Abstract: Eyewear for a person includes at least a frame for supporting at least one lens; and a nose bridge affixed to the frame. The nose bridge has first and second nose pads adapted for contact with first and second sides of a person's nose, wherein the nose pads are retained in a fixed position relative to the frame at a sagittal angle A of greater than 38 degrees. The eyewear may be safety glasses, goggles, sunglasses, cosmetic glasses, and/or vision correction glasses. The eyewear may include only one lens, or may include two separate lenses.

Abstract: A thermoplastic film that can be applied to various skin-engaging portions (e.g., the nose pads and/or earpieces) of a pair of eyeglasses to prevent slippage of the eyeglasses. The thermoplastic film comprises a composition that reacts to the wearer's body heat to become sticky. The resultant bond with the wearer's skin is sufficiently strong so as to prevent the pair of eyeglasses from slipping due to sudden movement, and is resistant to perspiration, oil or the like.

Abstract: 1. Method of batch manufacturing bracelet links, characterized in that the method includes the steps of: a) taking a profile bar made of a material in which the link blanks are delimited in relation to each other transversely by slots extending in a general direction of extrusion of the profile bar; b) machining a first blank, if necessary, in the profile bar, while it is still in a single piece, c) cutting the profile bar over a determined length defining the width of the link blanks so as to obtain a ring having the link blanks at the periphery thereof; d) shaping the link blanks into the final form by a final rough machining operation; e) thinning the surface of the ring forming the connection between the link blanks until the links are separated from each other.

Abstract: Fixing device for an eyeglass frame for a pair of lenses (L), including at least a pair of protrusions (1, 1?) made on the frame itself and corresponding holes (2, 2?) spaced apart made on the lenses (L), in which the protrusions (1,1?) are inserted so as to fix the frame to the lenses, the protrusions being made in the shape of a “V”, with a first arm (11, 11?) of the “V” constrained at one end to the frame and a second arm (111, 111?) fitted with a free end capable of moving itself creating an elastic structure capable of expanding itself in the holes.

Abstract: The process of manufacturing of a coated spectacle frames is characterized by the following three main manufacturing processes: A—Bonding of at least one outer layer of coating material (A, C) on at least an inner layer of material having a structural function (B). The result is a coated panel (D); B—Cutting of the spectacle frame (E) from that covered panel (D); C—Bending and shaping of the previously cut spectacle (F). The layers that form the particular coated panel (D) may origin from different combinations of different materials, as indicated in the description and claims.

Abstract: Frame assembly for spectacles comprising frames and an assembling/disassembling tool. The frames comprise a front-piece (14), arms (13) hinged to the opposite ends of the front-piece (14) and a hinge (11) which connects each arm (13) to the corresponding end of the front-piece (14). The frame also comprises a tubular bushing (25) selectively associable in snap-in manner with the corresponding end of the front-piece (14), and able to be selectively removed from it. The assembly/disassembling tool (27) comprises a handle part (35) and a push rod part (26) that can be removed from said handle part (35) in order to be inserted and positioned in said end of the front-piece (14) and render the coupling of said tubular bushing (25) with said front-piece (14) stable.

Abstract: A HMD includes a pair of temple arms having spring steel that wraps around the head to provide long axis compression. The spring steel arms produce a compressive force along the long axis of the head that counters the gravitational force of a weight positioned at the forehead. The weight is supported by the long axis compression, rather than resting on the nose, ears or the top of the head. The front to back, long axis compressive force frees the head from all but the smallest amount of paraphernalia and allows for the weight to be worn in a way that is comfortable and non-intrusive. The spring steel temple arms are over bent inward well beyond the smallest size head and is used with a spine material that limits how far the temple arms can bend inward. An interface layer is also attached to provide comfort to the head.

Abstract: A glasses frame includes a front frame portion and a temple including a temple member. A deformable region portion deforming in inner and outer directions is provided at a portion of the temple member in a longitudinal direction thereof. A bending member is provided in the deformable region portion, and the bending member is composed of a coupling portion coupling two end portions and an elastic portion coupling the two end portions in a state where the coupling portion has been curved. The bending member can be switched between curved states inversed to each other while generating sound, so that switching can be performed between a closed state of a distal end of the temple and an opened state of the distal end thereof.

Abstract: The invention relates to a system for fastening the bridge (30) or the hinge elements (10, 20) connecting the temples (A) to the lenses (L) of eyeglasses, where the ends of the bridge (30), as well as each of the ends (12, 22) of the temple connecting hinge elements (10, 20) which is directed towards the respective lens is furnished with a respective fork-shaped structure, with at least one pair of prongs (33-34, 36-37, 13-14, 23-24) lying in the plane at right angles to the plane of the lenses and where each lens is provided with holes (61-62, 63-64) located at the points of connection with the ends of the bridge (30) and/or of the temple connecting hinge elements (10, 20). The holes are equal in number to the number of prongs on the respective fork-shaped structures and comprise, inside them, respective tubular sleeves (53, 54).

Abstract: Disclosed embodiments relate to eyewear configured to reduce stray light. An exemplary embodiment of the eyewear accounts for various design factors, including the cross sectional profile of the rim, the micro topography of the rim surface, the reflectivity, the theatre or room geometry, proximity of the eye to the lens, lens size, and the screen gain. An exemplary eyewear includes lenses connected to the rim sections of a frame, and a path may be defined through a maximum height of the outer flange portion of a rim section and a maximum height of the inner flange portion of the rim section. The path may be inclined at an angle relative to an angle ? relative to a longitudinal axis defined by the lenses.

Abstract: A layout setting device that sets layout of a target lens shape used as a processing shape with respect to an eyeglass lens when the lens is processed to fit the lens to an eyeglass frame, the layout setting device includes: means for inputting data on the target lens shape; a display; a display control unit that switches between a first screen and a second screen to be displayed on the display or displays the first and second screens at the same time on the display, the first screen being used to input layout data including a pupillary distance of a user using the frame and a frame pupillary distance of the frame, and the second screen being used to measure a warp angle of the frame; and means for inputting the layout data using the first screen.

Abstract: A method of making an electrode assembly for a plasma processing apparatus includes securing a backing member to an electrode wherein first fastener members mounted in apertures in the backing member cooperate with second fastener members to hold the electrode assembly to a support member, such as a temperature-controlled top plate in a plasma processing chamber.

Abstract: A machine for spectacle lens, comprising a lens holding unit for holding left and right spectacle lenses, and a drill drive unit relatively moving in left and right directions and in front and rear directions with respect to the lens holding unit and for forming a hole on the spectacle lens held on the lens holding unit, wherein the lens holding unit has lens supporting base plates separated at left and right to match the left and the right spectacle lenses, the spectacle lenses at left and right are supported by the lens holding unit via the lens supporting base plates, and the left and right lens supporting base plates can be rotated around positions symmetrical with respect to the front-to-rear direction.

Abstract: An eyeglass frame with a hinge for angling the eyeglass temples, for which, in the middle of the hinge surface, the hinge has excess material, which, depending on the position of the excess material, leads to a bending of the hinge or holds the hinge in one plane.

Abstract: A machine for spectacle lens, comprising a lens holding unit for holding left and right spectacle lenses, and a drill drive unit relatively moving in left and right directions and in front and rear directions with respect to the lens holding unit and for forming a hole on the spectacle lens held on the lens holding unit, wherein the lens holding unit has lens supporting base plates separated at left and right to match the left and the right spectacle lenses, the spectacle lenses at left and right are supported by the lens holding unit via the lens supporting base plates, and the left and right lens supporting base plates can be rotated around positions symmetrical with respect to the front-to-rear direction.

Abstract: A method of processing metal parts and the like by blanking includes the steps of performing a first blanking step on a semi-finished product in order to produce a blanked semi-finished product, and performing a subsequent processing of the blanked semi-finished product to produce a finished product. The first blanking step is performed leaving an allowance on the blanked semi-finished product, and wherein the subsequent processing includes at least one second blanking step by which the allowance is removed from the blanked semifinished product.

Abstract: A milling machine for shaping blanks to create filter lenses for a clip-on accessory whose pair of filter lenses register with a pair of optical lenses in prescription eyeglasses when the accessory is hitched onto the frame of the eyeglasses. The frame of the eyeglasses is composed of two like half sections having a predetermined geometry, an optical lens being mounted in each half-section. The filter lenses in the accessory which are joined by a bridge piece have a geometry matching that of the half-sections of the frame whereby the appearance of the clip-on accessory is compatible with that of the eyeglasses.

Abstract: In a joining method for a frame of spectacles, and in more particular to a method for joining a bridge or a temple to a lens rim, a joining method for a frame of spectacles comprises deforming a joining portion of a member made of a shape memory alloy material so as to be insertable into a pipe for joining the member to a lens rim, and joining the joining portion of the member to the pipe by returning the joining portion of the member to an original shape before the deformation after the member is inserted into the pipe.

Abstract: A new method of producing central bridge and support arms for spectacles where no welding is required, and no screws were needed to secure lenses to frame. Protruding members on end portion of central bridge are formed, together with the bridge itself, when cut out by a wire-cutting means. Fitting lenses to spectacle frame requires pressing capping pieces into the protruding members having ratchet-like teeth to receive and secure the lenses in place. Durability of spectacle frames is enhanced as a result of no temperature change to the elasticity of the frame material.

Abstract: A method of making an eyewear frame comprising the initial step of extruding an elongated billet of substantially rigid material having a top surface having predetermined convex cross-sectional initially as extruded curvature and a bottom surface having a predetermined concave cross-sectional initially as extruded curvature. The next step involves mounting a predetermined length of the elongated billet in a holding fixture of a computer numerical control (CNC) cutting machine. Next the CNC cutting machine is operated to cut out predetermined lens apertures and a finished eyewear frame around each of the previously machined lens apertures thereby producing a substantially stress free eyewear frame that is ready to have a stress free lens installed in its lens aperture.

Abstract: Spectacle frames having one or more components such as a bridge, nose rests and ear pieces of martensitic NiTi, NiTi nobium, NiTi iron alloy made by means of plastic deformation starting from a 20% work hardening raised by hammering up to 50% so that the final section of the material so treated maintains, within a range of temperatures from −50° C. to +70° C., sufficient elasticity and flexibility for adaptating the frames to the different facial forms of users.

Abstract: A method for repairing an eyeglass hinge having a failed screw so as to form a repaired eyeglass hinge utilizing a kit that includes a magnifying glass and a pair of strips. Each strip is slender, elongated, resilient, and tapers from a proximal end thereof to a distal end thereof so as to accommodate different sized eyeglass hinges, and the eyeglass hinge has a pair of mating portions.

Abstract: A jewelry apparatus. The jewelry apparatus may be adapted to serve as practically any type of jewelry, but is best suited for use as a pendant or a broach. A shaft portion may be removably attached to a base piece by means of a slotted locking member. The shaft piece is used to carry ornamental elements, such as decorative beads or precious or semi-precious stones. The ornamental elements may be permanently affixed to the shaft, or most desirably may be slipped onto the shaft so as to be interchangeable. Accordingly, the invention permits a user to change the ornamental elements by removing the shaft from the base piece and selectively interchanging the ornamental elements and then replacing the shaft upon the base piece. Alternatively, the entire shaft with ornamental elements thereon may be selectively replaced.

Abstract: Manufacturing method for spectacles with the use of first and second portions of profiled wire and a pattern having the same form and a size slightly greater than that of the lenses. The first and second wire portions are submitted in succession to different operative phases, in which they are adapted around the pattern so as to form frame half-portions which are shaped around the pattern with the outline of the lenses. The frame half-portions are joined to the respective bars through hinges which are attached to the corresponding frame half-portions, The frame half-portions are submitted, together with the bars to possible chemical treatments, the frame half-portions are applied to the lenses and the bars equipped with the respective terminal elements. Afterwards the nose-piece element is applied on to the assembly frame half-portions by tightening.

Abstract: A method for manufacturing a spectacle frame includes molding a frame having two extensions formed in the side portions. The extensions each has a groove for receiving a spring and a ball and each has a lateral channel intersecting the groove. A pair of legs each has one end pivotally coupled to the free end portion of the extensions by a pin for allowing the legs to be engaged with the ball. The legs are not required to be excavated. In addition, the spring members can be easily assembled in the extensions of the spectacle frame.

Abstract: An eyewinder system 10 has stations 100-108 for straightening, bending, measuring and transporting a wire 11 to form an eyewire 109. A controller 120 controls each station. Using information from tension and length measuring stations 104, 105, the controller 120 can accurately operate the second bending station 107. The eyewire 109 is inspected for accurate bends by an inspection system 140 that compares the bends in the eyewire 109 to predetermined radii of curvature. A base curve bending station 801 has a shuttle 810 and a turntable 830. A wire 820 passing through the shuttle 810 is bent and the head of the wire is held in one direction while the turntable allows the body of the wire to move in a plane transverse to the axis of rotation of the turntable.

Abstract: A kit for repairing an eyeglass frame that has lost a hinge pin comprises a container with at least one hinge pin therein, the hinge pin being locally plastically deformable at one end thereof, and instructions for installing the hinge pin in the frame. The replacement hinge pin is deformable either by softening or melting with a small flame or other heat source, or alternatively has a soft end portion which is mechanically deformable. A user of the kit deforms a first end of the pin to form a first end with a diameter greater than the maximum body diameter of the hinge pin, inserts the pin into a hinge of the eyeglass frame, and then deforms a second end of the pin to form a second end with a diameter greater than the maximum body diameter of the hinge pin, so that an earpiece of the frame becomes pivotally secured by the pin.

Abstract: An eyewinder system 10 has stations 100-108 for straightening, bending, measuring and transporting a wire 11 to form an eyewire 109. A controller 120 controls each station. Using information from tension and length measuring stations 104, 105, the controller 120 can accurately operate the second bending station 107. The eyewire 109 is inspected for accurate bends by an inspection system 140 that compares the bends in the eyewire 109 to predetermined radii of curvature.

Abstract: An eyewinder system 10 has stations 100-108 for straightening, bending, measuring and transporting a wire 11 to form an eyewire 109. A controller 120 controls each station. Using information from tension and length measuring stations 104, 105, the controller 120 can accurately operate the second bending station 107. The eyewire 109 is inspected for accurate bends by an inspection system 140 that compares the bends in the eyewire 109 to predetermined radii of curvature.

Abstract: An eyewinder system 10 has stations 100-108 for straightening, bending, measuring and transporting a wire 11 to form an eyewire 109. A controller 120 controls each station. Using information from tension and length measuring stations 104, 105, the controller 120 can accurately operate the second bending station 107. The eyewire 109 is inspected for accurate bends by an inspection system 140 that compares the bends in the eyewire 109 to predetermined radii of curvature.

Abstract: A fastener useful for attaching components of an eyeglass frame together. The fastener includes a pin having a smooth or fluted shank and a belleville washer having a hole for receiving the shank, the hole being sized to provide an interference fit with the washer. The washer is made from a titanium nickel shape memory alloy in an optimized elastic condition. The optimized elastic condition is provided by work hardening a sheet of Ni-Ti and cutting or stamping the washer out of the sheet. The washer is also plastically deformed into a conical shape.

Abstract: A process and product for allowing perfumes to be safely worn by an individual which includes a small plate of material that is capable of retaining the perfume and which is securely retained within a recess in the product and impregnated with perfume. The product may be the temples of a pair of eyeglasses.

Abstract: A fastening device for attaching a temple to an eyewire of an eyeglass frame, a method of fastening using the fastening device and apparatus for impelling an elongated pin forming part of the fastening device. The fastening device is so constructed and arranged to insert an elongated pin through aligned hinge barrels of a hinge to be connected with its pointed end received unit a backing member. A gun-like member is used for inserting an elongated pin having a head at one end and a pointed tip portion at its other end and a circumferential groove adjacent the pointed tip portion. The elongated pin is so constructed and arranged the backing member that receives the pointed tip portion and the circumferential groove of the elongated pin therewithin when the enlarged head of the elongated pin is fully inserted through aligned hinge barrels and into the backing member.

Abstract: This invention provides a system for shaping eyeglasses, utilizing a moveable die member and a supporting die member which, when brought together with an eyeglass temple therebetween, causes the eyeglass temple to bend to the desired shape. In one form there is disclosed a pliers-type device that has a male die member on one jaw and a female die member on the other jaw having a groove to hold the eyeglass temple in place. A projection or cusp in the groove of the female member causes a crimp to be formed in the eyeglass temple when the jaws are closed. This cusp corresponds to a hollow or indentation behind a typical human ear.

Abstract: A process for fitting temple end pieces onto the ends of the temples of a spectacle frame with a simplified manner of trimming the ends of the temples to the proper length and affixation of the temple end pieces thereto in the proper angle of rotation about the axes of the temples is disclosed together with apparatus for performing the process.

Abstract: An eyeglass frame (10) consisting of outside and inside synthetic-resin members (20, 25), a metallic-plate core member (12) sandwiched in between the outside and inside members, the core member (12) being partly formed with a plurality of holes (16) which are filled up with colored resins (18). The outside member is composed of inner, colorless, transparent and outer, colored, opaque layers (21, 22) of which the outer layer is removed partly in the form of a window through which the colored resins (18) and the holes (16) appear as stained-glass patterns.

Abstract: An article of manufacture and the method of manufacturing front pieces for eyeglass frames having formed integrally therein a nose for connecting temple pieces to the front piece of the frame which comprises cutting from a strip a semi-finished product comprising a front piece with lens rims which are provided on the outermost part of each of them, with an appendage which is integral with the corresponding rim and extends outward therefrom; the appendages are then drilled and bent so as to form corresponding box-shaped bodies, each constituting a nose for the temple piece of the eyeglasses.

Abstract: As a substitute for brazing conventionally employed for attaching curved pad holders to rims of an eyeglass-frame, casting is used for formation of an eyeglass-frame including, in one body with its rims, straight pad holders which should thereafter be bend to a required configuration. Conventional troubles arising from use of brazing are fully removed.

Abstract: The method comprises the steps of making a hinge by using conventional materials and treatments and applying, on the edge of the hinge provided for contacting and biassing a ball member, one or more cup members, made of a hard metal material and effective to provide a cam profile configuration.

Abstract: A thick coat of polyester powder is imparted onto a heated spectacle frame, some of the powder is removed from the frame hinges and replaced with a thin coat, the coated product is baked to fuse the powder and subsequently immersed in a heated aqueous dispersion of a disperse type dye, and the dyed product is subsequently reheated to a temperature sufficient to cause dye diffusion into the fused coating.

Abstract: In the manufacture of eyeglass bows, a metal core (2) is placed in a mold (1) and is gripped at one end (3) before the mold (1) is filled with plastic material.To ensure that the metal core (2) can be held in position in the mold (1) as the plastic charge enters, the metal core (2) at that end thereof which is opposite to its gripped end (3) is joined to a tensile element (6), which extends out of the mold. The joint between the tensile element (6) and the metal core (2) forms a rated breaking point having a limited ultimate tensile strength. Before the mold (1) has been completely filled with plastic charge, a tensile stress in excess of the ultimate tensile strength of the joint is applied to the latter by the tensile element (6) so that the tensile element will be severed and pulled out of the mold (1).

Abstract: A method of custom fitting eyeglass frames to the nose of a wearer, which is in part performed by an optician or the like and in part performed by an eyeglass frames laboratory. The optician or the like heats a preferably horseshoe shaped wax wafer until it is moldable, then positions such on the bridge area of the wearer's nose and applies pressure thereto, bending the wafer concavely to conform its shape to that of the bridge of the nose. The eyeglass frames are then situated against the convex surface of the wafer in their normal viewing position and an imprint of the nose bridge portion of the frames is made on the outer surface of the wax wafer. Finally, the wax pattern thus formed is removed from the frames and wearer's nose and cooled to fix its shape, and the outline of eyeglass frames bridge is drawn thereon.

Abstract: Two metallic half-moulds are produced from a prototype. The half-moulds have complementary mould faces which abut when the mould is closed, and moulding surfaces formed with annular rim depressions joined by a bridge cavity, each rim depression bordering a support surface for a false lens. A webbed frame front is moulded, false lenses are cut from that moulded front, and the mould faces which abut are set-back by a total amount corresponding to the shrinkage of the false lenses, so that the false lenses are gripped between the support surfaces and shape lens bezels in the rims when a frame front is moulded.

Abstract: A method for making eyeglass frames from thermoplastic material and the like comprising the steps of drilling four holes in the blank and placing the blank on a first fixture having two locating dowels and two expandable pins. The external frame contour is then milled and all necessary contours are milled on the front, rear, sides and ends of the frame, reversing the frame on the fixture as necessary. Finally, the frame is removed from the fixture and placed in a second fixture which engages and holds the frame externally. Lense openings and lense grooves in the walls thereof are thereafter machined.