1551 results about "Tape measure" patented technology

To provide an easy-to-operate, user-friendly long object measuring / cutting fixture, eliminating trouble of preparing measuring tools and difficulty of workability during measurement.SOLUTION: A long object measuring / cutting fixture used together with a bobbin for long objects, around which a long object is wound and that is used to cut and sell a long object of a desired length, includes a storage part for storing a tape measure, and a fixing part for detachably attaching a body of the long object measuring / cutting fixture onto a display shelf on which a plurality of bobbins for long objects are displayed side by side or to the vicinity of the display shelf.SELECTED DRAWING: Figure 2

Modular building methods and systems using precision machined modular panels. Standard modular panels are used for constructing walls, floor, and roof, with transitions from wall to roof and wall to floor provided by special transition panels. The standard panels include a channel formed configured to receive a flange of a C-channel member. The present method progresses by installation of a foam panel (or stack or row of such panels), followed by installation of a C-channel member, with the flange of such member engaged in the panels, followed by installation of an adjacent row or stack of panels, before installation of the next, adjacent C-channel member. Such alternating placement of panels and frame members eliminates the need for a tape measure, the need for any independent frame for the building, and ensures the walls, floor, and roof are square and plumb, as the precision machined panels ensure these requirements are met.

The utility model relates to measuring tape verification equipment, which comprises a detection table, a detection equipment mounting slideway, a measuring tape fixing structure, a twitching detection table structure and a reference scale measuring device arranged at the upper part of the twitching detection table structure, the measuring tape fixing structure comprises a measuring tape fixing seat, a measuring tape clamping table arranged at the upper part of the measuring tape fixing seat, and a measuring tape fixing clamp arranged on the measuring tape clamping table; the twitching detection table structure comprises a sliding piece set arranged at the upper end of the detection equipment installation slide way, a sliding detection seat body in butt joint with the sliding piece set, a ruler end fixing clamp arranged on the upper portion of the sliding detection seat body and a twitching control power assembly arranged at the outer side end of the sliding detection seat body. According to the utility model, through numerical control type measuring tape verification, the rapid taking and placing of the steel measuring tape in the steel measuring tape verification process are realized, the problem that the whole equipment in the prior art is relatively large and is not suitable for on-site measuring tape detection is solved, and the measuring tape verification efficiency is improved. And the device is convenient to operate and suitable for verification and measurement of a large batch of steel tapes.

A tape measure, a measuring device, and a measuring method are provided. The tape measure includes a first shell, a tape, an optical positioning assembly, and a first controller. The tape has one end mounted in the first shell and the other end extending out of the first shell and capable of moving in a first measuring direction relative to the first shell. An imaging sensor in the optical positioning assembly, when working, is capable of consecutively acquiring images of the tape in a moving process and then performing feature comparison on the images to determine a relative displacement of the tape moving in the first measuring direction in real time. Further, the controller of the tape measure is capable of determining, based on the relative displacement, a length by which the tape extends out of the first shell.

A tape measure including an elongate tape blade is shown. The tape measure includes a protective bumper that extends below the tape opening. The bumper is shaped to allow the tape hook to pivot during drop or impact to reduce the impact force experienced by the tape hook.

This disclosure extends to systems, apparatus, and methods related to digital tape measure systems including a digital angle-finder, which are able to record and store or transmit to an external device both a length measurement and an angle measurement. These measurements may be able to be recorded individually or together in one “capture” motion, such as pushing a “record” button. Such a system allows a user to easily record a length of material and an angle indicating where and how the material needs to be cut.In some illustrative embodiments, systems in accordance with the present disclosure utilized units of measurement that are displayed by the digital tape measure in a form that can easily be recorded by hand by simple visual reading of the numbers, while simultaneously allowing measurements from the system to be displayed or recorded by the onboard computer.

A tape measure including a reinforced or coated tape measure blade is provided. The reinforcement layer is thicker than the metal inner layer of the tape blade. The reinforcement layer provides a reinforced tape blade such that the elongate tape blade may have a pinch load threshold of greater than 30 lbs. and / or a pinch height at break of less than 1.5 mm.

The invention belongs to the technical field of automatic wire unwinding and winding, and particularly relates to an automatic wire unwinding and winding device for garden construction measurement, which comprises an active wire unwinding and winding mechanism, a self-adaptive sliding type driving mechanism, a base fixing mechanism and an automatic opening and closing type unlocking mechanism, the self-adaptive sliding type driving mechanism is arranged at one end of the active wire unwinding and winding mechanism, and the base fixing mechanism is arranged at the other end of the active wire unwinding and winding mechanism; the active unwinding and winding mechanism is arranged on the base fixing mechanism, and the automatic opening and closing type unlocking mechanism is arranged on the side face of the active unwinding and winding mechanism. The invention creatively provides an ingenious structure that an active unwinding and winding mechanism and a self-adaptive sliding type driving mechanism are combined, and through the characteristic of one-way transmission of the winding ratchet wheel assembly and the first arc protrusion and the second arc protrusion which can generate elastic deformation, the winding ratchet wheel assembly can rotate; and during winding, relative rotation is generated between the flexible measuring tape and the multi-roller clamping assembly in a non-synchronous movement mode, so that friction force required by tensioning is provided.

A measuring device and assembly. The device may include a retractable measuring tape secured about a tape reel and an elongated barbed projection assembly coupled in an operative association with the measuring tape. Typically, the elongated barbed projection assembly includes a length of barbed projection having a plurality of barbs. The result is a hybrid measuring device with a plurality of barbs aligned substantially perpendicular to a longitudinal axis of the measuring tape for lock-on and alignment advantages in a variety of configurations.

A cutting tool fence apparatus with a flip stop connector, measuring ruler and moveable material stop. The cutting tool fence apparatus includes a measuring ruler included on the fence itself to provide a precise measuring system. The fence includes a connection apparatus to connect the fence to a flip-stop. The flip-stop allows a tape measure to be used to provide a precise measurements with the measuring ruler imprinted on the fence. The fence is also used as a zero-clearance fence with a moveable material stop component that can be adjusted both vertically and horizontally to securely hold a piece of material for cutting.

Exemplary embodiments of a “Smart Cut” system and method for efficiently and accurately converting material length using a powered saw, such as a miter saw, are disclosed. Certain embodiments are configured such that a user of a miter saw may position a board or other material beneath the miter saw blade, and cut the material to a desired length, without any need to mark a measurement on the material prior to cutting it. It is an advantage of certain embodiments that a typical retractable tape measurement device, a portable tool that is ubiquitous in the construction industry, may be leveraged to indicate proper positioning of the material prior to cutting.

The embodiment of the utility model discloses a deep hole machining combined tool in the technical field of hole machining drilling tools. When a deep hole is machined, the distance between the milling cutter blade and the chamfering cutter blade is adjusted according to the depth of the hole needing to be machined, the position of the chamfering cutter limiting block can be directly adjusted through the arrangement of the scale marks, a measuring tape does not need to be additionally used for measurement, and firstly, the milling cutter blade is fixed to a groove cavity of a first clamping groove through cooperation of a first bolt and a first threaded hole; then a second bolt is matched with a third threaded hole to fix a chamfering blade in a groove cavity of a second clamping groove, then a positioning sliding block is placed in a groove cavity of a first chip removal groove, and after size adjustment is completed, the third bolt is placed in a hole cavity of a first limiting hole and a hole cavity of a second limiting hole, so that the third bolt is screwed into a hole cavity of the second threaded hole; and the position of the positioning sliding block is fixed, so that the chamfer is machined while the deep hole is machined.

The utility model discloses a measuring tape capable of preventing a tape from cutting a hand, which belongs to measuring tools, aims to solve the problem that the existing cut-preventing measuring tape is complicated in structure and operation and high in cost, and comprises a shell, a reel, a tape, a hook assembly, an elastic element and a protective sleeve, the hook assembly is connected with the outer end part of the ruler belt through a rivet to form a hook belt rivet assembly; the protective sleeve comprises a clamping device, an anti-falling convex part and a sleeve body; the protective sleeve is installed in the shell outlet hole and movably connected with the shell outlet hole. The protective sleeve is in clamping connection with the hook belt rivet assembly; and when the anti-falling convex part slides to the outlet hole of the shell, the protective sleeve stays at the outlet hole of the shell, so that a safe distance is reserved between a hand and the tape, and the hand can be effectively prevented from being cut.

A tape measure includes a housing with first and second housing portions; a reel configured to be secured between the first and second housing portions, the reel containing a tape blade wound thereon and partially extending therefrom terminating in a hook portion; and an integral component coupled to the first and second housing portions, including an aperture defining a finger brake, the finger brake exposing the tape blade for engagement by a user. The tape blade is biased to retract into the housing, winding around the reel, such that in a fully retracted position the hook portion abuts the portion of the mouth of the tape measure. In an extended position the tape blade is unwound from the reel such that the hook extends away from the integral component. An integral component including an aperture defining a tape measure mouth and a light emitter receiving slot is also disclosed.

A device (16) for obtaining accurate measurements from a flexible tape measure (2), with the measurements being from a first position (8) to a second position and wherein the second position (12) requires the tape measure (2) to be bent through an angle, the device (16) comprising: (i) a body portion (18) for receiving the tape measure (2); (ii) securing means (20) for securing the device (16) to the tape measure (2); (iii) a measurement formation (22) which is positionable at the second position (12), and the device (16) being such that: (iv) the device (16) is positionable on the tape measure (2) with the measurement formation (22) at the second position (12); (v) the securing means (20) temporarily secures the device (16) without moving with respect to the tape measure (2), whereby the tape measure (2) is removable from the second position (12) and is no longer bent through the angle; and (vi) the measurement from the first position (8) to the second position (12) is the same as a measurement from the first position (8) to the measurement formation (22) whereby the measurement from the first position (8) to the second position (12) is obtainable without the tape measure (2) being bent through the angle at the time of the measurement.

A deployable stabilizer cooperates with a tape of a tape measure to stabilize the tape measure with the tape extended therefrom to facilitate hands free stability of the tape measure. The stabilizer may be pivotally coupled with a body of the tape measure to facilitate pivoting between a deployed and a stowed position. The stabilizer may comprise an extendable member that is guided by channels defined by tape measure body. Locations or orientations of pivot holes or channel guides may result in contact of the bottom of the tape in an extended position with a top of the stabilizer in a deployed position to facilitate stability of the tape measure body.

The utility model relates to the technical field of ships, in particular to a ship ventilator with a silencing structure, which is characterized in that an adjusting threaded rod is screwed and inserted in a top cap through a bearing, a hand wheel is fixedly arranged at the upper end of the adjusting threaded rod, an adjusting plate is movably arranged in the top cap, and an inner cylinder is fixedly arranged at the lower part of the adjusting plate; a resistive silencer is fixedly arranged at the position, below the inner cylinder, in the cylinder body, a first fixing block is fixedly arranged on the right side of the upper portion of the top cap, a roller is rotationally connected to the first fixing block through a shaft and a bearing, a tape is wound around the roller, and a second fixing block is fixedly arranged on the right side of the inner top wall of the top cap. The winding shaft is rotationally connected to the second fixing block through a shaft and a bearing, coil springs are fixedly arranged in the front side wall and the rear side wall of the second fixing block correspondingly, noise can be reduced in the ventilation process, the ventilation quantity can be adjusted according to requirements, and indication of the current adjustment quantity is provided for workers.

A cutting tool fence apparatus with a flip stop connector, measuring ruler and moveable material stop. The cutting tool fence apparatus includes a measuring ruler included on the fence itself to provide a precise measuring system. The fence includes a connection apparatus to connect the fence to a flip-stop. The flip-stop allows a tape measure to be used to provide a precise measurements with the measuring ruler imprinted on the fence. The fence is also used as a zero-clearance fence with a moveable material stop component that can be adjusted both vertically and horizontally to securely hold a piece of material for cutting.

A laser digital display tape provided by the present invention comprises a tape core seat, a laser ranging module, a calibration detection unit and a corner measurement unit which are installed in a shell, one side of the tape core seat is fixedly connected with a roller, and the other side of the roller is connected with a tape core cover; the center of one side of the ruler core cover is fixedly connected with a rotating shaft, and one end of the rotating shaft is connected with a corner measuring unit; a ruler strip is tightly wound on the outer side of the roller through a ruler spring, and black and white stripes are printed on the ruler strip in a silk-screen mode. The measuring tape is compact in overall structure, does not occupy space, is integrated with the laser ranging module, solves the problem that the measuring length of the measuring tape is limited, can achieve high-precision distance measurement within the range of dozens of meters or even hundreds of meters, enables a laser line to be close to the tape strip as much as possible, brings convenience to a user for measuring the same target object through the measuring tape and laser, and improves the measuring efficiency. The use convenience of a common measuring tape is improved, direct reading by a user is facilitated, the measuring distance is prolonged, and long-distance linear measurement is realized.

A clip for measuring a distance between a first object and a second object with a measuring tape. The clip includes first and second opposing parallel sidewall surfaces and a third wall surface that connects the first and second sidewall surfaces so as to form an inverted U-shape. The clip further includes an affordance (for example a slot) on one or both of the first and second sidewall surfaces for receiving a hook-end of the measuring tape. A distance between the first and second sidewall surfaces is dimensioned to allow the clip to be removably mounted on an object. And this distance is variable due to the expandable material of the third wall surface.

A tape measure includes a housing having an interior surface with a post mount protruding therefrom, and a post having a shaft extending from a keyed shape. The post and the post mount are configured such that the post is slid laterally along the interior surface until the post mount is received in the keyed shape. The keyed shape is configured to prevent rotation of the shaft relative to the housing once the keyed shape is received in the post mount.

A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width greater than 33 mm.

A tape measure device including a housing with branding options, a lock tab mechanism for controlling tape extension / retraction, and compatibility with different tape lengths is disclosed. The tape measure blade incorporates three distinct sets of ascending and descending numbers, each tailored for specific measurement scenarios. The first set offers traditional ascending linear measurements, identical to a standard tape measure, simplifying common length assessments. The second set (i.e., descending set) is engineered for calculating differences (i.e., section cut-offs) in 8-foot building materials, while the third set (i.e., descending set) caters to 12-foot materials. The aforementioned sets enable users to quickly identify and cut precise lengths without the need for extensive tape measure blade extension. The device's design optimizes ease of use, portability, and secure storage through a belt clip.

The invention relates to the field of measuring devices, and discloses a multifunctional measuring device for product design, which comprises an upper column body, the middle part of the upper column body is rotatably connected with two symmetrical and mutually spliced supporting rods, an angle measuring device is arranged between the two supporting rods, a three-dimensional scanning camera is arranged on the lower wall of the upper column body, and the three-dimensional scanning camera is arranged on the lower wall of the upper column body. A first support is fixedly connected to the upper wall, a controller is fixedly connected into the first support, a handrail is rotationally connected to the top end of the first support, and two three-dimensional scanning cameras are arranged on the outer walls of the opposite faces of the two supporting rods in a staggered mode according to different heights. Through cooperation of the upper column body, the supporting rod, the angle measuring device, the three-dimensional scanning camera, the wheel-shaped measuring tape and the wheel-shaped horizontal ruler, the whole measuring device can achieve multiple measuring purposes, can be used for traditional measurement and can also conduct three-dimensional contour scanning on an object, the effect of integrating multiple measuring functions is achieved, the tool cost is further reduced, and the working efficiency is improved. And the portability is improved.

This disclosure describes a self-contained, user-removable and replaceable tape and reel cartridge assembly that is easily loaded into a tape measure housing in a slide-in fashion. The spring of the reel is charged (tensioned) and is maintained in this state during the loading of the assembly so that the user does not need to adjust spring state during the replacement process. This is achieved by configuring the tape and reel cartridge assembly with a bracket that loops around the reel and is torsionally coupled to an arbor (the central hub) of the reel. The bracket prevents the tape from unwinding from the spool during the replacement operation. Once the tape and reel assembly is installed, the device housing is closed and the device is immediately available for use.

Disclosed is a tape measure which includes a first housing module including a first housing providing a spring space on one side, a rotational shaft mounted rotatably on the first housing, a spring located in the spring space, the spring coupled to the first housing by one end and coupled to the rotational shaft by the other end, and a first cover covering the spring space, an installable bobbin rotatably mounted around the rotational shaft while being in close contact with the rotational shaft or the first cover of the first housing module is wound, and a second housing module including a second housing assembled with the first housing and a power transmission part for transmitting the rotation of the rotational shaft to the bobbin, wherein the first housing, the spring, the rotational shaft, the power transmission part, and the bobbin are mechanically connected when the bobbin is installed onto the first housing module and the second hosing module is assembled to the first housing module.

The invention discloses a measuring tape verification system based on visual inspection, which comprises a verification platform, and a standard comparison mechanism and a visual inspection mechanism are arranged on the verification platform. After the measuring tape is unfolded, the visual detection mechanism shoots a scale image of the measuring tape, and the standard comparison mechanism is combined to carry out scale analysis on the scale image of the measuring tape; the tape surface of the measuring tape is a curved surface. A measuring tape flattening mechanism is further arranged on the verification table and can flatten the tape surface of the measuring tape, so that the visual inspection mechanism shoots a scale image of the measuring tape in the flattened state. The measuring tape which is concave and provided with scales is a front surface, and the measuring tape which is arched is a back surface; the measuring tape flattening mechanism comprises an upper fixed clamp and a lower movable clamp; the upper fixed clamp is used for limiting the front surface of the measuring tape, and a shooting opening is formed in the upper fixed clamp; the lower movable clamp can push the measuring tape to the upper fixed clamp, so that the measuring tape is flattened, and the front face of the flattened measuring tape is tightly attached to the shooting opening. According to the invention, the calibration error caused by the curved surface of the measuring tape can be reduced.

The utility model discloses a measuring tape cleaning device for engineering cost, and relates to the technical field of engineering cost, the measuring tape cleaning device comprises a measuring tape, the right side of the measuring tape is provided with a rocking bar, the outer wall of the rocking bar is movably connected with a belt, and the front side of the inner wall of the belt is movably connected with a transmission wheel. According to the utility model, through cooperation of the first gear, the second gear, the cleaning cotton cylinder, the fixed cylinder, the trapezoidal rod, the connecting column and the trapezoidal groove, when the measuring tape in the measuring tape is wound by rotating the rocker, the second cleaning cylinder brush rotates clockwise at the bottom of the measuring tape, and the two second gears drive the first gear at the top to rotate; according to the measuring tape cleaning device, the first cleaning cylinder brush is driven to rotate anticlockwise, so that dust generated when the surface of a measuring tape is measured is cleaned, a trapezoidal rod on a fixed cylinder is riveted and fixed through a trapezoidal groove, a cleaning cotton cylinder is conveniently detached, cleaned or replaced, and the installation portability of the device is improved.

The invention relates to a measurement length obtaining method, device and equipment based on image recognition and a medium, and belongs to the field of length measurement. The method comprises the steps that a length measurement video is obtained through an electronic tape, the length measurement video is subjected to framing processing to obtain a length measurement image set, the electronic tape comprises a tape band, a tape core box, a video acquisition end, a screen and a control terminal, and the tape band comprises an absolute value scale tape and a comprehensive scale tape; when the tape is the absolute value scale tape, the measured length is obtained through the last frame length measurement image in the length measurement image set; and when the tape is the comprehensive scale tape, the measured length is obtained through the length measurement image set. The measuring length is obtained through shooting of the external camera, direct physical contact is avoided, the measuring tape is simply combined with a traditional measuring tape, the structure is simple, efficiency is high, and the effect of improving precision is achieved.

A laser tape measure device has a casing comprised of a first housing and a second housing. A laser ranging device is arranged toward and is attached to the first housing. An upper interior plate is arranged between the first housing and the second housing, and is attached to the second housing to form a chamber for the laser ranging device. A tapeline structure is arranged toward and fastened to the second housing and includes a tapeline wheel upon which a measuring tape is wound. A lower interior plate is attached to and covers only the bottom of the tapeline wheel and forms a lower part of a tapeline cavity. No portion of the upper interior plate extends into the tapeline cavity and no portion of the lower interior plate extends into an upper part of the tapeline cavity.