Abstract: An air conditioning case houses an evaporator for an air conditioning system and a blower unit. A drainage hole for water that condenses on the evaporator is located between the evaporator and the blower unit. An extension wall shields the drainage hole from the air blown by the blower unit. A shielding wall shields a water channel located between the evaporator and the air conditioning case from the blower unit. A partition wall located within the water channel extends from the air conditioning case to the evaporator.

Abstract: A combination filter assembly housing (4) and treatment chamber (8) for use in recovering and sanitizing condensates from air conditioning systems and other sources with vapors released from dissolvable tablets (32), such as those used for treating swimming pool water or laundering purposes. Filter assembly housing (4) has a removable bottom cover, an internal p-trap and valve structure configured to reduce the likelihood of treatment vapors from treatment chamber (8) traveling back through filter assembly housing (4) and entering the associated condensate producing system. Applications can include, but are not limited to, use with systems that replenish water lost from swimming pools due to evaporation, to provide water for filling toilets, pressure washing, cleaning, and other gray water uses, and to provide potable water in areas where is in limited supply.

Abstract: An automatic liquid dispenser and a refrigerator with the same is disclosed wherein a level of liquid to be ejected into a receptacle can be established, and a display module is mounted to thereby enhance a user convenience, and wherein the automatic liquid dispenser is mounted on the refrigerator to allow being independently driven and manufactured.

Abstract: According to one aspect, there is provided a refrigerator including a refrigerating chamber formed at a relatively upper portion of a refrigerator body and a freezing chamber formed at a relatively lower portion of the refrigerator body, which comprises an ice-making chamber which is partitioned in the refrigerating chamber by insulating walls and includes an icemaker for making ice and an ice storage for storing the ice made in the icemaker. The temperature in the refrigerating chamber can be accurately controlled, the loss of cold air can be minimized and the structures for supplying water into the icemaker and the dispenser can be simplified.

Abstract: According to one aspect, there is provided a refrigerator including a refrigerating chamber formed at a relatively upper portion of a refrigerator body and a freezing chamber formed at a relatively lower portion of the refrigerator body, which comprises an ice-making chamber which is partitioned in the refrigerating chamber by insulating walls and includes an icemaker for making ice and an ice storage for storing the ice made in the icemaker. The temperature in the refrigerating chamber can be accurately controlled, the loss of cold air can be minimized and the structures for supplying water into the icemaker and the dispenser can be simplified.

Abstract: An apparatus for at least one of retaining pre-selected food products and serving such pre-selected food products as desired includes a bottom member formed from a predetermined material having a predetermined hardness which is at least sufficient to provided a stiffness to the bottom member to prevent bending thereof. A first cavity is formed in the bottom member having a predetermined depth. A cooling gel member is disposed within the first cavity. Such cooling gel member includes a second cavity formed therein having a second predetermined depth. A plate member is disposed within such second cavity.

Abstract: A cooling element with a sorption agent, that under vacuum can sorb a vapour -like working agent that evaporates from a liquid working agent in an evaporator and with a regulator organ in a working agent vapour channel between the sorption agent and the evaporator, wherein the entire cooling element is hermetically enclosed by a gas-tight multi-layer film, the multi-layer film has a flexible construction and is under vacuum so encloses the regulator organ, the working agent vapour channel and the evaporator, that the evaporator and the working agent vapour channel remain flexible and the working agent vapour can flow to the sorption agent only through the regulator organ.

Abstract: According to one aspect, there is provided a refrigerator including a refrigerating chamber formed at a relatively upper portion of a refrigerator body and a freezing chamber formed at a relatively lower portion of the refrigerator body, which comprises an ice-making chamber which is partitioned in the refrigerating chamber by insulating walls and includes an icemaker for making ice and an ice storage for storing the ice made in the icemaker. The temperature in the refrigerating chamber can be accurately controlled, the loss of cold air can be minimized and the structures for supplying water into the icemaker and the dispenser can be simplified.

Abstract: A combined cycle power plant comprising: a first cycle comprising: a prime mover; a prime mover exhaust in fluid communication with the prime mover; a second cycle comprising: a liquid air supply; a heat exchanger in fluid communication with the liquid air supply and the prime over exhaust; a turbo expander in fluid communication with the heat exchanger; wherein liquid air is heated to gaseous air by the heat exchanger, and the gaseous air is expanded in the turbo expander thereby producing work. A liquid air combined cycle method comprising: providing pressurized liquid air; heating the pressurized liquid air to pressurized gaseous air; expanding the pressurized gaseous air with a turbo expander; using work from the expansion of the pressurized gaseous air to compress ambient air; heating the expanded pressurized gaseous air; sending the heated expanded air to a turbine combustion chamber; and using waste heat from a turbine to heat pressurized liquid air.

Abstract: Method and apparatus for distilling nitrogen from a gaseous mixture containing nitrogen and oxygen. Oxygen-enriched bottoms liquid is partially vaporized within a first heat exchanger to condense part of the column overhead to produce reflux. Thereafter, the partially vaporized oxygen-enriched liquid is phase separated. A second oxygen-enriched liquid stream composed of at least part of the liquid phase is used to substantially condense all or part of the vapor stream derived from said phase separation, thereby to form a nitrogen-rich liquid stream. At least part of the nitrogen-rich liquid stream is reintroduced into the column to increase nitrogen recovery. The second oxygen-enriched liquid stream is then used to condense a second part of the reflux for the column.

Abstract: A cryogenic air separation process is set forth wherein, in order to provide the refrigeration necessary when at least a portion of the oxygen product is desired as liquid oxygen, LNG-derived refrigeration is used to liquefy a nitrogen stream in the process. A key to the present invention is that, instead of feeding the liquefied nitrogen to the distillation column, the liquefied nitrogen is heat exchanged against the air feed to the distillation column system.

Abstract: To provide a technique with which a quartz glass jig and a doped quartz glass jig are regenerated by completely removing the impurities which are attached to the surface and the impurities which have diffused into the interior from quartz glass jigs which have been used in semiconductor production processes and then carrying out working repair and removing the contamination from the working processes as well. After use, the impurities are removed from the aforementioned quartz glass jigs in the said purification treatment process which includes a purification treatment process in which the quartz glass jigs are subjected to a purification treatment in a gaseous atmosphere which includes a halogen element at a temperature within the region above a prescribed temperature.

Abstract: Provided are a process for the production of a precision press-molded article having a high transmittance and a method of treating a glass to color or decolor the glass, the process comprising heat-treating a press-molded article containing at least one selected from WO3, Nb2O5 or TiO2 in an oxidizing atmosphere to produce a glass molded article, and the method comprising heat-treating a colored glass containing at least one oxide of WO3 and Nb2O5 in an oxidizing atmosphere to decolor the glass, or heat-treating a glass containing at least one oxide selected from WO3, Nb2O5 or TiO2 in a non-oxidizing atmosphere to color the glass.

Abstract: In a heating drawing, a base material glass plate is heated and softened in a heating furnace, and drawn to a desired thickness to form a glass strip. In the heating drawing, the base material glass plate is heated so that the base material glass plate has a U-shaped temperature distribution in a width direction. Such process can be realized through heating by a heating element which has a non-heating portion at a position opposite to a central portion of the base material glass plate in the width direction and a heating portion on both sides of the non-heating portion. Thus provided is a method of manufacturing a glass strip, the method includes heating and softening the base material glass plate, and drawing the base material glass plate to a desirable thickness to form a glass strip, and is capable of manufacturing a thin, rod-like glass strip with an excellent flatness.

Abstract: A coating is applied on an optical fiber drawn from a melted tip of an optical-fiber preform. A glass spin is applied to a coated optical fiber by gripping the coated optical fiber with at least a pair of spinning applying rollers arranged in different levels with parallel rotation axes, rotating the spinning applying rollers so that the coated optical fiber is guided in a predetermined direction, and alternately shifting the spinning applying rollers in opposite directions along the rotation axes. The glass spin is applied to the coated optical fiber in a state in which each of the rotation axes is tilted at a predetermined angle from a plane perpendicular to the first direction.

Abstract: Disclosed herein are a washing machine with a drying unit and a drying control method of the same that is capable of controlling a drying time based on a temperature of condensed water used during a drying operation to accomplish optimum drying efficiency. The drying control method includes detecting the temperature of condensed water supplied during drying the laundry, setting the drying time based on the detected temperature of the condensed water, and operating the drying unit according to the set drying time to perform a drying operation.

Abstract: In a foreign materials filtering apparatus and a washing machine having the same, a filter unit is not exposed to inside of a washing tub thus not to directly come in contact with laundry, thereby preventing the filter unit and laundry from being damaged and enhancing the entire appearance. Also, the foreign materials filtering apparatus is modularized to facilitate a detachable mounting, thereby enhancing the user's convenience. Additionally, the amount of washing water passing through the foreign materials filtering apparatus is increased by controlling a flowing direction of washing water. Furthermore, foreign materials of washing water are prevented from being introduced into a gap between a washing water circulating duct and a filter unit, thereby enhancing a washing effect.

Abstract: In a foreign materials filtering apparatus and a washing machine having the same, a filter cover is installed at a washing water circulating duct disposed inside a washing tub, and a net filter is installed at an inner side of the filter cover. Accordingly, the net filter is prevented from directly contacting laundry, thereby preventing the not filter and the laundry from being damaged. Furthermore, since the net filter is covered by the filter cover, the entire appearance is enhanced. Additionally, when the net filter is mounted at the filter cover, the filter unit becomes modularized to be facilitate a detachable mounting.

Abstract: Disclosed are a foreign materials filtering apparatus and a washing machine having the same. Since a filter cover unit and a filter unit are integrally modularized with each other, a user can separate or mount the filter unit from/to a washing water circulating duct by separating or mounting the filter cover unit from/to the washing water circulating duct. Accordingly, the foreign materials filtering apparatus can be easily detachably mounted at the washing water circulating duct.

Abstract: A washing machine clutch to rotate or oscillate an agitator or propeller and selectively rotate a basket, comprising a support member that contains a cover and a second cover, an actuator that contains a piston, a bracket that contains a lever joined to arms, terminals and a protuberance, wherein the terminals and the protuberance are in said arms, a first spring connected between said support member and said bracket, a hollow shaft and a shaft configured to rotate, a mobile clutch containing an upper wall, a groove an internal part and a lower wall, wherein said terminals rest in the groove and in said upper wall, wherein the lower wall contains a plurality of alternating teeth and grooves and wherein the mobile clutch is coupled to the hollow shaft by its internal part, a pulley-clutch containing a plurality of alternating teeth and grooves, and an internal part, wherein the pulley-clutch is coupled to the shaft by means of said pulley-clutch internal part, wherein the mobile clutch couples with the pulley-

Abstract: In a foreign materials filtering apparatus and a washing machine having the same, owing to a detachable mounting structure between a handle and a front filter and between a rear filter and the front filter, foreign materials collected in a foreign materials filtering space can be easily cleaned. Accordingly, can be solved the conventional problem that a net filter has to be kept inside out at the time of a cleaning process, resulting in causing a user's hands to become dirty. Also, can be solved the conventional problem that there is a difficulty in removing foreign materials from the net filter due to a fibrous characteristic of the net filter.

Abstract: In a foreign materials filtering apparatus for a washing machine, a filter unit is not exposed to inside of a washing tub thus not to directly come in contact with laundry. Accordingly, the filter unit and laundry are prevented from being damaged, and the entire appearance is enhanced. Additionally, the foreign materials filtering apparatus is modularized to facilitate a detachable mounting, thereby enhancing the user's convenience.

Abstract: A locking device for securing the doors of a tractor trailer or other cargo container during storage or transport where the locking device is mounted over the latching mechanism of the closing bar movably mounted on the doors of the trailer or container. The locking device includes an enclosure having an outward facing or front panel, side panels, a top panel with two holes formed therein, a partial back panel, and a back side partially open for mounting over the closing bar latching mechanism. The locking device also includes a tubular lock body securely attached to the interior of the partial back panel of the enclosure, and a U-shaped latch rod for inserting through the holes in the top panel of the enclosure into the lock body within the enclosure following the positioning of the enclosure over the latching mechanism of the closing bar.

Abstract: A connector for a high amperage, AC or DC connection comprises a plug and a receptacle configured to a securely mate and lock with each other. Connector receptacles comprise a locking mechanism having a bottom latch bracket having two slots, a top latch bracket having arcuate grooves and being pivotally coupled to the bottom latch bracket, and a latching rod configured to engage a plug and having guide pins extending through the slots and arcuate grooves. When the top latch bracket is in an unlocked position, the distance between the guide pins is at a maximum. Upon turning the top latch bracket, the guide pins move cooperatively within the arcuate grooves and the distance between the guide pins is minimized and the latching rod securely engages the plug.

Abstract: The present invention relates to a door lock structure including: an inner fixing plate having a protruding ring adapted to rotatably receive one end of the inner lever; an inner mounting plate adapted to abut against one surface of the inner fixing plate; an outer fixing plate having a center hole adapted to rotatably receive one end of the outer lever and a plurality of protruding portions extending circumferentially from the center hole; an outer mounting plate adapted to abut against one side of the outer fixing plate and having a plurality of through-holes formed along the circumferential direction thereof; and elastic means adapted to provide a given elastic force so as to allow the inner lever and the outer lever to be returned to their original positions.

Abstract: According to certain aspects of the invention, rotary actuation latches are disclosed. The latches include a disconnect feature, so that when locked certain elements of the latches are deactivated. The disconnect feature may be operated by a locking device, such as a key lock or other device. The latch may be a rotary compression latch.

Abstract: A door lock assembly includes a press button disposed within an inner drive tube and an inner handle. A cam mechanism is provided to associate with the press button and the inner drive tube to rotate the press button when the press button is pressed axially. The cam mechanism includes an inclined cam groove/slot which is formed in one of the inner drive tube and the press button and which extends substantially in a helical direction, and a cam protrusion formed on the other one of the inner drive tube and the press button and extending into the cam groove/slot. A press button rod is connected to the press button for simultaneous rotation with the press button.

Abstract: The present invention relates to a convertible door lock device with a removable supporting pipe, which guarantees compatibility in construction according to a type of a door, being capable of selectively employing a movement preventing structure implemented by a supporting pipe according to the door type. The door lock device according to the embodiment of the present invention comprises the supporting pipe constituted by a pipe body including a fastening hole therein and a head part formed at one end of the pipe body, and a seating recess formed on an inner surface of the outer bracket for selective insertion of the head part of the supporting pipe. The head part of the supporting pipe is inserted in the seating recess of the outer bracket and the pipe body is inserted in a supporting hole dedicatedly formed on the door at a position outer than the mounting hole to be bolt-connected at the inside of the door through the fastening hole.

Abstract: The invention concerns a lock cylinder with a lock cylinder housing, in which a knob shaft, rotatable by means of a knob, is mounted to rotate on one side or both sides, and with at least one electromechanically operating coupling device, which, based on an authorization signal, connects a lock element to rotate in unison with the knob shaft and/or releases the knob shaft, in order to operate a lock, said authorization signal being generated by an evaluation electronics based on an input or input signal.

Abstract: The invention relates to locking apparatus such as a door combination lock. The apparatus includes a lock housing having a number of code entry buttons mounted on its face. The buttons allow a user to enter a code combination in order to gain access through the door. In order to prevent deciphering of the code by an unauthorised user a load plate is provided to selectively impede actuation of the buttons between a released and a depressed configuration.

Abstract: A releasable latch, for a motor vehicle lock mechanism, includes a fixed stator having at least two semicylindrical portions, a rotor rotatably mounted in the fixed stator and includes a plurality of tumblers configured to be moved radially under an action of a key that is designed to be inserted axially into the rotor, and an intermediate tubular socket configured to rotate about an axis thereof in the fixed stator and to move axially relative to the fixed stator. The rotor is directly coupled with a control lever that acts as a earn when the key is suitable, and uncoupled from the control lever in a released position. The rotor is fixed axially in the intermediate socket, and the rotor and the intermediate socket are prevented from rotating relative to one another by the plurality of tumblers when the key is not suitable.

Abstract: A lock cylinder includes a cylinder housing having a plurality of upper pin chambers and a plug disposed for rotation in the cylinder housing. The plug includes at least one truncated pin chamber and a recess extending circumferentially from the opposite sides of the truncated pin chamber. The lock cylinder further includes a slider disposed in the recess, wherein the slider includes an aperture that cooperates with an upper pin chamber and the truncated pin chamber to define a generally continuous pin chamber. The plug is disposed in the cylinder housing for rotation along a first shear interface between a locked position and an unlocked position. The slider is disposed in the recess for circumferential movement and forms a portion of the first interface. The slider cooperates with the plug to define a second shear interface, with the plug moving relative to the slider along the second shear interface between the locked position and an interference position.

Abstract: Methods for extracting molecules of fulvic acid from a humus material such as oxidized lignite are disclosed. The humus material is mixed with water to solubilize at least some of the fulvic acid molecules. A first filtration apparatus (which may be an ultrafiltration apparatus) may be used to separate at least some of the solubilized fulvic acid molecules from the humin and at least some of the humic acid molecules. A second filtration apparatus (which may be an ultrafiltration apparatus or a nanfiltration apparatus) may be used to then separate the fulvic acid molecules from most of the water and any remaining impurities. A digestion step may also be carried out where microorganisms are brought into contact with the mixture in the presence of oxygen in order to oxidize any unoxidized organic compounds in the humus material. Iron and aluminum may be precipitated and removed by the addition of a phosphate to improve the purity of the end-product.

Abstract: The invention concerns a novel method for purifying air and gasses, consisting of an optimized air ventilation slab, with its air ventilation pipes, air ventilation pipettes and air diffusion plugs; optionally a complementary cellular material enabling the material to be supported providing biofiltration, purification or treatment of air, and optionally a device for diffusing liquids and/or bacteria and/or enzymes, allowing the biofilter to act as the equivalent of a gas scrubbing tower.

Abstract: A multiple effect plant growth promoting mixture is provided that includes a first plurality of fertilizer granules, each containing a quantity of a bioavailable source of nitrogen, phosphorus, or potassium. A second plurality of granules, each containing an active agent effective in inhibiting an organism interfering with plant growth are intermixed with the fertilizer granules. The fertilizer granules are substantially devoid of the active agent adhering to the fertilizer granule and the active agent granules are substantially devoid of fertilizer. The potential for cross contamination being associated with granule breakage associated with intermixing and transport.

Abstract: A flaw detection apparatus and flaw detection method for automatically detecting the occurrence of a flaw in a mother tube manufactured by rolling a hollow shell using a mandrel mill are provided. A flaw detection apparatus 100 according to the present invention includes a wall thickness gauge 1 which is installed on the exit side of a mandrel mill M and which measures the tube wall thickness in each of the reducing directions of a hollow shell P in the #1-#5 stands of the mandrel mill, rolling load measuring devices 2 which measure the rolling load in the #1-#5 stands, and a decision unit 3 which determines whether there are flaws in the mother tube based on the measured value of the tube wall thickness in each of the reducing directions of the hollow shell P and the measured value of the rolling load in each stand.

Abstract: A can shaping process in which container preforms (F) are mounted on a table (16) which is rotated so a preform is moved from an initial loading station (P1) to a molding station (P4). A molding unit (20) includes a two-part mold (20a, 20b) split vertically in half, with inner surfaces (56) of the respective mold halves shaped to produce a desired container profile. Once the preform is in place, a pressurization unit (102) is lowered into place from above the mold onto an open, upper end of the preform. The mold is then closed and pressurized air is introduced into the preform. The air pressure forces the sidewall of the preform outwardly against the inner surface of the mold to conform the shape of the container to a desired profile. After the shaping operation is complete, the pressurized air is withdrawn from the container, the mold halves are moved apart from each other, opening the mold.

Abstract: The invention proposes a method for the integral moulding of a flange (5) onto the end of a round or oval pipe (11) of thin-walled sheet metal. This method takes place in two stages. In a first stage, for the purpose of accumulating material, a sectionally circular or spiral-shaped bead (17) is moulded on by means of a pre-forming roller tool (9), comprising a combination of rollers (13 to 15) (Figure a). In a second stage, the moulded-on bead is compacted with the aid of a final-forming roller tool (18), comprising the rollers (19) and (20), to produce an at least partly solid flange (5) (Figure b).

Abstract: The pressures provided by several wheels or rollers (18, 20, 22, 24, 30, 32) on various members of a metal panel are controlled to produce a curved panel of desired radius with little or no distortion. Predetermined pressures are used to achieve the desired curvature and increased pressures provide smaller radii of curvature. For metal “U” panels pressure is preferably applied on two members. For seamed metal panels pressure is preferably applied on three members. Additional curvature may be obtained by use of a curving bar (82). Motors (34, 36, 38) drive the wheels, which urge these panel members through the wheels, the wheels having a separation distance less than the original thickness of the metal. This results in the metal of those members being elongated, thereby curving the panel with little or no distortion. Repeatable results are also provided.

Abstract: A roll-forming machine for manufacturing purlins from strip material comprises a setup changeover mechanism for converting between a setup that produces purlins having a C-shaped cross-sectional configuration and a setup that produces purlins having a Z-shaped cross-sectional configuration. The changeover mechanism includes an inboard linear actuator connected by an inboard linkage to a plurality of turrets associated with inboard sides of respective roll-forming stations, and an outboard linear actuator connected by an outboard linkage to a plurality of turrets associated with outboard sides of respective roll-forming stations, whereby the turrets are pivotally indexed by operation of the linear actuators to change position of forming rollers carried by the turrets. At least one of the linear actuators is connected to turrets both upstream and downstream from the linear actuator in a feed direction of the roll-forming machine.

Abstract: The invention relates to a rolling mill for tubes, in which a series of roll-holder containers (10) is housed in an external structure (2) extended along a rolling axis (L); the containers can slide inside the structure to be extracted therefrom and each one houses at least three rolls (17, 18, 19) controlled by respective driving motors (41, 42, 43). In accordance with the intervention the rolls (17, 18, 19) can be moved inside the containers (10) in a guided way along directions radial in relation to the rolling axis, in order to regulate the distance therefrom.

Abstract: A system is disclosed for using a press tool with a limited work output to perform a multi-step press operation to complete a press where the work required for the completed press is greater than the limited work output of the tool. The system includes a press ring actuator assembly, a press ring assembly with multiple press ring sections, or a combination thereof, designed to facilitate multi-step press operations with adjustable engagement surfaces to complete the press with the press tool.

Abstract: The plug is for expanding the inside diameter of the end portion of a metal pipe. Its cross section is a circle, and includes a taper portion and a parallel portion connected to the tail end of the taper portion. The diameter of the taper portion gradually increases from the head end of the taper portion to the tail end of the taper portion where the diameter is D1. The axial distance LR from the point where the diameter D2=D1×0.99 to the tail end where the diameter is D1 satisfies the Expression 22?LR/((D1?D2)/2)?115. The taper angle on the surface where the diameter is D2 is larger than or equal to the taper angle on the tail surface of the taper portion following the point where the diameter is D2. The diameter of the parallel portion is D1.

Abstract: Plant (10) for bending metallic flat elements (11) including a bending machine (13) provided with a support plane (21) on which the metallic flat element (11) to be bent is positioned, a bending group (19) which bends, upwardly or downwards, a section of the metallic flat element (11), and a sucker feeding group (22) associated with the support plane (21) for selectively feeding the metallic flat element (11) to the bending group (19). The feeding group includes one or more sucker organs (22) aligned in a direction substantially transverse to the metallic flat element (11) to be bent and placed, in the rest position, below the support plane (21), to lift the metallic flat element (11) of a given height (D) from the edge of the support plane (21), after the bending has been carried out.

Abstract: A press die set for a multi-step press system includes a lower die attached to a table and an upper die attached to a ram, the lower die and the upper die being adapted to simultaneously press-form workpieces placed in press-forming stations. The lower die includes a base attached to the table, plural pairs of guide rails fixedly secured to a top surface of the base, each pair of guide rails having mutually opposing grooves, a plurality of first die segments for press-forming the workpieces into desired shapes, each of the die segments having a slider plate removably inserted into the grooves of each pair of guide rails, and a plurality of clamping units provided on opposite lateral sides of each pair of guide rails for clamping the slider plate against removal. The upper die has substantially the same structure as that of the lower die.

Abstract: A multi-step press system includes a press that consists of a press frame, a table provided on the press frame and a ram provided above the table for making movement in a Z-axis direction. The table has a standby station into which workpieces are loaded one by one and a plurality of press-forming stations in which the workpieces are sequentially press-formed. The system further includes a press die set consisting of a lower die attached to the table and an upper die attached to the ram. The lower die and the upper die are adapted to simultaneously press-form the workpieces placed in the press-forming stations. On one side of the press, there is provided a destacker for periodically loading the workpieces into the standby station. A transfer feeder is provided between the table and the ram for simultaneously picking up and transferring the workpieces.

Abstract: By constructing clamping jaws, which are employed for applying the desired force to the rings to be crimped, and mounting the clamping jaws in a plane which is substantially perpendicular to the plane in which the handle members are positioned or constructing the clamping jaws for arcuate movement relative to the handle members, an easily employed, force generating, crimping tool assembly is achieved wherein the clamping jaws cooperatively associated with the handle members are positioned at a fixed angle relative to the handle members, or are constructed for being arcuately pivotable relative to the handle members. The crimping tool assembly of the present invention is able to provide the desired crimping forces to rings mounted in areas in which access is virtually impossible to achieve using prior art tool assemblies. Alternatively, if desired, the clamping jaws may be mounted to the handle members at any desired fixed angle.

Abstract: A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and the frame. The clamping jaw has a linear front edge. An elongated bending arm is pivotally mounted to the frame by an elongated flexible strap having spaced apart edges. One edge of the strap is secured to the bending arm while the other edge of the strap is secured to the frame such that the bending arm extends parallel to and closely adjacent the clamping jaw front edge.

Abstract: A machine, method and tooling to precision cold-form roller blanks for anti-friction bearings. The machine is a multistage progressive former using floating die cavities to enable simultaneous shaping of the ends of the roller with high accuracy and without flash. The tools and staged forming create an improved roller with an advantageous grain pattern and devoid of structural defects previously attributable to the presence of sheared end face material in the radiused corners of the blank and flash at its mid-section.

Abstract: The invention involves a die holder for a press, such as a metal-fabricating press. The die holder can be configured to receive a die, and can include a clamp portion and a wall portion. Preferably, the clamp and wall portions can be positioned in an open configuration or a closed configuration, and the die holder can be adjusted from an unclamped configuration to a clamped configuration. The die holder may have a die-release mechanism useful for overcoming stiction and facilitating removal of the die from the die holder.