Abstract: The present invention relates to n image forming and reading apparatus comprising: image forming means for forming an image on a fed recording sheet; and image reading means for reading the image of a fed document, wherein at least a portion of the feeding path of the recording sheet is common to at least a portion of the feeding path of the document, and the image reading means can be set to a first position evacuated from the common feeding path and to a second position at which the image of the document that is fed through the common feeding path is read, and a reading position at which the image is read by the image reading means is located downstream of the image forming means in a recording sheet feeding direction.

Abstract: There is disclosed an image reading device, comprises a reading section detachably attached to a device body for reading an image of document by manual scanning when detached from the device body, a recording section for recording the image on a sheet, a document conveying path for conveying the document to the reading section and a sheet conveying path for conveying the sheet to the recording section. The conveying directions of the document and the sheet are set to be the same, and the sheet conveying path is disposed below the document conveying path. Similar paper handling can be performed on the document and the sheet, defects such as the mistaking of the discharge port of the document for that of the sheet and the difficulty in handling the document and sheet are eliminated, and the operating property of the device is enhanced. Additionally, the reading section can easily be detached from the device body.

Abstract: An image processor includes a first image information processing unit which processes image information with respect to a sheet medium. A first sheet medium feeding path guides the sheet medium to the first image information processing unit, and exhausts the sheet medium from the first image information processing unit. A second image information processing unit processes image information with respect to a sheet medium while allowing a head for processing image information to travel serially. The second information processing unit is arranged on a side lower than the first image information processing unit. A second sheet medium feeding path guides the sheet medium to the second image information processing unit, and exhausts the sheet medium from the second image information processing unit. An electric circuit board is arranged below the feeding path of the first sheet medium, and above the feeding path of the second sheet medium.

Abstract: A printer that performs high-precision residual-ink detection regardless of various movements accompanying print operation and facsimile apparatus using the printer. When an ink cartridge reciprocates along a main-scanning direction, ink surface of ink 91 varies depending on a moving direction and moving condition (stationary state, uniform motion, accelerated motion and decelerated motion) of the ink cartridge. Accordingly, the residual-ink detection is controlled such that a residual-ink amount can be detected by using photosensor 11 and reflection board 93, at the same detection timing (e.g., always at timing of uniform motion).

Abstract: A reading recording apparatus such as a facsimile apparatus is provided with a reading portion which causes an original conveying path to convey an original and reading image information, and a recording portion which causes a recording sheet conveying path to convey a recording sheet and effecting recording thereon, wherin an operating portion is disposed on the upper surface of an apparatus body, a lid member is provided openably and closably relative to the apparatus body, with the lid member, when in its closed position, covering the operating portion, and when in its opened position, supporting the original and the recording sheet so as to be guided by the original conveying path and the recording sheet conveying path, whereby the reading-recording apparatus has a well-balanced and compact structure.

Abstract: A printing apparatus which can detect remaining ink with high precision regardless of trembles of ink surface in an ink tank caused by various factors such as scanning speed of a carriage, scanning width, impact of the carriage at the time of reversing the carriage scanning direction and the like, and can perform printing by efficiently utilizing the remaining ink, and a facsimile apparatus using the above printing apparatus. According to the apparatus, when a CPU controls print operation, the CPU dynamically changes the threshold value as a determination reference, utilized to detect remaining ink on the basis of an output current of a reflection type photosensor, in accordance with the scanning speed of carriage movement, the scanning width, and the stop period for reversing the scanning direction.

Abstract: A communication apparatus includes contacts for exchanging various data between a FAX terminal and a radio terminal having a display function to connect the FAX terminal and the radio terminal to cause the FAX terminal and the radio terminal to exchange necessary data therebetween, wherein display data is transferred from the FAX terminal to the radio terminal having the display function and is displayed on the radio terminal.

Abstract: A sheet conveying apparatus and an original reading apparatus according to the present invention can reduce a load of a drive system for rotating a convey rotary member and can be made compact. The apparatus includes an original convey roller rotatably supported by a frame, and a contact sensor holder rockably held by a contact sensor rotation shaft regulated in a thickness-wise direction of an original by a contact sensor holder rotation shaft holding portion of the frame and adapted to hold a second contact sensor in a confronting relation to the original convey roller. The second contact sensor is urged against the original convey roller by an urging spring.

Abstract: The present invention provides a sheet conveying apparatus comprising a first rotary member for conveying a sheet, and a second rotary member disposed at a downstream side of the first rotary member in a sheet conveying direction and adapted to convey the sheet. It further comprises a first mode in which the first rotary member is rotated and the second rotary member is stopped, and a second mode in which the first and second rotary members are rotated. In a condition that the first rotary member is continuously rotated in one direction, the first mode is changed to the second mode.

Abstract: A compact facsimile apparatus has at least a minimum function required for a facsimile apparatus. The apparatus is used in either a connected state or a non-connected state with respect to a functional expansion unit including a functional expansion section for expanding the function or adding another function, a power supply section for supplying power to the compact facsimile apparatus, and a set portion serving as a mounting base for the compact facsimile apparatus. The used state of the facsimile apparatus can be properly set to be used either as a small, lightweight, compact facsimile apparatus or as a stationary type compact facsimile apparatus.

Abstract: The present invention provides an original reading apparatus including a pre-scan mode for reading a color reference member before an original is read, a registration mode for aligning a tip end of the original before the original is read, and a reading mode for conveying and reading the original. The reading apparatus further comprises first and second rotary member to perform the above three modes, and these modes are effected by selectively rotating the first and second rotary members in a normal direction and/or reverse direction and selectively stopping the first or second rotary member.

Abstract: A facsimile apparatus designed for reduced power consumption, a smaller number of component parts, smaller size, lighter weight and lower cost includes an original reading section having a contact-type line image sensor and a first biasing roller driven so as to be rotated in a state in which the contact-type line image sensor is biased, a recording section arranged in the vicinity of the original reading section and having a line thermal head and a second biasing roller driven so as to be rotated in a state in which the line thermal head is biased, a driving mechanism in which a reversible motor is used as a drive source, a rocking mechanism for driving solely the first biasing roller when the motor is rotatively driven in one direction and driving both the first and second biasing rollers when the motor is rotatively driven in the other direction, and a power transmission mechanism in which the rocking mechanism is arranged in a power transmission system for driving the first and second biasing rollers.

Abstract: A facsimile apparatus selectively uses a cut recording sheet or a roll-like recording sheet. The facsimile apparatus has a housing, constituting the outer surface of the apparatus. An original reading section is provided for conveying an original between a first opening portion, formed in a front portion of the upper surface of the housing, and a front surface opening portion, formed in a front surface of the housing. A recording section is provided for inserting a recording sheet through a second opening portion, formed in the upper surface of the housing at a position closer to the rear side than the first opening portion and for discharging the recording sheet through the first opening portion. A roll-like sheet holder supplies a roll-like recording sheet from a rear portion of the housing.

Abstract: A slender, compact facsimile apparatus having the minimum required functions of a full-size facsimile apparatus and in which pre-cut sheets of recording paper or recording paper in roll form can be used selectively includes an apparatus main body having a first opening provided in top side, a second opening provided in the top side rearwardly of the first opening, and a third opening provided in a front side; an original reading section provided at a forward portion of the apparatus main body and having a reading sensor and a first roller for conveying an original; a recording section provided rearwardly of the original reading section and having a recording head and a second roller for conveying a recording sheet; a power-supply accommodating portion provided rearwardly of the recording section; an original conveyance path provided between the first opening and the third opening of the apparatus main body; and a recording-sheet conveyance path provided between the first opening and the second opening of the

Abstract: A facsimile apparatus comprises a housing constituting the outer surface of the facsimile apparatus, an original reading section for conveying an original between a first opening portion formed in a front portion of the upper surface of the housing and a front surface opening portion formed in the front surface of the housing, and a recording section for inserting a recording sheet through a second opening portion formed in the upper surface of the housing at a position closer to the rear side than the first opening portion and for discharging the recording sheet through the first opening portion. A cut sheet can be inserted/discharged through each opening portion. Since the first opening portion is commonly used for both an original and a recording sheet, the depth of the housing can be reduced. In addition, the housing can be designed to be flat and compact so as to be easily carried.

Abstract: A reaction force type disk brake in which a bridge of a brake caliper is provided with a window opening through which friction pads can be inserted and withdrawn and the brake caliper is divided at the bridge into two blocks which are integrally interconnected by pairs of first and second connecting bolts provided on both sides of the window opening. The connecting bolts are arranged along an outer peripheral surface of said brake disk, and a relationship L.sub.1 <L.sub.2 is established wherein L.sub.1 represents a distance between both the first connecting bolts and L.sub.2 represents a distance between both the second connecting bolts and also a relationship H.sub.1 <H.sub.2 is established wherein H.sub.1 represents a distance from a line intersecting a radius line of the brake disk at right angles at a center of a total urging force of the piston to the first connecting bolt and H.sub.2 represents a distance from such line to the second connecting bolt.

Abstract: Since slide-pin support portions and first braking-torque support portions are independent of each other in the body of a bracket included in a reaction force type disk brake, even if the first braking-torque support portions have deflected more or less by supporting the braking torque of a first friction pad, the deflections are not transmitted to the slide-pin support portions. Accordingly, no twists take place between slide pins and the slide-pin support portions. Besides, in the bracket, the support points of the respective slide pins are arranged in a region defined between second and third straight lines, so that even when the braking torque of a second friction pad has acted on the slide-pin support points through second braking-torque support portions as well as the slide pins on account of the shortened distances between the slide-pin support points and bracket fixation points, turning moments which arise about the fixation points are small.

Abstract: A reaction force type disk brake includes a brake disk, first and second friction pads opposed to opposite faces of the brake disk, a brake caliper including first and second clamping arms for clamping the pads, a hanger pin bridged over the clamping arms for hanging the pads, an urging member in the first clamping arm for urging the first friction pad against the brake disk, a stationary bracket for supporting the brake caliper through a pair of slide pins arranged on both sides of the urging member circumferentially of the disk for sliding movement along the rotational axis of the disk, a portion on the bracket for supporting the braking torque of the first friction pad, and a portion on the brake caliper for supporting the braking torque of the second friction pad. The brake caliper is formed of a first block having the first clamping arm and a second block having the second clamping arm and secured to the first block.

Abstract: A reaction force type disk brake includes a brake caliper having first and second clamping arms for clamping therebetween first and second friction pads opposed to opposite sides of a brake disk, and a pair of bridge portions inter-connecting the clamping arms, a window being defined by the clamping arms and the bridge portions. An urging member is provided in the first clamping arm for urging the first friction pad against the brake disk. The friction pads are slidably suspended within the window by a pair of support portions of a stationary bracket. A pair of slide pins are provided in a projecting manner on the support portions and slidably fitted in pin holes made at portions of the first clamping arm connected with the bridge portions.

Abstract: In a lever system for vehicles, comprising an operating element for operating a master cylinder, an operating lever for actuating the operating element, the operating element and the operating lever being mounted on a lever holder attached to a steering handle, and an adjusting means interposed between the operating element and the operating lever for adjusting the distance between the operating lever and the steering handle, the operating element is pivotally supported on the lever holder through a first support shaft, and the operating lever is pivotally supported on the operating element through a second support shaft. This makes it possible to improve the fitting strength and assembling of the operating lever and the operating element without degradation of the appearance.