126 results about "Tape head" patented technology

Provided are a computer program product, device, system, and method for single data band data storage. In one embodiment, a tape head module has an array of four servo transducer elements for each servo band of a tape and an array of reader / writer transducer elements extending over most of the width of the tape. In another embodiment, a data storage tape has a top servo band positioned adjacent a top edge guard band of the tape, a bottom servo band positioned adjacent a bottom edge guard band of the tape, and a single data band positioned between the top and bottom servo bands and configured to receive tracks of data written by a tape head wherein the single data band width extends over most of the tape width.

Provided are a computer program product, device, system, and method for single data band data storage. In one embodiment, a tape head module has an array of four servo transducer elements for each servo band of a tape and an array of reader / writer transducer elements extending over most of the width of the tape. In another embodiment, a data storage tape has a top servo band positioned adjacent a top edge guard band of the tape, a bottom servo band positioned adjacent a bottom edge guard band of the tape, and a single data band positioned between the top and bottom servo bands and configured to receive tracks of data written by a tape head wherein the single data band width extends over most of the tape width.

The present disclosure generally relates to a tape and a tape drive comprising a tape head and a controller. The tape drive comprises a tape comprising three data bands and four servo tracks, a servo track of the four servo tracks being disposed between adjacent data bands, one or more tape head modules, each tape head module comprising a plurality of data elements and two or more servo element pairs, and a controller configured to control each of the one or more tape head modules to write data to and read data from the tape. Each data band has a width of about one-third a total width of the tape, such as about 3800 μm to about 3900 μm. The three data bands and four servo tracks span the total width of the tape.

In a tape drive comprising a tape head module, a tape contacts the tape head module during operation. The tape head module comprises a substrate, a plurality of data heads disposed adjacent to the substrate at a media facing surface (MFS), and a closure disposed adjacent to the plurality of data heads. The closure comprises a first side portion disposed at a leading edge, a second side portion disposed at the leading edge, the first and second side portions being recessed from the MFS, and a central portion disposed between the first and second side portions at the leading edge. In some embodiments, the central portion is recessed from the MFS. The central portion may comprise a notch, a taper, or one or more steps. The first and second side portions may be tapered, rounded, or comprise one or more steps to reduce contact of a tape during operation.

The present application relates to the technical field of photovoltaic module production, a photovoltaic double-glass module frame removal and tape tearing equipment and method, the front conveyor line conveys the photovoltaic double-glass module to the middle lifting conveyor line and positions it through the positioning module, the vacuum module absorbs and fastens the product, and the frame removal module takes out the laminated frame; the tape smoothing device straightens the tape head, the tape clamping device clamps the straightened tape head, the tape clamping extension device pulls out the tape, the tape tearing device cooperates with the tape tensioning device to tear off and collect the tape, the vacuum module releases the vacuum, the middle lifting conveyor line rises, and is led out through the rear conveyor line, a photovoltaic double-glass module frame removal and tape tearing equipment, including a conveying module, a positioning module, a vacuum module, a frame removal module, a tape tearing module, and a security module. The equipment in the present application has stable frame removal, high efficiency, and does not damage the laminated frame. The tape tearing device tears the tape all around at the same time, which is efficient and not easy to tear.

A height measurement system includes: a first fixed assembly, configured to connect to an external fixing part so that the height measurement system is fixed on the external fixing part for use; a head plate, configured to move downwards from the first fixed assembly to the head of a user; a second fixed assembly, disposed on the head plate and being movable along with the heat plate; a digital tape measure, comprising a mounting assembly and a tape disposed in the mounting assembly, one of the mounting assembly and the tape head being attached to the first fixing assembly and the other to the second fixing assembly; a memory storing a standard height value of the first fixed assembly; and a data acquisition unit, configured to acquire a first tensile length of the tape when the head plate moves from the first fixed assembly to the user's head.

The invention belongs to the technical field of silicon steel smelting, and particularly relates to a method for producing silicon steel based on a preparation unit, which comprises the following steps of: (1) centering an outlet section, pressing a front coil of strip tail, positioning the strip tail in a double-cut shear, centering an inlet section, pressing a rear coil of strip head, positioning the strip head in the double-cut shear, shearing by the double-cut shear, moving a welding machine pressing plate, and splicing, performing hybrid welding; and (2) after the previous coil is unloaded, the belt wrapper runs to a working position, the leading tape is wound on the coiling machine, and two programs, namely an automatic mode and a manual mode, are additionally arranged in EPC (Electronic Program Control) input. The default EPC function of each roll of tape head adopts an automatic input mode, the EPC is automatically input, the manual input function needs to be started after a manual mode is manually clicked in an operation picture, and the EPC is manually input; and (3) the width specification of the base material is 1000-1300mm, and a leading tape with the width of 1000mm is adopted. The welding process is optimized, the condition for inputting the EPC centering function of the coiling machine is designed, and the production efficiency of a unit and the yield of a rolling mill are improved.

The utility model relates to an automatic glue tearing mechanism. The automatic glue tearing mechanism comprises a glue sticking module, a lifting module, a glue tearing module and a transverse moving module, the automatic adhesive tearing mechanism is ingenious in structural design and high in automation degree, the lifting module drives the adhesive module to be close to the surface of a product so that the adhesive module can automatically adhere an adhesive tape head on the surface of the product, then the lifting module and the adhesive module are controlled to be away from the surface of the product, and the adhesive tape head is taken up by the adhesive module to be separated from the surface of the product; the adhesive tape is easy and convenient to start, then the transverse moving module drives the adhesive tearing module to be close to the adhesive tape, the adhesive tearing module grabs the lifted adhesive tape head and then tears the adhesive tape from the surface of a product, adhesive tearing can be completed, manual intervention is not needed in the whole adhesive tearing process, production efficiency is improved, and labor cost is reduced.

Provided are a computer program product, device, system, and method for single data band data storage. In one embodiment, a tape head module has an array of four servo transducer elements for each servo band of a tape and an array of reader / writer transducer elements extending over most of the width of the tape. In another embodiment, a data storage tape has a top servo band positioned adjacent a top edge guard band of the tape, a bottom servo band positioned adjacent a bottom edge guard band of the tape, and a single data band positioned between the top and bottom servo bands and configured to receive tracks of data written by a tape head wherein the single data band width extends over most of the tape width.

The invention discloses a full-automatic adhesive tape winding machine head module and method, and belongs to the field of wiring harness production automation equipment. The device comprises a rotary driving wheel assembly, a clamping jaw swing arm assembly and an automatic adhesive tape cutting mechanism which are installed on a module base. The front portion of the module base is rotationally connected with a rotating movable wheel assembly, and the adhesive tape head clamping mechanism can clamp the adhesive tape near the position to be cut. The clamping jaw swing arm assembly is located below the rotary driving wheel assembly and can move up and down and rotate around a shaft, and the adhesive tape clamping jaw assembly can clamp an adhesive tape head; the automatic adhesive tape cutting mechanism is located on the rear portion of the rotating movable wheel assembly. The adhesive tape cutter can move between the adhesive tape cutting position and the avoiding position, and the adhesive tape at the fracture can be cut off at the adhesive tape cutting position. According to the invention, preparation, reliable pre-adhesion, continuous winding and automatic cutting ending of the adhesive tape can be automatically completed, and manual intervention is not needed in the whole process; the structure design is compact, and the wire harness can be wound to the position close to the root. Meanwhile, due to the modular design, multi-link transplantation application can be achieved.

In a tape drive comprising a tape head module, a tape contacts the tape head module during operation. The tape head module comprises a substrate, a plurality of data heads disposed adjacent to the substrate at a media facing surface (MFS), and a closure disposed adjacent to the plurality of data heads. The closure comprises a first side portion disposed at a leading edge, a second side portion disposed at the leading edge, the first and second side portions being recessed from the MFS, and a central portion disposed between the first and second side portions at the leading edge. In some embodiments, the central portion is recessed from the MFS. The central portion may comprise a notch, a taper, or one or more steps. The first and second side portions may be tapered, rounded, or comprise one or more steps to reduce contact of a tape during operation.

The utility model relates to the field of packaging, in particular to a circumferential labeling mechanism which comprises a mold roll fixing plate, and an adhesive tape can be installed on the mold roll fixing plate. The guide assembly is arranged on the mold roll fixing plate to form a mold tape guide route to pull out and keep the adhesive tape; the displacement assembly is connected with the mold roll fixing plate so as to enable the adhesive tape head in front of the guide assembly to abut against a product, and adhesive tape bonding is completed; and the cutting-off assembly is arranged adjacent to the guiding assembly and used for cutting off the adhesive tape after packaging. According to the utility model, through the cooperative work of all the components, the functions of automatic tape bonding, automatic feeding and automatic breaking can be realized, and the automatic bonding work can be completed by matching with other equipment.

A kind of tape head finding device and its working method, relate to electronic component mounting, be arranged on material receiving machine, including frame, material disc holder and scraper module are arranged on the frame, material disc holder includes pivot, the center of material disc is set on pivot, scraper module is set to the side of material disc holder, towards the tape and track of material disc on material disc holder, scraper module includes scraper holder and scraper, scraper is set to the front end of scraper holder, the plane where scraper is located is tangent to the tape on material disc, flexibly attached to the surface of tape on material disc, and the cutting edge of scraper is towards the junction of scraper and tape on material disc, towards the direction of tape sent on material disc, the working method of matched work realizes the positioning and pulling of tape head on new material disc through the links such as material disc, push scraper, position material head, cut step cover film, send out tape head etc.This application has novel concept, ingenious design, can accurately position the position of tape head on new material disc and pull out, processing efficiency is high, degree of automation is high.

The utility model relates to the technical field of adhesive tapes, and discloses an electromagnetic shielding anti-corrosion adhesive tape, which comprises an adhesive tape main body, a fixed shaft is arranged inside the adhesive tape main body, a rotating rod is rotatably connected inside the fixed shaft through a rotating shaft, a following plate is fixed at the top end of the rotating rod, and a fixed plate is fixed on the surface of the fixed shaft. Through the arranged following plate, when a worker needs to use an adhesive tape, a rotating plate is rotated to enable a square block to move to the position of a square groove, then a limiting rod is pulled out of a limiting hole, the following plate is released from limiting, the adhesive tape is torn at the moment, the adhesive tape moves backwards to drive the following plate to move synchronously, and when the torn length of the adhesive tape meets the use requirement, the following plate is driven to move backwards. When the adhesive tape is torn off, the following plate can stay at the position where the adhesive tape is torn off, and then the limiting rod is fixed, so that the adhesive tape head is more convenient to find when the adhesive tape is used, the time spent on finding the adhesive tape head is shortened, and the use experience is improved.

Provided are a tape head controller, tape drive, and method for simultaneously writing data to two sets of channels to increase channel transfer rate. A tape head module having a first and second sets of read / write elements is positioned to have the first set of read / write elements on a selected wrap number in a first n channels in a first data band and the second set of read / write elements on the selected wrap number in a second n channels in a second data band. The first set and the second set of read / write elements are controlled to simultaneously perform read / write operations with respect to the selected wrap number in the first n channels and the second n channels, respectively. A combination of the first n channels and the second n channels is presented as a 2n-channel layout with a plurality of wraps in each of n channels.

The utility model relates to the technical field of carton sealing, and provides a carton packaging sealing device which comprises a containing disc, and sealing adjusting assemblies are arranged in the containing disc and on the outer surface of the containing disc. When the carton package needs to be sealed, the inclined surface of the functional ring is flush with the carton package by shifting the placing disc, and at the moment, the adhesive tape head can touch the cutting block, so that the sealing of the carton package is completed; a worker pulls a blocking rod to be sequentially separated from the interiors of a second circular groove, a fourth circular groove and a third circular groove, at the moment, a vertical plate can be conveniently pushed to slide in a vertical groove, after a cutting block is moved to the position of an adhesive tape head, the adhesive tape head can be cut off, and therefore sealing of carton packaging is completed. The problem that when the position of a containing disc is difficult to change after an adhesive tape is pasted on a carton, the carton package is inconvenient to seal is solved.

The utility model provides a correction tape box and a correction tape. The correction tape box comprises a box body and a tape head. The box body comprises a space, and the space is provided with an opening at one end of the box body. The at least two mounting columns are arranged in the space and close to the opening. The belt head is arranged at the opening and extends into the space. The belt head is provided with at least two first concave cambered surfaces, and the two first concave cambered surfaces are matched with the installation columns to install the belt head in the opening. In the axis direction of the mounting column, the distance between the two ends of the first concave arc face and the mounting column is larger than that between the center of the first concave arc face and the mounting column. Mounting of the tape head and the box body is achieved through cooperation of the concave cambered surfaces and the mounting column, and in the axis direction of the mounting column, the distance between the two ends of the first concave cambered surface and the mounting column is larger than the distance between the center of the first concave cambered surface and the mounting column so that the mounting column can swing in the first concave cambered surface, and therefore swing of the tape head is achieved; and the swinging angle can be limited by adjusting the distance values between the two ends of the first concave arc surface and the mounting column.

When servo heads in a head chip of a servo write head assembly record servo patterns onto a tape's servo tracks, the servo heads are continuously being rapidly worn away by the tape. This general wear affects the servo heads' ability to record the servo patterns, impairing accurate positioning of the tape heads in the drive. However, by implementing, on the leading edge of the head chip, a support block that has a wear resistant skiving edge and landing zone for the tape “crow bar,” which forms when the tape is running over the servo head, the general wear of the servo heads from the tape is mitigated. The skiving edge, which may be formed by thin film technology process steps, causes the tape to fly over the head chip in those regions. An additional support block may be implemented at the trailing edge of the head chip.

The present disclosure generally relates to a tape drive comprising a tape head assembly. The tape head assembly comprises a head block having a first end and a second end, the second end being opposite the first end, one or more tape head modules disposed on the head block, the one or more tape head modules each comprising a plurality of data elements, a first spring disposed at the first end of the head block, a piezoelectric element disposed in contact with the second end of the head block, a counterweight disposed adjacent to the second end of the head block, and a second spring disposed adjacent to the second end of the head block. The counterweight has a first weight. The head block and the one or more tape head modules have a collective second weight. The first weight is equal to or greater than the second weight.

The utility model relates to the technical field of adhesive tape rolls, and discloses an adhesive tape roll convenient for taking adhesive tape heads, which comprises a shell, a mounting column is fixedly connected to the inner wall of the shell, a plurality of upper guide wheels are rotatably connected to the inner wall of the shell on one side of the mounting column, and a plurality of lower guide wheels are rotatably connected to the inner wall of the shell corresponding to the upper guide wheels. The multiple upper guide wheels and the multiple lower guide wheels form a guide channel, a through opening is formed in the side outer wall of the shell, a blade used for cutting is arranged at the position, located on the outer wall of the through opening, of the shell, a sliding groove is fixedly connected to the outer wall of the through opening, a pull block is fixedly connected to the outer wall of the blade, and the pull block is in sliding connection with the sliding groove. The adhesive tape head of the adhesive tape roll can be positioned outside after being cut off, so that a user can take the adhesive tape conveniently and quickly, and the working efficiency of the user can be improved conveniently.

The invention relates to the field of packaging, in particular to a circumferential labeling mechanism which comprises a mold roll fixing plate, and an adhesive tape can be installed on the mold roll fixing plate. The guide assembly is arranged on the mold roll fixing plate to form a mold tape guide route to pull out and keep the adhesive tape; the displacement assembly is connected with the mold roll fixing plate so as to enable the adhesive tape head in front of the guide assembly to abut against a product, and adhesive tape bonding is completed; and the cutting-off assembly is arranged adjacent to the guiding assembly and used for cutting off the adhesive tape after packaging. Through cooperative work of all the components, the automatic tape sticking and automatic feeding and breaking functions can be achieved, and automatic sticking work can be completed in cooperation with other equipment.

Provided are devices for use in a magnetic tape head, a magnetic tape head, and methods for forming the same. A device includes a chiplet including at least one of a reader and a writer. The device also includes an electromagnetic interference (EMI) shield embedded in the chiplet. The EMI shield is configured to inhibit electromagnetic interference during operation of the at least one of the reader and the writer.

The present disclosure generally relates to a tape and a tape drive comprising a tape head and a controller. The tape drive comprises a tape comprising three data bands and four servo tracks, a servo track of the four servo tracks being disposed between adjacent data bands, one or more tape head modules, each tape head module comprising a plurality of data elements and two or more servo element pairs, and a controller configured to control each of the one or more tape head modules to write data to and read data from the tape. Each data band has a width of about one-third a total width of the tape, such as about 3800 μm to about 3900 μm. The three data bands and four servo tracks span the total width of the tape.

The present application provides a kind of adhesive tape head holding mechanism for holding cut-off adhesive tape head, characterized by having: a stop lever; stop lever support mechanism, set at both ends of stop lever, support and fix stop lever; pressing block, with flat push surface;And pressing block driving mechanism is connected with the pressing block, drives the pressing block to move in a manner that the push surface can be in contact with the stop lever or separated from the stop lever, the pressing block is in surface contact when being in contact with the stop lever.

The utility model discloses a wear-resistant insulating paper adhesive tape convenient to use, which relates to the technical field of paper adhesive tapes and comprises two groups of sealing discs, a connecting disc is fixed at the circle center position between the two groups of sealing discs, an inner ring is movably sleeved on the outer wall of the connecting disc, and an adhesive tape is wound on the outer wall of the inner ring. The outer wall is provided with a restraining assembly connected with the sealing disc. Comprising an arc frame adhered to the free end of the adhesive tape, a positioning seat is sleeved with the arc frame, two connecting arms are fixed to the two ends of the positioning seat and located on the front surface and the rear surface of the adhesive tape, and a tool apron is fixed to the top end of the positioning seat. Dustproof and waterproof protection is carried out on the two end faces of the adhesive tape rolled into a disc shape through the sealing disc, the adhesiveness of the adhesive tape is guaranteed, meanwhile, under the action of the restraining assembly, an adhesion point is provided for the free end of the adhesive tape, a user can conveniently and rapidly find the adhesive tape head next time, meanwhile, the adhesive tape is rapidly cut off in the using process, and the adhesive tape is prevented from being damaged. And the adhesive tape is more convenient to use.

The invention provides automatic correction tape assembling equipment and method.The correction tape comprises a lower shell, a first gear, a second gear, a third gear, a tape core and a tape head, the outer diameter of the first gear is larger than that of the third gear, and the outer diameter of the third gear is larger than that of the second gear; the automatic correction tape assembling equipment comprises an automatic gear assembling device, an automatic tape core assembling device and an automatic tape head assembling device. The automatic gear assembling device is configured to automatically install the first gear and the second gear on the lower shell of the correction tape. The belt core automatic assembling device is used for automatically installing the belt core on the lower shell provided with the first gear and the second gear. The belt head automatic assembling device is used for automatically installing the third gear and the belt head on the lower shell provided with the belt core.

The utility model discloses a full-automatic adhesive tape winding machine head module, and belongs to the field of wiring harness production automation equipment. The device comprises a rotary driving wheel assembly, a clamping jaw swing arm assembly and an automatic adhesive tape cutting mechanism which are installed on a module base. The front portion of the module base is rotationally connected with a rotating movable wheel assembly, and the adhesive tape head clamping mechanism can clamp the adhesive tape near the position to be cut. The clamping jaw swing arm assembly is located below the rotary driving wheel assembly and can move up and down and rotate around a shaft, and the adhesive tape clamping jaw assembly can clamp an adhesive tape head; the automatic adhesive tape cutting mechanism is located on the rear portion of the rotating movable wheel assembly. The adhesive tape cutter can move between the adhesive tape cutting position and the avoiding position, and the adhesive tape at the fracture can be cut off at the adhesive tape cutting position. According to the utility model, preparation, reliable pre-adhesion, continuous winding and automatic cutting ending of the adhesive tape can be automatically completed, and manual intervention is not needed in the whole process; the structure design is compact, and the wire harness can be wound to the position close to the root. Meanwhile, due to the modular design, multi-link transplantation application can be achieved.

A pole piece double-face adhesive tape pasting system comprises an unwinding module used for supplying adhesive tape; the adhesive tape clamping module is located on the front side of the unwinding module and used for clamping an adhesive tape head of the adhesive tape; the adhesive tape pulling module is located on the front side of the adhesive tape clamping module and used for clamping the adhesive tape head on the adhesive tape clamping module and driving the adhesive tape head to move forwards so as to pull out the adhesive tape by a preset length; the adhesive tape cutting module is located between the adhesive tape clamping module and the adhesive tape pulling module and used for cutting off the adhesive tape pulled out by the adhesive tape pulling module; and the adhesive tape pasting module is positioned between the adhesive tape clamping module and the adhesive tape pulling module and is used for adsorbing the adhesive tape which is pulled out by the adhesive tape pulling module by a preset length and pasting the cut adhesive tape on the battery pole piece. According to the scheme, double-sided automatic encapsulation of the pole piece is realized, and the production efficiency and the product yield are improved.

The utility model relates to the technical field of the photovoltaic manufacturing industry, in particular to a glass plate handheld edge sealing machine which comprises a mounting plate, a damping adhesive tape disc, a release paper winding wheel, an aluminum foil adhesive tape guide wheel set and a profiling attaching component. The aluminum foil adhesive tape guide wheel set is arranged on the surface of the mounting plate, the profiling attaching part is arranged on the surface of the mounting plate, the grab handle is tightly held by the right hand, the adhesive tape disc is mounted on the damping adhesive tape disc, the adhesive tape is pulled out, and separated release paper is clamped on the release paper winding wheel. The edge banding machine can complete the edge banding action by respectively winding around the first aluminum foil adhesive tape guide wheel, the second aluminum foil adhesive tape guide wheel and the third aluminum foil adhesive tape guide wheel, then pinching the adhesive tape head by the left hand to be pasted on a glass plate, inserting the glass plate between the glass plate guide wheel and the soft silica gel wheel by the handheld equipment and then pushing the edge banding machine to advance by hands, so that the operation process is simple, and the efficiency is high; the pasting quality is good, and the number of workers can be greatly reduced.

The invention discloses a high-voltage busbar insulation winder, and relates to the technical field of insulation winders, the high-voltage busbar insulation winder comprises a support and a rotating member, a mounting plate on the rotating member is rotatably connected with an adhesive tape shaft, the support is provided with a positioning and cutting mechanism, the positioning and cutting mechanism comprises a fixed seat, a movable part, an ejector rod and an end plate, the fixed seat is mounted on the support, and the movable part is mounted on the fixed seat; the ejector rod is slidably connected to the fixed seat and is driven by the linear driving piece, the end plate is fixedly connected to one end of the ejector rod, a first blade is mounted on the fixed seat, the movable part is connected with the fixed seat through an elastic telescopic rod, and a second blade is mounted on the movable part; and a locking assembly is arranged on the positioning and cutting mechanism, and the locking assembly is assembled to be capable of locking the elastic telescopic rod in an extension state and unlocking when the end plate approaches the movable part. The positioning and cutting-off mechanism can achieve adhesive tape positioning, the adhesive tape head is cut off by the first blade in the adhesive tape winding process, and the adhesive tape is cut off by the second blade when adhesive tape winding is finished so that the adhesive tape can be withdrawn from the winding device.