12results about "Hand lacing/braiding" patented technology

A device for forming an item from closed loop elastic bands includes a guide having a cam surface and at least two poles spaced apart from each other. The poles are configured to hold at least one closed loop elastic band therebetween. A slider including at least two arms is movable relative to the at least two poles of the guide. Each of the at least two arms include a finger portion having a hook and a push surface. The hook is configured to pick a lowermost elastic band supported on a corresponding one of each of the at least two poles and the push surface configured to push the picked elastic band over the outwardly extending flange. Movement of the slider relative to the guide automatically drives movement of the fingers to lift and release an elastic band to form a link a linked item.

A supporting frame for weaving furniture comprises a frame, the middle of the frame is hollowed out to form a weaving area, a plurality of hooks are arranged at the bottom of the frame, and after weaving materials stretch across the weaving area, the two ends of the weaving materials are hung and buckled on the hooks, so that the weaving materials are connected with the frame. The supporting frame has the advantages that the hooks are designed at the bottom of the frame, weaving materials can be directly hung and buckled on the hooks to be fixed, and the tedious operation of bypassing the frame in the traditional weaving process is avoided. Therefore, not only is the knitting process simplified, but also the knitting efficiency is remarkably improved, and the operation time and procedures are reduced.

The utility model discloses a vertical rope braiding process operating platform, which relates to the technical field of rope braiding equipment and comprises a support, and a vertical disc braiding device and an automatic wire drawing mechanism are arranged on the support. The vertical disc braiding device is used for fixing a thread, and the automatic thread pulling mechanism is used for straightening the thread, so that a knot automatically moves, and the position of a braided rope is not changed. During operation, a sequence table does not need to be operated, the branching difficulty is reduced, and teaching, popularization and use are easy. In the operation process, the knot automatically moves upwards, so that an operator is always in the best working posture, the working efficiency is improved, and the labor intensity is reduced.

A device (22) for forming an item from closed loop elastic bands includes a guide (30) having a cam surface (46) and at least two poles (36A, 36B) spaced apart from each other. The poles are configured to hold at least one closed loop elastic band therebetween. A slider (32) including at least two arms (38A, 38B) is movable relative to the at least two poles (36A, 36B) of the guide (30). Each of the at least two arms (38A, 38B) include a finger portion (50A, 50B) having a hook and a push surface. The hook is configured to pick a lowermost elastic band supported on a corresponding one of each of the at least two poles (36A, 36B) and the push surface configured to push the picked elastic band over the outwardly extending flange (40A, 40B). Movement of the slider (32) relative to the guide (30) automatically drives movement of the fingers (50A, 50B) to lift and release an elastic band to form a link a linked item.

The invention relates to a tendon knitter supporting device and a knitting method with the tendon knitter supporting device, and belongs to the technical field of medical instruments, the tendon knitter supporting device comprises a supporting assembly and a limiting assembly, the supporting assembly comprises a supporting frame, a top plate and a long-strip-shaped supporting body, one end of the supporting body is detachably connected with a fixing base, and the fixing base is detachably connected to the supporting frame; the top plate is detachably connected to the top end of the fixing base, and an insertion gap arranged in the length direction of the supporting body is reserved between the top plate and the supporting body. The limiting assembly comprises a limiting piece and a limiting belt. The limiting piece is detachably connected to the other end of the supporting body and provided with a limiting end. One end of the limiting belt is limited at one end, close to the supporting frame, of the first braided plate, and the other end of the limiting belt is limited at the limiting end of the limiting piece. The insertion gap is formed by the supporting body and the top plate, stable supporting can be provided for the first weaving plate and the second weaving plate, deviation staggered weaving is avoided, and the weaving efficiency is improved.

The utility model relates to the technical field of weaving frame equipment, in particular to a sachet weaving frame which comprises a balance weight base, the top surface of the balance weight base is movably connected with a machine frame through a rotating shaft, an inclination mechanism is arranged below the machine frame, and the inclination mechanism comprises a supporting plate movably connected to the bottom surface of the machine frame through a rotating shaft. A moving plate is arranged below the supporting plate, a clamping plate is fixedly connected to the bottom surface of the moving plate, a supporting screw rod is arranged on the top surface of the moving plate, a fixed clamping plate is fixedly connected to the top surface of the rack, a moving clamping plate is slidably connected to the top surface of the rack in an attached mode, and a square groove is formed in the top surface of the rack; according to the utility model, the inclined mechanism is arranged, so that the rack is ensured to be kept in an inclined state and is more stable, and the rack is prevented from shaking when the rack is pulled in the weaving process.

The present application relates to a kind of stent and stent weaving method, weaving method uses cylindrical clamp, cylindrical clamp is evenly divided into multiple rows along axial direction and evenly divided into multiple columns along circumferential direction, each row and each column intersection forms intersection, at least part of intersection is provided with the positioning pin for wire winding;Weaving method includes the following steps: the intersection with positioning pin is called weaving position, with one weaving position as starting point, make wire with V-shaped between two rows in the up and down bending movement, until weaving forms the stent of required length, and material passes all intersections;Wherein, all the inflection points of the V-shaped are located at the weaving position and wrap the positioning pin;If a positioning pin has two reverse V-shaped, the two reverse V-shaped are hooked with each other;In weaving process, wire is interlaced in the woven path up and down. Stent has the advantages of easy assembly, small shortening rate and good compliance.

In an aspect, a braiding machine is provided, and has a set of spool shuttles that each dispense a strand of flexible material under tension. A strand retractor releasably retracts the strands from the spool shuttles. A plurality of shuttle stations at which the spool shuttles can be positioned are arranged in a circuit. At least one shuttle carriage, when driven, repeatedly selects an immediately previously unselected spool shuttle and moves the immediately previously unselected spool shuttle from an associated shuttle station to another shuttle station along the circuit spaced from the associated shuttle station by at least one shuttle station that is intermediate the associated shuttle station and the other shuttle station. At least one spool shuttle is parkable at the at least one shuttle station. A drive arrangement is coupled to the shuttle carriage to drive the shuttle carriage.

A device (22) for forming an item from closed loop elastic bands includes a guide (30) having a cam surface (46) and at least two poles (36A, 36B) spaced apart from each other. The poles are configured to hold at least one closed loop elastic band therebetween. A slider (32) including at least two arms (38A, 38B) is movable relative to the at least two poles (36A, 36B) of the guide (30). Each of the at least two arms (38A, 38B) include a finger portion (50A, 50B) having a hook and a push surface. The hook is configured to pick a lowermost elastic band supported on a corresponding one of each of the at least two poles (36A, 36B) and the push surface configured to push the picked elastic band over the outwardly extending flange (40A, 40B). Movement of the slider (32) relative to the guide (30) automatically drives movement of the fingers (50A, 50B) to lift and release an elastic band to form a link a linked item.

To provide a method for yaw oscillation of a fiber unwinding bobbin that allows for miniaturization of the equipment. [Solution] The yaw oscillation method for a fiber unwinding bobbin uses a fiber unwinding bobbin having a cylindrical bobbin that is rotatable for unwinding, a pivot base that rotatably holds the bobbin and is pivotable, a pivot axis of the pivot base, a base part that fixes the pivot axis, a stopper for stopping the rotation, and a spring part for providing a reaction force, such as a spring, that assists in the return after rotation. The cylindrical bobbin is rotated in accordance with the movement of the fiber unwinding position toward the end of the cylindrical bobbin (b), and when the fiber unwinding position reaches the end of the cylindrical bobbin, the pivot reaction force spring and the rotation moment due to unwinding are balanced (c), and when the fiber unwinding position begins to return to the center of the cylindrical bobbin, the reaction force of the spring rotates the cylindrical bobbin in the opposite direction (d).

The utility model discloses a weaving assistive device which comprises a weaving template, the weaving template is provided with a weaving area, the weaving area is provided with a plurality of weaving through holes, the weaving area is further provided with a plurality of auxiliary fold lines, and the weaving area can be folded along the auxiliary fold lines so that the weaving through holes can be overlapped. And a weaving strip penetrates through the overlapped weaving through holes to perform weaving in the position direction. According to the utility model, the knitting through holes are overlapped, so that a knitter can quickly and accurately penetrate the knitting strips through the overlapped knitting through holes, the warp-wise or weft-wise perforation knitting operation is quickly realized, the time for manual positioning and repeated adjustment in the traditional knitting process is greatly shortened, and the efficiency is greatly improved; and meanwhile, the interestingness and interactivity are also increased through a folding mode. The multifunctional knitting machine can meet the manufacturing requirements of knitted fabrics with different shapes and sizes, has multiple functions, and can adapt to more knitting projects.

The utility model discloses a knitting support for manual knitting, which comprises an adjusting and fixing mechanism and an adjusting plate mounted in the adjusting and fixing mechanism, a lifting mechanism is arranged at the bottom of the adjusting and fixing mechanism, a lifting footstock is arranged at the top of the lifting mechanism, and the adjusting and fixing mechanism comprises a supporting base. Fixing supports are symmetrically installed on one side of the supporting base, a first motor cover is fixedly installed on one side of the supporting base, an adjusting motor is fixedly installed on one side of the interior of the first motor cover, and the output end of the adjusting motor is fixedly connected with a first chain wheel transmission assembly. Through the characteristic that a first sliding block is in sliding connection with a vertical sliding frame, the position of the first sliding block can be adjusted, braided wires can be hung through the first sliding block, meanwhile, the braided wires can be clamped in an opening of an opening threaded column through the opening threaded column at the top of a second sliding block, and locking is conducted through a locking threaded sleeve; and the braided wire can be conveniently fixed.