Abstract: Discussed is an including a transfer unit transferring an electrode sheet having a plurality of notching grooves formed in a side surface thereof to a cutting point via a measuring point, wherein, when a front notching groove which is disposed at a front end in the electrode sheet is passing through the cutting point, a notching groove disposed in a rear end of the front notching groove is configured to pass through the measuring point; a detection unit at the measuring point to detect the notching groove passing through the measuring point and generating a notching groove detection signal; and a cutting unit at the cutting point to cut the electrode sheet according to the notching groove detection signal generated by the detection unit.

Abstract: A programmable, refillable medication dispenser with scheduled metered medication unit dispensing, includes a main housing, a powered CPU with countdown timer, a multi-unit medication removable refillable cartridge with a (first) lock, a medication release control gate positioned at a medication outlet and connected to a (second) lock being a gate control mechanism, and an in-chamber medication unit sensor. A pharmacist will insert a medicine cartridge into the main housing, locking it in, and will program the CPU to permit a patient to activate dispensing according to a predetermined schedule, and then only when a medication unit is sensed in the chamber. A patient may receive the dispenser and activate medication dispensing according to the programmed schedule and dispense by the timer schedule, only when a medication unit is sensed in the chamber.

Abstract: A method for manufacturing (S) a subassembly (3) for a tire (4) comprising the following substeps: providing an assembly comprising a supporting structure (14) comprising supporting filamentary elements linking a first structure (10) of filamentary elements and a second structure (12) of filamentary elements, aligning (S1) the first structure (10) and the second structure (12), securely fixing (S4) the first structure (10) onto the second structure (12) using a securing element (18), and cutting (S5) the assembly (1) along the securing element (18) so as to separate said securing element (18) from the rest of the assembly (1) and to obtain at least one subassembly (3) without securing element (18).

Abstract: Disclosed is a detection mechanism and a cutting apparatus having the same. The detection mechanism includes a main body fixedly mountable to a beam and being provided with a guide rail; a sliding assembly slidably arranged on the guide rail, where a bottom of the sliding assembly is provided with a first roller; a rotating assembly rotatably arranged on the sliding assembly, where a bottom of the rotating assembly is provided with a second roller, the rotating assembly is provided with a position restoration device configured to urge the rotating assembly toward an initial position, and the rotating assembly is rotatable to a first position by an end of a body ply and to a second position by a lapping joint of the body ply; and a position sensing assembly fixedly arranged on the sliding assembly and configured to identify position information of the rotating assembly.

Abstract: Various embodiments of tools with integrated measurement devices are described. An apparatus may include a tool to be applied to a workpiece, an integrated measurement device in a feed path of the tool, and a controller. The integrated measurement device may generate signals indicative of rotation of a roller in a feed path of a workpiece. The controller may generate, based on the signal, a distance measurement of the workpiece. The distance measurement may indicate a distance between an end of the workpiece and a location of the workpiece to which the tool is to be applied.

Abstract: Disclosed herein is a foam-in-bag dispensing system, including a dispensing apparatus operative to dispense foam precursor, the foam precursor being configured for expanding and solidifying into a polymeric foam, to a dispensing location between first and second web plies extending respectively on first and second sides of the dispensing apparatus; and a bag-status indicator associated for providing an indication to the operator indicative of the readiness of the bag for removal from the device for avoiding premature bag removal.

Abstract: Embodiments of this disclosure provide a system and method for cutting composite materials. The system includes a material supporting surface, an oscillating saw suspended from a rotatable head on an arm, a two-axis gimbal coupled to the rotatable head for adjusting a cutting angle of the oscillating saw, and a material clamp for clasping the composite material to prevent the composite material from slipping while being cut with the oscillating saw. An automated embodiment of the system further includes a controller for instructing the oscillating saw to cut the composite material by guiding the saw via coordinated movement of the rotatable head, the arm, and the gimbal. A method of cutting a woven composite material includes feeding the material on a support surface, providing an oscillating saw blade on a guiding mechanism, and cutting the material by moving the saw blade in a direction based on the guiding mechanism.

Abstract: A system for additively manufacturing a composite part comprises a delivery guide and a surface, at least one of which is movable relative to another. The delivery guide is configured to deposit at least a segment of a continuous flexible line along a print path. The print path is stationary relative to the surface. The continuous flexible line comprises a non-resin component and a photopolymer-resin component that is partially cured. The system further comprises a feed mechanism configured to push the continuous flexible line through the delivery guide. The system further comprises a source of a curing energy. The source is configured to deliver the curing energy at least to a portion of the segment of the continuous flexible line after the segment of the continuous flexible line exits the delivery guide.

Abstract: The wood tracking system for a production line generally has a wood product optimizer; a wood product trimmer downstream from the optimizer in the production line; a conveyor for moving wood products from the optimizer to the trimmer and across a handling area therebetween, the optimizer being configured to scan each of the wood products in a given order and to generate optimization data for each wood product; and a computer vision system positioned proximate the handling area along the production line, the computer vision system having a camera, a processor in communication with the optimizer and with the trimmer and a computer-readable memory for storing the optimization data, the processor being configured to acquire images of the handling area from the camera, the processor being configured to associate the optimization data of a given wood product across each of the images until it arrives at the trimmer.

Abstract: A material punching machine includes a guide member defining a material pathway for transporting a piece of material through the machine. The machine also includes a first sensor element disposed adjacent the material pathway for detecting a first position of a trailing edge of the material as the material moves through the material pathway. The machine also includes a second sensor element disposed adjacent the material pathway for detecting a second position of the trailing edge of the material as the material moves through the material pathway. The machine also includes a punch element that punches a first aperture in the piece of material in a first area of the piece of material based on detection of the trailing edge by the first sensor, and punches a second aperture in another area of the piece of material based on detection of the trailing edge by the second sensor.

Abstract: A method of cutting, simultaneously on two axes (X, Y) perpendicular to each other, of a sheet or web of paper and other graphic or photographic substrates (10) with series of images, comprising the steps of feeding forward the substrate sheet or web (10) to a direction (F), detecting the speed of sheet or web (10) feed and the speed at which the distance is varying between image reference marks (11) and the ideal feed direction, determining a correct cutting line (TX) in a transverse direction to the feed direction (F) of the sheet or web by data processing according to trigonometric relations through a microprocessor to obtain the angle of parallelism defect of the image with respect to the ideal feed forward direction, aligning suitable mobile means (4) of transverse cutting with the desired cutting line (TX) by means (5) for shifting the transverse cutting means.

Abstract: A method and apparatus for dispensing prepackaged medication packages includes an apparatus having a body with an internal cavity and an opening. A central processing unit operably communicates with an actuator within the cavity to regulate and monitor the dispensation of the packages, while the actuator operably communicates with a feed mechanism within the cavity to dispense the packages.

Abstract: A method and apparatus are provided, for positioning a work piece, such as a piece of crown molding, through use of an apparatus including a work piece support plate pivotably attached along a pivot axis to a base. The base is adapted to rest on a horizontal reference plane, such as the table of a mitre saw, for pivoting motion of the support plate about the pivot axis to a desired angle with respect to the base, while the pivot axis is simultaneously positioned to extend substantially parallel to a longitudinal line of intersection between a horizontal and a vertical reference plane, established by the table and fence of the mitre saw, to hold the work piece at a desired tilt angle with respect to the vertical reference plane, so that the work piece may be cut in substantially the same orientation as it will be mounted.

Abstract: To maintain high productivity and performing high-grade processes while minimizing deviation of a sheet process position in a direction at a right angle to a sheet conveying direction whatever types of sheets are to be processed, timing for starting detection of an end position of each of the sheets is controlled so as to execute the detection of the end position of each of the sheets at a vicinity of a sheet processing position on the sheet at which a sheet process is executed.

Abstract: To maintain high productivity and performing high-grade processes while minimizing deviation of a sheet process position in a direction at a right angle to a sheet conveying direction whatever types of sheets are to be processed, timing for starting detection of an end position of each of the sheets is controlled so as to execute the detection of the end position of each of the sheets at a vicinity of a sheet processing position on the sheet at which a sheet process is executed.

Abstract: An automatic device for cutting paper and other graphic and photographic substrates in reels or single sheets through optical reflection recognition of complex marks includes at least a pair of rollers (2) for feeding the substrate, a motor (3) for driving said pair of rollers (2), a pair of optical sensors (4, 4′) suitable to detect said marks and their angle with respect to the cutting line defined by a cutting assembly (7), a motor (5) for the relative alignment so as to cancel said angle, a motor (9) for driving the mobile blade of said cutting assembly (7), and a microprocessor suitable to process the signals from said optical sensors for controlling said motors (3, 5, 9).

Abstract: A system configured for forming precision cuts in an elongate object comprising a base member and a movable member carried by the base member and movable toward and away from the elongate member, and a cutting blade carried by the movable member; and a clamping device coupled to the base member, and configured to engage the elongate object while the cutting blade makes an incision therein; and a contact detection system configured for detecting contact between the cutting blade and the elongate object.

Abstract: A punching mechanism has a plurality of predetermined standby positions where the punching mechanism is previously moved by move means and stands by based on size information in the width direction of a sheet material and punching execution information as to whether or not the sheet material is to be punched. The standby position corresponding to a sheet material of the maximum width that can be punched by the punching mechanism and the standby position applied when punching is not executed are set to substantially the same position.

Abstract: A micro-machining system configured for cutting an elongate object, including a clamp configured to enable repeatedly releasing and then holding the elongate object in a position suitable for cutting the elongate object transversely relative to its lengthwise axis, and a manipulating means, which can include a pinch roller feed configured to advance the elongate element and to rotate it about a lengthwise axis of the elongate object, thereby moving the elongate object so that it can be disposed in the position suitable for cutting, and a cutter configured for forming the at least one precision cut in the elongate object to a desired depth, under the control of a controller.

Abstract: A adjustable shuttle stop apparatus for use in controlling feeding of material to a machining operation on a machine tool, such as a band saw. The apparatus comprises a feed conveyor, a band saw adjacent to the feed conveyor, a shuttle vise movably disposed on the feed conveyor, and an adjustable stop on the feed conveyor for adjusting a distance between the stop and the shuttle vise and for stopping the shuttle vise at the cutting position. The adjustable stop compensates for undesired movement of the shuttle vise caused by clamping the workpiece such that the distance between the stop and the shuttle vise remains substantially constant. This allows for a consistent cut length of the workpiece on subsequent cutting cycles. Different embodiments of the adjustable stop are disclosed along with a method of use of the apparatus.

Abstract: A method of forming cuts in elongate objects such as a catheters and guide wires, using a cutting device which includes a movable cutting means, a clamping means for holding the elongate object while the cutting means makes an incision therein, and a manipulating means including a pinch roller assembly including a first roller and a second roller, and configured for advancing the elongated object to the clamping means and rotating the elongate object, the method comprising the steps of: a) providing a length of the elongate object to the manipulating means; b) advancing the elongate object toward the clamping means by rotation of a roller of the pinch roller assembly; c) rotating the pinch roller assembly so as to rotate the elongate object about a lengthwise axis of the elongate object; d) engaging the clamping means around the elongate object; e) cutting the elongate object; f) advancing the cutting means toward the elongate object until a desired cutting depth has been reached; and, g) retracting the cutti

Abstract: A micromaching system configured for cutting an elongate object, comprising a clamp configured to enable repeatedly releasing and then holding the elongate object in a position suitable for cutting the elongate object transversely relative to the lengthwise axis and a pinch roller feed configured to advance the elongate element and to rotate it about a lenghwise axis of the elongate object, thereby moving the elongate object so that it can be disposed in the position suitable for cutting, and a cutter configured for forming the at least one precision cut in the elongate object to a desired depth.

Abstract: An apparatus for cutting and matching parts in a layup of material includes a cutting tool for cutting the parts and a camera for detecting and analyzing match points located on the individual parts that need to be matched to other parts. The apparatus also includes a computer having instructions for optimizing a process for matching various parts in the layup resulting in an increase of effective usable area of the cutter table and in increased efficiency in use of material in the layup. The computer includes instructions to direct the camera to process match points that are disposed within a tool offset, defined as a distance between the cutting tool and the camera, prior to advancing the layup to a take-off end of the cutter table.

Abstract: Previous methods of bucksawing logs slow the throughput of a sawmill in that the conveyor line is stopped while a given log is bucksawed to length. The present invention provides a method for bucksawing a log which improves the throughput speed, comprising the steps of a) advancing the log endwise along an infeed conveyor; b) raising the log above the level of said infeed conveyor while advancing the log; c) measuring the advance of the log while raised; d) stopping the log at the desired length; e) sawing the log to produce a forward log segment; and f) lowering the forward log segment onto an outfeed conveyor while advancing the remaining log segments. An apparatus for carrying out the method is also disclosed.

Abstract: A system and method for making at least one cut in a catheter, guide wire or other elongate cylindrical object having a lengthwise axis, comprising a securing means for repeatedly releasing and then holding the elongate object in a position suitable for cutting it at an angle or transversely relative to its lengthwise axis, a manipulating means for moving the elongate object so that it can be disposed in the position suitable for cutting when it is released by the securing means, and a cutting means for forming the at least one precision cut in the elongate object to any desired depth. The securing means preferably comprises a rotatable collet clamp, and the manipulating means preferably comprises a pinch roller assembly for advancing and holding the elongate object.

Abstract: A paper cutter is provided for a photographic processing system which processes photographic materials while collating the photographic materials on the basis of identification marks which have been recorded in advance, by codes which can be read by machine and by operator, on at least one of a photographic film for image recording and an accommodating body which accommodates the photographic film, said paper cutter cutting per print an elongated photographic printing paper on which images recorded on a photographic film have been printed successively and on which an index print has been printed in succession with the printed images. A bar code reader functions to read a bar code (an identification mark) applied to an index print. When conveying of a photographic printing paper is stable, the bar code reader opposes a bar code, and the conveying of the photographic printing paper is stopped.

Abstract: A semi-automatic linerless label dispenser effectively dispenses labels from a support for a supply of continuous form linerless labels, each label having a pressure sensitive adhesive face and an adhesive-release material face. First and second grooved drive rolls engage the labels and first and second sets of stripper and guiding fingers disposed in at least some of the grooves of the drive rolls guide the labels and prevent them from sticking to the drive rolls. At least the first drive roll and the first set of stripper fingers have adhesive-release material portions (e.g. plasma coatings) which engage the adhesive face of labels from the supply. An automatic cutter mounted on the opposite side of the stripper and guiding fingers from the support includes pivotally movable and stationary blades, and a silicone-impregnated felt wiper.

Abstract: Previous methods of bucksawing logs slow the throughput of a sawmill in that the conveyor line is stopped while a given log is bucksawed to length. The present invention provides an apparatus for bucksawing a log which improves the throughput speed by a) advancing the log endwise along an infeed conveyor; b) raising the log above the level of said infeed conveyor while advancing the log; c) measuring the advance of the log while raised; d) stopping the log at the desired length; e) sawing the log to produce a forward log segment; and f) advancing the forward log segment onto an outfeed conveyor while advancing the remaining log segments.

Abstract: A catheter, guidewire or other cylindrical object cutting device which includes a base, at least one circular saw blade mounted on a spindle member, and a clamp for manipulating the object to be cut. The at least one circular saw blade is rotatably mounted on the spindle member. The spindle member is free to move vertically and horizontally with respect to the base to thereby control the location, size and depth of the cuts in a cylindrical object disposed adjacent thereto. The clamp is able to hold the object to be cut, as well as rotate it to expose the entire circumference of the object to the saw blade. By releasing the clamp, a pinch roller can advance the object before the clamp is re-engaged to securely hold the object for cutting. Sensors are also provided to enable detection of wear of the saw blade so as to signal needed replacement or adjustment of the saw blade to compensate.

Abstract: A photographic material feeder apparatus includes a paper conveyor for conveying cut papers to an exposure station and a plurality of paper magazines arranged in a cluster around a loading end of the conveyor. Each magazine accommodates therein a respective paper roll having a width corresponding to a respective size of a film image to be printed, and each magazine has a respective paper supply opening directed at the loading end of the conveyor. A plurality of paper feeders, one each positioned adjacent the opening of a respective the magazine, is operable to feed therefrom a strip of paper from the respective paper roll towards the loading end of the conveyor. A plurality of paper cutters, one each positioned adjacent a respective paper feeder, is operable to cut the strip of paper fed thereby from the respective magazine to a given length to produce a desired size of cut paper to be fed to the loading end of the conveyor.

Abstract: A release assembly for wire cutting apparatus. The present invention provides a release assembly for wire cutting apparatus which allows for dynamic alteration of the cut parameters. The release assembly allows for the length of the wire to be cut to be altered, allows for the biasing force to be increased or decreased to thereby reset the release assembly for a wide range of wire gauges, and allows for the stroke length to be altered to thereby either increase or decrease the cut frequency. The release assembly includes a housing having a distal end, a proximal end and a longitudinal chamber. A plunger tube is slidably disposed in the longitudinal chamber and is biased towards the proximal end by a dynamically adjustable spring mechanism. A gauge rod is mounted within the plunger tube at an adjustable axial position. In operation, the wire being pulled from the coil engages the gauge rod and pushes the gauge rod and plunger tube in the distal direction.

Abstract: A ticket dispensing device having a braking system for preventing unauthorized removal of tickets. A drive roller advancing the ticket strip through the device is connected to a brake wheel. Pulling on the ticket moves the brake wheel into a braking member to impede the rotation of the drive roller, and thereby prevent removal of tickets. The ticket dispensing device also includes a face plate which can be easily and quickly removed to eliminate ticket jams.

Abstract: Apparatus for cutting, from a continuously extending sinuously formed wire, a variably selected predetermined length thereof having a plurality of sinuously formed generally identical coils, which apparatus comprises a frame, a mechanism on said frame for severing the sinuously formed wire, a track on said frame for guiding travel of the sinuously formed wire to the wire severing mechanism, and a control connected to the wire severing mechanism and including a sensing circuit for generating countable electrical pulses in response to wire travel relative to the wire severing mechanism, and a counting circuit operable to receive the countable electrical pulses and, in response to receipt of a predetermined number thereof, to generate an actuating signal effective to cause action of the wire severing mechanism to sever the wire.

Abstract: The device includes dispensing units, each of which features a pair of counter-rotating rollers, between which there is inserted the end of a blister band unrolling from a reel and pushed toward a delivery opening. A blade moves vertically and cooperates with the edge of a support surface, situated downstream of the two rollers, to cut the blister band after a predetermined number of products, counted by a sensor, have passed through the delivery opening. An electric motor drives two ratchet coupling mechanisms acting in opposite directions and connected, by belts or chains, with pulleys or toothed wheels which are integral respectively with the rollers and with a pinion meshing with a rack fastened to the blade. An electronic unit controls and checks the working of the device. Optionally, a token, or coin receiver, a banknote reader or other payment mechanism may be used to allow the user to activate the dispenser after making a payment.

Abstract: An improved apparatus for finishing slide fasteners by cutting off an elongate slide fastener chain across longitudinally spaced element-free spaces is provided wherein a slider arresting mechanism is disposed between a cutting mechanism and a feed mechanism and movable into and out of a path of travel of the slide fastener chain for temporarily arresting a slide fastener against downstream movement while the slide fastener chain is being fed by the feed mechanism, and a detecting mechanism is operatively connected with the slider arresting mechanism for detecting the engagement between an end stop and the slider which occurs when the slide fastener chain is fed by the feed mechanism while the slider is being arrested by the slider arresting mechanism.

Abstract: A roll paper cutting device is attachable to the main body of an image forming apparatus main body. The roll paper cutting device includes a cutter for cutting the paper of a roll of paper contained therein, as well as an arrangement for feeding the cut sheet to the image forming apparatus. The roll paper cutting device has at least one transport roller for transporting the roll paper, as well as a drive system for driving the transport roller, and a drive change device such as a clutch for selectively bringing the transport roller into idle rotation or into a driven state. A detector detects the travel of the roll paper. A control device such as a CPU controls the rotation of the transport rollers with predetermined timing based on the time when the travel of the roll paper is detected with all the transport rollers in idle rotation in a standby state for paper feeding.

Abstract: A method of severing a continuous strip having transversely arranged perforations into separate segments including advancing said strip along a predetermined path; deforming a portion of said strip at said transversely arranged perforations; sensing the location of said perforations by causing contact between a sensor and said deformed portion; advancing the sensed perforations a predetermined distance to a location directly in line with a severing knife; and causing the knife to sever said deformed portion at said transversely arranged perforations to form a separate segment.

Abstract: A cutting machine for cutting elongated, extruded plastic articles includes a cutter assembly composed of a pair of side-by-side, plate-like cutting die bushings having a transverse article opening formed therethrough configured and dimensioned to accommodate the passage and guidance of an elongated extruded plastic article therethrough, and a thin, generally planar cutting blade having a cutting edge. The blade is supportable for reciprocable movement between the cutting die bushings for movement between an operative position in which the blade moves across the article opening so as to cut an article disposed therein and an inoperative position in which the blade is displaced from the article opening. The blade is supported for reciprocable movement by at least one support finger disposed on each side of the blade which serves to prevent buckling of the blade.

Abstract: A punch is disclosed, which can be used with an automatic paper feeder or a plane paper copier for receiving sheet-like members one by one from such machine and forming punched holes in each sheet-like member at a punching position thereof. A punching member is disposed in correspondence to the punching position for effecting punching with a predetermined stroke. A dimensional strain generated in an electrical-to-mechanical conversion element such as a piezoelectric element or a magnetostriction element is transmitted after enlargement by an enlarging member disposed to surround the element through a movable output terminal and an operation transmission lever to the punching member to cause high speed operation thereof in a predetermined stroke range. High quality punched holes free from curved edges or the like difficiency thus can be formed even in a continuous feed state without holding the sheet-like members stationary for a while.

Abstract: An apparatus for cutting pleated paper, and especially for filtration media for the automotive industry. Two tooth roller chains in parallel are supported above a support plate upon which pleated paper is placed. There is an opening in the plate through which the teeth of two sprockets supported beneath the plate may extend to mesh with the teeth of the corresponding roller chain. The teeth on both the chain and the sprocket are the same height as the pleated paper and when driven by an electric motor pulls the paper through the device separating each pleat. One pleat at a time is pushed through a slit in the table top at which point the pleat knuckle is sheared off by pneumatic operated cutter blade. A fiberoptics infrared scanner is used to monitor the amount of pleated material available. The number of pleats cut on any one run is controlled.

Abstract: An apparatus for automatically severing a slide fastener chain having a succession of fabric pieces attached to each of the opposed longitudinal marginal edges with a gap portion interposed between each adjacent pair of fabric pieces comprises a feeding unit; a cutting unit disposed on a feed path for severing the fabric-pieced slide fastener chain transversely across the gap portions; and detecting means for producing a signal only when laterally-aligned gap portions reach the detecting means. The detecting means, feeding unit and the cutting unit are electrically connected such that, upon receipt of the signal from the detecting means, the feeding unit is deenergized and at the same time the cutting unit is energized.

Abstract: A sawing apparatus has a frame, a saw blade rotatable on the frame about a horizontal axis and displaceable transversely of the axis, and a conveyor for displacing an elongated workpiece longitudinally in a transport direction generally parallel to the saw-blade axis past the saw blade. The conveyor has upstream and downstream drive rollers flanking the blade mounted on the frame on one side of the workpiece and respective upstream and downstream holding rollers mounted on the frame transversely juxtaposed with the drive rollers and engaging the opposite longitudinal side of the workpiece. Upstream and downstream abutment blocks on the frame engageable with the one side of the workpiece immediately flank the blade and upstream and downstream pusher blocks on the frame engage the opposite longitudinal side of the workpiece transversely opposite the respective abutment blocks.

Abstract: The invention is a cutting machine and its method of operation. The machine contains a vise, a feed mechanism for positioning a workpiece toward the cutting position, a mechanism for detecting the front end of the workpiece, a mechanism for detecting the transfer distance of the front end of the workpiece, a mechanism acting in conjunction with the last two referenced mechanisms to reduce the feed speed of the workpiece, a mechanism to control the feed velocity of the workpiece, a mechanism to contact the first end of the workpiece, and a mechanism to halt the speed of the workpiece.

Abstract: A device for automatic separation of wire binding portions of random length and shape. From a delivery spool a wire strand is fed into a feed mechanism behind which is arranged a cutting mechanism. A sensor measures the length of the wire binding portion and consequently initiates the cutting process via a processor. A further sensor establishes the discharge of the separated wire binding portion.

Abstract: A bag machine includes a programmed logic controller intermittently actuating a web feed draw roll motor for controlled web feed during the inoperative period of a cycled seal bar. The controller has separate inputs for the seal bar periods and a web length and establishes a control program of a preferred motion profile, with acceleration and deceleration of the fixed rolls to match the bag length to the available time using the total time available, with acceleration to a maximum and deceleration to reference, with or without a constant speed period. The bag length and time is monitored each machine cycle to calculate the next motion profile and permit changes in the bag length without machine shut-down. A programmed registered mode of control responds to a web mark spacing relative to the seal bar. In the registered mode, a photoscanner detects the mark during a constant speed web feed period prior to the end of the available time and actuates the web feed accordingly.

Abstract: An alignment and cutting system for use with textile materials, such as terry cloth toweling fabric, to process either a single width of fabric or to simultaneously process in a side-by-side manner, a plurality of fabrics having the same or different widths. The system will also align each of that plurality of fabric regardless of whether the fabrics have the same or different lengths of nap-less bands or lanes separating the terry pile areas and can cut the same or different lengths of fabric from each of the plurality of fabrics being processed.

Abstract: A machine including a control system having a timer for producing bags made from thermoplastic resin films of varying thickness. A pair of feed rollers intermittently feeds a continuous flat tubular web of thermoplastic resin between an upper heat sealing bar and a lower sealing surface. The sealing bar, which approaches but does not contact the web, is heated to effect a weld bead on the web, a cutting edge severs the web adjacent the bead, and the feed rollers advance the web as the sealing bar and cutting edge are withdrawn. A sequencer provides timed control of a motor that operates the rollers and another motor that operates the sealing bar and cutting edge.

Abstract: A discharge device incorporated in an elongate article processing apparatus includes a discharge unit disposed immediately downstream of a cutter of the apparatus and a conveyor unit extending downstream of the discharge unit. The discharge unit includes a drive roller and a vertically movable pinch roller, the pinch roller being held in its upper standby position remote from the drive roller while the cutter is in operation. The conveyor unit includes a presser roller vertically movable, in independent of the movement of the pinch roller, into and out of engagement with a belt conveyor of the discharge unit.

Abstract: In an apparatus for introducing a belt-shaped material to a cutting machine, stationary conveyors are laid vertically in such a manner as to form different angles with respect to the cutting machine and combined respectively, with lift conveyors which are also laid vertically to convey belt shaped materials to the cutting machine. The lift conveyors are moved vertically by lifting means unit a desired one of the lift conveyors comes to the belt-shaped material introducing position of the cutting machine.

Abstract: Method and apparatus for automatically providing notching indicia on the edge of a garment subassembly to provide a dimensional reference to be utilized in subsequent fabrication of the goods. A conveyor transports the garment subassembly to a notching station at which the pre-assembled parts are secured in accurate registration to the path of a notching device that is movable on a carriage toward and away from the notching station. The notching device includes a vertically extending notching blade having a recessed cutting edge which, when positioned at the notching station, overlies an edge of the garment part subassembly. On displacing the blade downward, the notch indicia is cut into the garment piece after which the notching unit is withdrawn to a home position while the notched part is transported by the conveyor to a subsequent fabrication step. In a preferred embodiment two notching devices supported in a common path on opposite sides of the notching station are utilized.