Abstract: A cutting machine comprising one or more form tubes that are divided in two in the longitudinal direction into a front form tube section and a rear form tube section—at least across a portion of its circumference, so that the two form sections can be moved from a pressing position in which they are aligned with each other into a loading position in which they are not aligned with each other, and in the loading position the rear form tube section can be loaded with a new meat strand while the rest of the previous meat strand is still being cut into slices and moved in the front form tube section. The blade may be disposed to simultaneously cut slices from a plurality of form tubes and may be disposed for motion in the longitudinal direction as well as a direction transverse to the longitudinal direction.

Abstract: The optical fiber cutter 1 comprises a cutter base 3 and a cutter lid 4 attached openably and closably to the cutter base 3. A slider 8 having a blade member for incising an optical fiber is attached to the cutter base 3 so as to be movable widthwise. A switching plate 15 is attached to a rear end part of the cutter base 3, while a switcher 16 is provided on the outer surface side of the switching plate 15. When the switcher 16 is at a first position, the cutter lid 4 engages a stopper, thereby attaining an opening angle of 35°. When the switcher 16 is at a second position, the engagement between the cutter lid 4 and the stopper is released, whereby the cutter lid 4 attains an opening angle of 70°.

Abstract: A method for cutting a food strand into slices, including the steps of feeding the food strand forward to a cutting device including a rotating blade, successively cutting off slices, placing the cut off slices onto an intermediary storage device moveable transversal to the feed direction and in feed direction in order to form a portion, wherein a stacked or fish scaled slice arrangement with a total of n slices is generated and n is a natural number?3, transferring a non-finished portion including m slices, wherein m is a natural number and m<n, in its entirety from the intermediary storage device to a conveying device, wherein the slices are extracted through the conveying device, wherein the transferred portion after being transferred to the conveying device is completed by cutting off and adding at least one additional slice and is subsequently extracted.

Abstract: Embodiments of the present invention relate to a display device. In an embodiment, the display device includes a scanning signal line for transferring a scanning signal, a data line crossing the scanning signal line and transferring a data voltage, a switching transistor connected to the scanning signal line and the data line, a driving transistor connected to the switching transistor, a first transistor connected between the driving transistor and a driving voltage terminal, and a light-emitting element connected between the driving transistor and a common voltage terminal. The first transistor operates in a saturation region, and the driving transistor operates in a linear region. In this way, display characteristics may be improved by reducing deviation of a driving current due to deviation of characteristics of a driving transistor or a driving voltage.

Abstract: An apparatus for the stack formation is described, by means of which a practically continuous individual stack formation is possible from a stream of slices produced by means of a cutting apparatus. For this purpose a partial stack is formed by means of a stack receiver, and is transferred for the further stack formation to a portioning band, so that, during the continuation of the stack formation on the portioning band, a return guidance of the stack receiver can take place into a position from which it can be shot anew into the stream of slices for the formation of a next partial stack.

Abstract: In a cutting device having a moving (disc) cutter and a fixed cutter which extends in a cutting direction, wherein the moving cutter moves along the fixed cutter, thereby cutting a medium which is interposed therebetween, a presser member which is movable together with a medium pressing interlocking plate is lowered to press on the medium to fix the same at a portion close to a cutting position since a bearing attached to the moving cutter engages with the medium pressing interlocking plate to press down the same as the moving cutter moves. Since the moving cutter cuts the medium at this state, the cut edge of the medium can be excellent in linearity even if it has low rigidity in the outward-surface direction at right angles to the surface thereof. While the moving cutter does not cut the medium, the presser member is retracted to a standby position.

Abstract: An improved apparatus for forming profiled edge lamination (PEL) dies rapidly and accurately is disclosed.

Abstract: A food slicer includes a feeder for feeding a lump of food in one direction, an end detector for detecting an end portion of the lump of food fed by the feeder, a cutter for cutting the lump of food from its leading end into slices, and slice receivers arranged for advancing to and retracting from a dropping path of the slices released from the cutter. A controller is responsive to a detection signal of the end detector for controlling the advancing and retracting movements of the slice receivers.

Abstract: A food slicer includes an end detecting device for detecting end portions of a food fed by a feeder. A retaining member is arranged to be movable with the food in a feeding direction of the feeder and to be retractable at substantially a right angle to the feeding direction to penetrate into and depart from the food. A controller is responsive to a detection signal of the end detecting device for causing the retaining member to penetrate into and hold the other end of the food and to travel with the food until the other end of the food comes close to a rotary knife.

Abstract: Apparatus for collecting tickets cut from ticket stock, and for stacking these tickets in a horizontal array. Tickets are collected and oriented to stacking position by a vacuum transport belt assembly and uniformly aligned by a horizontal stacker. The transport assembly is mounted on a housing which includes a vacuum drum to maintain ticket engagement with the transport belts, as the belts traverse a path having a horizontal to vertical orientation about the top and front of the housing. The stacker is mounted perpendicular to the front base of the housing and incorporates a stacking belt extending the length of, and parallel to the base of the housing. The stacking belt is incremented in the stacking direction, in synchronization with a cutter. Stacker infeed disks are mounted on the transport terminus roller in a unitary arrangement which both releases tickets from the transport and feeds tickets to the stacker, to improve processing efficiency.

Abstract: An apparatus is provided for stacking sliced products from a slicing machine of the type in which a loaf is fed into a cutting blade to be cyclically sliced. The apparatus comprises a first stack receiver and a second stack receiver each comprising a pair of receiving plates and operable between a closed position where the receiving plates are adjacent each other for accumulating the slices and an open position where the receiving plates are spaced from each other for discharging the slices. The stack receivers are moved in the vertical direction such that one of them is in the raised position when the other of them is in the lowered position. The stack receivers are closed at the raised position and opened at the lowered position. The slices can be discharged from the stack receiver with maintaining an aligned condition.

Abstract: A flat platen-type cutting and creasing press for sheet material includes a continuously moving closed loop conveyor that carries sheet gripping means in a feed direction along a generally horizontal feed path extending through a sheet loading station, a sheet unloading station, and a cutting station having die elements positioned thereat with the cutting station being positioned between the sheet loading and unloading stations. Eccentric shafts rotating at uniform speed translates platens carrying the die elements along a circular path positioned for the die elements to operatively engage and thereby fully cut a sheet moving along the feed path through said cutting station. Rotating counterbalancing weights on the eccentric shafts are disposed between points on the platens that are connected to the eccentric shafts.

Abstract: The invention concerns a stacker for a food loaf slicing machine of the type which includes first and second stack supports capable of being alternately positioned so as to receive food loaf slices of generally uniform thickness thereon as they are cyclically cut from the end of a food loaf at a slicing station into which the food loaf is advanced. When one of the stack supports has received a stack of N slices thereon, it is momentarily rotated a half turn outwardly of its slice receiving position under a force which exceeds a frictional force exerted between the underside of the stack and the upper surface of the stack support. As the one stack support is so rotated, the stack of slices present thereon is, virtually without being subject to any lateral force, allowed to fall freely downward as it is, until it is placed on a conveyor.

Abstract: Apparatus for handling and stacking thin flexible objects or strips, which is particularly useful for labels and may also be used for tickets, cards, etc. In the preferred embodiment shown a supply of the strips is provided by withdrawing an elongated sheet from roll stock and cutting it into strips by coacting knife drum and strip support drum apparatus. A vacuum drum picks up the strips from the strip support drum and transfers the strips to a stacking apparatus. The transfer drum has grooves formed in its periphery to receive stripping fingers extending from the stacking apparatus. The stripping fingers divert the strips from the transfer drum to a stacking position at the stacking apparatus. A magazine and strip pusher are disposed on the opposite sides of the stacking position. Side and bottom wall extensions of the magazine define the stacking position and support the strip therein. The strip pusher includes a frame positioned across from the magazine opening.

Abstract: Method and apparatus for producing individual stacks of zigzag-folded material from a continuously fed length of material containing cross perforations. A target cross perforation is sensed and halted ahead of the stack being formed. By gripping the material downstream of the target point and reversing the direction of travel of the material, separation at the target point is achieved, after which the completed stack is removed automatically. Continuous feed of material even during stack separation and removal is maintained by provision of an intermediate buffer storage which is drawn down as each stack is being formed.

Abstract: An apparatus for converting a continuous paper web with transversely extending weakened zones into successive stacks of overlapping panels in zig-zag formation has two endless foraminous belt conveyors with divergent active reaches which attract alternate panels of the running web and advance alternate weakened zones into the range of the flights of two spiral conveyors. The spiral conveyors terminate the change of orientation of oncoming panels and deposit the panels on a vertically movable support whereon the panels accumulate into a stack. When the number of panels in a stack reaches a predetermined value, a nozzle admits compressed air between the topmost panel of the stack and the next-following panel so as to open the zig-zag formation and permit insertion of a table having a slot for a reciprocable knife which severs the web along the fold line between the topmost panel of the stack and the next-following panel.

Abstract: Zig-zag folded layers of paper webs are stacked downstream of a folder on a lifting table. A belt is raised to hold a nearly completed stack from below and a separating rake with leading spear shaped heads is moved into the stack at a division between sheets, and severs the stack along a fold. The lifting table and separating rake are shifted together as the separating rake advances, during which the stack to be removed is supported on the raised belt. A new partial stack accumulates on the separating rake while the old stack is removed, the belt is lowered and the table is raised. The table and rake are then returned to their original position to resume stacking on the table. Shifting of the table and separating means, and movement of the raised belt, are driven from a common drive by means of a controllable freewheel clutch engaging over a part of the cycle.

Abstract: An apparatus for dividing substantially parallelepipedic bodies of only partially cured aerated concrete into smaller pieces comprises a cutter for cutting the bodies along horizontal cutting planes into substantially parallelepipedic pieces having a thickness which is substantially smaller than the original height of the bodies while the bodies rest on horizontal supports. Each of these pieces can be lifted from the remaining part of a respective body and transferred to a further support arranged in a stacking station, by transporter which exerts a suction force to the upper side of the pieces, which pieces are placed one on top of the other in the stacking station, to form a stack intended for insertion into a final-curing station. The apparatus comprises two cutting stations with associated cutters for dividing a respective aerated concrete body, the cutting stations being located adjacent to and on each side of the further support.

Abstract: An automatic sheet metal cutting machine has a continuous supply of metal strips in adjustable lengths, at will. A reciprocating cutter cuts laminations from the metal strip and a receiver receives the laminations. The receiver includes a swiveling plate movable through an angle .alpha. at will about a pin perpendicular to the direction motion of the laminations. The receiver is lowered and moved downstream relative to the direction of motion of the laminations received thereby.

Abstract: This invention is a stacker for a food loaf slicing machine of the kind in which a food loaf is advanced into a slicing station where slices of generally uniform thickness are cyclically sliced from the end of the loaf. The stacker includes first and second stack supports which are positionable to receive slices as they are cut off the loaf. When one stack support has received a complete stack that support is moved to a displaced discharge position and the other stack support immediately moves into an initial slice receiving position immediately adjacent the slicing station, where it can receive a first food loaf slice as cut with essentially no free fall. The stack support is then displaced downwardly approximately one additional slice thickness for each successive slice received, so that each food loaf slice is added to the stack with no free fall.

Abstract: The apparatus comprises a sheet metal shears at a cutting station which station is provided with a lifting table 13 which is vertically adjustable, is used for cutting off small sections of sheet metal from a sheet and also is used for stacking these sections on a pallet 15. This lifting table extends through a cut-out side wall 5 for the shears and thus permits the shifting of an already piled-up stack 16 away from the shears, and then upwardly so that an adjacent stack 16a may be piled up neatly in spaced apart relation with stacks separated from each other by at least the thickness of the cut-out side wall. The continuing movement of the lifting table 13 after erecting the first stack 16 causes a small drop at the cut-off sections which are placed on the pallet 15, so that an orderly piled-up stack 16a develops. As the height of the stack increases the lifting table is gradually lowered until the predetermined height of the stack is reached.

Abstract: An assembly for automatically feeding workpieces to and from a numerically controlled turret punch. A loader magazine having an adjustable volume for receiving a stack of workpieces is disposed on one side of a turret punch, and an unloader magazine having a similar adjustable volume for receiving a stack of workpieces is disposed on the opposite side of the turret punch. An ejector associated with a loader magazine ejects the top workpiece from the loader magazine to horizontally feed it into operative association with clamps of the turret punch. The turret punch clamps are moveable with respect to the punching tools, and the punching tools are moveable and operated to effect punching of the workpiece until it has a desired finished configuration.

Abstract: A machine for continuously cutting a web of paper or the like into sheets of different length and then sorting and stacking the sheets includes an improved sheet stacking mechanism for stacking a wide range of sheet sizes. The sheet stacking mechanism comprises a multiple section skid lift assembly, means for automatically and continuously lowering the skid lift assembly to accomodate the increasing height of the stacked sheets, a pneumatically actuated jogger rail system including joggers for successively aligning the edges of the stacked sheets and an adjustable tamper device for stabilizing the sheets on the stack.

Abstract: Glass tubes to be cut are placed side-by-side on an inclined bed which has an anvil at one end, and a movable measuring bar or stop spaced downstream of the anvil to define the tube length desired. The tubes are adapted to slide downwardly on the inclined bed to engage the stop, and can be clamped to the bed so that a glass scoring tool and break off shoe, provided in a movable carriage, can score and break the tubes over the anvil after the stop has been retracted. Superstructure above the bed includes a continuously driven shaft together with parallel guide rods for the carriage. Selectively casterable wheels in the carriage engage the continuously driven shaft to move it in one, and an opposite direction, and the carriage includes means for retracting the scoring tool and break off shoe for the return movement of the carriage. A magazine is provided below the group of cut tube segments, and has a floor which is indexed downwardly in response to completion of each cutting pass by the carriage.

Abstract: Reciprocally displaceable window gripping means such as a suction device grips windows successively at a first position and deposits them in a stack at a second position. Nipper means reciprocally displaceable with the gripping means grips the free end of a strip of separator material, such as paper or the like, at the second position and pulls the strip over a stacked window during the return to the first position. Severing means severs the portion of the strip over the stack from a strip supply and the nipper means releases to deposit the severed portion on the stacked window. Preferably the gripping means and nipper means are mounted on a carriage. Windows may be successively delivered by a conveyor and centering and arresting means are provided. Roll supply driving and path lengthening means are described.

Abstract: The invention relates to automatic lines for cross cutting of coiled strips and is used to best advantage for cross cutting of coiled strips into plates intended for the manufacture of transformers.The automatic line of this invention comprises guillotine shears which are pivoted in the horizontal plane and intended to cut plates off a strip; non-pivoted guillotine shears intended to cut off sharp angles of said plates, said non-pivoted shears being mounted on a slider which is movable along the automatic line's axis in order to fix the non-pivoted shears at a desired distance from the pivoted shears in order to simultaneously cut off sharp angles and cut out plates; and a strip feeding mechanism being provided with only one pair of rollers driven by means of a reduction gear driven by a step electrohydraulic drive which feeds the strip, as well as accelerates, brakes and, if necessary, reverses the strip's motion to ensure a prescribed plate length.

Abstract: A system for loading a continuously moving conveyor belt comprises a slicer for producing bacon strips from a bacon slab, a conveyor for conveying bacon strips from the slicer, and a transfer station for transferring bacon strips from a serial arrangement on the conveyor to a side-by-side arrangement of spaced transverse rows on the continuously moving conveyor belt. A novel control system is provided to coordinate the operation of the slicer and the transfer station to obtain a continuous and uniform loading of the conveyor belt and to avoid the production of partial or deformed bacon strips by the slicer. The loading system is particularly well adapted to loading unfried bacon strips onto the conveyor of a bacon frying oven.

Abstract: Apparatus for making separate stacks of sliced material successively cut from a downwardly moving mass of material on a common cutting level comprises means for supportingly accumulating successive falling slices into stacks of a selected number of slices and discharging the stacks when the selected number of slices has been accumulated, said means includes a pair of support platforms or doors reciprocal toward and away from each other between a closed or accumulating position for supporting a stack as slices are accumulated and an open or discharge position wherein the platforms are spaced apart to discharge downwardly an accumulated stack therebetween. The platform structure is movable between an upper starting level spaced below the cutting level and a lower level wherein discharge of the accumulated stack occurs.

Abstract: A dual speed stacker assembly for use in connection with a high speed machine for slicing, stacking and weighing food products, which stacker has mating paddles which move at slow speed during the collection of the required number of slices in a stack and then are rotated at high speed to drop the stack of slices onto a conveyor and bring the blades into position to receive the next collection of slices, the said paddles being rotated by a low inertia D. C. motor connected by a timing belt and bevel gear arrangement.