Abstract: A tape printer for printing an image on an image receiving medium including a tape receiving portion for receiving a supply of image receiving medium on which an image is to be printed; a printing mechanism arranged to print an image on said medium; a cutting mechanism for cutting off a portion of said medium, wherein the cutting mechanism comprises a cutter guide track defining a predetermined path for guiding a cutter of the cutting mechanism, wherein different parts of the cutter intersect the medium as the cutter moves to cut off said portion.

Abstract: A rotary cutter mechanism includes a rotary blade which is rotatably provided around a shaft center and which includes a first cutting edge portion, a counter blade which is provided to face a locus drawn by the first cutting edge portion of the rotating rotary blade and which includes a second cutting edge portion, and a protruding member which is provided on the edge portion of the rotary blade on the first direction side and which protrudes from the rotary blade toward a rotation direction side, the rotation direction side being a side on which the rotary blade faces the object to be cut in a case where the object to be cut is cut between the first cutting edge portion and the second cutting edge portion.

Abstract: An apparatus and method for slicing food products, and particularly soft, pliable food products susceptible to being deformed to the slicing process. The slicing apparatus includes a slicing wheel assembly and device for stabilizing the food product as it is being fed through the slicing wheel assembly. The slicing wheel assembly includes a hub, a rim circumscribing the hub so as to define an annular space therebetween, and arcuate blades extending between and removably attached to the hub and rim. The hub, rim, and blades lie in a cutting plane of the slicing wheel assembly. Each blade has an arcuate cutting edge on a convex portion thereof, with radially innermost and radially outermost extents of the blade that do not lie on the same radial of the slicing wheel assembly.

Abstract: A circle cutter has a hand crank, a center positioning unit and a cutter unit. The center positioning unit is mounted on one end of the hand crank and has an awl-free foot positioning a center of a circle to be cut or drawn without generating a pierced hole. The cutter unit is mounted adjustably on the hand crank and has a cutting depth adjustable assembly providing multiple cutting depths for cutting things with different thickness. Therefore, to cut or draw a circle with the circle cutter is hole-free, labor-saving and flexible.

Abstract: An apparatus for slicing food products having a machine housing. A cutting head housing with a rotatably driven blade is bonded to the machine housing by an adjustment device. The adjustment device includes a frame which is only moveable in a Y direction relative to the machine housing while the cutting head housing is literally moveable in the X direction relative to the frame.

Abstract: A cutting/stripping apparatus, and methods of operation thereof, which include at least one first blade for rotary motion about the central axis of a multi-layered workpiece, and at least two, second members/blades reciprocally movable along essentially linear axes, toward and away from the one another while remaining equally spaced on opposite sides of the central axis. The general structure of the apparatus may be a single, orbiting blade to provide cutting of the outer layer about its entire periphery and a pair of members movable toward and away from one another to engage the outer layer. The pair of members may have linear, opposed edges, or may have a V-shaped or radiused (curved) cutting edges. Electronic controls and software, together with selective operator inputs which define operation of the apparatus, permit cutting the outer layer of the workpiece by either the rotary blade or the reciprocating blades.

Abstract: Apparatus for supporting a coaxial cable, or the like, and effecting cutting and stripping operations to remove a portion of one or more layers which concentrically cover a central conductor. A single blade, having a circular cutting edge, is moved in an orbital path about the cable with rotary motion of a motor translated to orbital motion of the blade through a plurality of plates relatively movable on crossed, linear, roller bearings and a shaft eccentrically affixed to the motor with the shaft and motor axes at an acute angle to one another. The shaft extends through a spherical bearing mounted in one of the plates, thereby translating nutational motion of the shaft to orbiting motion of the plate which is directly attached to the blade. A unique clamping assembly includes a pair of jaws having respective gear racks engaging a single pinion gear on a motor output shaft for linear movement of the jaws by equal distances in opposite directions.

Abstract: A roll paper cutter, for cutting roll paper which is fed out from a roll of paper so that it can be separated from an outer circumference of the roll of paper, comprises: a rail extending in the longitudinal direction of the rail perpendicular to the roll paper feeding direction; a stationary knife fixed at and supported by a carriage moving along the rail in the longitudinal direction of the rail; and a rotary knife pivotally supported by the carriage and rotated coming into contact with the stationary knife when the carriage is moved. When the carriage is moved in the longitudinal direction of the rail, a cutting edge intersection formed by the rotary knife, which is rotated by the movement of the carriage, and also formed by the stationary knife crosses and cuts the roll paper in the width direction.

Abstract: First and second rotating units (110, 120) include a pair of rotors (111, 121) opposing each other, a spindle (113, 123) provided between the pair of rotors, and an impacting body (130, 140) mounted rotatably on the spindle (113, 123). The impacting body (130, 140) is mounted so that a predetermined fitting gap is provided between the impacting body and the spindle and a part of a periphery of the impacting body can be positioned beyond a periphery of the rotor. The impacting bodies of the first and second rotating units impact on an object to be processed sequentially while the rotating units are rotated at a high speed, thereby cutting the object to be processed. A cutting depth by the impacting body of the second rotating unit is larger than that by the impacting body of the first rotating unit, and the impacting body of at least one of the rotating units impacts on the object to be processed at least at a critical impact velocity.

Abstract: A slicing machine including a slicing blade for slicing at least first and second product loaves disposed in a side-by-side arrangement using a single rotation of the slicing blade is set forth. A single rotation of the slicing edge about the center of rotation results in a penetration gradient into each of the first and second product loaves that diminishes in magnitude over the single rotation. To this end, the slicing edge may have a profile defined a plurality of constant radius sections. Each constant radius section has a section center defining the center of the constant radius for that constant radius section. Further, each constant radius section has a section center differing from the section center of an adjacent constant radius section. Such a blade and its associated slicing station provide great control of slices from the loaves as they proceed from the loaf to a receiving conveyor of the slicing station.

Abstract: An improved cutter set for heat shrink film sleeve labeling machine mainly includes a cutter adjustment block which has a plurality of screw bores formed at the bottom side thereof and two opposite troughs formed at a lower section in a stepwise manner for fastening respectively a cutter therein. Each cutter set has two sets of cutter thereby may shorten cutting displacement and perform cutting of the shrink film sleeve synchronously for producing an even and neat slit opening at a fast speed steadily. Changing of the cutter may be done conveniently and rapidly by loosening various screws.

Abstract: A roll paper cutter, for cutting roll paper which is fed out from a roll of paper so that it can be separated from an outer circumference of the roll of paper, comprises: a rail extending in the longitudinal direction of the rail perpendicular to the roll paper feeding direction; a stationary knife fixed at and supported by a carriage moving along the rail in the longitudinal direction of the rail; and a rotary knife pivotally supported by the carriage and rotated coming into contact with the stationary knife when the carriage is moved. When the carriage is moved in the longitudinal direction of the rail, a cutting edge intersection formed by the rotary knife, which is rotated by the movement of the carriage, and also formed by the stationary knife crosses and cuts the roll paper in the width direction.

Abstract: The invention relates to a cutting device for products, in particular for cutting up foodstuffs. A blade driven by a drive shaft so as to rotate is provided which orbits a further drive shaft in a planetary path-like manner on a rotor driven by the further drive shaft. For a compact arrangement it is provided that the one drive shaft is designed as a hollow shaft and that the other drive shaft is guided therein.

Abstract: Apparatus device and method improved slicing of large food sticks, loaves and the like are provided. A slicing blade which may have a top flat surface or top flat land width along its cutting edge provides generally longitudinal forces on the food product being sliced, which forces are in a direction generally opposite to the direction through which the food products are fed through a slicing apparatus. The slicing blade includes a bottom primary bevel surface and typically steep primary angle for imparting angularly directed forces on the food products being sliced so as to throw the slices at a generally corresponding deposit angle. The invention is particularly important in improving handling of large luncheon meat sticks including non-frozen, high water content and reduced fat content luncheon meat sticks.

Abstract: The cutting device (1) for a continuous material, in particular a corrugated web, consists of rotating paired cutter bars (5, 6) mounted in bearings above one another, with blades (8) which run in the lengthwise direction of the cutter bars. Each cutter bar (5, 6) is connected directly with a driving motor (10) on each end (9). A synchronizing device (11, 12, 13) for the cutter bars (5, 6) is present.FIG. 1 is the main illustration.

Abstract: Apparatus, device and method for improved slicing of large food sticks, loaves and the like are provided. A slicing blade which has a top flat surface or top flat land width along its cutting edge provides generally longitudinal forces on the food product being sliced, which forces are in a direction generally opposite to the direction through which the food products are fed through a slicing apparatus. The slicing blade includes a bottom primary bevel land width surface and an advantageous primary angle for imparting improved stack and slice uniformity and for controlling package overfill. The slicing blade also exhibits a long slicing blade surface which follows an Archimedean spiral. The invention is particularly important in improving handling of large luncheon meat sticks, especially non-frozen, high water content and reduced fat content luncheon meat sticks.

Abstract: An apparatus for cutting dough products fed by a conveyor assembly into a cutting section comprises a segmented, generally spiral-shaped straight cutting blade or three-dimensional or helical-shaped cutting blade having an angled blade edge, the blade attached to a shaft coupled to a motor operable to turn the blade to effect a cut of the dough products within the cutting section, with a feedback controller coordinating the blade turning rate with the dough feed rate.

Abstract: There is provided a device for sawing logs to a predetermined length which includes a log lead-in support member, a log support frame, a log cutting station and a log collection deck. The log support frame includes a front end, a rear end, opposite sides and supports a conveyor. An upwardly inclined conveyor moves a log lengthwise through the support frame to the log cutting station which includes a stop gate section, a sawing section, and a debris discharge conveyor. The stop gate section is positioned between the conveyor and the sawing section to set the log for proper timing into the cutting station and to align the butts when a plurality of logs is cut at the same time. A cutting station positioned at the front end of said support frame comprising a housing and a chain saw having a cutting bar on said support frame pivotally mounted to rotate 360.degree.

Abstract: A sheet cutting apparatus and a method of cutting tobacco sheet into cut filler are disclosed. The apparatus comprises a fixed ledger blade and a rotatable cutter blade coacting with the ledger blade to simultaneously cut the tobacco sheet transversely and longitudinally into cut pieces useful as cut filler in a cigarette making process. The cut pieces may have a rectangular, zigzag or scalloped shape according to different embodiments of the invention.

Abstract: Method and apparatus for improved slicing of large food sticks, loafs and the like are provided. A slicing blade having a flat top surface or top flat land width along its cutting edge provides generally longitudinal forces on the food product being sliced, which forces are in a direction generally opposite to the direction through which the food products are fed through a slicing apparatus. The slicing apparatus includes an orifice assembly or other arrangement for imparting generally laterally directed forces on the food products being sliced. The invention is particularly important in improving handling of the butt ends of those products. Fast feed rates can be practiced without experiencing jamming, yields are increased, slicing line utilization is enhanced, and sanitary conditions are more easily maintained.

Abstract: Cross cuts for forming the ends of a tab on a sheet, for example a glue tab on a corrugated paperboard container blank, are performed by independent rotary cutter units. Each cutter unit has a spirally convoluted blade which, as it rotates, cuts progressively inwards from an outside edge of the sheet towards an opposite outside edge. As the sheet is conveyed along, a downstream cutter unit cuts the leading end of the tab, and an upstream cutter unit cuts the trailing end. After each cut, the cutter remains at rest with its blade in an inoperative position out of the path of any oncoming sheet. A sensor senses the next oncoming sheet and initiates the cutting via a computer. These rotary cutters mitigate skewing of the sheets while being cut.

Abstract: A cutter which is particularly suitable for raw sausage production. Setting out from a knife with a knee and two circular cutting curves of equal radius and an outer edge concentric to the pivot, the base point of a perpendicular drawn from the knee onto the radial through the tip having a spacing from the pivot which is at least 1/4 of the distance from the pivot to the tip, the special feature consists in the fact that the radials to the knee and to the tip enclose an angle of at least 60.degree.. This results in a particularly broad knife blade.

Abstract: Method and apparatus for improved slicing of large food sticks, loafs and the like are provided. A slicing blade having a flat top surface or top flat land width along its cutting edge provides generally longitudinal forces on the food product being sliced, which forces are in a direction generally opposite to the direction through which the food products are fed through a slicing apparatus. The slicing apparatus includes an orifice assembly or other arrangement for imparting generally laterally directed forces on the food products being sliced. The invention is particularly important in improving handling of the butt ends of those products. Fast feed rates can be practiced without experiencing jamming, yields are increased, slicing line utilization is enhanced, and sanitary conditions are more easily maintained.

Abstract: A circle cutting devices includes a pair of opposing discs rotatably coupled together about a common axis by a spindle extending axially from one of the discs. A spring biasing assembly is coupled to the spindle to bias the discs together by a constant pressure. A cutting tool and a pair of rollers are positioned on an inner face of one of the discs to engage and cut the material by rotating the disc.

Abstract: A method is provided for slicing food product sticks such as loaves or chubs or the like of meat and cheese. A blade assembly is utilized which includes a plurality of, typically two, blade members, each of which has a curved cutting surface that terminates at a trailing tip. A non-slicing mode is achieved by having the blade assembly exhibit a substantial gap between the trailing tip of one blade member and the curved cutting surface leading edge of another blade member. The method is particularly well suited for enhancing the throughput of a food processing line and for improving the quality of sliced products processed therethrough.

Abstract: For dividing a chunk of material which comprises areas tending to deform as well as rigid areas, a cutter with a spiral cutting edge is provided. The cutting edge has two sections of which the first in the direction of rotation, is unserrated and undergoes a relatively rapid increase of radius. The second section in the direction of rotation is serrated and follows a minimal increase of radius. With a cutter thus designed, material can be cut smoothly in the region of its deformable portion and can be sawed just as smoothly in the region of its rigid portion.

Abstract: A slicing machine includes a blade-plate assembly and a stationary support structure capable of slicing multiple as well as varied food products at the same time. The blade-plate assembly includes a spiraled outer edge support plate and a circular blade having a spiraled inside cutting edge detachably mounted to the support plate. The slicing machine is particularly adept at high speed, hands free slicing of food product.

Abstract: A film cover is heat-sealed to the open end of containers and cut from a film stock by a cam-actuated, orbitally moving knife blade which severs the film stock along a circumferential region closely adjacent the container's open end. A major extent of the orbital movement of the cam-actuated knife blade about the open-ended container is preferably substantially circular (to closely conform to the circular cross-sectional geometry of open-ended containers to be film-covered). However, a minor segment of the knife blade's orbital movement is cam-actuated so as to follow a segment of an arcuate non-circular (e.g., elliptical) path to form a protruding tab on the film cover so as to allow a consumer to more easily grasp and remove the same. The film is preferably continuously supplied to the sealing and cutting zone, while the waste web (i.e., the film remaining after the film cover has been cut from the film stock) is continuously retrieved from the sealig and cutting zone at substantially constant rates.

Abstract: An apparatus is provided for slicing food product sticks such as loaves or chubs or the like of meat and cheese. A blade assembly is utilized which includes a plurality of, typically two, blade members, each of which has a curved cutting surface that terminates at a trailing tip. A non-slicing mode is achieved by having the blade assembly exhibit a substantial gap between the trailing tip of one blade member and the curved cutting surface leading edge of another blade member. The apparatus is particularly well suited for enhancing the throughput of a food processing line and for improving the quality of sliced products processed therethrough.

Abstract: An apparatus for severing data-bearing tapes which are dispensed by a machine, which apparatus comprises an electric motor for driving a double-edged helical rotary cutter for cooperating with a spring-loaded stationary cutter, comprises an angle-section carrier, which is formed on the outside of one leg of said carrier with a concave recess extending along said one leg and receiving said rotary cutter, whereas the second leg of the carrier constitutes a bottom for mounting the motor, which is disposed in the spaced defined between the two legs, and the carrier is adapted to be cut to a length which matches the width of the tape to be severed.

Abstract: A transverse cutting device for cutting into lengths a strip traveling continuously along a predetermined path, which device presents a drum for feeding and guiding the strip through a cutting station; and a cutting unit for successively cutting the strip transversely; at least one cutting element on the cutting unit being moved along an annular path lying in a plane intersecting the path of the strip in the cutting station, and along a given line forming an adjustable angle with a transversal intersecting the path of the strip; and the roller presenting peripheral grooves for longitudinally stretching the strip in the cutting station.

Abstract: This machine is of the type comprising a frame (1) supporting a hopper (2) for charging the products, a cutting plate, an ejection plate (6a, 6b) for ejecting the cut products disposed under the cutting plate (4), and a device (13) for driving in rotation the cutting plate and the ejection plate. According to the invention, the ejection plate is driven in rotation in a direction opposed to that of the cutting plate. Advantageously, the speed of rotation of the ejection plate is higher than that of the cutting plate.

Abstract: An apparatus for the simultaneous shearing of two sides of the boiling water nuclear reactor control rod. The rotation of the rods at 90 degree rotation and the shearing of the second two sides underwater in a nuclear waste storage pool.In a previous application by A. H. Krieg, Ser. No. 692,849, we have seen the crushing of a BWR control rod for the purpose of reducing nuclear radioactive waste. The control rod however has an end referred to as the velocity limiter end, which is round and bulbous. This end can not be crushed practically, due to its mass. The purpose of this invention is to shear or cut-off the velocity limiter from the rest of the control rod thus having the remaining cruciform crushable. Between the velocity limiter and the rest of the control rod are 2 "D" shaped holes, hereafter refered to as the "D" holes. At this point the control rod is solid and does not contain hollow fins or boron rods.

Abstract: A rotary type nibbler comprising a spindle having a helical groove, the spindle being rotatable in a body which terminates in a flat workpiece engagement face which is at an angle with respect to the axis of rotation approximating the helix angle of the groove so that the edge of a workpiece when urged into engagement with the root of the groove will have cut from it a crescent shaped slug.

Abstract: An apparatus and method for cutting a pipe into a multiplicity of small pieces are provided wherein the pipe is fed by rotating the pipe about its longitudinal axis and simultaneously moving the pipe in a direction generally parallel to the longitudinal axis of the pipe, and wherein individual pieces are sequentially cut from an end of the pipe as it is being fed.

Abstract: A cable cutter and stripper uses fixed and moving plates, each having aligned orifices. The moving plate orifices have sharpened edges and are orbited in a plane parallel to the fixed plate to cut through the cable insulation. The radius of orbit is adjustable.

Abstract: A rotary type nibbler comprising a spindle having a helical groove, the spindle being rotatable in a bearing sleeve which terminates in a flat workpiece engagement face which is at an angle with respect to the axis of rotation approximating the helix angle of the groove so that the edge of a workpiece when urged into engagement with the root of the groove will have cut from it a crescent shaped slug.

Abstract: The cutter is primarily intended for use in cutting holes of various sizes in self-adhesive pads used by people who have had Ilyostomy and collostomy operations. It consists of a holder in the form of a hinged case for a square pad, a rotatable blade carrier, and a blade adjustably carried in a radial slot in the blade carrier. The blade carrier is formed in two parts having a snap engagement with each other, and the arrangement is such that on release of the two parts from each other all of the components may be separated for cleaning.

Abstract: A hand-operated dry wall taping machine includes an elongated tubular main body portion, to be held by the operator, with a tape applicator head at the end adjacent the seam being taped. A supply reel of tape is carried from the tubular body. The applicator head includes a dry wall cement dispenser box, through which the dry wall tape is fed. Cement is dispensed onto the side of the tape which is to face the wall being taped. A rotary tape shear is disposed up-tape from the cement dispensing box. A hand actuated pneumatically operated cylinder actuates the rotary shear at the end of the seam being taped and advances a short length of tape through the cement dispensing box in readiness to commence taping of the next seam.

Abstract: A paper web cutting device of a full rotation type comprises, in combination: a rotary cutter including a shank with rotary shafts at both ends, a cutting blade affixed to the shank, with its edge inclined circumferentially relative to the common axis of the shafts, a guide ring located at the cutting starting end of the blade and having a radius of rotation equal to that of the edge, and a second guide member located at the cutting terminating end of the blade and having a volute configuration, with its radius of rotation gradually decreased from the initial value equal to the radius of rotation of the edge; and a stationary cutter having a straight edge and supported in place by pivot pins at both ends, in such a manner that, at the cutting terminating end, the edge is graded to interfere slightly with the radius of rotation of the rotary cutter edge, the edge being forced by a spring to bear against the rotary cutter.

Abstract: A nibbling tool for contour cutting and for forming holes in a plate or the like, comprising one movable and one stationary member, and a supporting element with a shaft. The shaft has a first longitudinal axis, and the supporting element is rotatable about that axis by a motor, is adjustable in an axial direction, and may be set in a predetermined relationship relative to the stationary member. The movable element has a second longitudinal axis and is rotatable therearound. The axes subtend an acute angle with one another for the movable element to have a predetermined spaced relationship with respect to the supporting element, so that a plate may be inserted between the stationary member and a point of the movable member closest to the stationary member upon the supporting element having been set with respect to the stationary member.

Abstract: Bias cutting of rubberized fabric material having high strength material embedded therein, wherein a carriage is reciprocated on a support frame, which frame may be adjusted angularly to determine the bias angle of cut. A cutter support is mounted on the carriage for movement therewith. Such cutter support journals for rotation a shaft that supports on one end a rotating cutter mounted off-center. The cutter cooperates with an anvil carried by the cutter support to shear the fabric material. A guide is located adjacent to the anvil for supporting the anvil. Such guide supports material that moves over it. Upon completion of the cut the cutter, anvil and its supporting framework is pivoted out of the way to permit the indexing of the material and the return of the cutter and anvil during such indexing to the starting position in preparation for the succeeding cutting operation.

Abstract: The power stroke of the within punch press results from the electrical interaction of an armature, attached in depending relation from a superposed positioned die set, and a solenoid coil located in the supporting base of the press. In assembling each component of the sub-assemblies consisting of the supported die set and of the supporting base, a positional relation is achieved for each component which in the assembly of the die set onto the base contributes to a proper projected positioning of the armature within the encircling solenoid coil, to thereby achieve the required electrical reaction therebetween without losses or other inefficiencies.