초록 ▼

An image forming apparatus includes an image forming device for forming images on sheet materials, a delivering device for delivering the sheet materials on which images are formed, a delivery tray for receiving the delivered sheet materials and a fanning device for fanning the sheet materials deliv

An image forming apparatus includes an image forming device for forming images on sheet materials, a delivering device for delivering the sheet materials on which images are formed, a delivery tray for receiving the delivered sheet materials and a fanning device for fanning the sheet materials delivered from the delivering means to the delivery tray. The fanning device can change a blowing amount depending on a sheet material type.

대표청구항 ▼

An image forming apparatus includes an image forming device for forming images on sheet materials, a delivering device for delivering the sheet materials on which images are formed, a delivery tray for receiving the delivered sheet materials and a fanning device for fanning the sheet materials deliv

An image forming apparatus includes an image forming device for forming images on sheet materials, a delivering device for delivering the sheet materials on which images are formed, a delivery tray for receiving the delivered sheet materials and a fanning device for fanning the sheet materials delivered from the delivering means to the delivery tray. The fanning device can change a blowing amount depending on a sheet material type. tical fiber coil assembly according to claim 1, wherein the epoxy zipper encapsulates the first section and the second section of the optical fiber and fixedly maintains the first section and the second section with respect to one another along the length of the fiber lead pair. 12. An optical fiber coil assembly for use in a fiber optic gyroscope, comprising: a bobbin disposed about a longitudinal axis, wherein the longitudinal axis is an axis of rotation about which the bobbin revolves; an optical fiber having a first end and a second end, and characterized by an intermediate point between the first end and the second end, wherein a first section of the optical fiber defined from the intermediate point to the first end is wound around the bobbin in a first rotational direction about the axis of rotation, and a second section of the optical fiber defined from the intermediate point to the second end is at least partially wound around the bobbin in a second rotational direction opposite of the first rotational direction; an epoxy zipper disposed between at least a portion of the first section and the second section of the optical fiber, so as to join the first section and the second section of the optical fiber to form a fiber lead pair; and, an epoxy bridge disposed between at least a portion of the fiber lead pair and the bobbin, so as to secure the fiber lead pair to the bobbin. 13. An optical fiber coil assembly according to claim 12, further including one or more layers of wound fiber, each of the layers being substantially parallel to the axis of rotation, and an epoxy layer disposed upon the outer portion of each of the one or more layer of wound fiber. 14. An optical fiber coil assembly according to claim 13, further including an epoxy layer disposed between a first layer of the one or more layers of wound fiber and the bobbin. 15. An optical fiber coil assembly according to claim 13, wherein the epoxy layer includes a high-modulus epoxy. 16. An optical fiber coil assembly according to claim 12, wherein the epoxy zipper extends along the fiber lead pair from the ends of the fiber to the reversal. 17. An optical fiber coil assembly according to claim 12, wherein the reversal is positioned within the fiber such that the end portion of the first section is substantially equal to the end portion of the second section. 18. An optical fiber coil assembly according to claim 12, wherein the epoxy zipper is disposed along opposite sides of the first section and the second section of the optical fiber, such that the first section and the second section of the optical fiber are substantially adjacent. 19. An optical fiber coil assembly according to claim 12, wherein the epoxy zipper is disposed between the first section and the second section of the optical fiber, such that the zipper maintains the first section and the second section of the optical fiber at a fixed distance from one another along the length of the fiber lead pair. 20. An optical fiber coil assembly according to claim 12, wherein the epoxy zipper encapsulates the first section and the second section of the optical fiber and fixedly maintains the first section and the second section with respect to one another along the length of the fiber lead pair. 21. An optical fiber coil assembly for use in a fiber optic gyroscope, comprising: a bobbin disposed about a longitudinal axis, wherein the longitudinal axis is an axis of rotation about which the bobbin revolves; an optical fiber having a first end and a second end, and characterized by an intermediate point between the first end and the second end, wherein a first section of the optical fiber defined from the intermediate point to the first end is wound around the bobbin in a first rotational direction about the axis of rotation, and a second section of the optical fiber defined from the intermediate point to the second end is at least partially wound around the bobbin in a second rotational direction op