344 results about "Strap device" patented technology

The present invention provides a strap device capable of, when used in a state of being attached to an electronic apparatus body including a display portion and a key input portion as an object, improving the visibility of the display portion and the operability of the key input portion and the touch panel without tilting the electronic apparatus body with the wrist. A strap device includes a substantially plate-shaped belt base to be attached to the object; and a strap belt formed in an annular shape and supported by a substantially center portion of the belt base rotatably within a plane substantially parallel to the belt base. The belt base includes a back part provided with a pivot fitting as a bearing member for supporting the strap belt rotatably and a front part facing the back part. The strap belt extends across the belt base from the front part to the back part of the belt base.

The invention discloses a full-automatic plastic bag folding and strapping machine. The machine comprises a frame, a plastic bag conveying device, a plastic bag folding device which is arranged behind a plastic bag lifting handle cutting device, and a plastic bag strapping device which is arranged below the plastic bag folding device and is used for strapping folded plastic bags with strapping tapes. After piled up, the bag materials of the plastic bags are conveyed to the plastic bag lifting handle cutting device by the plastic bag conveying device, lifting handle structures are processed, and the plastic bags are conveyed to the plastic bag folding device by the plastic bag conveying device to accomplish a required folding state, fed into the plastic bag strapping device and strapped by the strapping tapes. The invention has the advantages that: the full-automatic plastic bag folding and strapping machine has a high automation degree, high production efficiency and low processing cost and is reliably operated.

A multi-purpose utility strap featuring an elongated strap component having an identical first end and second end. A first attachment component is disposed on the top surface of the strap component at the first end, a second attachment component is disposed on the top surface of the strap component next to the first attachment component, a third attachment component is disposed on the bottom surface of the strap component at the second end, and a fourth attachment component is disposed on the top surface of the strap component a distance from the second end. The first attachment component is adapted to engage the second attachment component to form a loop, and the third attachment component is adapted to engage the fourth attachment component to form a loop.

The invention provides a strap apparatus for stretching and strengthening muscles and connective tissue, and includes a segment of strap material having a first end, a medial portion, and a second end, having a loop formed in the first end, length adjustment means formed in the medial portion, and a connector element attached to the second end. The connector element is adapted for releasable connection to an anchor article, e.g., an extremity cuff member or a clothing article, bearing a receiver adapted for releasable attachment to the connector element.

For use with a shirt and tie combination, provided is a strap comprising an elongated body, and two scorelines defining a space therebetween, wherein the elongated body is foldable along the scorelines. Also provided are two lock-tabs and two lock-slots. The two lock-tabs are able to engage the two lock-slots when the elongated body is folded, and thus two lock-joints are formed. A channel is defined by the elongated body between the two lock-joints, the channel being sized for the placement of the tie. Also provided is a method for securing a tie to a folded shirt. The tie is attached to the neck area of the shirt. The tie is positioned along the buttons of the shirt. A strapping device is wrapped around the shirt. The tie is inserted into the strapping device. The tie and the shirt are secured free of a surrounding bag.

A rubber strap device is provided that includes a post that may be selectively attached to a flexible strap for securing the ends of the flexible strap when the strap is wrapped around one or more objects. The post may be configured to maintain a selected position on the flexible strap when mounted thereon.

The invention discloses a health wrist strap device which comprises a wrist strap main body and a data terminal used for processing and displaying data. The wrist strap main body comprises a central processing unit, a blood pressure detection module, an ambulatory blood pressure detection module, a cardiotachometer module, a pedometer module, a global position system (GPS) module, a storage unit and a communication unit. The health wrist strap device can detect a plurality of health data such as blood pressure, temperature and the heart rate of human bodies simultaneously, and can obtain health data of the detected human bodies in real-time detection and offline detection modes. A health monitoring method can be used for analyzing and assessing the plurality of health data so that people can visually obtain the health states of the detected human bodies. Especially when the health data of the detected human bodies are abnormal, the abnormal position can be located, prompts or alarms can be given through the data terminal, and therefore timely response measures taking is facilitated.

A swivel finger strap device for a mobile device comprises a base with an adhesive layer configured to be adhered to a back of the mobile device. An aperture is formed in the center of the base. A cap is rotatably coupled to the base. A post extends from the cap and through the aperture in the base, and defines a pivot axel about which the cap rotates with respect to the base. The cap has an interior cavity on an interior side of the cap, and is sized and shaped to receive substantially all of the base therein. A flexible strap is affixed to the cap. The flexible strap and the cap form a loop to receive one or more fingers of a user's hand.

Prior load tie-down strap devices containing Velcro can loosen or peel apart under load. The invention provides an adjustable loop load tie-down strap having a hook and loop (Velcro material) connection within a permanent eye at one end of the strap wherein a standing section of the same strap passes through the eye to form a tie-down loop in the strap that can be adjusted to a larger or smaller size by disconnecting and reconnecting the hook and loop connection within the eye to make the loop the desired size to fit around the article that is to be secured.

Swimming goggles have a left frame, a right frame, lenses received in the left frame and the right frame, and a strap device. The strap device includes buckles respectively assembled on the left frame and the right frame, and a head strap extending through the buckles and defining a plurality of stop-grooves therein. Each buckle includes a connecting base, a peg locking with the connecting base, and a pressing member. The connecting base defines an opening therein, a guiding post being formed on a side of the opening for movably receiving the head strap. An engaging wall is formed on the connecting base, and an engaging arm is formed on the engaging wall for assembling to the left frame and the right frame. A block is formed on the pressing member and extends through the opening when assembled.

The invention relates to a full-automatic winding machine of a detonator tube, which comprises a buffering device, a fixed-length wire feeding device, a rolling device and a tape strapping device, wherein the buffering device and the fixed-length wire feeding device are arranged in a movement direction of the detonator tube; the rolling device and the tape strapping device are arranged oppositely; an incoming material axial direction of the detonator tube is located between the rolling device and the tape strapping device; a discharge port is formed below a position between the rolling device and the tape strapping device; a detonator tube cut-off device is arranged between the fixed-length wire feeding device and the rolling device; and an end-capping and labeling device is arranged on the lateral side of the detonator tube cut-off device and located on one side of the tape strapping device.According to the machine, the buffering device can buffer and accumulate the longer detonator tube and better meets practical production requirements with high and low speeds.Furthermore, a strapping tape station is flush with an sealing and labeling station, a strapping tape task and a sealing and labeling task can be carried out simultaneously, and the operating efficiency of the complete machine is further improved.

A flip-flop system featuring an elongated strap between about 6 to 10 inches in length; a first half snap disposed on the outer surface of the strap at the first end and a second half snap disposed on the outer surface of the strap near the first end, the first half snap can engage the second half snap by bending the first end of the strap around; and a third half snap disposed on the outer surface of the strap at the second end and a fourth half snap disposed on the outer surface of the strap near the second end, the third half snap can engage the fourth half snap by bending the second end of the strap around, the snaps function to the elongated strap to be removably attached to a flip-flop, sandal, or thong.

The present invention comprises a retention strap device which retains a tool or object in the vicinity of the user. The invention comprises an elastic cord formed into a loop, with both ends of the cord terminating in a terminal clip. Disposed along the cord, are first and second slide stops, which allow the user to place and cinch a loop around the tool for securely retaining the tool and to place and cinch a second loop around the wrist of the user or other attachment position on or near the user's person.

A heel strap device configured to secure a person's heel to a shoe and properly guide the heel back into the shoe. The device has an elastic band that provides both a downward and forward force. The band has a bottom section, heel section, left side section, and right side section. The bottom section is affixed to the sole of a shoe. In a separate embodiment, the band also has a nub affixed to the top of the heel section that is configured to prevent the band from slipping down on the heel and to provide aesthetic benefits to the device. In another embodiment, the device is integrated with a shoe instead of being separately attached to the shoe insole.

The invention discloses a strapping machine. The strapping machine comprises a containing table used for containing objects to be strapped, a line feeding device used for feeding a stripping line to the position below the objects to be strapped and a strapping device used for strapping the objects to be strapped through the stripping line. The strapping machine is characterized in that the strapping device is located above the containing table and comprises two strapping line clamping devices, a strapping transverse movement mechanism for controlling the two strapping line clamping devices to transversely move, a rotary line clamping device and a rotary mechanism for controlling the rotary line clamping device to rotate; and the two strapping line clamping devices are located on the two sides of the rotary line clamping device respectively. The strapping machine has the beneficial effects that the structure is simple, and the objects to be strapped, in particular to an annular object, can be strapped through a metal wire.

An improved bag folding device of a bag making machine, two guide plates are arranged between the front folding plate shaft and the rear folding plate shaft, two side pressure plates are arranged above the two ends of the guide plate, and the bottom of each two side pressure plates Respectively pass through the gap between the two guide plates downward through the vertical plate, and connect with a drive device on both sides of the platen mounted on the frame that can drive the relative and lifting movements of the two platens on both sides; above the guide plate there is a Insertion plate; a chain transmission mechanism is provided between the bottom of the guide plate and the rear of the frame, and a plurality of U-shaped transmission clips are arranged at intervals on the chain of the chain transmission mechanism. The advantages of the present invention are: use the pressure plates on both sides to press the two sides of the plastic bag; use the inserting plate to insert a stack of plastic bags folded at both ends downwards into the lower transmission clip through the two guide plates, and then transmit it by the chain transmission mechanism. To the back, the plastic bag will not spread during the folding and transmission process, which is convenient for subsequent workers or subsequent strapping equipment to bundle and pack, and improves work efficiency; the structure is simple.

The invention belongs to auxiliary devices for prison management and discloses an indoor-outdoor-positioning anti-disassembling wrist strap device for management of prisoners. The indoor-outdoor-positioning anti-disassembling wrist strap device comprises a UWB electronic tag, an RFID electronic tag, a universal vibration sensor, driving circuits and a power supply, wherein the UWB electronic tag, the RFID electronic tag and the universal vibration sensor are respectively connected to the driving circuits; through combination of a UWB positioning method and an RFID identification positioning method, the two positioning devices are integrated at a management end, and the wrist strap device integrating the UWB electronic tag and the RFID electronic tag can perform switching between indoor positioning and outdoor positioning at will, so that the positioning accuracy is effectively enhanced, and positioning management to prisoners is convenient; an electricity loop is set in a wrist strap wiring groove, and an alarm can be triggered when the electricity loop is damaged, so that the use safety of the wrist strap device is ensured; meanwhile, the indoor-outdoor-positioning anti-disassembling wrist strap device is simple in structure, wide in application range, and particularly suitable for integrated use in various prison management systems.

The invention discloses an automatic strapping device which comprises a material clamping mechanism, a material bearing mechanism, a push-out twisted strip mechanism, a ribbon shearing mechanism and a ribbon clamping mechanism which are arranged on a fixed rack, wherein the material clamping mechanism is located at the top of the rear side of the fixed rack; the material bearing mechanism is correspondingly located on the front side of the material clamping mechanism; the push-out twisted strip mechanism and the material bearing mechanism are correspondingly arranged on the front side of the fixed rack; the ribbon shearing mechanism is located at the bottom of the rear side of the fixed rack; the ribbon clamping mechanism is located on the upper side of the ribbon shearing mechanism. The invention also discloses an apparatus for sewing shoulder girdle head passing lingerie buckles. The automatic strapping device is used in the apparatus for sewing shoulder girdle head passing lingerie buckles, and high in degree of automation and high in strapping efficiency, and can be used for reducing the production cost, improving the production efficiency, and ensuring the quality of production.

A shoe retention strap device, particularly adapted for use with shoes without upper structure at the heel portion of the shoe, comprises an elongated elastic strap formed in three loop portions, opposed coupling portions and a bottom part which may be slipped over the shoe and retained engaged with the outsole just forward of the heel. A person's foot may be placed through the loop portions and into the shoe whereby forward and aft loop portions engage the foot and the heel portion of the foot and a third loop portion engages the ankle.

A lightweight, portable book strap device is provided which allows students to conveniently transport their school books and other materials in a manner which allows the contents carried by the device to be readily visible. The device is adapted to be carried over the shoulder(s) and/or back of a user, or may be carried by its handle.