Abstract: A chopping machine includes a driving unit, a cutting unit, and a conveying unit. The cutting unit has a blade shaft and an immovable blade seat. The blade shaft has a plurality of movable blades. One side of the immovable blade seat is connected with an immovable blade. The conveying unit has a feeding member. Thereby, by putting a material into the feeding member, the driving unit drives the cutting unit and links the conveying unit to run. The material is chopped by the movable blades and the immovable blade, so as to improve the safety in use and reduce the situation that the material is jammed or nipped in the feeding process, and the purpose of labor-saving and fast operation is achieved.

Abstract: Perforating equipment (111) for high speed transversal perforations of variable lengths on a continuous form (32) in movement is disclosed. The perforations are carried out by means of a perforating blade (39a) against a projecting profile (41a) of a blade contrast (39a) and blade and contrast servomechanisms (43, 128) for rotating a support for the blade and the blade contrast. The projecting profile (41a) has sectors with axial extensions different in dependence on their angular positions. The contrast servomechanism (128) is settable for selecting an angular phase of the blade contrast (39a), such to positioning, for the contrast with the blade, a sector of the projecting profile (41a) having axial extension equal to the requested length of the perforation (P). The blade contrast can be constituted by a hollow cylinder (113) rotatable around a support shaft (114) as a radial air bearing of pneumostatic type.

Abstract: A rotary cutter apparatus comprises a rotary body and a holding body. The rotary body is supported by a housing so as to rotate along a rotating direction. The holding body is supported by the housing. The rotary body has a rotary blade including a first edge portion. The holding body has a fixed blade including a second edge portion. The first edge portion is configured to be in contact with the second edge portion and to be rubbed with the second edge portion. The first edge portion and the second edge portion are configured to perform cutting of an object to be cut. The object is located in an introduction path. The rotary cutter apparatus further comprises a guide member configured to be in contact with the object and to guide it when the object is fed to an inside of a rotation trajectory of the rotary body.

Abstract: A rotary cutter device includes a rotating body, a plurality of rotary blades, a fixed blade, a feeding portion, and a control portion. The rotating body is configured to be rotatable around a central axis. The plurality of rotary blades are provided on the rotating body. The fixed blade is provided facing a trajectory that cutting edges of the plurality of rotary blades describe when the plurality of rotary blades rotate. The feeding portion is configured to feed a sheet-shaped object along a linear feed path that passes close to the fixed blade. The control portion is configured to rotate the plurality of rotary blades around the central axis toward the fixed blade from the opposite side of the feed path from the fixed blade.

Abstract: According to one embodiment, a sheet material cutting device includes a rotatable blade including a blade unit, which extends from one end of the rotary shaft to the other end thereof and defines a predetermined angle relative to an axial direction of the rotary shaft, provided on the outer circumference of a rotary shaft rotatably supported by a support frame. The sheet material cutting device further includes a fixed blade mounted on the support frame so as to be opposed to the rotatable blade and configured to cut a sheet material in a transverse direction perpendicular to the feed direction of the sheet material that is perpendicular to the axial direction of the rotary shaft. The sheet material cutting device further includes a sheet-suspension prevention unit configured to prevent a rear edge of the sheet material in its feed direction from being suspended within the support frame.

Abstract: A food product slicer includes a base and a knife mounted for rotation relative to the base. A slide rod extends in a direction past the knife. A carriage assembly is mounted for reciprocal movement back and forth past a cutting edge of the knife. At least one bearing arrangement connects the carriage assembly to the slide rod to facilitate the reciprocal movement of the carriage assembly. The bearing arrangement includes a lubricant reservoir. A bearing bracket holds a bearing that rides on the slide rod. The lubricant reservoir is fluidly connected to deliver lubricant to the slide rod in proximity to the bearing.

Abstract: A rotary cutting blade provided with a curved cutting edge and a cutting surface extending centripetally from the cutting edge at angles varying in regular or irregular sequence between a predetermined maximum and a predetermined minimum.

Abstract: A fixed cutter is provided on a top surface of an adsorption type carrying belt that carries a film. A cylindrical cutter holder having a rotary cutter is provided in the vicinity of the fixed cutter. The fixed cutter has nearly a triangular cross section, and includes an inclined surface that guides the film on the top surface of the belt to a blade edge and a flank relief having nearly a V-shaped cross section. A blade edge of the rotary cutter is disposed at an offset position. The film is cut by a relative operation of the blade edges while rotating the rotary cutter with respect to the fixed cutter. Both of the cutters are installed in a cutter unit, and are fixed to a frame part of a packaging machine while performing positional adjustment.

Abstract: The invention relates to a method and an installation for hot-rolling strips using a reversible Steckel rolling frame (8), each side of which is equipped with a respective furnace coiler (9, 10) and a driving mechanism (17,18), provided between the furnace coiler (9, 10) and Steckel rolling frame (8). The aim of the invention is to crop particularly thin, hot strips. To achieve this, the strip is cropped during the reversible rolling process by a single pair of flying cropping shears (20), positioned between one of the driving mechanisms (17) and the Steckel rolling frame (8). The cropping shears comprise in particular a drum blade.

Abstract: A rotating cutting cylinder and an opposing member, wherein the cutting cylinder is fitted with a plurality of blade segments distributed along the length of the cutting cylinder and connected to one or more actuators for producing a movement of selective extension and retraction of said blade segments with respect to said cutting cylinder.

Abstract: A sheet processing machine receives sheets from a sheet feeder. The sheets are inspected and their trailing ends are trimmed. Subsequently, the sheets are turned and are split into a plurality of partial sheets or sheet pieces. The now trailing ends of the sheet pieces are trimmed. The sheet pieces are separated axially and are delivered to a sheet receiving device where the individual sheet pieces are deposited in various stacks.

Abstract: A rotating cutting cylinder and an opposing member, wherein the cutting cylinder is fitted with a plurality of blade segments distributed along the length of the cutting cylinder and connected to one or more actuators for producing a movement of selective extension and retraction of said blade segments with respect to said cutting cylinder.

Abstract: A recording paper is cut such that the movable-blade holding member 17 of a resin holding the movable blade 15, which is rotatably provided in a supporting section, is driven to rotate by a drive section so as to shift a cutting position formed between the cutting edge 14b of the stationary blade 14 and the cutting edge 15a of the movable blade 15. Thereby formation of a support axis in the movable blade 15 is not needed, as needed in conventional movable blades. In addition, because the movable-blade holding member 17 folding the movable blade 15 is of a resin, it can be die-formed.

Abstract: The apparatus for cutting a weblike material (N) fed continuously along a path (P) through said apparatus comprises a rotating cutting cylinder (101) and an opposing member (105), these being arranged on opposite sides of said path (P). On the cutting cylinder are a plurality of blade segments (111) distributed along the length of the cutting cylinder and connected to actuators (119, 121) for producing a movement of selective extension and retraction of the blade segments (111) with respect to the cutting cylinder (101).

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: A sheet processing machine utilizes chain conveyors, each of which are provided with a plurality of chain gripper devices, to convey sheets. As each sheet is conveyed, it is cut by a transverse cutting device and is inspected. Each cut and inspected sheet may then be separated into several partial sheets which are then conveyed independently of each other to selectable stacks in a sheet delivery system.

Abstract: A cross cutter for web stock, in particular for a corrugated cardboard web, has tube-shaped cutter cylinders (4, 5) formed of a composite fiber material which are rotatably mounted in pairs above each other in a machine frame (2, 3). Cutter holders (15) for cutters (16) are fastened on the cutter cylinders, which are disposed along the circumference of each cutter cylinder extending diagonally. Counterweights (17) are located on the cutter cylinders opposite the cutter holders. The cutter cylinders mesh with each other via gear wheels (10), by which the cutter cylinders can be driven. The cutter cylinders (4, 5), the cutter holders (15) and the counterweights (17) are made of a composite fiber material with a heat expansion coefficient near or equal to 0 mm/K. The bearings (7) at both ends of the cutter cylinders are fixed bearings.

Abstract: A rotatable perforating roll, for use in a continuously operating paper-converting rewinder, comprises at least a first plurality of pockets and a second plurality of pockets, each of the pockets designed to receive at least one perforating surface therein. The pockets are spaced apart from one another along the roll's outer circumference such that the pockets of the first plurality are equally spaced from one another at a first angular distance, and the pockets of the second plurality are equally spaced from one another at a second angular distance different from said first angular distance, but the pockets of the first plurality are unequally spaced from the pockets of the second plurality.

Abstract: The present invention relates to a cutting device for cutting continuous webs, whereby a draw roller (29) with pulling surfaces (42) and a rotating cutting means (33) are rotatable by separate drive units (28 and 32 respectively) so that the speed of rotation of the draw roller (29) and the rotatable cutting means (33) can be varied relative to each other, whereby the relationship between the transport speed of the web and the speed of rotation of the rotatable cutting means (33) can be varied.

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: Disclosed is an apparatus and method of fabricating tank wrap of desired thickness having fibers oriented generally in the thickness direction from lengths of insulation material having fibers oriented generally in the length direction. The method comprises several sequential steps. The first step is positioning the lengths of insulation material lengthwise along a first movable track conveyor, such that the fibers are oriented generally parallel to the direction of conveyance as the lengths progress downstream in a longitudinal direction along the conveyor. Second step is severing the insulation material completely across the length, at intervals equal to the desired thickness of the tank wrap to be fabricated. Next the cut lengths of insulation material are positioned lengthwise across a second movable track conveyor such that the fibers are now oriented generally perpendicular to the direction of conveyance, and in an abutting relationship.

Abstract: Apparatus for cutting a strip of paper along transverse cut lines spaced along the strip of paper. The apparatus permits ready access to adjustable paper cutting blades utilized in the apparatus and enables ready adjustment of the direction of travel of the strip of paper with respect to the cutting blades to compensate for skewing of the cut lines wiht respect to the longitudinal axis of the strip of paper.

Abstract: Disclosed is an apparatus and method of fabricating tank wrap of desired thickness having fibers oriented generally in the thickness direction from lengths of insulation material having fibers oriented generally in the length direction. The method comprises several sequential steps. The first step is positioning the lengths of insulation material lengthwise along a first movable track conveyor, such that the fibers are oriented generally parallel to the direction of conveyance as the lengths progress downstream in a longitudinal direction along the conveyor. Second step is severing the insulation material completely across the length, at intervals equal to the desired thickness of the tank wrap to be fabricated. Next the cut lengths of insulation material are positioned lengthwise across a second movable track conveyor such that the fibers are now oriented generally perpendicular to the direction of conveyance, and in an abutting relationship.

Abstract: A paper cutter has a cutter bar and rotary cutting blade that cooperate to slit a continuous web of paper passing therethrough across the entire width thereof. A cam is provided on one end of the cutter roll which lifts the cutter bar out of operative contact with the cutter roll and blade for a portion of a revolution of the cutter roll. The cutter bar is spring-urged into contact with the cutter roll and the cutter roll is axially shifted along the cutter bar to move the cam into and out of contact with the cutter bar to selectively disable the slitting of the paper web for a small portion of the width thereof to allow discreet individual portions of the web to remain connected together for further operations at another location. The cutter roll is driven by a motor, and is axially shifted by solenoid lever arrangement to position it relative to the cutter bar.

Abstract: A device with contratrotating knives for severing filter cigarette uniting bands from webs for filter cigarette assemblies in automatic filter tipping mahines, in which the knives are carried by drums in arrays with their cutting edges meeting with tangential contact at successive points. The cutting edges of one series of knives are carried at a higher peripheral speed than that of the other series by a support drum. The path of the cutting edges with a higher peripheral speed develops in a plane of the tangential point between the knives of both series such that their lowermost and uppermost sections respectively, are distant from the axis of rotation by equal radii, but greater than that of at least one of their intermediate points coincident with the tangential point.

Abstract: A web cutter for use in high speed web transport machines has a roller with a hub, two flanges and three knives supported on the hub between the flanges. In one preferred embodiment the web rides on shoulders provided on the flanges. In another embodiment, the web rides on spacers that are held in position by spring biased conically tipped pilot pins. In a third embodiment the web rides on a slotted cylinder. In all embodiments the web is brought into engagement with one of the knives directly in response to excessive tension in the web.

Abstract: Knife shaft pair for cutting web-like material, in particular undulated board, wherein the knives contact each other temporarily under bias, if necessary, shortly before termination of the cutting operation, the cutting edge lying at the trailing side of a first knife being formed in a manner known per se so as to be uniformly continuous with an equal spacing from the shaft axis, the other knife having a saw-toothed cutting edge whose teeth extend, commencing from the continuous line of contact with the first knife, away from the shaft of the second knife and in the approximation region of the knives at an acute angle to the connecting plane between the line of contact and the uniform cutting edge such that they lie at the trailing or the leading side of the first side during the cutting operation.

Abstract: An improvement in paper converting rewinders in which bulk rolls of paper are converted into consumer product rolls of paper such as tear-separable multi-sheet rolls of toilet tissue or paper towels. In such rewinders of the type which include a perforator cylinder, and a bedroll/chop-off roll combination, changes in sheet length and/or sheet count commonly require changing one or more of such rotating, paper contacting machine elements. The present invention enables broad changes in both sheet length and sheet count in such rewinders without changing either the perforator cylinder or the bedroll or the chop-off roll. The invention also enables adjustments to assure true cross machine direction orientation of inter-sheet lines of perforation throughout the range of adjusting sheet length and/or sheet count per product roll.

Abstract: A rotary cutting apparatus in which the cutting of thin material is possible without the use of a curved blade. The fly and bed knives are positioned according to the formulaC=R-.sqroot.R.sup.2 -(tangent S.times.L).sup.2where C is bed knife camber, R is cutting radius, S is shear angle and L is rotor length. As a result of this geometry, uniform fly knife to bed knife clearance is maintained across the face of the rotor.

Abstract: A shearing apparatus for performing several modes of operation on travelling or stationary material. Two cooperative knife drums, which can be rendered rotatable or non-rotatable, form a gap whose spacing is varied by hydraulic piston cylinder assemblies, one mounted on opposed ends of the upper or bottom drum. The adjustable knife drum is held in a parallel or non-parallel positioning or caused to rock with or without additional high frequency oscillations by controlling and regulating the pressure in the cylinders, while simultaneously moving the upper drum towards the lower drum and/or rotating both drums.

Abstract: A tear-open strip is severed from a band of material having a width equal to the desired length of the tear-open strip by cooperation between a stationary knife-edge defining member and a pivotal knife-edge defining member. The knife edges form chords of a hyperboloid of revolution and are inclined relative to one another. The pivotal knive-edge defining member is provided with suction ports adjacent to the cutting edge whereby a severed strip may be transported by the knife to an intermittently moving sheet of packaging material to which the strip is subsequently bonded.

Abstract: A rotary drum shear including two drums rotating in the opposite direction to each other and each having a spiral knife on the periphery thereof so that material fed between the drums is cut by engagement of the knives brought by the rotation of the drums in which the knives are formed so that a distance from a rotational center of the drums to the engagement position of the knives is gradually reduced along an axis of the drums from a start point of the engagement of the knives.

Abstract: Die cutting apparatus for making labels and the like wherein a web comprising a layer of pressure sensitive label material on a layer of backing material is fed forward between a pair of cooperating die and anvil rolls, the die roll being adapted to cut through the layer of pressure sensitive label material without cutting through the backing layer to form individual pressure sensitive labels on the backing layer. The die and anvil rolls are rotatable about axes lying in different vertical planes which are skewed with respect to one another for making the cutting action of the die roll a progressive slicing cut across the web.

Abstract: An apparatus for cutting rod or strand-like products comprised of a rotary holder positioned adjacent the outlet end of a tube from which a water jet is discharged and in which the rod or strand-like products are entrained. The rotary holder includes a plurality of individually actuatable cutting blades movable between cutting and non-cutting positions. An optical scanner determines the presence of dark or discolored areas on the products and generates a signal timed to actuate a sufficient number of cutting blades which will cut through the product as it emerges from the tube and separate the discolored area from the acceptable areas. The cutting blades can be held inoperative by electromagnets and returned by a cam. Alternatively, the blades can include a deflection member and jet nozzles can be employed to pivot the blades in and out of the cutting position.

Abstract: A rotary cutter or scissors for cutting a flexible web material as it travels around a rotating anvil roll. Mounted in the periphery of the anvil roll is an anvil blade having a cutting edge generally extending across the roll. Mounted in a fly knife roll rotating in synchronism with the anvil roll is a fly knife blade having a cutting edge that is also generally in axial alignment near the periphery of the fly knife roll. The axes of the anvil roll and the fly knife roll lie in the same plane and are spaced so that the locus of a cutting point on the fly knife blade intersects the locus of a corresponding cutting point on the anvil blade at two points, the first intersection point occurring as the cutting point on the fly knife blade is approaching the center of the anvil roll and the second intersection point occurring as the cutting point on the fly knife blade is traveling away from the center of the anvil roll.

Abstract: A cutter is provided for cutting rope into fibers of the same or varying lengths. A plurality of blades are provided having cutting edges arcuately arranged and facing either inwardly or outwardly. Rope is fed against the cutting edges and through the spaces between them. The cutting blades are parallel to each other and are obliquely arranged with respect to a plane passing through all of the cutter blades. In a preferred embodiment, the blades are equally spaced from each other so that the resulting cut products comprises a multiplicity of cut fibers which all have approximately the same length. Also disclosed is a novel reel structure comprising a pair of superposed blade support rings with a coaxial hub member extending therebetween and providing support therefor. A plurality of spokes extend radially from the hub and are connected to at least one of the blade support rings.

Abstract: A cutting head for a filter attachment machine comprises a carrier drum carrying at circumferentially spaced positions a number of knife bodies each of which is clamped onto the drum by retaining devices engaging the ends of the knife body, and including an interposed layer of rubber or other resilient material lying at least in the region below the middle of the knife body, each knife body, its retaining devices and its rubber layer being so arranged that when the knife body is secured in position by the retaining devices, it is flexed slightly so that its cutting edge is slightly convex.

Abstract: Continuous scrap edge trimmings are fed from a sheet metal slitter into a scrap chopper incorporating a rotor shaft supporting axially spaced and circumferentially spaced elongated straight cutting bars each having a plurality of selectable straight cutting edges. Each rotary cutting bar revolves past a stationary straight cutting bar also having a plurality of selectable straight cutting edges, and each cutting edge is positioned at a compound angle relative to planes including the axis of the rotor to produce scissor-like shearing of each strip. Each stationary cutting bar is positioned adjacent a spring biased anvil and is supported with the anvil for remote adjustment relative to the path of the corresponding cutting bars on the rotor. Each edge trimming is fed into the cutting bars by a corresponding pair of feed rollers one of which is spring biased and the other of which is independently driven by a corresponding motor.

Abstract: A synchronous rotary cross cutter for cutting a material web of paper or the like has two drums which synchronously rotate about parallel axes at opposite sides of the material web, and a cutting element on each drum. One of the cutting elements is elastically yieldable, and the drum for this cutting element has a helical bearing surface with an axis lying on the cutting edge of the elastically yieldable cutting element. The helical surface of the drum has such an inclination that the free angles of the elastically yieldable cutting element at the beginning and at the end of the cutting line are identical.

Abstract: A cutting means in an apparatus for continuously manufacturing spiral strip piping, fed in unbroken lengths, consisting of an upper, driven knife wheel (4) and a lower, freely rotating, circular, substantially horizontal support roller knife (20). The knives (4,20) are arranged on a table (22), swivellable in relation to the travel of the strip (1) and displaceable perpendicularly to the travel of the strip (1). Before cutting, the angle of the upper knife (4) to the travel of the strip (1) is adjusted, by means of the swivellable table (22), to the desired pipe diameter for providing square pipe ends.

Abstract: Continuous scrap edge trimmings are fed from a sheet metal slitter into a scrap chopper incorporating a rotor shaft supporting axially spaced and circumferentially spaced elongated straight cutting bars each having a plurality of selectable straight cutting edges. Each rotary cutting bar revolves past a stationary straight cutting bar also having a plurality of selectable straight cutting edges, and each cutting edge is positioned at a compound angle relative to planes including the axis of the rotor to produce scissor-like shearing of each strip. Each stationary cutting bar is positioned adjacent a spring biased anvil and is supported with the anvil for remote adjustment relative to the path of the corresponding cutting bars on the rotor. Each edge trimming is fed into the cutting bars by a corresponding pair of feed rollers one of which is spring biased and the other of which is independently driven by a corresponding motor.

Abstract: In an offset duplicating machine, an implement for marking, such as perforating, slitting, scoring or the like, each printed sheet conveyed through the machine; for transverse marking, a first marking strip is affixed lengthwise on an impression cylinder and a rotatable counter-roller is mounted adjacent and at a skew inclination to the impression cylinder; the counter-roller has an outer surface of hyperboloidal shape which allows the strip to progressively mark the passing sheet. By grooving the counter-roller or by varying the distance separating it from the impression cylinder, additional marking strips may be affixed to the impression cylinder to provide various marking configurations on the printed sheet.

Abstract: Method and apparatus for sectioning traveling elongate material. The apparatus has a pair of cutting cylinders mounted for rotation with their axes substantially parallel. Cutting edges are formed at the peripheries of adjacent tapered end faces of the cutting cylinders, the cutting edge of one cylinder being in close proximity to that of the other. The cutting cylinders are rotated in synchronism so that the cutting edges execute a cutting stroke in unison, the length of the cutting stroke being in excess of the width of the elongate material to be cut. A mechanism is provided which limits feeding of elongate material to material having a width less than the length of the cutting stroke. The method provides for the feeding of elongate material through a pair of rotating cutting cylinders which define a cutting path longer than the width of the elongate material.

Abstract: A rotary cutter in which a bed knife is displacably mounted with relation to the rotary knife so that the bed knife, when actuated, travels a path between an operative position adjacent the rotary knife and an inoperative position remote from the rotary knife. An extendable linkage connected to the bed knife defines the operative position of the bed knife at the point of maximum linkage extension. Adjusting means connected with the linkage enable precise determination of maximum linkage extension which thereby insures precise setting of the bed knife and prevents bed knife travel beyond the operative position.

Abstract: A device for cutting a roll of foil into lengths in a packet cigarette packer, comprises one or more couples of continuous feed wheels for the foil roll along and between fixed guides and a couple of cutting blades placed opposite each other below the feed wheels of which one at least possesses continuous rotatory movement round an axis parallel to the same feed wheels. A pad of absorbent material in cylindrical form supported freely turning round its own axis is set parallel to the axis of rotation of the turning blade in position such that during its rotatory movement the turning blade comes into contact with the cylindrical pad of absorbent material pre-soaked in vaseline oil, a lubricant.

Abstract: Apparatus is provided for transversely cutting up a web of material to form blanks of equal length, particularly tickets. The apparatus comprises a cutting head and infeed means for feeding the web to the cutting head. The cutting head has a frame supporting a cutting cylinder and a counter-blade. The cutting cylinder is provided with at least one blade on its periphery. The frame is arranged to pivot about a vertical axis that is disposed laterally of the web. This enables the angle of the cutting head relative to the web to be adjusted in dependence upon the rate of feed of the web. Means are provided for driving the cutting cylinder and the infeed means in such a manner that their speeds are in a fixed ratio.

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 labelling machine comprises feed rollers which are driven stepwise to draw lengths of tape from a tape reel and to feed same to a transfer roller. Each length of tape is severed by co-operating cutter means on the transfer roller and on a pivotal arm adjacent the transfer roller. The severed length, which forms the label, is fed stepwise by the transfer roller to a label-applying station. During the stepwise movement the label is held on the transfer roller, for example by vacuum.

Abstract: Apparatus for cutting rolled steel sections with a web and one or more flanges angled in respect to the web as profiled cutters movable relative to each other on a common axis and kept parallel to each other at the time of cut. The cutter edges for cutting the web of the section extend in an inclined manner at an acute angle with respect to a plane at right-angles to the axis of travel of the cutters. These cutter edges which extend to follow the shape of the flanges at least as far as these extensions are located inside the projection of the section on the normal plane.

Abstract: Continuous cutting of a web, in motion, is effected by passing the web over a roll against which web and roll there is pressed a rotatable circular cutter, at an angle with respect to the longitudinal axis of the roll.