of the suction member, the suction force passes through the through-holes and acts on long grooves of an outer peripheral surface of the drum, and a sheet can be attracted reliably to the outer peripheral surface of the drum. Further, because air is blown-out from the blowing-out member by operation of the suction pump, a leading end portion of a sheet can be reliably peeled-off from the outer peripheral surface of the drum.