Abstract: The method comprises the steps of (a) inflicting a flaw on the glass surface of an optical glass fiber to be severed, (b) contacting an area about the fiber for applying pressure thereto which compresses the fiber, and (c) moving the contacted area along the fiber while applying sufficient pressure to produce frictional force which severs the fiber as the contacted area moves over the flaw.

Abstract: A paper towel dispenser and regulator using a compound lever arrangement. The lever arrangement includes a counterbalanced lever bar at one end and friction pads at the other end, the friction pads bearing against a friction beam over which the paper towels coming from the roll pass.

Abstract: Equipment for severing a segment from a length of fabric in a thread-adjusted manner has a bench with spaced first and second sides. A clamping system is mounted to the first side for releaseably clamping a first edge of the fabric. A carriage is displaceably mounted to the bench and is adapted for being displaced from the first to the second side. First and second adjacently disposed rotatable rollers are mounted to the carriage for engaging and ripping the fabric. A cylinder and piston system for displacing the carriage is mounted to the bench.

Abstract: A wound closure tape applicator has an elongated trapeziform casing partitioned into a front supply chamber for a roll of adhesive tape carried on a backing strip or liner and a trapeziform rear storage chamber for collecting waste backing strip. Front and bottom walls of the casing form a tape outlet slot in a lower front corner of the supply chamber. A cylindrical post extending horizontally between the casing sidewalls internally adjacent the slot guides the tape downwardly along the front wall. A front end portion of the bottom wall projects upwardly close to the underside of the post and guides the liner rearwardly to peel it away from the tape as the latter is pulled downwardly through the opening. A false bottom wall in the casing guides the liner rearwardly along the bottom wall beneath the partition into the rear chamber.

Abstract: A device for dispensing serial numbers, which have been attached consecutively in the longitudinal direction on a strip of paper being brought in the shape of a roll, said strip of paper being provided between each two numbers with an incision line formed in such a way that by a transverse portion and two longitudinal portions of it a central lip is obtained which projects from an output edge of the device after the tearing off of a serial number, the tearing means being formed by composing the output edge of a central part parallel to the plane of the strip and transverse to the longitudinal direction of it and two lateral parts connected with the ends of the central part and constituting an angle therewith such that the lateral edges of the strip are pulled on the lateral parts of the output edge and are shifted away from each other.

Abstract: Apparatus for partitioning and/or shaping a fibrous batt by gripping the batt along adjacent lines with resilient means gripping one surface and non-resilient means gripping the opposite surface and displacing said lines with respect to each other to separate the batt without compacting the parted edges of the batt.

Abstract: An apparatus for dividing strip material, in particular strip-shaped scrap resulting from edge-trimming of rolled strip and metal sheet, comprises at least one pair of mutually co-operating cutters (18, 18a), between which the strip material (14) is fed and which are arranged to penetrate the strip material from mutually opposite sides. The two cutters in each co-operating pair are mutually substantially parallel at the moment of their penetration into the strip material. The one cutter (18) in each pair is arranged to engage the strip material slightly in front of the second cutter (18a), as seen in the direction of movement of the strip material, and then to move away from the second cutter in the direction of movement of the strip material, such that the part of strip material located in front of the cutters is separated from the remainder of the strip material by a combined cutting and tearing operation.

Abstract: Apparatus for handling a bandolier comprising detachment means for detaching an end block-embracing portion of the bandolier and feed means for intermittently feeding the bandolier to the detachment means so that each successive operation of the detachment means detaches a single end block-embracing portion from the remainder of the bandolier. These blocks are fed to a transplanter machine on which the bandolier handling assembly is mounted.

Abstract: Apparatus for separating pendent tail scrap from the bottoms of containers advanced continuously in series by exerting a tensile force between each advancing container and the pendent tail. Each container is advanced with its pendent tail extending through a slot in a conveyor, and counter rotation rollers grip and pull the tail to cause the separation. A method of operation includes advancing a series of containers and progressively gripping the flash of each advancing container from the leading edge to the trailing edge thereof, and pulling the flash simultaneously as the gripping occurs to cause separation of the flash from the leading to the trailing edge thereof by exertion of tensile force applied between the tail and the bottom of the container.

Abstract: An aperture in a wall of a dispenser for dispensing tearable, web-like material, is provided. The aperture has the form of a slot, the active edges of which converge toward at least one end of the slot. Material drawn from said dispenser through the aperture and pulled toward the end is wedged tight between the converging slot edges and can be torn off.

Abstract: Apparatus for separating successive sections of a running web wherein neighboring sections are connected to each other by weakened (e.g., perforated) web portions has a first and a second web driving unit. The second unit is located behind the first unit, as considered in the direction of transport of the web, and its speed is reduced below the speed of the first unit (and/or the speed of the first unit is increased above that of the second unit) when a weakened portion is located between the two units. This results in automatic separation of the preceding section because the tensional stress upon the weakened portion behind the preceding section suffices to destroy such weakened portion. The weakened portions are monitored by a detector which transmits short-lasting signals to change the speed of the first and/or second unit when a weakened portion advances beyond the second unit but is yet to reach the first unit. When a separating step is completed, the speed of the two units is again the same.

Abstract: Method and apparatus for partitioning and/or shaping a fibrous batt by gripping the batt along adjacent lines with resilient means gripping one surface and non-resilient means gripping the opposite surface and displacing said lines with respect to each other to separate the batt without compacting the parted edges of the batt.

Abstract: A dispenser for a material wound into hollow cylindrical self-supporting roll is provided. The dispenser wall or walls adjacent to the circumference of the roll are provided with a first aperture through which the material, unwindable from the outside of the cylindrical roll can be drawn from the dispenser and a wall adjacent to an end face of the roll is provided with a second aperture through which the material unwindable from the inside of the roll, can be drawn from the dispenser.

Abstract: The invention concerns a device for separating tape portions of mutually equal length from a tape of flexible material. Said tape is provided with a plurality of slots spaced at mutually equal distances, said slots extending obliquely relative to the longitudinal direction of the tape substantially over the whole width thereof, so that short unslotted edge portions are left at each tape edge. Said tape passes through a guide channel along a first bottom portion thereof and over a steplike ledge at its end and below an adjacent elongated member which resiliently presses said tape into engagement with a subsequent second bottom portion of the guide channel.

Abstract: A package and dispensing device for a continuous roll of premoistened towelettes includes an outer container that holds therein the roll of premoistened towelettes, the roll being surrounded by a bag which prevents the roll from drying out. The towelettes are pulled away from the roll through a hole in a sealing and dispensing plate and are pulled out of the top of the container. The plate may be planar or conical.

Abstract: A bursting apparatus for separating one or two continuous webs of material along transverse lines of weakening thereon. The material is fed through two pairs of rollers driven by suitable driving apparatus. Magnetic clutch and magnetic brake assemblies halt rotation of one pair of rollers upstream the transverse line of weakening, while the other pair of rollers continues to grip and feed the material. The resultant longitudinal tension along the material promotes rupture at the transverse line of weakening. A breaker roller mounted between the two pairs of rollers has axially mounted spheres to promote discrete points of increased tension along the transverse line of weakening. The bursting operation is repetitive and continuous. Separated sheets are successively transported or stacked after passing through the rollers.

Abstract: A dispenser for a roll of strip comprising a casing in which is disposed a roll of strip. Pivotally connected to the casing is a cover. At the strip exit opening is a passage through which advances the free end of the roll of strip. Disposed in the passage for the advancing free end of the roll of strip is an upwardly extending indexing member. The indexing member is formed with a curved tip and tapered side walls that are directed outwardly and downwardly. The roll of strip is formed with curved slits. The curved slits are alternately convex and concave. The indexing member penetrates each slit successively. The convex slit forms a convex opening upon entering the ticket exit passage which is penetrated by the indexing member. The convex slit forms a concave opening upon entering the ticket exit passage which is penetrated by the indexing member. The convex slit, when opened, forms a tongue contacting the penetrating tip of the indexing member.

Abstract: A package and dispensing device for a continuous roll of pre-moistened towelettes which has an outer container that holds therein the roll of pre-moistened towelettes, the roll being surrounded by a bag which prevents the roll from drying out. The top of the bag is gathered together and held in a substantially sealed condition by a sealing and dispensing plate with a slit and hole therein, and the towelettes are pulled away from the roll and out of the top of the bag through the hole in the sealing and dispensing plate surrounding the bag.

Abstract: A dispenser for flexible material, wherein the material is disposed in a roll in a housing having a dispensing opening therein, and the material is dispensed by pulling thereon to thereby rotate the roll in the housing, detents being afforded on the roll and housing that are effective to periodically releasably resist further dispensing rotation of the roll during each rotation of the roll.

Abstract: An improvement in continuous-rod making machines comprises a rod-breaking mechanism, particularly for a composite filter rod, which has spaced grippers for gripping the rod and accelerating it in a generally lengthwise direction. In a preferred construction a pivoted segment carries the grippers and cam means is provided for moving the grippers together as the segment is itself moved. The segment may carry a deflector for directing the rod to waste and means may be provided for releasing the leading part of the rod after it has been broken. The new leading end of the rod on a conveyor band passes to a rod-receiving member, which may be the entry to a rod cut-off mechanism or rod-measuring device.

Abstract: A dispenser for flexible sheet material having a reserve roll that automatically moves into the dispensing position when the dispensing roll is almost exhausted. The sides of the reserve roll guide tracks are angled inwardly to engage the reserve roll spool at an off center point, so the spool is pushed downwardly into contact with a driving roller during rotation. The leading edge of the reserve roll towel engages the remaining portion of the almost exhausted dispensing roll and is moved therewith to be threaded through the dispensing mechanism. The perforating mechanism is assisted through the perforating stroke by a spring mechanism. The sensing roll is halted by a roll stop mechanism including a pivoted stop link and an anti-reverse pawl.

Abstract: A dispenser for a roll of strip comprising an open top casing. A cover is pivotally mounted on the casing for closing the top thereof. Disposed within the casing is a roll of strip having transverse slits formed therein at predetermined distances along the strip. The free end of the strip to be removed from the roll of strip exits from an opening located between the casing and the cover. Extending from the casing are transversely spaced tracks that project outwardly and downwardly from the casing, and over which advances the free end of the roll of strip. Extending from the cover are outwardly and downwardly transversely spaced guides, which overlie, respectively, the transverse tracks to form passages therebetween. The free end of the strip travels through these passages. The tracks and guides are correspondingly curved to bow the free end of the roll of strip at the transverse slit advancing through the passages to open the slit.

Abstract: A dispenser for a roll of strip comprising a casing in which is disposed a roll of strip. Pivotally connected to the casing is a cover. At the strip exit opening is a passage through which advances the free end of the roll of strip. Disposed in the passage for the advancing free end of the roll of strip is an upwardly extending indexing member. The indexing member is formed with a tip having oppositely sloping sections. The roll of strip is formed with diagonal slits. The diagonal slits are alternately, oppositely directed. The indexing member penetrates each slit successively through the alternately penetrable sections of the top of the indexing member. An operator applying a downward force to the free end of the roll of strip severs the free end thereof successively along each successive slit by means of sharp edges at the base of the indexing member.

Abstract: A wet tissue container wherein a length of tissue strip is drawn from a roll of tissue immersed partly in and moistened with a suitable liquid through a fine diameter tissue drawing hole formed through a wet tissue drawing member made of a material having high elasticity.

Abstract: A device for separating from a continuous strip having score lines defining individual sheets or bags wherein a plate and a pressure bar justapositioned to the plate and spaced apart therefrom to permit the strip to pass therebetween is provided. A bearing or prong projects outwardly from the center portion of the plate in order to facilitate separation sections of the strip along the score lines and display the next succeeding section for easy grasp by an operator.

Abstract: A sheet of material having a height greater than the vertical wickability thereof when a bottom edge is in a liquid medium, said sheet being folded one or more times to lessen the effective height of the sheet and providing complete wickability for the entire height of the folded sheet. The sheet in multiples may be in the form of a rolled web, a stack, a folded stack, or in other forms, and is used to provide moistened towelettes.

Abstract: In a paper supplying devide in a coin wrapping apparatus, different kinds of paper, each wound into a roll, are supported respectively on a corresponding number of paper supporting members mounted on paper carrying body. According to the kind of coins selected for wrapping in the coin wrapping apparatus, the paper carrying body is rotated to a position where a suitable kind of paper is supplied to a coin wrapping mechanism of the coin wrapping apparatus and cut into a predetermined length by a single cutting blade, which can be retracted from the path of the movement of the paper carrying body.

Abstract: In a paper supplying device in a coin wrapping apparatus, different kinds of paper, each wound into a paper roll, are supported respectively on corresponding paper supporting members mounted on a paper carrying body. According to the kind of coins selected for wrapping in the coin wrapping apparatus, the paper carrying body is rotated to a position where a suitable kind of paper is supplied to a coin wrapping mechanism of the coin wrapping apparatus and cut into a piece of a predetermined length by a single cutting blade provided stationarily at a position apart from the path of the movement of the paper carrying body. A device for retracting the leading end of the paper inwardly of the carrying body at the time of the paper selecting operation is further provided in each paper supporting member.

Abstract: The splicing tape assembly includes a continuous carrier member having a plurality of splicing tape strips releasably adhered thereto, and a plurality of tabs releasably adhered to the splicing strips. The dispenser includes a core for supporting a roll of material constituting the splicing tape assembly, and a clamp assembly for engaging the carrier member and holding the splicing tape assembly conveniently for removal of splicing tape strips as desired.

Abstract: Particular apparatuses implement a method of breaking a rod of brittle material, such as a glass optical fiber, so as to yield a mirrorlike surface across the entire rod end. A decreasing tensile stress is achieved across the cross section of the rod, which at all points is greater than zero but less than the threshold stress at which a mist zone forms, by simultaneously applying longitudinal tension to the rod and bending it in a tool that laterally moves a section of the fiber while holding sections to either side in friction-type clamps. A convenient hand tool for breaking optical fibers uses pivoting clamps which serve to increase tensile stress as bending is increased. Scoring is done before or after the above-mentioned tool operations.

Abstract: A device is shown wherein the bale of metal cutting chips formed at one end of a chip conveyor is ripped apart into smaller portions which can be more easily handled in subsequent treatment operations such as separating or crushing. The device comprises a holding tooth and a ripping tooth which are pushed into the bale of chips. After extension into the bale, the ripping tooth is then moved away from the holding tooth in the conveying direction by drive means thus ripping off a portion of the bale. The teeth are then retracted and returned to their original positions. These steps are repeated until the bale has been separated into smaller portions as desired.

Abstract: A method of severing useful lengths connected together by small fillets in a sheet of paper, pasteboard or the like, comprises applying the sheets on to a substantially non-flexible support having a contact surface of a first coefficient of friction, and then exerting on adjacent useful lengths, through forces which act in opposite directions tangentially on said adjacent useful lengths with a contact pressure by way of a second coefficient of friction exceeding the value of said first coefficient of friction, a splaying movement sufficient to destroy the fillets. Apparatus for carrying out the method may comprise a press, pressure fingers disposed at both sides of the longitudinal axis of said press, and contact surfaces having said comparatively high second coefficient of friction and at the free ends of said pressure fingers, said contact surfaces being intended for application to the useful lengths to be severed.

Abstract: For a bagging device, there is provided a roll of polyethylene bags which are fed through a braking device and thence past spreading devices and a floating hook support, whereupon are engaged sequentially the hooks of hangers upon which garments or the like are supported. The bags are provided with indicia thereupon which can be detected by a detecting device to actuate the braking device so that the bags may be readily torn off before they seat on the respective garments being packaged.

Abstract: A forms bursting apparatus having a brake bar which grips a document to be separated, transversely holding the document during the bursting operation. A bursting bar assembly forces the leading document portion against a rotating burster roll. A bursting bar, which grips the document, is swingably mounted for rotation with the bursting roll during the bursting.

Abstract: Towelette dispenser and vapor impervious pouch containing a roll or web of absorbent material, such as nonwoven fibrous towelettes pre-moistened with a chemical-containing aqueous or other fluid solution. The pouch is sealed before use to prevent the loss of moisture from the pre-moistened towelette roll and is opened at the point of, and at the time of, first use. A double lid is adapted to provide moisture seal between usages of the pre-moistened towelette, while reducing dehydration of the opened towelette pouch within the dispenser. Feed slit adaptations in the lid provide for selective tearability of individual towelette portions from the roll. The dispenser is adapted to provide a low center of gravity, and the base of the dispenser can cooperatingly engage a wall-type holder. The towelette roll contains a leader adapted for ease of feeding through the feed slot upon first use.

Abstract: A web of fibers is continuously fed between a rotating tearing apparatus where the web is torn into sections without causing compression of the fibers at the tear line. The tearing apparatus is comprised of two opposed rotating pairs of web holding means or jaws which receive and engage the web. To tear the web, the leading jaw of each pair is angularly displaced away from the corresponding trailing jaw and then returned to a juxtaposed position relative to the trailing jaw. Preferably the jaws are provided with arcuate working surfaces which may be tipped with a resilient material to increase jaw life and to improve the holding characteristics thereof for webs of contoured cross section.

Abstract: A yarn stop-motion device for use with a yarn-processing apparatus comprising yarn break-detector means and yarn-severing means positioned close to each other and preferably combined in a single unit. This device is characterized in that the point at which the yarn break is detected by the device and the point at which the yarn is severed by the device are both positioned above or on the same side of the yarn-processing apparatus associated with the device.

Abstract: A mechanism for perforating a web of flexible sheet material which is adapted to be used in a flexible sheet material dispenser, said mechanism comprising; a rotatably mounted roller, a rotatably mounted knife positioned adjacent the roller and having a radially outward portion defining a cutting edge for perforating the web as the web passes between the roller and the knife, the roller being operatively connected to the knife for synchronous rotation therewith and having a slot therein for receiving the radially outward knife portion as the knife rotates past the roller, and means associated with the knife for orienting the cutting edge substantially in the direction in which the radially outward knife portion moves with respect to the web during the entrance of the portion into the slot so that when the portion enters the slot the cutting edge will effectively perforate the web.