Abstract: A coupling e.g. for an actuator, includes a housing which is preferably in the form of a ring mounted around the end of an outer rod of the actuator and which can be mounted to a component e.g. a cowl being deployed. Within the housing of the coupling is provided an eccentric bearing mount and bearing arrangement mounted eccentrically to the housing so as to permit some eccentric movement.

Abstract: An apparatus and method for additive fabrication which helps to prevent the newly hardened layer from being separated from the previously formed layer of the object while the foil is peeled from the newly hardened layer is provided. In one embodiment, use of a peel angle helps prevent the newly hardened layer from being separated from the previously formed layer during peeling by distributing the peeling force so that less of the z-direction component of the peeling force is applied to the newly hardened layer. In another embodiment, the object can be oriented to initiate the peel at an area, of the object which results in a lesser initial peeling force applied to the newly hardened layer.

Abstract: Methods and apparatuses for managing pulling forces applied to a glass ribbon in a draw apparatus are disclosed. The method includes applying a front-side and a rear-side drive torque to a glass. The method further includes calculating automatically with the at least one electronic controller a front-side and a rear-side average pulling force applied to the glass ribbon and corresponding to a first time period of at least one rotation of the front-side or rear-side stub roller, respectively. The front-side average pulling force and the rear-side average pulling force are compared to establish a pulling force differential between the front-side average pulling force and the rear-side average pulling force. One or more of the front-side drive torque or the rear-side drive torque are modified to decrease the pulling force differential between the front-side average pulling force and the rear-side average pulling force.

Abstract: A lift assembly including a base, a drive mechanism, and a drum assembly adapted to be driven by the drive mechanism. The drum assembly includes first and second drum segments positioned adjacent each other, each drum segment including a small diameter portion, a large diameter portion, and a tapered portion between the small diameter portion and the large diameter portion. The lift assembly further includes first and second flexible drive elements at least partially wrapped around the small diameter portions of the first and second drum segments, respectively.

Abstract: An optical data storage device includes an optical storage tape having one or more optical storage layers. A plurality of optical pickup units reads and/or writes data to the optical storage tape. A feed reel provides the optical storage tape to the optical pickup units. A guiding wheel that guides the optical storage tape when the optical storage tape is in the vicinity of the optical pickup units during read and/or write operations. Finally, a take-up reel receives the optical storage tape from the guiding wheel.

Abstract: A medium transporting apparatus is used for transporting a label web including a carrier web and labels adhered thereto. A platen roller transports the label web in a transport path. A pressure roller is disposed downstream of the separating member with respect to the transport path, and causes the carrier web to be kinked. The pressure roller urges the carrier web against the platen roller. A support member is mounted on a cover and rotatably supports the pressure roller. The cover is pivoted between an open position and a closed. Immediately after the cover has moved to the closed position, the pressure roller contacts the platen roller and then slides by a predetermined amount on the circumferential surface of the platen roller in a direction away from the separating member. Thus, the carrier web sandwiched between the pressure and platen rollers becomes taut.

Abstract: The invention relates to a guide wheel arrangement for guiding two-dimensional material webs, in particular for guiding material webs or material sheets. The guide wheel arrangement comprises a guide wheel comprising an inner central hub section and an outer guide ring, which is connected to the inner hub section in a rotationally fixed manner for guiding the two-dimensional material elements, as well as an insert bushing which is to be arranged on a shaft and is concentrically inserted into the inner hub section, wherein the insert bushing is connected to the guide wheel in a rotationally fixed manner.

Abstract: Disclosed is a substrate alignment apparatus capable of performing coarse and fine alignments of a substrate in a progressing route to remove or reduce an alignment error between the substrate and a pattern roll. The coarse alignment may be performed by moving a frame using a stage when the alignment error is relatively large, and the fine alignment may be performed by moving subsidiary rollers of a roller unit relative to a main roller of a roller unit when the alignment error is relatively small. An example substrate alignment apparatus may include a frame and a roller unit rotatably fixed to the frame to support a substrate, wherein the roller unit includes a main roller, and at least one subsidiary roller fixed to the main roller such that the at least one subsidiary roller can move relative to the main roller to align the substrate.

Abstract: An apparatus for recovering hose, particularly coupled fire hose, comprises a lifting frame assembly, a lifting arm attached to the lifting frame assembly, a plurality of guide rollers, a motor mounted on the lifting frame assembly, an electric switch, a powered rotational drive roller, a plurality of lower rollers, and a detachable support assembly. A biasing means biases the lifting frame assembly to a plurality of guide roller mounts to allow lifting and lowering of the lifting frame assembly to and from at first and second position to allow passage of hose fitted with hose couplings. When using the relatively simple apparatus, a single operator can efficiently collect infinite quantities of hose fitted with hose couplings.

Abstract: An apparatus for maintaining uniform tension across a width of a web includes a roller, a first arm and a second arm, a plurality of devices, and a plurality of links. The roller includes a shaft, about which the roller rotates, that defines an axis of rotation. The first arm and the second arm are coupled to opposite sides of the shaft of the roller and to a corresponding one of the plurality of devices such that each device is allowed two degrees of rotational freedom about the arm to which it is coupled. Each of the devices is pivotably coupled to a corresponding one of the plurality of links such that the roller is allowed to pivot about a first axis. Each link is pivotably coupled to a stationary frame such that the roller is allowed to pivot about a second axis.

Abstract: A handling assembly includes motor driver wheel assemblies that are supported on one or more platforms. The wheel assembles can be moved inwardly into engagement with tubing, cable or rods extending through the platforms so that the tubing, cable or rods can be raised or lowered in a controlled manner by frictional contact between the driven wheels and the tubing, cable or rods.

Abstract: Positioning apparatus applied on equipment with one or a plurality of single axles is fixed on two bases opposite to each other. Adjusting device is located in each base and corresponding to each cross or single axle, which is configured for adjusting the position of the cross or single axle in a direction parallel to the base. Fixing device is configured for fixing the adjusting device on the base. The fixing device is moved in one direction vertical to the adjusting device adjusted in another direction.

Abstract: A print sheet supplying shaft device and a supplying method of the print sheet and a printer for the print sheet which is capable of stably transferring the print sheet 5 along a transfer route, to be capable of maintaining the print position accuracy of the print sheet 5 at a predefined level. A roll supply shaft (25) protrudes at outer surfaces of a roll holding member (22) holding the rolled print sheet (5). Constant friction force is applied to the surface of the roll supply shaft (25) by a shaft clamping member (23). An urging member (24) provides a load resisting the feeding movement of the print sheet (5) to the roll supply shaft (25) by urging the shaft clamping member (23) towards the roll supply shaft (25).

Abstract: A system for dispensing tabs from a carrier substrate, each of the tabs having an adhesive backing for securing the tabs in spaced-apart relation to the carrier substrate. The system includes an input mechanism operative to supply an input stream of the tab stock and an output mechanism operative to accept and take away an output stream of carrier substrate from the tab stock supplied by the input mechanism. The system further includes a peeler bar having first and second surfaces disposed on the periphery of the peeler bar. The peeler bar, furthermore is interposed between the input and output streams such that the underside surface of the carrier substrate slideably engages the first and second peripheral surfaces. The first peripheral surface has an arcuate shape along an elongate axis of the peeler bar and is oriented relative to the second peripheral surface so as to effect an abrupt directional change with respect to the input and output streams.

Abstract: A device for transferring a film is provided. The device includes a roller transferring a film; a balancing unit connected to the roller by fixed supporters, the fixed supporters being disposed on both sides of the roller; and springs disposed on both sides of the balancing unit, wherein, if the film is out of balance, the balancing unit restores balance to the film by vibrating the both sides of the balancing unit. That is, if a film becomes out of balance during the transfer of the film, the device may restore balance to the film with the aid of the balancing unit which can vibrate on both sides of the balancing unit due to the springs.

Abstract: A roller, in particular an expander roller, for a web-processing machine, has a support core, which is braced in the region of both its ends via a respective bearing arrangement, and an outer covering, which in its axially central region is braced in a radially fixed manner in relation to the support core and in the region of its two ends is braced in a radially displaceable manner in relation to the support core by a respective additional bearing arrangement, whereby the radially extending center plane of both the support core bearing arrangement and the outer covering bearing arrangement lies axially within the outer covering. Preferably the outer covering is displaceable in this case in the region of its two ends respectively by an actuator arranged within the outer covering.

Abstract: A support for a material web for use with a longitudinal cutting device for cutting the material web, includes a support shaft having an axis of rotation. At least one bearing mechanism positions the at least one support shaft, wherein the at least one bearing mechanism has an axis of rotation outside of the axis of rotation of the support shaft.

Abstract: A tape guide post mechanism for guiding running of a tape includes: a post arm, the post arm including a tape guide post, around which the tape is looped at a predetermined angular distance, and which guides running of the tape, and a hole; an arm shaft which engages with the hole and rotatably supports the post arm, wherein an external side surface of the arm shaft is in contact with the hole at at least two points in the vicinity of an upper opening of the hole and at at least two points in the vicinity of a lower opening of the hole.

Abstract: A method and an apparatus for automatically feeding slider-zipper assemblies to a station where the slider-zipper assemblies can be attached to bag material, such as thermoplastic film. The apparatus includes a slider guide having a channel running the length thereof. The channel has a cross section that allows passage therethrough of sliders slidably mounted to a tape of connected slider-zipper assemblies. A tape drive mechanism is located at the outlet of the slider guide. The tape drive mechanism includes a pair of rollers that form a nip therebetween. The zipper flanges of the tape are threaded through the nip. The rollers have respective grooves that form a space for passage of the sliders as the tape is advanced by the rollers. The zipper tape with sliders exits the tape drive mechanism and is drawn into a zipper flange sealing position by a tape transfer assembly comprising a bank of drive rollers having silicone surfaces in contact with the zipper tape.

Abstract: A pinch roller which includes a cylindrical elastic body formed of a polymer blend including acrylonitrile butadiene copolymer rubber (NBR), and at least one of a highly saturated copolymer rubber containing nitrile group obtained by hydrogenating a butadiene part of said acrylonitrile-butadiene copolymer rubber, and ethylene-&agr;-olefin type copolymer rubber, and a resin sleeve press-fitted in the elastic body. The elongation of the elastic body is set to be at least 5% and not more than 15%. A pinch roller apparatus includes this pinch roller.

Abstract: A pinch roller device for running the tape includes a rotatable hollow cylindrical elastic member; a sleeve for holding the elastic member; a bearing integrated with the sleeve; a pinch roller shaft for rotatably supporting the bearing, which has an effective bearing face for receiving a force from the pinch roller shaft; an inclination restriction member for restricting an inclination angle of the pinch roller shaft; first and second position restriction members for respectively restricting a position of the elastic member in first and second thrusting directions; and a sliding restriction member having a circular cross-section along a plane perpendicular to a rotation center line of the elastic member and disposed at a different portion from the effective bearing face. When an angle between the rotation center lines of the elastic member and the pinch roller shaft approaches a prescribed value, the sliding restriction member contacts the inclination restriction member.

Abstract: A tape guide post mechanism for guiding running of a tape is provided. The tape guide post mechanism includes a post arm, the post arm including a tape guide post, around which the tape is looped, and which guides running of the tape, and a hole. The tape guide post mechanism further includes an arm shaft which engages with the hole and rotatably supports the post arm. The arm shaft has an elastic portion which presses a portion of the post arm. As a result a small sized, inexpensive tape guide post mechanism, which has a simple structure, in which the slant of each element is accurately controlled, and which achieves decreases in size and cost of the magnetic recording/reproducing apparatus, can be obtained.

Abstract: A godet for guiding at least one advancing yarn in a yarn processing operation. The godet comprises a tubular casing which is mounted for free rotation on a support by means of a plurality of bearings. At least one of the bearings is a radially operative magnetic bearing, which comprises a rotating part and a stationary part attached to the support, with a bearing gap formed between the parts. The stationary part includes at least one pole element with an excitation winding, and the rotating part is made of at least one laminated component of a magnetizable material which is fixed on the inner side of the tubular casing. The pole element and the laminated component cooperate for guiding a magnetic flux.

Abstract: A pinch roller apparatus which can stably move a tape in accordance with a sufficient self-aligning function is provided. A circular sliding plate brought into contact with both of an upper end surface and a lower end surface of a plain bearing is mounted to a pinch roller shaft so as to restrict an incline of the plain bearing. When setting a length of an axial gap between the circular sliding plate brought into contact with the upper end surface of the plain bearing and the plain bearing to A and a length of an outer diameter of the circular sliding plate to B, the structure is made such as to satisfy a relation 0.007≦A/B≦0.06. Further, when setting a clearance in a diametrical direction between the pinch roller shaft and the sliding surface of the plain bearing to X and an effective length of the sliding surface of the plain bearing to Y, it is preferable to structure so as to satisfy the relation X/Y≧0.052.

Abstract: A method and an apparatus for automatically feeding slider-zipper assemblies to a station where the slider-zipper assemblies can be attached to bag material such as thermoplastic film. The apparatus includes a slider guide having a channel running the length thereof. The channel has a cross section that allows passage therethrough of sliders slidably mounted to a tape of connected slider-zipper assemblies. A tape drive mechanism is located at the outlet of the slider guide. The tape drive mechanism includes a pair of rollers that form a nip therebetween. The zipper flanges of the tape are threaded through the nip. The rollers have respective grooves that form a space for passage of the sliders as the tape is advanced by the rollers.

Abstract: A tape loading apparatus comprises a base, a roller post about which a tape is wrapped for tape loading, and a carrying member for carrying the roller post. The roller post includes a rotation shaft and a roller rotating about the rotation shaft, and a shaft engagement member is provided on the base for holding the roller post at a predetermined position, the shaft engagement member directly contacting and pressing one or both ends of the rotation shaft.

Abstract: A chopper for chopping fibers or fiber strands having a back up roll and a blade roll containing blades that work against a peripheral surface of the back up roll and a method of using is disclosed. The chopper has a number of improved features for reducing the frequency of long fibers or long fiber strands and fuzz from getting into the chopped product. The chopper can have one or any combination of the improvements. The improvements include a strand guide located at least two feet up stream of the chopper, a first starting roll for starting a new strand that runs on a fluid bearing that can be adjusted to control the RPM of the first starting roll, a mount for a roll that runs against the peripheral surface of said back up roll, a strand guide insert for reducing fuzz generation and for preventing fuzz from getting into the product, and a deflector plate for catching and deflecting chopped strands thrown off the back up roll into a chopped strand product chute.

Abstract: A turning bar assembly rotatably disposed adjacent a web of material moving at an operational speed in a web forming device has a turning bar for changing a direction of the moving web. Moreover, the turning bar is controllably rotated 360 ° against the moving web to prevent dust accumulation and dust clumping on the turning bar.

Abstract: A tubing guide for directing coiled tubing through an injector apparatus and into a well. The tubing guide comprises a frame, which is also referred to as a tubing carrier, extending from a base. The shape of the tubing guide changes depending upon the natural radius of curvature of the tubing. The tubing carrier will conform to provide a path for the coiled tubing that more nearly approximates the residual radius of curvature of the coiled tubing. The carrier has a plurality of segments pivotably connected to one another. The segments can pivot and thus the carrier itself can move from a fully retracted position to a fully rotated position. In the fully rotated position, the carrier can approximate a radius larger than that in the fully closed position. The segments are allowed to pivot or rotate as the tubing is passing therethrough so that the shape of the carrier is continually adjusting so as to provide a more natural path for the coiled tubing.

Abstract: In the case of a magnetic-tape apparatus (1) and/or in the case of a pressure-roller unit (65), a pressure-roller spindle (55) and a bearing part (60), which surrounds the pressure-roller spindle (55) and can be rotated relative to the pressure-roller spindle (55), for rotatably bearing a pressure roller (29) are provided. The bearing part (60) having a first bearing surface (63) which is formed by a toroidal surface and cooperates with a second bearing surface (64) likewise formed by a toroidal surface. The two bearing surfaces (63, 64) formed in each case by a toroidal surface permitting a wobbling movement of the pressure roller (29), and the two bearing surfaces (63, 64) being held lying against one another without play, and of these two bearing surfaces (63, 64) at least one bearing surface (63) being provided in a compliant fashion in radial directions relative to the other bearing surface (64).

Abstract: A pinch roller device is provided wherein an elastic cylindrical roller is fitted over a cylindrical holder 1, in the inner wall of which are formed a small hole 1a and a large hole b 1b; wherein a bearing 3 is fitted in the large hole 1b and a bearing stopper sleeve 4 is pressed into the large hole 1b, so that the bearing 3 can be rotatably fitted over a roller shaft.

Abstract: A roller lock for releasably fastening a roller in a printing machine includes a pressure piece for retaining the roller, the pressure piece serving for exerting a retention force on a shaft journal of the roller, and the roller having two stops between which a central axis of the roller extends, both a force action line of the retention force of the pressure piece exerted on the axle journal of the roller, and a force action line of a contact force exerted on a bale of the roller being directable through the central axis; and a printing machine having the roller lock.

Abstract: A roller shaft (10) is provided which includes a shaft portion (12) of a substantially solid cylindrical shape and a flange portion (14) of a disk-like shape. The shaft portion (12) includes a hollow cylindrical portion (121) having a substantially hollow cylindrical shape and formed at a lower end (10a) side. The hollow cylindrical portion has an inner peripheral surface with a female screw (12a) formed thereon. A D-shaped cut (122) may be provided on an outer peripheral wall of the hollow cylindrical portion for positioning the roller shaft (10) with respect to the chassis (32) and for preventing the roller shaft from rotating around the chassis, or a D-shaped cut (141) or a slot (142) may be formed in the flange portion (14).

Abstract: Roll that includes a roll axle, a roll jacket, and a bearing ring positioned to rotatably support the roll jacket, and calender that includes the roll. The bearing ring is non-rotatable but is radially movable relative to the roll axle. A locking device is positionably adjustable to selectively block and unblock a radial lift movement, and the locking device includes a rotatable part having a longitudinal opening. The rotatable part is rotatable into a first rotational position in which the longitudinal opening is oriented substantially parallel to a direction of the radial lift movement, and is rotatable into a second rotational position in which the radial lift movement is blocked. The calender further includes a neighboring roll arranged to form a nip with the roll, and at least one further roll. The neighboring roll and the further rolls are mounted for displacement in the pressing direction, and a device arranged to selectively block and unblock the displacement of the neighboring roll.

Abstract: A modular guidance device for routing cable through an underground chamber includes a plurality of rollers positioned in adjacent relation. End plates hold the rollers in position. A support leg is connected to the end plates and a support member is secured to the support leg and is movable in different positions within the underground chamber. The support leg is further connected to articulation means for allowing the modular guidance device to be oriented according to the position of the support member during routing of the cable between inlet and outlet orifices of the underground chamber. The articulation means further includes two plates placed at right angles to a main axis of the support leg, the plates and respective support leg portions thereof facing each other and capable of rotating relative to each other and then fixed in position.

Abstract: A pinch roller apparatus which can stably move a tape in accordance with a sufficient self-aligning function is provided. A circular sliding plate brought into contact with both of an upper end surface and a lower end surface of a plain bearing is mounted to a pinch roller shaft so as to restrict an incline of the plain bearing. When setting a length of an axial gap between the circular sliding plate brought into contact with the upper end surface of the plain bearing and the plain bearing to A and a length of an outer diameter of the circular sliding plate to B, the structure is made such as to satisfy a relation 0.007≦A/B≦0.06. Further, when setting a clearance in a diametrical direction between the pinch roller shaft and the sliding surface of the plain bearing to X and an effective length of the sliding surface of the plain bearing to Y, it is preferable to structure so as to satisfy the relation X/Y≧0.052.

Abstract: A tape guide post mechanism for guiding running of a tape includes: a post arm, the post arm including a tape guide post, around which the tape is looped, and which guides running of the tape, and a hole; an arm shaft which engages with the hole and rotatable supports the post arm, wherein the arm shaft has an elastic portion which presses a portion of the post arm.

Abstract: A pinch roller device for running the tape includes a rotatable hollow cylindrical elastic member; a sleeve for holding the elastic member; a bearing integrated with the sleeve; a pinch roller shaft for rotatably supporting the bearing, which has an effective bearing face for receiving a force from the pinch roller shaft; an inclination restriction member for restricting an inclination angle of the pinch roller shaft; first and second position restriction members for respectively restricting a position of the elastic member in first and second thrusting directions; and a sliding restriction member having a circular cross-section along a plane perpendicular to a rotation center line of the elastic member and disposed at a different portion from the effective bearing face. When an angle between the rotation center lines of the elastic member and the pinch roller shaft approaches a prescribed value, the sliding restriction member contacts the inclination restriction member.

Abstract: A rotary frame pivotably supported on a rack and swiveling around a swivel axis. The frame supports at least one reversing roll for moving the material web. A pivot bearing in the form of an antifriction bearing is cut as a segment so that the material web can run close to the swivel axis.

Abstract: A pinch roller apparatus which can stably move a tape in accordance with a sufficient self-aligning function is provided. A circular sliding plate brought into contact with both of an upper end surface and a lower end surface of a plain bearing is mounted to a pinch roller shaft so as to restrict an incline of the plain bearing. When setting a length of an axial gap between the circular sliding plate brought into contact with the upper end surface of the plain bearing and the plain bearing to A and a length of an outer diameter of the circular sliding plate to B, the structure is made such as to satisfy a relation 0.007≦A/B≦0.06. Further, when setting a clearance in a diametrical direction between the pinch roller shaft and the sliding surface of the plain bearing to X and an effective length of the sliding surface of the plain bearing to Y, it is preferable to structure so as to satisfy the relation X/Y≧0.052.

Abstract: In the case of a magnetic-tape apparatus (1) and/or in the case of a pressure-roller unit (65), a pressure-roller spindle (55) and a bearing part (60), which surrounds the pressure-roller spindle (55) and can be rotated relative to the pressure-roller spindle (55), for rotatably bearing a pressure roller (29) are provided, the bearing part (60) having a first bearing surface (63) which is formed by a toroidal surface and cooperates with a second bearing surface (64) likewise formed by a toroidal surface, the two bearing surfaces (63, 64) formed in each case by a toroidal surface permitting a wobbling movement of the pressure roller (29), and the two bearing surfaces (63, 64) being held lying against one another without play, and of these two bearing surfaces (63, 64) at least one bearing surface (63) being provided in a compliant fashion in radial directions relative to the other bearing surface (64).

Abstract: A pinch roller device is provided wherein an elastic cylindrical roller is fitted over a cylindrical holder 1, in the inner wall of which are formed a small hole 1a and a large hole b 1b; wherein a bearing 3 is fitted in the large hole 1b and a bearing stopper sleeve 4 is pressed into the large hole 1b, so that the bearing 3 can be rotatably fitted over a roller shaft.

Abstract: A pinch roller is rotatably provided around a roller shaft by way of a bearing member and abutted against a capstan roller by way of a magnetic tape to rotatively drive the capstan roller, thereby causing the magnetic tape to run. The bearing member has a groove portion formed on a longitudinal center portion of an outer periphery thereof so as to form flange portions abutting against an inner periphery of the roller member in both longitudinal sides of the groove portion. The diameter of portions of the inner periphery of the bearing member where oppose to the flange portions are enlarged than the diameter of a portion where opposes to the groove portion.

Abstract: A magnetic tape recording/reproducing apparatus has a capstan tilt adjustment mechanism for adjusting the tilt of the capstan so that a magnetic tape runs substantially smoothly and without damage to the edges of the tape. The capstan tilt adjustment mechanism has a support plate for pivotally supporting the capstan, first and second supporting parts positioned on both sides of the capstan and which pivotally support the support plate with respect to a chassis, and an adjusting screw mechanism for pivoting the support plate with respect to the chassis. The first and second supporting parts are composed of a wedge-like supporting base portion formed on the chassis and a countersunk screw that passes through a hole in the support plate and screws into the supporting base portion. The supporting base portion has a rigidity that prevents movement of the support plate in a direction perpendicular to this surface.

Abstract: A video cassette recorder including a drive member 6 rotatingly drivable by a motor, and a slide member 7 reciprocatingly drivable by the rotation of the drive member 6. The slide member 7 is provided with a rib 71 for pushing a side face 55 of a tape drawing-out lever 54 with a movement of the slide member 7 in one direction to rotate the lever 54 toward a tape drawing-out direction. The slide member 7 and a pinch roller mechanism 8 have engaged portions provided with a cam mechanism for driving a pinch roller 19 toward a capstan 18 with a movement of the slide member 7 in the above-mentioned one direction subsequent to the movement thereof in this direction.

Abstract: A mechanism for restricting a lateral position of a tape traveling in a longitudinal direction is disclosed, that comprises a base having a convex portion, a guide directly disposed on the convex portion, a lower flange having an opening through which the convex portion passes, the lateral position of said lower flange against said base being movable between the front edge of said base and the bottom edge of said guide, and a member for pressing said lower flange to the bottom edge of said guide.

Abstract: A supporting mechanism of the invention is for supporting a pinch roller for use in a magnetic recording/reproducing apparatus. A pinch roller is rotatably mounted on a fixing shaft that includes two separate parts, a supporting shaft and a hollow shaft. The fine adjustment of the marginal movement height of the pinch roller can be simplified in the thrust direction of the shafts. The shapes of the supporting shaft and the hollow shaft are simple to machine, and the smoothness of cylindrical surface can easily be achieved. The pinch roller is held at a predetermined height with respect to a recording tape. The supporting shaft press-fittingly extends through the hollow shaft. The hollow shaft is adjustably secured to the supporting shaft and is positioned in an axial direction of the supporting shaft so that the height of the pinch roller is adjusted with respect to the recording tape.

Abstract: A device in a wire rolling mill includes a pair of grooved rolls. Each grooved roll is fixedly attached to the free end of a rotatably supported spindle. Each grooved roll is positionable relative to the other so that they between themselves define a rolling gap of adjustable size. At least one of the spindles is arranged integrally with the output shaft of an electro motor. The electro motor drives the spindle directly thereby avoiding heavy and space-requiring transmissions.

Abstract: A film transport device for an automatic film processor that sequentially transports film from a dry environment into and out of liquid solutions. The device includes a series of gear driven, opposed roller pairs which are pre-aligned and bearing mounted for easy removability and replacement. Power transmission is provided to the transport module from a motor driven, low torque gear shaft assembly, which is contained within the processor. The side plates of the transport assembly are divided into upper and lower plates to facilitate repair and cleaning.

Abstract: A magnetic recording and reproducing apparatus enabling to optimal adjustment of the tilt of a capstan shaft against a chassis by means of a simple structure so as to realize stable tape transport. A housing (9) is fixed onto a chassis (6) by tightening a first fastening screw (14) and a second fastening screw (15). Then, the degree of rotation of an adjusting screw (16) is varied in order to accurately optimize the tilt of a capstan shaft (8).