Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position.

Abstract: A power tool, particularly a hand-held power tool, is provided with a sensor unit for sensing an observation area on the workpiece side with varying resolution and having arranged in front of it a lens system with lenses of varying focal length.

Abstract: A motorized saw in one embodiment includes a work support surface, a cutting blade supported above the work support surface and defining a cutting plane extending through a center portion of the cutting blade, a light source configured to generate a beam of light, a first reflector aligned with a first path in which a first portion of the beam of light travels and defining a first tracking line path along a first side of the cutting plane, the first reflector configured to move along and remain aligned with the first path, and a second reflector aligned with a second path in which a second portion of the beam of light travels and defining a second tracking line path along a second side of the cutting plane, the second reflector configured to move along and remain aligned with the second path.

Abstract: A cutting indicator includes an adjusting base pivotally mounted to a saw arm of a circular saw, a lens mounted in the saw arm, and a laser generator mounted on the adjusting base. When a laser beam generated by the laser generator passes through the lens, the laser beam is converted to a laser plane that forms a laser indicating line on the workpiece to be cut by the circular saw. Adjusting the adjusting base causes the plane beam to be quickly switched between a predetermined first plane position and a predetermined second plane position that are aligned substantially parallel to two opposing lateral planes of the circular saw blade. Thus, quick adjustment of the laser indicating line can be easily achieved.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: An optical aid that improves the precision of cuts made by power tools by using reflecting surfaces to project an image of the cutting surface to the operator.

Abstract: A motorized saw in one embodiment includes a work support surface, a cutting blade supported above the work support surface and defining a cutting plane extending through a center portion of the cutting blade, a light source configured to generate a beam of light, a first reflector aligned with a first path in which a first portion of the beam of light travels and defining a first tracking line path along a first side of the cutting plane, the first reflector configured to move along and remain aligned with the first path, and a second reflector aligned with a second path in which a second portion of the beam of light travels and defining a second tracking line path along a second side of the cutting plane, the second reflector configured to move along and remain aligned with the second path.

Abstract: An automatic slicing apparatus reduces the likelihood of failure to make a sliced piece specimen even if continuously operated. The apparatus, on the basis of an exchange command signal, detaches a sample block attached to a cutting base and attaches a new sample block to the cutting base. The apparatus cuts a sliced piece of a predetermined thickness by moving a knife with respect to the sample block having been attached to the cutting base. The apparatus also observes the sliced piece having been cut and judges the sliced piece by comparing an observation data obtained by the observation means and a sample block cut face data. When the apparatus judges that the sliced piece is good, the apparatus transmits an exchange command signal.

Abstract: A precision machine includes a base having an outer wall, a cutting tool for machining a workpiece mounted on the base, a fixing member detachably located on the outer wall, a first connecting member having a first end and a second end and an imaging system. The first connecting member is capable of maintaining a shape after adjustment thereto by application of an external force, and the first end of the first connecting member is fixed to the fixing member. The imaging system is attached to the second end of the first connecting member such that a position of the imaging system relative to the tool can be adjusted by changing shape of the connecting member.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: A cut alignment device for a rotary saw having a motor which spins a cutting unit which includes a rotary shaft driven by the motor, a circular blade having a central aperture through which the shaft fits, and a structural housing. The cut alignment device includes the structural housing defining two or more internal compartments, a battery power source carried within the structural housing, and a beam light source, operatively connected to this power source, and also located within the structural housing. The light source projects a light beam from the cutting unit directed slightly away from the plane of the rotary cutting tool or saw blade such that it never intersects the plane of the blade, to assist the operator in cutting accurately.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: A machine tool, in particular in the form of a handheld jigsaw, is equipped with an observation device that is pointed at the field of work of its working tool, whose sensor technology that is created in particular by a camera is connected by a transmission device with the output point of the observation device that is provided on the side of the housing.

Abstract: A laser indicator is secured on a rotating shaft of a sawing machine, on which rotating shaft a saw is fitted; the laser indicator consists of a base, an upper cover, a laser module, and a threaded adjusting element passed through a screw hole of the upper cover; the laser module is pivoted to the base, and subjected to elastic force of an elastic member; the adjusting element is pressed against the laser module such that orientation of the laser module can be adjusted by means of turning the adjusting element; therefore, if the laser beam emitted from the laser module fails to head towards exactly the same direction as the blade of the saw, the user is allowed to turn the adjusting element to adjust the laser module to a correct position.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: A table saw such as a chop saw, a miter saw, compound miter saw or a sliding compound miter saw that is provided with a laser arbor alignment system. An opaque shield or transparent shield having an opaque mask blocks the laser beam from being projected into a range of normal operator eye positions. One or more openings in the shield or opaque mask provide a sight line on a workpiece initially. As the saw is moved into engagement with the workpiece, the shield is pivoted away from the workpiece and a solid laser line is projected on the workpiece.

Abstract: A miter saw including a base, a turntable, a cutting unit rotatably supporting a circular saw blade, and a support unit movably supporting the cutting unit at a position above the turntable. The support unit has a hinge formed with a recess in which a laser oscillator is accommodated. The laser oscillator emits a projected beam line on a surface of a workpiece W. The line indicates the position of a circular saw blade tip and its extension in a diametrical direction of the circular saw blade. The opening of the recess is closed with a cover that has an opening for allowing the laser beam to pass therethrough. The cover is positioned in confrontation with a fence on which the workpiece abuts for positioning. One surface of the cover is finished into a mirror surface which reflects a cutting line marker already marked on the workpiece and reflects a projected beam line.

Abstract: An assembly for a cutting machine which includes a base, a rotating blade extending from a top surface of the base for cutting a workpiece put on the top surface of the base and a support member fixed to the base. The assembly includes a protection member having a first end connected to the support member and the rotating blade of the tile cutting machine is received in an open bottom of the protection member. A fence assembly includes a first fence pivotably connected between two sidewalls of the protection member so as to cover the rotating blade.

Abstract: A laser module for use with a rotating blade-type cutting device, such as a miter saw. The laser module includes a housing rotating in unison with the saw blade, a power source positioned within the housing for supplying electrical power to the laser generator, and a laser generator control switch selectively connecting the laser generator to the power source. For example, a first laser generator control switch may be a centrifugal switch electrically connecting the laser generator to the power source upon rotation of the laser module at a sufficient speed and a second laser generator control switch may be an on/off switch electrically connecting the laser generator to the power source when in a closed position.

Abstract: A laser module for use with a rotating blade-type cutting device, such as a miter saw. The laser module includes a housing rotating in unison with the saw blade, a laser generator positioned within the housing so as to emit a laser beam therefrom, a flexure bracket having a connector portion connected to the housing and a support portion supporting the laser generator, and an adjuster extending through the housing and engaging the flexure bracket. The adjuster is movable with respect to the housing to adjust the direction of the laser beam between periods of operation of the cutting device.

Abstract: An optical alignment system. In an embodiment, the system includes an optical emitting device for projecting an optical indicator onto a workpiece surface area. Further, a lateral arm may be coupled to the optical emitting device for supporting such device. In addition, a vertical support is constructed to receive the lateral arm allowing the lateral arm and optical emitting device to cantilever over the workpiece surface area. Moreover, a securing mechanism for securing the vertical support to the workpiece surface area such as a horizontal platform may be included. Additionally, at least one optical emitting device housing which substantially encloses the optical emitting device is present for operationally coupling the optical device to the lateral arm. The at least one optical emitting device housing is configured so that the optical emitting device may cantilever above the workpiece surface area and project a line-of-cut indicator onto the workpiece surface area.

Abstract: A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Abstract: A laser guiding device is adjustably connected to a support frame on a top of the tile cutting machine and includes a frame in which a laser generating piece is received. An adjusting screw threadedly and transversely extends through the frame and is rotatably connected between two side walls of the support member such that the laser generating piece is moved in the direction of the adjusting screw to generate a laser beam on the tile to be cut. The laser beam is visible regardless of the surface condition of the tile and the debris during cutting.

Abstract: A cut alignment device for a rotary saw having a motor which spins a cutting unit which includes a rotary shaft driven by the motor, a circular blade having a central aperture through which the shaft fits, and a blade mounting device for holding the blade on the shaft. The cut alignment device includes a battery power source carried by the cutting unit; and a beam light source, operatively connected to this power source, and carried by the cutting unit. The light source projects a light beam at a shallow angle from the cutting unit directed to intersect the plane of the rotary cutting tool or saw blade, to assist the operator in cutting accurately.

Abstract: A device for signaling the position of an orientable sample holder for a microtome is described. The drive system (2) for moving the sample holder is arranged in a housing. At least one rotatably mounted spindle (4), and a nut (5) running on the spindle (4), are provided for moving the sample holder in one spatial direction. The nut (5) comprises a position element (6) identifying the zero position, and an indicating element (11) is associated with the position element (6).

Abstract: The invention is an attachment for a stationary power saw, attaching to an operationally non-moving base or frame member of the power saw, as opposed to the retractable saw blade portion of the power saw, providing a fully adjustable laser cutting guide for designating the strike point of the rotating saw blade on the material being cut by the saw blade.

Abstract: A marking device is provided for sawing apparatus having a sawing blade and a blade rack behind the sawing blade and supporting the sawing blade. The marking device comprises a fixing frame arranged on the blade rack, a marker arranged within the fixing frame and having a light source therein, a cylinder lens arranged on the fixing frame. A light emitted from the light source and passing through the cylinder lens forms a straight cutting indication line projecting on an article to be cut. The power of the marker and the trigger of the sawing blade can be simultaneously or independently turned on.

Abstract: A laser marker including a laser marker body to hold a battery power supply and a control circuit, a laser module pivotably connected to the laser marker body and controlled by a push-button switch of the control circuit board to emit a laser beam, a set of laser firing caps alternatively mounted on the laser module to refract the laser beam by a respective plano-convex length of different focal length for marking a line of light on a workpiece for guiding a cutting tool to cut the workpiece. The laser module can be turned on laser marker body around the X-axis; the laser firing cap can be turned on the laser module around the Y-axis.

Abstract: A radial saw with safety guards and barriers for rip cutting and cross cutting of workpieces is disclosed. The radial saw includes a motor driven saw blade that is mounted on the supporting arm which overhangs a worktable. The motor driven saw blade is movable relative to a worktable mounted rip fence to enable the motor driven saw blade to be operated for rip cutting workpieces longitudinally along the length of the rip fence and for cross cutting workpieces transverse to the rip fence. An upper blade guard is mounted in fixed position relative to a yoke depending from the supporting arm for covering approximately an upper half of the motor driven saw blade. A lower blade guard depends from the upper blade guard and substantially covers approximately the lower half of the motor driven saw blade when resting on the worktable.

Abstract: A process and device for marking and cleaving plaquettes of monocrystalline semiconducting materials is described. According to invention, in order to mark off a reference direction onto a plaquette of a monocrystalline semiconducting material having a low hardness, an impression (1) is formed on the useful face of the plaquette and in a non useful area of that face, the impression bringing into view at least one direction from which the reference direction (9, 11, 13) is deduced, and the latter is marked off by means of a line on the non useful area. Since the reference direction corresponds to a cleavage plane of the plaquette, the latter, in addition, is cleaved by tracing a cleavage line along the reference direction on the other face of the plaquette.

Abstract: A sensing mechanism for use with a paper cutting machine having a table for supporting a pile of sheets to be cut. There is provided a knife for cutting the pile, a movable clamp for the pile, a back gauge for movement along the table against the pile to position it for cutting. A camera is provided for positioning over the table to observe a target area of the surface of the top sheet on the pile, containing marking indicating a desired cutting line. A visual display device is located remote from the camera and operatively connected thereto to display a visual image of the target area. The display is provided with reference marking for registry with said cutting marking on the top sheet when the pile is in a position a known distance from the cutting position.

Abstract: A punching device is provided which includes a plurality of punching units arranged in a side-by-side fashion on a substantially horizontal working surface. The device includes a plurality of punches and dies of different shaped, and a moving assembly, for supporting a holder frame, which moves a workpiece along both X- and Y-axes on a working table. A control unit is provided for inputting punching positions on the workpiece as well as the shape(s) of the holes to be punched, as well as for controlling operation of the moving assembly and punching units in response to inputted data, and for moving the punching positions of the workpiece below the desired punching units to perform punching operations. The punching units each comprises a substantially -shaped supporting member in which a piston is provided for moving a punch upwardly and downwardly. The punch is provided in one arm of the -shaped support member, with a corresponding die in a lower portion of the support member.

Abstract: A device for obliterating information discernible on disposable carbons from multi-part forms used in credit card transactions includes a processor contained within a housing defining a document receiving slot in an optically transparent viewing window, wherein a document inserted into the slot is fed to the processing region to obliterate certain confidential information on the carbons and to discharge the document into a guide slot in a fixed orientation adjacent the viewing window hereby the credit customer can visually verity that information obliteration has taken place without having to touch the carbon set.

Abstract: A center punching apparatus is disclosed as having an upper die base and a lower die base relatively movable. An upper die is mounted on the upper die base facing downwardly and on the lower die base a rotatable turntable is mounted for rotation about an axis coaxial with the upper die. A movable table on the turntable holds the workpiece of a material to be punched and is movable accurately in X and Y directions by micrometers for independent movement. The workpiece can thus be moved in X and Y directions on the apparatus without relating the movements to any X and Y coordinate system on the workpiece. The workpiece is accurately marked with reference indicia such as a circle, a line or a plurality of points for accurately monitoring the position of the indicia by direct visual viewing of the indicia through a microscope. The workpiece is accurately positioned by rotating the turntable and moving of the movable table along X and Y directions with the material to be punched thereon.

Abstract: A method of magnetically recording photographic pictures into a magnetic disc contained in a magnetic disc pack. According to this method of recording image signals of the photographic pictures, the photographic pictures formed on a roll-shaped print are successively taken by a video camera before being cut from one frame to another, and the image signals of the photographic pictures are magnetically recorded into a magnetic disc. In consequence, the flow of the existing photographic processing laboratory system is not impaired. Further, photographed subjects of the video camera are not separated from one another, so that the photographed subjects can be processed easily at the time of video taking.

Abstract: A cutting machine for preparing a model for spectacle lenses comprising a base rotatable about its axis by a drive for supporting a spectacle dummy lens or real lens concentrically placed thereon and serving as a model lens, a clamp rotatable with the base and the lens for holding the lens between the base and the clamp, a profiling member adapted to contact the outer periphery of the lens held between the base and the clamp, a rotary head rotatable at the same speed as the base by drive means about an axis parallel with the axis of the base for holding a model work thereon concentrically therewith, and a stationary cutter for cutting the work on the rotary head.

Abstract: A hot wire cutting system for cutting a pattern shape in a block of polyfoam for use as a casting mold for a metal shielding block to be used in radiotherapy treatments is described. The system provides proportioned current responsive to deflection of the hot cutter wire in order to cancel the deflection and maintain the wire in its optimal central cutting position. The hot cutter-wire preferably passes through a field which provides fine vibratory motion of the cutting wire allowing use of lower wire temperatures to effect the cutting. The system may include optical means for determining the accuracy of the profile cut in the polyfoam block.

Abstract: A piercer used for the manufacture of clothing and the like comprises a frame with upper and lower parallel disposed arms. A channel plate extends uprightly from the free end of the upper arm and includes an associated guide plate or guide rail extending lengthwise thereof and a slider which is movable up and down the guide rail and fixedly carrying a rotary drill with its drill bit directed downward. A reflector is disposed below the tip of the drill bit and a lamp is disposed to direct light toward the reflector so as to be reflected thereby to project a marker to a location which is directly below the tip of the drill bit, the reflector being movable away from the path of movement of the drill bit during its upward and downward movement.

Abstract: Method in a microtome, especially an ultramicrotome, in which a knife edge, turnable around its longitudinal axis, is used to cut sections from a specimen by making the specimen downwardly pass over the knife edge. The distance between the knife edge and the specimen before cutting is made extremely narrow without the specimen touching the knife. The slit is lit up from below by a light waveguide, one end of which is located under the knife edge and is turned with this and the other end of which is lit up by a light source movable in relation to the turning of the knife edge. The light from the waveguide is reflected against the surfaces of the knife as well as of the specimen which are turned towards the slit. The image of the knife surface reflected in the specimen surface, the size of which is proportional to the breadth of the slit, is viewed from at least one point located in a vertical plane outside of the vertical plane of the slit and on the same side of this as the knife.

Abstract: An optical cutting edge locator for a cutting machine having a knife for cutting single or multiple sheets of material comprises a light source, a light-projecting system above the knife for downwardly projecting a beam of light from the light source along a planar surface of the knife generally perpendicular to the material, thereby to cause a shadow to be cast by the cutting edge of the knife and to create a line between a shadow area and a light area on the material in substantially the same plane as the cutting edge. The light-projecting system includes either a plurality of fiber optic transmission lines having light-emitting ends mounted above the knife or an elongated slot above the knife. The plane of the planar surface of the knife generally bisects either the light-emitting ends of the fiber optic transmission lines or the elongated slot so that the beam of light being downwardly projected is split by the planar surface of the knife.

Abstract: A movable guide system for material or cloth cutting out machines which can be easily manipulated and thereby facilitate the rapid filling of orders. The movable guide system employs the rotary arm machine principle, in which a frame extends over a laying table in a portal-like manner, wherein a carriage is rotatably fastened to the frame generally centrally above the laying table, wherein the carriage is retained at its pivot point displaceable relative to the frame and in which the cutting out element is fastened to one end of the carriage. The cloth cutting element is in each position thereof displaceable and rotatable with respect to the laying table, so that each point of the work area can be reached from every other point on the work area and whereby the motion of the cutting out element can also be easily carried out manually.

Abstract: A band saw or scroller is provided which includes a housing with confronting spaced portions and apparatus for carrying a plurality of rollers for supporting a closed loop band saw blade for travel of the blade in a closed loop path with a portion of the blade extending between the spaced housing portions. Apparatus is provided for driving the carrying means to drive the blade. Apparatus is provided for adjustment of blade tension by the adjustment of the position of one of the rollers by varying the orientation of the roller shaft axis, the adjustment apparatus including an adjustably rotated mounted member, and means eccentrically positioned on the rotatable member to support an end of the roller shaft, so that adjustment of the rotational position of the rotatable member adjusts the roller shaft orientation to vary the position of the roller periphery.

Abstract: In a method of and apparatus for punching a set of exposed films to obtain punch registration, two magnified images of respective areas of film are projected onto respective screens of two independently movable projection units so that either the magnified images of portions of image areas of two superimposed films can be brought into alignment on the screens or register markings on, or portions of the image areas of, each film in succession can be brought into alignment with respective markers on or adjacent the screens.

Abstract: A machine for production shops to make templates, the machine including a flat base having stops against which a template blank can be rested two tracks going north to south, or vice-versa, along which a first gauge carriage travels ONLY north to south, or vice-versa, and which carries also two tracks moving east to west, in which a second gauge carriage travels; the second gauge carriage also carrying a precision telescopic punch aimed against the template blank.

Abstract: A method and apparatus for cutting portions having defects therein from lengths of timber includes determining an aligning distance for a given one of the lengths of timber as the timber length moves along a conveyor, the aligning distance being defined by the distance between a cutting line located next to the defect and one of a series of parallel lines which extend in the conveying direction, indexing the timber length in a direction transverse to the conveying direction to align the cutting line with one of the parallel lines and then incrementally moving the timber length in a direction transverse to the conveying direction a member of incremental distances determined by the particular one of the series of parallel lines with which the cutting line is aligned and cutting the timber length along the cutting line.

Abstract: Webs of customer films and webs of related prints are transported in synchronism vertically downwardly toward a severing unit which subdivides the films into sections each of which includes several film frames and which simultaneously subdivides the web of prints into discrete prints. The film sections and the related discrete prints are gathered in separate magazines immediately below the severing unit and are automatically transferred into neighboring compartments of a pocket below the magazines when one of the magazines collects all sections of a customer film and the other magazine collects all related prints. Two closely adjacent windows are provided above the severing unit side-by-side to allow for simultaneous observation of film frames and related prints.

Abstract: A photographic packaging system includes a monitoring system which permits the operator to compare frames of the film negative with prints which are being cut so as to assure that the proper prints will be packaged with the corresponding film negatives. The monitoring system includes a television camera and display and a view splitter which is positioned between the television camera and the film negatives. The view splitter splits the field of view of the television camera so that the camera views two separate frames.

Abstract: A photographic packaging system includes a monitoring system which permits the operator to compare frames of the film negative with prints which are being cut so as to assure that the proper prints will be packaged with the corresponding film negatives. The monitoring system includes a television camera and display and a view splitter which is positioned between the television camera and the film negatives. The view splitter splits the field of view of the television camera so that the camera views two separate frames.

Abstract: This invention relates to a mounting apparatus for aperture cards comprising cutting means for severing individual filmed images from a strip of film, said cutting means including a knife unit and a counter-knife unit, said knife unit being part of a plunger means which serves to simultaneously press the severed filmed image upon a mounting card,Resilient counter-pressure frame means mounted opposite said plunger means,And projection means including a light source and a condenser lens, the latter being mounted in said plunger means.