Abstract: An image forming apparatus includes an image holding member, a transfer unit, a fixing unit, a transport unit, a transfer-performance-detection toner image forming unit, a density detection unit, and a selector. A toner image is held on the image holding member. The transfer unit transfers the toner image onto a recording medium. The fixing unit fixes the toner image onto the recording medium. The transport unit reverses the recording medium onto which the toner image has been fixed, and transports the reversed recording medium back to the transfer unit. The transfer-performance-detection toner image forming unit forms plural transfer-performance-detection toner images with different transfer settings of the transfer unit. The density detection unit detects densities of plural transfer-performance-detection toner images. The selector selects a transfer setting of the transfer unit in accordance with a detection result obtained by the density detection unit.

Abstract: An image forming apparatus includes a fixing unit, wherein the fixing unit includes a first temperature detection member detecting the temperature of a first non-passing area of the fixing unit; a second temperature detection member detecting the temperature of a second non-passing area; and a cooling unit supplying air so as to simultaneously cool the first non-passing area and the second non-passing area, wherein the image forming apparatus is configured, when the absolute value of the difference between the detection temperature of the temperature detection members becomes not less than a threshold value, while air is being supplied to the non-passing area and the second non-passing area, to stop the supplying of air by the cooling unit and continue recording material fixing processing.

Abstract: There is provided a device and method for aligning a doctor blade in a toner hopper of toner printer cartridge. In one embodiment there is provided a device for aligning a doctor blade in a toner hopper of a toner printer cartridge where the device has a base portion, at least one cartridge portion holding element on the base portion, and an alignment assembly portion setting a doctor blade alignment setting and aligning a doctor blade in a toner hopper retained by the cartridge portion holding element.

Abstract: An image forming apparatus to be placed on a desktop includes a first body, a second body which is pivotally mounted above the first body, a light emitting unit disposed in the second body, an image forming unit disposed in the first body so as to form a C-shaped paper feeding path, a first power supply unit and a second power supply unit disposed on a bottom surface of the first body, a controlling board disposed on a first side wall of the first body, and a power transmission unit disposed on a second side wall of the first body.

Abstract: Provided is a charging member which hardly causes a cleaning failure in a photosensitive member while having such flexibility that a sufficient nip width can be formed with respect to a photosensitive member. The charging member comprises: an electro-conductive support; and an elastic layer as a surface layer, wherein: the elastic layer has a hardened region formed by irradiation with an electron beam; and the hardened region supports a composite particle in a state in which the composite particle is exposed on the surface of the elastic layer, thereby roughening the surface of the elastic layer, and wherein: said composite particle includes a silica-containing porous particle whose surface is coated with a carbon-containing film.

Abstract: A powder container (61) includes a powder containing unit (66) which has an opening portion formed at one end portion thereof, is configured to contain a powder (T) therein and, is formed of a flexible material so as to be deformable. When a delivery member (81) is pressed inward from the outside of the powder containing unit (66) so as to move toward the opening portion, the powder (T) is delivered out from the opening portion. The end portion provided with the opening portion is provided with a discharging unit (67) which is fixed to a powder conveying apparatus, and discharges the powder (T) delivered from the opening portion out to the powder conveying apparatus. In addition, an end portion opposite to the opening portion is provided with a portion to be locked which is locked to a locking portion of the powder conveying apparatus while being biased in a direction opposite toward the movement direction of the delivery member (81).

Abstract: An image forming apparatus includes: a photosensitive drum for bearing a toner image; a rotatable endless belt provided so that its outer surface opposes the drum; a rigid transfer roller, provided so as to contact an inner surface of the belt, for transferring the toner image from the drum onto the belt or a recording material conveyed by the belt by being supplied with a transfer bias, wherein a coefficient of static friction of a surface of the transfer roller is smaller than that of the inner surface of the belt; a stretching roller, provided so as to contact the inner peripheral surface of the belt, for stretching the belt, wherein a coefficient of static friction of a surface of the stretching roller is larger than that of the inner peripheral surface of the belt; and a cleaning member for cleaning the surface of the stretching roller.

Abstract: According to a color image forming apparatus, a plurality of detection patterns respectively corresponding to a plurality of colors are formed from a plurality of photosensitive body units respectively corresponding to the plurality of colors onto a transfer member in a sub-scanning direction of the transfer member, intervals between detection patterns adjacent to each other in the sub-scanning direction among the plurality of formed detection patterns are detected, and adjustment of color misalignment is performed based on the detected intervals. The plurality of detection patterns have the same size and the same shape. In this color image forming apparatus, the adjustment of color misalignment is performed using at least two types of data of detection images having different intervals as data of detection images including the plurality of detection patterns.

Abstract: An image transfer system includes an endless image bearing belt for carrying an image to be transferred to a web material; a first roll around which the image bearing belt travels; a second roll around which the image bearing belt travels; a biased transfer roll for supporting the web material such that the web material contacts the image bearing belt at a nip located at a nip location between the biased transfer roll and the first roll, and such that the image is transferred from the image bearing belt to the web material; and a pre nip roll for supporting the web material upstream of the nip. The image bearing belt wraps concavely around the first roll, and the first roll and the biased transfer roll are positioned relative to each other such that the web material wraps around a portion of the image bearing belt and the first roll prior to the web material entering the nip and prior to the image being subjected to an electric field.

Abstract: An image forming apparatus includes a movable belt; a transfer member opposed to the image bearing member with the belt therebetween; wherein the transfer member has a contact surface substantially parallel with a surface of the belt and contacted to the belt, and wherein when the belt is moving, the belt rubs the contact surface, and a toner image is transferred from such a part of image bearing member as is opposed to the contact surface; and a supporting member for supporting the transfer member, the supporting member being swingable.

Abstract: A fixing device configured to heat a recording material bearing a toner image at a nip portion while conveying the recording material includes a tubular film, a nip portion forming member contacting an inner surface of the film, a pressure member forming the nip portion together with the nip portion forming member via the film, and a regulating member configured to regulate a movement of the film by contacting an end surface of the film. The regulating member includes, in a vicinity of the nip portion, a regulating surface inclined such that a distance from an imaginary plane including the end surface is gradually decreased as the regulating surface extends away from the nip portion to a circumferential direction of the film, and that the distance therefrom is gradually increased as the regulating surface extends in a radial direction of the film.

Abstract: An image forming apparatus which prevents evaporation of moisture applied to a sheet by virtue of an aqueous solution containing a deliquescent material, and maintains a state in which curling or wavelike distortions are reduced. The structure of the image forming apparatus is characterized by including an image forming parts that forms toner images on paper sheets, and a fixing device which thermally fixes a toner image onto a sheet, and an aqueous solution applying portion which applies an aqueous solution to the sheet, the aqueous solution applying portion applies the aqueous solution containing a deliquescent material which prevents moisture evaporation to a sheet having a toner image thermally fixed thereonto by a fixing device.

Abstract: A motor control system includes a motor having an associated rotary position encoder, and a controller for controlling the operation of the motor, wherein the motor is switchable between a position control mode and a torque control mode.

Abstract: Provided is a movable blade including, at a part including a movable blade leading edge which engages with a stationary blade, a blade edge portion which is thinned toward the movable blade leading edge. The blade edge portion is formed by shaving.

Abstract: Dispensing packages are disclosed that are capable of dispensing soft-solid type antiperspirant compositions employing actives having a metal to chloride ratio of less than or equal to 1.3, and that are capable of exhibiting minimal weeping in between uses.

Abstract: A paint tool for manually supplying dye includes a draft container and a paint assembly. The draft container includes a flexible body, a draft head and a unidirectional gate. The draft head is fixed on the flexible body and has a locking hole. The unidirectional gate is mounted through a bottom of the flexible body. The paint assembly is assembled with the draft head and includes a rod, a connector, a channel and a brush head. When the flexible body is compressed, the paint dye flows from the locking hole into the channel to attend to the brush head for supplying the paint dye with the brush head. When the flexible body is released, the air is sucked into the flexible body via the unidirectional gate to prevent the paint dye from leaking.

Abstract: A guy adapter includes a main body having first and second ends. A socket member is connected to the first end. An eye member is connected to the second end. A non-integral pulling eye is slidably mounted on the main body. The socket member is forged to the first end of the main body. A pulling eye is slidably disposed on the main body. The eye member is forged to the second end of the main body. Accordingly, the guy adapter is formed having a non-integral pulling eye slidably mounted thereon.

Abstract: A hidden fixing device for a bike auxiliary handle includes a main seat and an auxiliary handle portion. The auxiliary handle fixing portion includes an auxiliary handle fixing passage and an auxiliary handle fixing unit. The auxiliary handle fixing unit is disposed at a side of the auxiliary handle fixing passage. The locking member is inserted through the threaded hole of the second fastening member and the displacement hole and screwed to the threaded hole of the first fastening member, so that the first and second fastening members are engaged with each other and the first and second fastening sides extend into the auxiliary handle fixing passage to fasten the auxiliary handle.

Abstract: The present disclosure relates to a fiberglass rod with connectors on each end. Each connector has a rod-receiving receptacle having an open end, a closed end, and axially spaced annular wedge shaped surfaces such that the compressive forces between the rod and the respective connector are defined by the shape of the wedged surfaces.

Abstract: The present disclosure relates to a fiberglass rod with connectors on each end. Each connector has a rod-receiving receptacle having an open end, a closed end, and axially spaced annular wedge shaped surfaces such that the compressive forces between the rod and the respective connector are defined by the shape of the wedged surfaces.

Abstract: A connecting structure for a faucet contains an inlet assembly including at least one intake and an outlet; the outlet including a connecting head; an outlet pipe including a locking loop; a nut fitted with the outlet pipe and screwed with the connecting head and including at least two outer contacting faces; a plastic housing including a chamber, a fitting opening, and a hole; the chamber including at least two inner contacting faces axially extending from an inner peripheral surface thereof, and at least one of the at least two inner contacting faces being a tangent plane, such that when the outlet pipe is inserted into the hole and the chamber to extend out of the fitting opening, the at least two inner contacting faces slide along the at least two outer contacting faces of the nut respectively and contact with the at least two outer contacting faces tightly.

Abstract: A component for a motor vehicle includes a wall section and retaining legs which can be elastically spread apart from each other and which are rigidly connected to the wall section. A recess is located intermediate between the retaining legs, wherein a predetermined fastening element can be inserted and anchored in the recess at least when the retaining legs are defective or are at least partially missing.

Abstract: A device for preventing rotation of a stuffing box cap to avoid leakage of contents, the device comprising an upwardly projecting stop member mounted on the stuffing box body which is configured to abut a protuberance on the cap and thereby prevent cap rotation. The stop member is preferably configured to pivot away from the stuffing box cap when cap removal is desired.

Abstract: A coupling device including a first rotary member and a second rotary member are opposed and connected to each other on the same axial line, wherein a cap to cover a connection part is a cylindrical shape having a bottom wall and a protrusion insertion hole formed on the bottom wall and covers the first rotary member from a connection end-side of the first rotary member, wherein the cap is axially urged by an elastic member to bring at least one of an opening-side end face and the bottom wall of the cap into contact with an annular end face formed on the first rotary member, and wherein an accommodation chamber of the connection part is formed in the cap to reserve lubricant, and an exit of the accommodation chamber of the connection part is blocked or narrowed by a force of the elastic member.

Abstract: A fastening device for fastening an assembly in an opening of a wall of a vehicle is described. The fastening device has a supporting element (2) to be placed on the wall (1) and a retaining element (3) having at least one retaining wing (3.1) for fastening the fastening device in the opening (1.1) of the wall, wherein the retaining element (3) for fastening the fastening device is rotatably arranged relative to the supporting element (2), i.e., the retaining element (3) allows a quarter-turn fastener solution. In order to be able to mount without tools, at least one rotating wing (3.2) is arranged on the retaining element (3) and has a grasping surface (AF) in the direction of rotation for fastening the fastening device, said grasping surface being inclined at an angle (?) at least in the direction of rotation toward the direction of rotation and toward the wall. However, increased effort is usually required to remove inclined surfaces from injection molds. Therefore, the rotating wing (3.

Abstract: A clamping carrier element is disclosed, for flat assemblies including a housing. In at least one embodiment, the clamping carrier element is configured on the upper face of the housing in such a manner that a plurality of clamping carrier elements can be stacked one above the other via a connection technique.

Abstract: A take-up fastener is disclosed for fastening a level in a frame construction to the level below so as to resist upward forces generated by wind and other sources on the framed construction. The take-up fastener in general includes a take-up plate, or washer, fastened to a portion of the upper level and a take-up screw fit through the take-up plate and fastened to the adjacent level below. Once the take-up fastener is fully assembled, the take-up plate includes a pair of tabs which are capable of engaging threads on a take-up screw in a way that allows one-way motion of the take-up screw relative to the take-up plate. In particular, the take-up plate can move downward relative to the take-up screw, for example on constricting of the wooden members to which the take-up plate is affixed. However, the engagement between the take-up plate and take-up screw prevents movement of the take-up plate upward with respect to the take-up screw, for example upon an upward load due to wind or other external force.

Abstract: A traffic delineator comprises a core/shell construction which can help to protect reflective sheeting in the delineator from tampering and vandalism. The delineator may include an outer shell, and an inner core that fits inside the outer shell. Further, a reflective sheet may be applied to an outer surface of the core, the sheet having one or more edges. Aperture(s) may be formed in the outer shell to provide a window region, the window region adapted to expose at least some of the reflective sheet when the inner core is positioned inside the shell. The window region may be configured to avoid exposing at least some of, and in some cases any of, the one or more edges of the sheet. In such cases, the outer shell proximate the window region may cover some, or all, of the sheet edge(s) so that such sheet edge(s) are less accessible to vandals.

Abstract: Methods and apparatus for deploying pipeline from a vessel are described in relation to pipelines with installed accessories. One or more accessory support structures are installed at appropriate bedding locations on the seabed. In deploying pipeline from a vessel, an accessory is then attached at a position along the pipeline to correspond with the pre-installed accessory support structure bedding location. The pipeline and attached accessory are deployed and guided into engagement with the pre-installed accessory support structure on the seabed such that the pipeline is deployed substantially horizontally through the accessory support structure, and the accessory is supported by the pre-installed accessory support structure at the bedding location.

Abstract: A system including a votex-induced vibration (VIV) suppression device dimensioned to suppress a vortex induced vibration of a support structure, the VIV suppression device having a base portion that encircles at least a portion of the support structure and a support member formed along the base portion. The system further including a collar having a body portion defining an annular channel and a flange portion extending outwardly from the annular channel, the flange portion dimensioned to form a receiving channel around the support structure for receiving the support member. The support member is received within the receiving channel to secure the VIV suppression device to the support structure and the VIV suppression device is capable of rotating around the support structure along the receiving channel.

Abstract: A multifunctional screw drill and reaming device, for the testing of the structure and composition of various soil types, as well as for sampling and boring, extracting and injecting of gases and various types of chemicals as well as liquids, slurry, granules and solids. Screws can be hydraulically, pneumatically, mechanically, electrically or manually driven. Dependent upon the operation, the secondary screws (2) can rotate and change position or rotational direction within the primary screw's bore (1), or both primary (1) and secondary screws (2) can be coupled and rotate as one unit.

Abstract: The present invention provides a device useful for supporting underground mine/tunnels. The device continuously monitors the roof load coming over the canopy and correspondingly yielding/convergence indicated by the pointer on graduate scale. The roof load coming on the canopy (9) is transmitted to the prop via a set of steel disc springs (5) to increase the yielding and longevity of the present device. The present invention has mechanism for preloading upto the desired load. It is a simple, easily transportable and user friendly device having quick release mechanism from a safe distance.

Abstract: A cutting tool system is designed to have a combined sinusoidal-shaped and helical-shaped cutting edge formed by an assembly of aligned common cutting inserts each having a sinusoidal and helical cutting edge.

Abstract: A test kit for unevenly worn sheave grooves, a tool for regrooving sheave grooves that are found to be unevenly worn, and a method for testing for and maintaining the sheave grooves utilizing the test kit and tool. The test kit includes magnetic standards which adhere to a sheave beneath the portion of the sheave touched by the ropes, facilitating testing without having to unrope the sheave. Unevenly worn sheave grooves are visually ascertained by holding a straightedge adjacent to the magnetic standards. The regrooving tool includes a shank that can be received by a stand set up next to the sheave, a body attached to the shank, and an interchangeable cutting insert received by the body that is inserted in the sheave groove. When the sheave is rotated, the sheave groove is ground by the cutting insert, with each groove being ground sequentially until all grooves are again uniform.

Abstract: A tapping machine (1) executes a tapping operation by operating a spindle motor (21) and a feed axis motor (31) in synchronization, and includes a spindle reversal detector unit (34) for detecting the reversed operation of the spindle during the tapping operation, and a reverse correction amount production unit (35) for producing a reverse correction amount for improving follow-up performance of reversed operation of the feed axis at the time when the reversed operation of the spindle is detected by the spindle reversal detector unit (34). When the reversed operation is detected by the spindle reversal detector unit, the reverse correction amount produced by the reverse correction amount production unit (35) is added to the speed instruction on a speed control loop of the feed axis control unit (30) or to an integrator (41) of the speed control loop.

Abstract: An adjustable hole cutter for cutting a hole with a predetermined diameter in sheet or panel material includes a blade holder that moves along a track or slot to alter a diameter of the cut hole; a blade arc adjuster coupled to the blade holder; and one or more replaceable blade segments coupled to the blade holder.

Abstract: The present invention is concerned with twist drills for drilling of composite materials such as carbon fibre reinforced plastic (CFRP) and glass fibre reinforced plastic (GFRP). The present invention proposes that a twist drill (2) is provided with a variable helix having a defined start and finish helix angle, in combination with primary and secondary relief angles such that the drill (2) is adapted to minimise thrust force, particularly when used for drilling fibre—containing composite materials and especially for hand drilling. Start and finish helix angles of 50° and 10°; 50° and 30°; and 30° and 10° have been shown to provide excellent cutting performance and exit hole quality. A large secondary chisel edge angle (24) has also been found to contribute to excellent performance with composite materials, including stack machining.

Abstract: A lateral motion inhibitor assembly, a drill press incorporating the inhibitor and a method of using the same. The inhibitor assembly includes a clamping assembly which fixedly engages a vertical support column of the drill press, a connector assembly which fixedly engages a horizontally-oriented drill press table; and a plate assembly which extends between and is pivotally secured to both the clamping and connector assemblies. The plate assembly includes a first plate and second plate that are pivotally secured together. The inhibitor assembly restrains the table and drill against lateral movement relative to each other when the table's vertical position on the support column is changed. The inhibitor assembly ensures that both an initial drill hole and a subsequent drill hole are drilled in substantially the same location on a workpiece supported on the table.

Abstract: The present invention relates to methods and systems for automatically feeding a feeding housing (206) of a drilling device (200). The drilling device (200) includes a drill stand (202), a drilling machine (204) and a feeding housing (206). Further, the drilling machine (204), which is suspended by the feeding housing (206), includes a drill with a drilling motor for performing a drilling operation through a drilling object. The feeding unit (208) includes an electric feeding motor for feeding the feeding housing (206) along the stand (202). Further, the feeding unit (208) also includes a controller for manually influencing the feeding motor's direction of rotation, speed and feeding force.

Abstract: A method of machining bevel gears whereby machining of both flanks of a tooth slot and crowning of the tooth surfaces in the lengthwise direction are realized without an active pivot axis and by a modification of the conventional relationship between the radial and swivel basic settings during gear generating.

Abstract: Modular machine tools, modular machine-tool beds, and systems for assembling the same are disclosed. Some machine tools and beds may be configured selectively between a cantilever configuration and a gantry configuration. Some modular beds may be assembled selectively to have a desired longitudinal length. The modular nature of the machine tools and modular beds allows users to configure a machine tool in multiple configurations depending on a particular work piece needing to be worked.

Abstract: A key cutting machine includes a housing, carriage, key clamp, and motor to drive the carriage. The key cutting machine may include a vacuum removably attached to the housing. The key cutting machine may be selected between manual, automatic, and semi-automatic user modes. Additional improvements or features of a key cutting machine are also described.

Abstract: A fixing device for securing into a hole in plasterboard 23, comprising: a body 1 having an anchor receiving aperture 3, and a passage 37a that extends within the body, spaced from the anchor receiving aperture 3; a shaft 5a provided within the passage 37a, the shaft 5a being rotatably movable within the passage 37a, independent of axial movement within the passage 37a; and a retaining member 19a coupled to the shaft 5a and configured to be movable between an extended position, in which the device is retainable in said hole, and a retracted position, in which the fixing device is removably insertable into said hole.

Abstract: Fastener embodiments include a housing body, a collet body and a central body. The housing body receives a first portion of the collet body, which has internal threads and an external anti-rotation feature, as well as a first portion of the central body. A second portion of the collet body and an exterior portion of the housing body provide work piece contacting surfaces. The central body, which occupies an inner portion of the housing body, is threadably coupled to the collet body and displaces and/or converges radially displaceable portions of the collet body at the second portion thereof. Interaction between the collet body anti-rotation feature and the housing body, which may be a pair of extending pins engaging a pair of slots, prevents rotation of the collet body within the housing body during rotation of the central body, while axial movement thereof remains unaffected within intended operation parameters.

Abstract: A fastening member has a head part, a shaft part, a thinly formed flange extending in a straight shape from an outer perimeter of the head part, and a coupling device (for example, head part of a grommet). A part has a through-hole, and a wall part positioned on an outer perimeter of the through hole and extending toward the direction of insertion of the shaft part. A base has an installation hole allowing insertion of the shaft part. When the base and the part are bound by insertion of the shaft part, the flange is pressed against the wall part and becomes in a bent-back state.

Abstract: A fastener includes an insert mounted in an oversized elongated aperture of a metal panel. The insert has a tubular body of lesser outside dimension than the aperture, and a hollow interior receiving a threaded stud projecting from the component. The tubular body has a flexible lip engaging the panel and first and second retaining fingers having first shoulders engaging the bottom surface of the panel and second shoulders engaging with opposed parallel extending sidewalls of the aperture to prevent rotation of the tubular body. First and second biasing fingers project from the tubular body to engage opposed curved end walls of the aperture to a bias the tubular body within the aperture as allowed by sliding of the second shoulders along the opposed parallel extending sidewalls. A plurality of ratchet fingers extends into the hollow interior to engage the stud when the stud is installed into the insert.

Abstract: A fastening system for securing an object to a support includes a fastener having two shank members with one shank member being longer than the other. In a first embodiment, the fastening system is formed by a nail for securing an object to a support broadly comprises a head, a first shank having a first length, a second shank having a second length different from the first length, and the second shank being secured to the first shank. In a second embodiment, the fastening system is formed by a screw for securing an object to a support, which comprises a head, a first threaded member integrally formed with the head, a second non-threaded member having a loop portion with an aperture; and the first threaded member passing through the aperture in the loop portion.

Abstract: A screw comprises a head and a rod extended downward from the head. The rod has a tip at a distal end and a round thread spirally extended upward from the tip. The round thread is an asymmetric thread and has serrated cutting edges extended upward from the tip and formed along a circumference in a desired distance. The rod also has a cutting thread with a plurality of spiral cutting edges spirally extended upward from the tip in the same spiral direction as that of the round thread. When the screw is screwed into a workpiece, the asymmetric thread can effectively reduce resistance of screwing. Further, the serrated cutting edges and the cutting thread of the invention can increase the cutting effect. Thereby, the screw of the invention enables the user to fasten workpieces faster with less effort.

Abstract: An anchor nail comprises a nail body being cut from a metal sheet and folded into shape. The nail body has an anchor strip substantial cut from a central portion of the nail body, whereby the nail body can be stricken to pierce the work pieces together with the anchor strip by striking the striking head of the nail body, so that the striking head can be in flush with an outer surface of the work pieces whereas the striking section of the anchor strip can extend out of the outer surface of the work pieces. Thereafter, the anchor strip can be stricken to move into the work pieces to be in flush with the striking head of the nail body so that the slightly curved section can be further curved so as to anchor the work pieces. The anchor nail can enhance the combining strength of the work pieces.

Abstract: A metal band having metallic appearance and being excellent in forming stability is provided. The metal band includes a coating film containing not less than 20 mass % in the coated and dried state, of filler of aluminum or aluminum alloys on the side thereof corresponding to the outside of a can. The metal band also has a resin-rich portion containing not more than approximately 5 mass % of the filler, approximately 0.1 to 20 ?m in thickness in the coated surface far from the metal strip surface, seamlessly-formed can bodies made of such strips. Methods for manufacturing such strips and can bodies are also provided.