Abstract: A trough conveyor receives small logs from a deck to form a bundle and conveys the bundled logs lengthwise to a discharge end. The log bundle is transported intermittently to project sections of the log bundle successively beyond the discharge end of the trough conveyor, which sections are cut off to form batches of bolts by vertically reciprocable twin saw cutoff mechanism. After a cutting operation, the saws may be swung away from each other to clear the trough conveyor while the saws are being raised and, during such raising movement, the trough conveyor may be powered to feed the log bundle lengthwise to project the next bolt-making increment of the logs beyond the cutoff mechanism.

Abstract: Device for cutting of the tail of slaughtered poultry which is moved forward, hanging by the legs on a conveyor track, comprising a cutting knife fixedly mounted under the conveyor track, having a V-shaped cutting edge and being supported by a guide for the bird's body.

Abstract: This machine is more particularly designed to make a series of slits across the external surface of a tire rethread band. The band is moved step-by-step by a conveyor belt; a guillotine-type blade is reciprocated up-and-down over the band supported by the conveyor belt and effects a slit in the band when the conveyor is stopped; the depth of the slits can be adjusted; the inclination of the slits with respect to the longitudinal axis of the band can be varied; the distance between the slits can be adjusted by varying the stroke of the belt advancing mechanism; the conveyor belt has an outer anti-skid surface and the tire rethread band is applied against the same by spring-biased pressure rollers which accommodate tire rethread bands of various thicknesses.

Abstract: A sled which is mounted between an uncoiler and a multiple-head or arbor type slitter and which carries a pair of pinch rolls and a peeler. The sled is adapted for longitudinal movement between the slitter and the uncoiler to allow indexing of the slitter arbors and feeding of the coil initially into the slitter.

Abstract: A tape (100) is transported by a continuous strip of backing paper (102) along a tape guide (22) into position for the tape (100) to be cut by a blade (12). The tape guide (22) has an essentially flat center portion (24) and opposite side portions (28) that are inclined toward blade (12) relative to center portion (24). Side portions (28) are preferably smoothly curved. Side portions (28) guide the lateral edges of the tape (100) and paper (102) to bend toward blade (12) when a lateral cut is being made. This allows a cut of essentially constant depth to completely sever tape (100), including any fibers (106) that have come loose from the edges of paper (102), without severing paper (102).

Abstract: An adjustable featherboard is used with a table saw or other tool of the type having a substantially flat saw table having at least one groove formed in its surface and a blade slot adjacent and parallel to the groove, and consists of a body having a plurality of angularly extending elongated fingers and a pair of transverse and substantially parallel slots therethrough; a pair of mounting bolts, each positioned in a different one of the slots and having a threaded shank, a flared lower end, and a knob threaded on an upper end of the shank; and an expansion bar extending beneath the slots and sized to engage slidably the groove in the saw table and having a pair of bores therethrough which receive the flared ends of the mounting bolts.

Abstract: Web slitting apparatus is provided with a web guide below the web path. The web guide is moveable between operative and inoperative positions. In the inoperative position, the web guide has a portion for supporting a central portion of the web when it is desired to process a web as mill run board.

Abstract: A shake resaw machine for converting a generally rectilinear wooden blank into a pair of oppositely tapered shingles, each having a tip and a butt end, is comprised of a support table hingedly disposed for cooperative engagement with a saw for lateral movement with respect to a longitudinal feed axis along which the wooden blank progresses during a resaw sequence through the saw, including a first tip-cutting stage, an intermediate diagonal-cutting stage, and a second tip-cutting stage, a table control member for moving the support table at a predetermined rate in a lateral path relative to the feed axis during the resaw sequence, first and second blank guide members having variable lateral stiffness, one of each disposed on either side of the feed axis forwardly proximate a saw blade location thereon, for cooperatively routing the blank along a variable, predetermined resaw path, and first and second guide control members for regulating, respectively, the lateral stiffness of the first and second guide membe

Abstract: A high volume food load slicing machine comprising a pair of loaf feed belt conveyors that continuously advance a food loaf along a downwardly inclined path through a collar into a slicing station at which a rotating and orbiting knife slices the load includes a variable speed knife rotation drive independent of the main drive that orbits the knife and drives the loaf conveyors. A hydrostatic speed variator in the drive connection for the conveyors, with speed corrections made by a stepper motor, affords precision control of slice thickness. A split collar and associated sensor afford continuous sensing of the loaf cross section to provide effective slice thickness correction; the collar is of molded machinable resin so that the knife can cut a working surface on the collar to a precise contour. The collar includes vacuum means to hold the butt end of a loaf for slicing.

Abstract: A method of forming cants slabbed on four sides from logs, and a sawmill assembly for effecting formation of the cants. First and second in-line sets of pairs of saws are provided, and a log is fed to the first set of saws in a horizontal direction, the first set of saws slabbing two opposed sides of the log. The log is continuously fed from the first set of saws to the second set of saws in the same horizontal direction, and the log is rotated 90.degree. about an axis along the horizontal direction during feeding from the first set to the second set of saws. The second set of saws slab two opposed sides of the log after 90.degree. rotation thereof, and a cant slabbed on four sides is thus formed. The distance between the pairs of saws of each set is adjustable by automatic detenting from one spacing to another, and the scrap is carried away from saw sets by conveyors outside of the saw sets.

Abstract: A high accuracy slitter system including both method and apparatus for aligning and cutting an elongate web of reinforced elastic material into multiple strips wherein the improved guiding apparatus includes mechanisms for both aligning the web relative to either its longitudinal center line or one of its edges while keeping the web in a generally flat condition and wherein the improved moving member includes a porous conveying member having a plurality of guide members for restraining the member against lateral movement. In a method for aligning and slitting, the improvement includes the steps of aligning the web; keeping it in a generally flat condition while aligning; and restraining the conveying member against lateral movement during slitting.

Abstract: An apparatus for preparing leads for electrical components having a sliding guide with a guide slot for conveying the components, a cutting device for cutting the leads to length, and at least one tool set having two tools which are cooperable for shaping the connecting leads between them. At least one of the tools is operable to move against the other by a closing movement in a direction which is perpendicular to the guide slot, while both of the tools are jointly movable parallel to one another, in an operating movement, in such a manner that the closing movement of the tools set is synchronized with the operating movement so as to cause the tools to be closed during a part of the operating movement which takes place in a direction in which the components are conveyed and are opened in an opposite direction.

Abstract: There is herein described a blanking press in which a punch is moved upwardly under pressure to engage a sheet workpiece and pass through a punch-conforming die plate aperture, the press housing including a product retrieving and operator-viewing opening in the upper end thereof to allow an operator to directly view the alignment of the workpiece relative to the die opening and the operation of the press by looking in a downward direction.

Abstract: Method for removing camber from strip preparatory to forming helical pipe is taught utilizing the steps of feeding the strip longitudinally along a directional line of feed, sensing lateral deviations of the strip relative to the directional line of feed, laterally moving and realigning the strip in response to lateral deviations, then severing both side edges of the strip on lines parallel with the directional line of feed.

Abstract: Method and apparatus for removing camber from strip preparatory to forming helical pipe is taught utilizing the steps of feeding the strip longitudinally along a directional line of feed, sensing lateral deviations of the strip relative to the directional line of feed, laterally moving and realigning the strip in response to lateral deviations, then severing both side edges of the strip on lines parallel with the directional line of feed.Apparatus for practicing the method comprises a pair of laterally spaced guide rolls which are mounted for lateral adjustment toward and away from the other, means for moving the guide rolls simultaneously as a unit as well as independently of each other, and control means, including servomechanisms for positioning each roll in response to variations in both width of the strip and camber.

Abstract: A resaw apparatus and method for rapidly and accurately cutting elongate wood cants longitudinally. A thin-kerfed circular saw blade is utilized to cut the cants and a high-speed feed mechanism, having two sets of separately driven dual rollers which pinch the cant therebetween for both moving the cant and determining its direction of movement, urges the cant against the cutting edge of the saw blade. A pair of blade guides mounted on opposite sides of the blade hold the blade in position while water is fed through the blade guides to the side surfaces of the blade, thereby lubricating the blade-guide interface and removing heat generated by the blade guide and cutting of the wood to prevent warping of the blade from heat. The direction of movement of the cants is determined by the orientation of the two sets of rollers, which are mounted on respective movable carriages supported by slides incorporating directional alignment adjustments therein.

Abstract: A scrap shear machine comprises a compression box for compressing scrap into a scrap log, a shear formed with a throat mounted adjacent to the compression box, and an indexing ram and a ram head mounted thereon for incrementally advancing the log into the throat of the shear, whereby increments of the log are sheared off. Means are provided for adjusting the width of the compression box and shear throat and for adjusting the width of the ram head in accordance with the width of the compression box and shear throat, whereby the maximum dimension of the sheared scrap can be controllably adjusted in one pass through the machine.

Abstract: A band cutting apparatus for cutting a fabric web to produce a web-like article by the agency of a cutting means to which said fabric web is guided. There is provided a guide means including at least one fabric guide means provided with a flattening means for flattening an inwardly directed curl at the edge of said fabric. Said fabric guide means is arranged relative to the direction of advancement of said fabric web ahead of said cutting means.

Abstract: An automatic machine for forming bee box components from wooden stock members by grouping the members in a single row and indexing them past several work stations at which the members are formed into the box components. The row of engaged members pass by the first cutting station where end grooves are cut in opposite ends of the individual members as they pass by. Guide bars then are received within the grooves and support the members as they are moved along to a second cutting station. At this station, angularly oriented milling heads form grooves along the longitudinal side edges of the stock members. The row is moved along in increments by an indexing mechanism that receives successive individual stock members from a feed mechanism. The indexing mechanism also includes a drilling assembly that functions to form longitudinally spaced holes through the members as they are received and indexed forwardly.

Abstract: A strand cutting mechanism having a pair of freely rotatable cutting discs mounted on a cutting head on opposite sides of a generally V-shaped guide notch, said cutting discs cooperating to cut strand guided into said guide notch before it reaches the apex of the guide notch.

Abstract: A longitudinally adjustable stock guide is provided for installation between the entrance end of the bottom die support of a stamping or punch press and the adjacent side of the press. The guide includes upper and lower rows of horizontal rigid arms, with means pivotally connecting the arms in each row end to end on vertical axes. The arms extend back and forth in a zigzag configuration, with each arm in the lower row being directly below an arm in the upper row and spaced from it to form a slot between them. The outer ends of the arms at one end of the rows are adapted to be pivotally attached to the entrance end of a bottom die support, and the outer ends of the arms at the opposite ends of the rows are adapted to be pivotally attached to the press. The slots between the upper and lower rows of arms form a guide passage for stock that has entered the press.

Abstract: A method and apparatus for acting on angle irons or the like. A vertical stack of angle irons is provided and the angle irons are fed one at a time to a punching position. At the punching position a hole of selected size is punched in the angle iron, and the angle iron is fed from the punching position in a linear direction of movement to a cutting position. The length of the angle iron to be cut is determined by measuring the length of angle iron in the direction of movement past the cutting position, and the angle iron is cut at the cutting position. Each cut angle iron is removed from the cutting position in a direction normal to the linear direction of movement of the angle iron to the cutting position. A computer may be provided for controlling operation of all motors to affect selection of punch sizes and cutting blades, and to affect operation of all the power mechanisms.

Abstract: A sugar cane planting machine for eliminating the excessive manual labor previously required to plant sugar cane stalks. The uncut stalks are loaded in the rear of a tractor-pulled cart at the bottom of which is positioned a conveyor-like belt for moving the cane towards the front of the cart. Slideably attached on a transversely positioned guide member of a pivotable frame at the front of the cart is a combination cross-cutting and kicker-chain assembly which moves laterally across the width of the cart under hydraulic controls. Said assemblies include a downwardly extending chain saw which is followed by at least one vertically disposed kicker-chain, both preferably under the control of a common motor. Below the kicker-chain assembly is positioned a trough or hopper having an opening formed along the bottom thereof.

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 bread slicer that can be used by a person with normal sight but especially designed to be readily used by a blind person. Adjustable means is provided for advancing the loaf of bread, or other object to be sliced, the same measured distance toward a cutting knife each time a slice is cut so that the slices will be of uniform thickness. Equally spaced apart notches are associated with the loaf advancing means so that a blind person can feel these notches and can move the loaf one notch at a time to obtain slices of the same thickness. The sides of the loaf are gripped during the cutting operation. A pair of guides for the cutting knife are magnetized for supporting the knife when not used.

Abstract: Precision guide means for accurately directing lumber to and/or receiving cut lengths from saws. The guide means is mounted for selective movement by setworks back and forth across a path along which the lumber moves. A closed hydraulic system includes piston-cylinder units with a unit near each of opposite ends of the guide means. One end of each cylinder unit is fixed against movement and the opposite end thereof is connected to the adjacent end of the guide means, and pipe means interconnects these cylinder units so that when the guide means is moved, hydraulic fluid is transferred from an end of one of the units to an opposite end of another unit to ensure that both ends of the guide means move exactly the same distance. The guide means can be a linebar and a tailbar interconnected by the hydraulic system so that they are moved in unison exactly the same distance by the setworks. The guide means can be or include a relatively long splitter.

Abstract: A device for dividing rectangular bars singly and in multiples produced by dividing rectangular blocks especially of deep-frozen fish which includes a table with a laterally adjustable stop for the bars to be cut and at least one dividing element arranged at a lateral distance therefrom and in particular an endless saw blade, wherein a further lateral stop is positioned on the opposite side of the first lateral stop under formation of a transit slot for the bars; these two stops are coupled by a gear so that they can be uniformally pressed apart against the force of a spring.

Abstract: Multiflanged extrusion preparation apparatus including means by which multiflanged elongated extrusions are aligningly fed to punch press operated dies which notch, trim, and otherwise prepare the extrusions for use in assembling and installing of fiberboard air handling ducts.

Abstract: An axial lead component dispensing apparatus having a simultaneously adjustable pair of guide plates, advancing mechanism and lead severing mechanism mounted on a support. Two racks and a pinion actuate and synchronize the simultaneous lateral adjustment of the guide plates.

Abstract: Box capacitors are loaded onto an in-line track feeder with the capacitor leads extending downward between a pair of tracks. Vibration of the tracks moves the capacitors thereon so that the capacitor leads pass between the meshing teeth of a drive gear and an idler gear that is caused to turn by the former. The tracks are spaced from the gears to prevent damping of vibrations of the former. The leading edges of the teeth on the gears have a radius thereon for providing smooth feeding action of the capacitor leads between the gear teeth. The drive gear also has a chamfer on the top edges of the teeth thereof to reduce the possibility of jamming on components with bent leads. A disk is attached to the underside of the idler gear for cutting the component leads to a prescribed length as they pass between the disk and the drive gear. The ends of the teeth on the idler gear are truncated such that a cut lead is compressed into a valley between teeth on the drive gear to thereby straighten these leads.