摘要:
A color electrophotographic image forming apparatus for forming an image on a recording material, wherein plurality of cartridges are detachably mounted to a main assembly of the apparatus, the color electrophotographic image forming apparatus includes a cartridge supporting member for supporting the cartridges, the cartridge supporting member being movable between an inside position which is in the main assembly the outside position which is out of the main assembly; a belt unit including a feeding belt for feeding a recording material on which the image is to be formed; and locking means for locking the cartridge supporting member and the belt unit in the state that the feeding belt and the cartridge are contacted to each other, wherein the belt unit and the cartridge supporting member in the state of being locked by the locking means are movable from the inside position to the outside position, and the feeding belt and the cartridge are capable of being spaced from each other by releasing the locking means.
摘要:
An image forming apparatus for forming a color image on a recording material includes mounting means for detachably mounting a plurality of process cartridges each including a photosensitive drum and a developing roller. Movable members are provided that are actable on first and second clutches for switching between an operation state for transmitting the driving force to the developing rollers and a non-operation state not transmitting the driving force thereto. Also provided is a switching member for switching among a first mode for transmitting the driving force to the developing rollers of all of the process cartridges, a second mode for not transmitting the driving force to any one of the developing rollers, and a third mode for transmitting the driving force only to the developing roller of a black process cartridge.
摘要:
A slide cassette is slidably provided in a main cassette of a sheet cassette. When a sheet with a size larger than that of a sheet which may be stored in the main cassette is stored, the slide cassette is sled and moved to extend the sheet cassette. There is provided a fixing portion which may fix the slide cassette and the main cassette in a state in which the sheet cassette is in a shortened or an extended state by sliding the slide cassette. The fixing portion releases the fixing by an operation in which the slide cassette is sled in a shortening direction or extending direction.
摘要:
An image forming apparatus forming a color image on a recording material mounts black and non-black process cartridges including a photosensitive drum and a developing roller and includes a driving source; first and second clutches connecting and disconnecting the driving source and the developing roller of the black and non-black cartridges, respectively; first and second members actable on the first and second clutches, respectively, each for switching between operation and non-operation states for respectively transmitting and not transmitting a driving force to the developing rollers; and a switching member, movable by the driving force of the driving source and actable on the first and second members for switching among first, second, and third modes, for respectively transmitting the driving force to the developing rollers of all of the process cartridges, to any one of the developing rollers, and only to the developing roller of the black process cartridge.
摘要:
An electrophotographic image forming apparatus to which a plurality of process cartridge are detachably mountable, the cartridge including an electrophotographic photosensitive drum, a developing roller for developing, with a developer, an electrostatic latent image formed on the drum, a first frame supporting the drum, and a second frame supporting the developing roller which is movable between a contact position where the developing roller contacts the drum and a spacing position where the developing roller is spaced from the drum, the apparatus including a drawing member to which the plurality of cartridges are detachably mountable, the drawing member being movable substantially horizontal direction crossing with an axial direction of the drum between a mount position where the cartridges are mounted in a main assembly of the apparatus and a drawn position where the drawing member is drawn out of the main assembly; a spacer member movable between a retracted position where the drawing member is retracted from a movement path of the cartridge to permit movement of the cartridge mounted on the drawing member and an operating position where the drawing member is in the movement path to move the second frame between the contact position and the spacing position.
摘要:
An absorbent article includes a fluid permeable top sheet, a fluid impermeable back sheet, and an absorbent body disposed therebetween, and in addition is provided with an evagination means extending in a longitudinal direction between the top sheet and the back sheet. The top sheet has a first attachment region attached to the evagination means, second attachment regions attached to the vicinity of both side edges of the absorbent article, and an unattached region positioned between the regions. In the unattached region, many inflected creases, in particular, diagonally directed creases directed from the first attachment region towards both side edges are generated.
摘要:
A composite system includes first and second devices, each operated using its own power source device as a driving source. The system comprises a signal line connecting loads of the first and second devices so that the first and second devices operate in cooperation with each other; and a power source line connecting a first line connecting the first power source device and the load of the first device via a diode and a second line connecting the second power source device and the load of the second device via a diode so that the first and second devices can operate using the power source device of the counterpart device as the drive source.
摘要:
A depsipeptide containing N-substituted glycine residue having the formula (1) or (2): (wherein R1 is a straight or branched alkyl group of 5-20 carbon atoms or a straight or branched alkoxymethyl group of 5-15 carbon atoms; R2 is a group of the formula —A—B—W—(D)m—(E)n, —A—B—W—(D)m—(E)n—F or —A—B—W—(D)m—(E)n—F—Z; R3 is a hydroxyl group, a lower alkoxy group, a benzyloxy group, or a group of the formula —Z, —Z—G or —Z—G—J; A, B, D, E, F, G and J independently are an N-substituted glycine residue or a residue of an amino acid selected from the group consisting of alanine, valine, leucine, serine, etc.; W and Z independently are a residue of an amino acid selected from the group consisting of an aspartic acid, a glutamic acid, etc.; at least one of A, B, D, E, F, G and J is an N-substituted glycine residue) or a pharmacologically acceptable salt thereof. The above depsipeptides have a promoting activity on the production of apolipoprotein E, and are useful as a therapeutic agent for neurologic damages, especially dementia, and hyperlipemia.
摘要:
An automatic flaw removing method for long materials, comprises the steps of: inspecting long materials, such as round-bar steels and steel pipes, for surface flaws by a flaw inspecting apparatus of all section to divide the long materials into rejected materials having a flaw(s) and accepted materials having no flaw; storing information on the longitudinal position and length of each of the flaws of the rejected materials in a storage unit; sequentially carrying out the tracking of each of the rejected materials; moving a circumferential flaw probe directly connected to a grinder, to a longitudinal coordinate position of each of the flaws of the rejected materials, on the basis of the information on the longitudinal position of each of the flaws stored in the storage unit, when each of the rejected materials arrives at a flaw grinding position; rotating each of the rejected materials; identifying a circumferential position of each of the flaws by picking up a flaw indicative signal by the circumferential flaw probe; and automatically grinding each of the rejected materials, on the basis of the information on the identified circumferential position of each of the flaws and the information on the longitudinal position and length of each of the flaws stored in the storage unit. Thus, it is possible to interlock a high-speed automatic flaw inspecting apparatus with an automatic grinder to automatically remove surface flaws of long materials.