Abstract: Images are formed in the S-D and D-D modes and sheets of recording paper after image formation are arranged in accordance with the order of pages. A document of an odd-numbered page placed on a paper feeding tray in a document transport part is fed to an image reading part and an image is read and stored into a RAM. Subsequently, a document of an even-numbered page is fed and an image is read. A sheet of recording paper housed in a paper feeding cassette is transported to an image forming part and the image is formed on one of the surfaces of the sheet of recording paper. Further, the sheet of recording paper is transported to a path, turned upside down, and transported again to the image forming part. The image stored in the RAM is read out and formed on the other surface of the sheet of recording paper. Finally, the sheet of recording paper is transported with the other surface facing downward and ejected to an output tray.

Abstract: Images are formed in the S-D and D-D modes and sheets of recording paper after image formation are arranged in accordance with the order of pages. A document of an odd-numbered page placed on a paper feeding tray in a document transport part is fed to an image reading part and an image is read and stored into a RAM. Subsequently, a document of an even-numbered page is fed and an image is read. A sheet of recording paper housed in a paper feeding cassette is transported to an image forming part and the image is formed on one of the surfaces of the sheet of recording paper. Further, the sheet of recording paper is transported to a path, turned upside down, and transported again to the image forming part. The image stored in the RAM is read out and formed on the other surface of the sheet of recording paper. Finally, the sheet of recording paper is transported with the other surface facing downward and ejected to an output tray.

Abstract: A sunroof motor having a roof lid position detector which comprises a motor part, a roof lid detective disc to be turned as much as an angle in proportion to an amount of movement of a roof lid driven by the motor part, a contact plate having contacts and disposed on the roof lid detective disc, a printed wiring board mounted with a relay to supply or shut off the electric power to the motor part and formed with a motor driving circuit which is provided with board-side contacts to be in contact electrically with the contacts of the contact plate for detecting the roof lid to arrive at the full-opened position, full-closed position and so on, for example.

Abstract: A thrust bearing device for a motor comprises a housing of the motor, a thrust plate disposed in the housing and in contact with an end of a motor shaft, a spring for energizing the motor shaft through the thrust plate, and the housing is formed with a stepped portion for restricting movement of the thrust plate within a predetermined small range. According to this invention, it is possible to improve the durability and the reliability of the motor.

Abstract: A nut fixing structure for a resinous case which comprises a nut provided with an antirotative flange and caulking clicks on its respective ends, and a resinous case provided with a nut fitting hole and a flange receiving part. The nut is fixed in the nut fitting hole of the resinous case by bending the caulking clicks outwardly in the state of fitting the nut into the nut fitting hole and engaging the antirotative flange to the flange receiving hole. It is possible to fix the resinous case to the mounting position very firmly.

Abstract: A small-sized electric motor which comprises a gear case having an end bracket, a holder base, a pair of plate terminals, a sealing member, a terminal container part provided with a projection having a tapered face, and a container cover provided with a projection having as tapered face forming a lower pair with the tapered face of the projection of said terminal container part. This motor has an excellent waterproof property because the end bracket is contact with the plate terminals very closely through the sealing member by the action of the lower pair.

Abstract: A small-sized electric motor includes a terminal with a positioner, complementary to a positioner on a brush holder equipped with a brush, for fastening the brush holder to the terminal by deformation of one positioner relative to the other, and a projection with a bendable piece for securing the terminal to a holder base by bending the bendable piece after it is inserted into a terminal hole.