248results about How to "Avoid lateral displacement" patented technology

The invention relates to an all-in-one machine for vacuum forming, molding and punching, comprising a rack, a material traction device, a heating device, a forming unit, a punching device and a control device; wherein a top die platform and a bottom die platform of the forming device are provided with moulding moulds which are thereupon provided with a convex part or a concave part for forming a light trapping bump on plastic sheets; the punching device comprises a punching shear mechanism, a guide rail which moves frontwards and backwards and a photocell eye for detecting the light trapping bump; the guide rail is arranged in the front of the punching shear mechanism, the photocell eye is arranged in the front of the punching shear mechanism and is connected with a corresponding input terminal corresponding to the control device.In the invention, when forming is carried out, the light trap bump can be formed on the plastic sheet, the flaky plastic products can be prevented from transversely displacing by the guide of the guide rail, the photocell eye can be used to detect the light trap bump and the control device can be used to lead the material traction device to convey the flaky plastic products to preset distance, so that the longitudinal position of the plastic products is accurate when the plastic products enter the punching shear mechanism and the flaky plastic products can accurately arrive at the preset position of the punching mechanism.

Methods and apparatuses are disclosed for laterally restraining a movable partition. In one embodiment, a movable partition includes two laterally spaced structures wherein each structure includes a plurality of hingedly coupled panels. A lateral restraint mechanism is located and configured to prevent lateral displacement of one or both of the two laterally spaced structures. In one embodiment, at least one bracket is substantially rigidly coupled to a hinge of the first structure and a laterally adjacent hinge of the second structure. The at least one bracket may include multiple brackets. Some described methods include laterally restraining lower edge of a movable partition as well as the installation of lateral restraint brackets including the plumbing, spacing and squaring of the structures in conjunction with such installation.

A percutaneous implant device is biologically attached to bone and soft tissue of a broken limb or amputated limb without longitudinal or lateral movement. Bone and soft tissue in-growth are promoted. The percutaneous implant device has a bio-compatible metal alloy stem member, having an integral tapered fluted section designed to fit into a taper reamed bone canal. A precisely dimensioned cylindrical central core cooperates with a suture ring and an external extension member, facilitating attachment of the percutaneous implant device to a hand or foot prosthesis. A porous metal outer body having a female taper at one end and the capacity to promote growth of bone and soft tissue, is press fitted on the central core contacting suture ring. The assembled implant is inserted into a taper reamed bone cavity until the male taper-reamed bone free end contacts the female taper. Soft skin is extended over the outer surface of the porous metal outer body and the surrounding suture ring.

In order to improve the fixing of the surgical clips in the housing member in a surgical clip cartridge with a housing member and with a plurality of C-shaped surgical clips stored therein, having two limbs connected to one another by a web, the housing member comprising a plurality of compartments each to receive a surgical clip, with a support face adapted to the contour of the surgical clip in each compartment, against which support face a respective surgical clip abuts with its inner face, with holding members arranged on the housing member, which can be pivoted from a holding position into a release position and, in the holding position, fix the surgical clip in its compartment and, in the release position, are removed from the surgical clip, it is proposed that openings are provided in the limbs, in which the holding members engage in the holding position.

A device for introduction into a body in a straight configuration and assuming within the body a predefined curved configuration, includes an elongated element formed from a number of segments interconnected so as to form effective hinges therebetween. When the elongated element is confined to a straight state, the effective hinges transfer compressive forces from each segment to the next so that the elongated element can be pushed to advance it through a conduit. When the elongated element is not confined to a straight state, the effective hinges allow deflection of each segment relative to adjacent segments until abutment surfaces of the segments come into abutment, thereby defining a fully flexed state of the elongated element with a predefined curved configuration. The device can be produced with a wide range of two-dimensional and three-dimensional curved forms, and has both medical and non-medical applications.

Devices and methods for constraining or holding a cell are provided. In one aspect, for example, a cellular constraint device is provided. Such a device can include a support surface and at least one constraining arm movably coupled to the support surface. The constraining arm has a first position in which the constraining arm is substantially parallel and substantially adjacent to the support surface. Additionally, at least a portion of the constraining arm is movable away from the support surface to a second position where the constraining arm is operable to constrain a single cell.

A cuff as a living body pressing apparatus provided for a blood pressure monitor as a living body information measuring apparatus includes an air bag and a curled elastic member wound annularly around an outer side of the air bag. The air bag has an engagement portion at each side end portion in the width direction. The engagement portion is folded along the end face of the curled elastic member toward the curled elastic member, and secured to the outer peripheral surface of the curled elastic member. With this configuration, it is possible to provide a living body pressing apparatus capable of preventing occurrence of lateral displacement, and a living body information measuring apparatus provided with the living body pressing apparatus.

A belt positioning system for positioning a movable belt entrained about a plurality of generally parallel rollers for moving in a trans-axial direction perpendicular to an axial direction in which the rollers extend parallel to each other includes a tapered flange. The tapered flange is operatively connected to an axial end of a specific one of the plurality of generally parallel rollers, and includes a generally planar contact surface and an angled guide surface. The generally planar contact surface extends generally perpendicular to the axial direction to contact an adjoining edge of the belt. The angled guide surface extends radially outward from the contact surface and has a diameter increasing outward in the axial direction.

Tools and techniques for providing protection to a foot and leg with a shin guard compression sleeve underlying a shin guard are presented. A shin guard compression sleeve may comprise a toe shoe having individual toe apertures and pockets intended to contain the toes of a foot received therein, and, an elastic tubular liner operatively associated with the toe shoe. The elastic tubular liner may compressively receive a portion of a leg and have a length sufficient to extend beyond the top of a shin guard receiving the sleeve, such that the tubular liner defines a first layer under the shin guard, and a second layer overlapping the first layer when folded over. The second layer may hook over an end portion of the shin guard, thereby sandwiching the shin guard between the first and second layers of the elastic tubular liner.

A track assembly having a drive sprocket capable of concentrically supporting several detachable drive rings containing drive teeth shaped to rotate without interfering with track support idler wheels, to provide a reduced center of gravity and substantially provide the same vehicle operating characteristic with tracks as with wheels. A track retainer guide member mounts along a peripheral edge of the track and overlies the track to resist track dislodgement. Independent and/or resiliently biased, rocker arms support track idler wheels to induce track flexion and conformance to encountered obstructions.

A belt positioning system for positioning a movable belt entrained about a plurality of generally parallel rollers for moving in a trans-axial direction perpendicular to an axial direction in which the rollers extend parallel to each other includes a flange. The flange is operatively connected to an axial end of a specific one of the plurality of generally parallel rollers to define a contact surface therealong which extends generally perpendicular to the axial direction to contact an adjoining edge of the belt. The contact surface of the flange is spaced apart from the axial end of the roller in the axial direction.

A spring lock connector includes a female connector (F) with a lock arm (27) capable of releasing locking by lifting up the spring. Left and right protection walls (18) are arranged at opposite left and right sides of the lock arm (27). Left and right resilient pieces (28) extend in forward and backward directions between the lock arm (27) and the protection walls (18) for coupling the lock arm (27) to the protection walls (18). Left and right displacement preventing walls (20) are provided at an interval narrower than the protection walls 18 below the protection walls (18). A rear part of the lock arm (27) is fit into a clearance between the both displacement preventing walls (20) together with the resilient pieces (28) when the lock arm (27) is unlocked, thereby preventing lateral displacements of the lock arm (27).