Methods for forming composite housing frames

Electronic device frames may be formed from fiber composites. Carbon fiber material may be formed into frame members using pultrusion tools. Notches may be machined into the frame members. The machined frame members may be assembled to form a rectangular frame assembly using lap joints. Fiber tape may be wound around the periphery of the frame assembly. Following curing, additional parts such as a metal blank may be bonded to the frame assembly and machined.

Corner joint and method of manufacturing

Corner joints and methods of forming corner joints are described herein. The corner joints may provide the appearance of a mortise and tenon joint on both the exterior and interior surfaces of the corner joint, but include a mitered connection within the joint. Structures including at least one of the corner joints are also described.

Decorative tile

A method includes providing a first sheet and a second sheet, wherein at least one of the first or second sheet has a portion that is transparent; forming a first groove in a first surface of the first sheet adjacent to an edge of the first sheet; applying an adhesive material to an area of the first surface of the first sheet at least partially along a length of the first groove between the first groove and the adjacent edge of the first sheet; and pressing the second sheet against the first surface of the first sheet to adhere the second sheet to the first sheet. The first groove is arranged so as to substantially prevent the adhesive material from spreading past the first groove when the second sheet is pressed against the first sheet.

FIBER FEATHERING IN ADDITIVE MANUFACTURING

An article of manufacture is disclosed that comprises an infill made from linear segments of filament, such as but not limited to continuous carbon fiber-reinforced thermoplastic filament. Feathering approaches are addressed to generate segments of filament in various geometries that distribute where cuts or ends of segments occur or points where two ends of segments are fused or the like to avoid overlap. Aspects of one approach include identifying long edges and eliminating short edges which present acute angles. 1. An article of manufacture having a cross-sectional slice with at least a first long edge , a second long edge , and one short edge joining the first edge and the second edge comprising:a first material run beside the first long edge extending from near one end of the first edge to near the first long edge's other end without crossing said at least one short edgea second material run beside the second long edge from near a first end to near the second long edge's other end, the second material run ending without crossing the first material run and without crossing said at least one short edgea third material run beside the first material run, the third material run extending substantially along the first material run's length without crossing the first material run, the second material run and said at least one short edge;additional material runs to form the cross sectional slice without crossing previous material runs and said at least one short edge, wherein ends of material runs are not aligned to cause weak spots.2. The article of manufacture of wherein the material runs comprise lengths of fiber reinforced filament.3. The article of manufacture of further comprising:adding additional cross-sectional slices to form the article of manufacture.4. The article of manufacture of wherein the first long edge is identified as a dominant edge requiring additional strength.5. The article of manufacture of wherein at least two ends of the first claim 1 , ...

ELECTRON BEAM CURABLE RESIN COMPOSITION, RESIN FRAME FOR REFLECTORS, REFLECTOR, SEMICONDUCTOR LIGHT EMITTING DEVICE, AND METHOD FOR PRODUCING MOLDED BODY

Provided are an electron beam curable resin composition including polymethylpentene, and a crosslinking agent, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and a molecular weight is 1,000 or less, a resin frame for reflectors using the resin composition, a reflector, and a molding method using the resin composition. 1. An electron beam curable resin composition comprising:polymethylpentene; anda crosslinking agent,wherein the crosslinking agent has a saturated or unsaturated ring structure,at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, anda molecular weight is 1,000 or less.2. The electron beam curable resin composition according to claim 1 ,wherein at least two atoms among the atoms forming one ring of the crosslinking agent are each independently bonded to the allylic substituent.3. The electron beam curable resin composition according to claim 2 ,wherein the ring of the crosslinking agent is a six-membered ring,at least two atoms among the atoms forming the ring are each independently bonded to the allylic substituent, andanother allylic substituent is bonded to an atom in a meta position with respect to an atom bonded with one allylic substituent.6. The electron beam curable resin composition according to claim 1 ,wherein 0.1 parts by mass to 15 parts by mass of the crosslinking agent is blended with respect to 100 parts by mass of polymethylpentene.7. The electron beam curable resin composition according to claim 1 , further comprising a white pigment.8. The electron beam curable resin composition according to claim 7 , further comprising ...

COMPOSITE STRUCTURAL COMPONENT

Disclosed in this specification is seat back frame comprising a thermoplastic matrix of randomly dispersed carbon fibers forming the structure, with the structure reinforced by affixing a pad up of a thermoplastic matrix comprising oriented fibers to the structure. Also disclosed is a method of manufacturing the seat back which comprises injection or overmolding the thermoplastic matrix comprised of randomly dispersed fibers onto the pad up which is a compression molded oriented fibers in the thermoplastic matrix. 116-. (canceled)17. An article of manufacture comprising a longitudinal section comprising:a first thermoplastic matrix comprised of randomly dispersed fibers, andat least one pad-up comprising a second thermoplastic matrix and oriented fibers wherein,the at least one pad-up further comprises at least one hole, andthe first thermoplastic matrix passes through the at least one hole.18. The article of manufacture of claim 17 , wherein the randomly dispersed fibers and the oriented fibers are each a fiber type selected from the group consisting of glass fibers and carbon fibers.19. The article of manufacture of claim 17 , wherein the first thermoplastic matrix and the second thermoplastic matrix comprise a thermoplastic selected from the group consisting of polyphenylene sulphide claim 17 , polyetherimide claim 17 , polyetheretherketone claim 17 , polyetherketoneketone claim 17 , polyethylene terephthalate claim 17 , polybutylene terephthalate claim 17 , and polyethylene naphthalate and the guide thermoplastic matrix comprises a thermoplastic selected from the group consisting of polyphenylene sulphide claim 17 , polyetherimide claim 17 , polyetheretherketone claim 17 , polyetherketoneketone claim 17 , polyethylene terephthalate claim 17 , polyester claim 17 , polybutylene terephthalate claim 17 , polyethylene naphthalate claim 17 , polyethersulfone and combinations thereof.20. The article of manufacture of claim 17 , wherein the first thermoplastic matrix is ...

Process for the realization of door and window frames made of plastic material

The process for the realization of door and window frames made of plastic material comprises: a step of providing a profiled element ( 1 ) made of plastic material for the realization of door and window frames; a step of providing a reinforcing element ( 8 ) made of metal material, the profiled element ( 1 ) having a containment seat ( 6 ) of the reinforcing element ( 8 ); a step of inserting the reinforcing element ( 8 ) inside the containment seat ( 6 ); a step of fixing the reinforcing element ( 8 ) to the profiled element ( 1 ) by means of fixing means ( 9 ) between at least a portion of the profiled element ( 10 ) and at least a portion of the reinforcing element ( 11 ); wherein the fixing step comprises a heating step of the portion of the reinforcing element ( 11 ) by means of electromagnetic induction means ( 12 ), the fixing means ( 9 ) being adapted to cooperate with at least one of the portion of the profiled element ( 10 ) and the heated portion of the reinforcing element ( 11 ) for the fixing of the portion of the reinforcing element ( 11 ) to the portion of the profiled element ( 10 ).

Device and method for producing custom-made spectacles

The invention relates to a device for producing custom-made spectacles comprising a scanning unit and a producing unit, wherein the scanning unit is configured for scanning at least a part of a customer's face and wherein the producing unit comprises at least a printing device for printing a spectacle lens and/or a spectacle frame, wherein the printing device is configured for printing the spectacle lens and/or the spectacle frame in dependency of scanning data of the scanning unit.

Composite molding material, surface-treated glass wood, and method for manufacturing composite molding material

A composite molding material formed by kneading at least glass wool into a thermoplastic resin has such a feature that the glass wool in the composite molding material has a fiber diameter of 1 to 7 μm, an average fiber length of 30 to 300 μm, and an aspect ratio of not less than 10.

MOUNTING DEVICES WITH INTEGRATED ALIGNMENT ADJUSTMENT FEATURES AND LOCKING MECHANISMS

An apparatus includes a device mount configured to be coupled to a component. The apparatus also includes an inner hub coupled to the device mount by a first flexure, where the first flexure is configured to permit translational movement of the device mount within the inner hub along a first axis. The apparatus further includes an outer hub coupled to the inner hub by a second flexure, where the second flexure is configured to permit translational movement of the device mount and the inner hub within the outer hub along a second axis different from the first axis. The first and second flexures form a compound nested flexure. The outer hub is configured to be coupled to a support structure and to permit both (i) translational movement of the apparatus along a third axis different from the first and second axes and (ii) tip/tilt adjustment of the apparatus. 1. An apparatus comprising:a device mount configured to be coupled to a component;an inner hub coupled to the device mount by a first flexure, the first flexure configured to permit translational movement of the device mount within the inner hub along a first axis;an outer hub coupled to the inner hub by a second flexure, the second flexure configured to permit translational movement of the device mount and the inner hub within the outer hub along a second axis different from the first axis, the first and second flexures forming a compound nested flexure, wherein the outer hub is configured to be coupled to a support structure and to permit both (i) translational movement of the apparatus along a third axis different from the first and second axes and (ii) tip or tilt adjustment of the apparatus;a first lockable adjuster configured to control movement of the device mount within the inner hub in order to control the translational movement along the first axis;a second lockable adjuster configured to control movement of the inner hub within the outer hub in order to control the translational movement along the second ...

EYEWEAR WITH CHROMA ENHANCEMENT

Some embodiments provide a lens including a lens body and an optical filter configured to attenuate visible light in certain spectral bands. At least some of the spectral bands can include spectral features that tend to substantially increase the colorfulness, clarity, and/or vividness of a scene. In certain embodiments, eyewear incorporates an optical filter that enhances chroma within one or more spectral bands. In some embodiments, a wearer of the eyewear can perceive the increase in chroma when viewing at least certain types of scenes. 137-. (canceled)38. An eyewear comprising an optical filter configured to attenuate visible light in a plurality of spectral bands , the plurality of spectral bands comprising an absorbance peak having a maximum absorbance with a spectral bandwidth , and an absorptance peak having a maximum absorptance , wherein:the maximum absorbance of the absorbance peak is located at a first spectral range from about 560 nm to about 600 nm;the spectral bandwidth, equal to the full width of the absorbance peak at 80% of the maximum absorbance of the absorbance peak, associated with the first absorbance peak is less than or equal to 35 nm;the maximum absorptance of the absorptance peak is located at a second spectral range from about 465 nm to about 535 nm; andthe maximum absorptance of the absorptance peak is from about 90% to about 100%.39. The eyewear of claim 38 , wherein the spectral bandwidth of the absorbance peak is less than or equal to 30 nm.40. The eyewear of claim 38 , wherein the spectral bandwidth of the absorbance peak is less than or equal to 20 nm.41. The eyewear of claim 38 , wherein each of the plurality of spectral bands further comprises an attenuation factor obtained by dividing an integrated absorbance peak area within the spectral bandwidth by the spectral bandwidth of the absorbance peak claim 38 , wherein the attenuation factor of the absorbance peak is greater than or equal to about 0.5 and less than about 1.42. The ...

Multi-layered element for manufacturing spectacle frames, method for manufacturing such multi-layered element and spectacle frame comprising one or more multi-layered elements

A multi-layered element ( 10 ) for manufacturing spectacle frames ( 1 ) comprising at least one layer of polymeric material ( 5 ). The multi-layered element ( 10 ) is a front piece ( 2 ) or a side piece ( 3 ) of a spectacle frame ( 1 ). Moreover, the multi-layered element ( 10 ) comprises at least one layer of metallic material ( 6 ) joined to the layer of polymeric material ( 5 ) by means of a layer of adhesive material ( 7 ). The invention also relates to a spectacle frame ( 1 ) comprising one or more multi-layered elements ( 10 ) and a method for manufacturing a multi-layered element ( 10 ).

Method of forming a composite thermoplastic material with continuous fiber reinforcement by stamping

A method for forming a thermoplastic composite material with continuous fiber reinforcement by stamping. A flat blank comprising a pre-consolidated stack of plies by automatic fiber placement of fibers referred to as the thermoplastic pre-impregnated fibers is obtained. The flat blank is reheated to a temperature greater than or equal to the melting temperature of the thermoplastic polymer making up the matrix of the thermoplastic pre-impregnated fibers. The reheated flat blank is hot stamped and the part formed between the stamping punch and die is consolidated.

LONG SYNTHETIC RESIN FOAM BODY

A long synthetic resin foam body composed of a thermoplastic resin expanded beads-molded substrate and a frame having displacement regulating sections provided at both ends in the longitudinal or lateral direction of the substrate and a connecting section that connects the displacement regulating sections to each other. The substrate has at least one joint forming portion that divides the substrate in a direction intersecting the connecting section into two or more substrate parts. The joint forming portion has a joint that connects the adjacent two substrate parts to each other and is deformable to permit a relative displacement between the adjacent two substrate parts when the substrate contracts or expands. 113.-. (canceled)14. A long synthetic resin foam body comprising:a thermoplastic resin expanded beads-molded substrate that has a longitudinal direction, a lateral direction and a thickness direction, anda frame that has a pair of displacement regulating sections which are longitudinally or laterally spaced apart from each other and provided in said substrate at positions spaced inward from opposing longitudinal or lateral ends of said substrate and at least one connecting section which connects the paired displacement regulating sections to each other,said substrate having at least one joint forming portion that divides said substrate in a direction intersecting the connecting section into two or more substrate parts, said joint forming portion having at least one joint that connects adjacent two substrate parts to each other, andsaid joint being deformable to permit a relative displacement between the adjacent two substrate parts when said substrate contracts or expands.15. The long synthetic resin foam body as recited in claim 14 , wherein said joint has one end connected to one of adjacent two substrate parts at a first connecting location and the other end connected to the other one of the substrate parts at a second connecting location which is offset ...

REFRIGERATOR DOOR FRAME APPARATUS AND METHOD

The present disclosure relates to a refrigerator door frame apparatus and method. In one embodiment, a refrigerator door frame: a first side section forming a first side of the door frame; a second side section forming a second side of the door frame; a third side section forming a third side of the door frame, the third side section integrally coupled to the first side section and the second side section; and a fourth side section forming a fourth side of the door frame; the fourth side section integrally coupled to the first side section and the second side section; wherein the first side section, the second side section, the third side section, and the fourth side section are integrally formed with one another, and one or more ribs are formed on one or more of the first side section, the second side section, the third side section, and the fourth side section. 1. A refrigerator door frame comprising:a first side section forming a first side of the door frame;a second side section forming a second side of the door frame;a third side section forming a third side of the door frame, the third side section integrally coupled to the first side section and the second side section; anda fourth side section forming a fourth side of the door frame; the fourth side section integrally coupled to the first side section and the second side section;wherein the first side section, the second side section, the third side section, and the fourth side section are integrally formed with one another, and one or more ribs are formed on one or more of the first side section, the second side section, the third side section, and the fourth side section.2. The refrigerator door frame of claim 1 , wherein the first side section claim 1 , the second side section claim 1 , the third side section claim 1 , and the fourth side section are integrally formed by an injection molding process.3. The refrigerator door frame of claim 1 , wherein the rib has a hollow space.4. The refrigerator door ...

Method for Manufacturing a Spectacle Frame Adapted to a Spectacle Wearer

The present invention relates to a method for manufacturing a spectacle frame adapted to a spectacle wearer, particularly by means of 3D printing or other additive manufacturing techniques. The present invention provides for this purpose a method comprising the steps of providing a virtual 3D model of a spectacle frame; providing a virtual 3D model of the head of the spectacle wearer which comprises at least a part of the head of the spectacle wearer which is in contact with the spectacle frame when the spectacle frame is being worn; positioning the 3D model of the spectacle frame relative to the 3D model of the head in a virtual environment so that the 3D model of the head intersects the 3D model of the spectacle frame where said part of the head of the spectacle wearer is in contact with the spectacle frame when the spectacle frame is being worn; cutting a portion out of the 3D model of the spectacle frame along the intersecting plane of the 3D model of the spectacle frame and the 3D model of the head; and manufacturing at least a part of the spectacle frame on the basis of the part of the 3D model of the spectacle frame from which the portion has been cut. 1. Method for manufacturing a spectacle frame adapted to a spectacle wearer , wherein the spectacle frame comprises a frame front and frame temples , and the method comprises the steps of:providing a collection of virtual 3D models of the spectacle frame to be manufactured with different widths of the spectacle frame, these 3D models comprising at least the frame front of the spectacle frame;choosing a virtual 3D model from the collection of virtual 3D models on the basis of the width of the head of the spectacle wearer in order to adapt the width of the spectacle frame to be manufactured to the width of the head of the spectacle wearer;providing a virtual 3D model of the head of the spectacle wearer, which comprises at least a part of the head of the spectacle wearer which is in contact with the frame front ...

Optician's Tool and Method for Removing or Inserting Lenses

A tool (10) far assisting an optician in removing lenses (42) from or inserting lenses into eyeglass frames (44) includes an elongated block of substantially rigid material (12) having a forward working end (14) and a rearward free end (16) Opposite the working end the portion between the free end and the working end functioning as a handle to be grasped by a person's hand. A first recess (24) is formed in the bottom surface (22) of the block along with a first curved surface (26) and a first hook (28). The first curved surface includes a rearward lacing pointed edge (27). Similarly, a second recess (36) is formed in the top surface (20) of The block along with a second curved surface (38) and a second hook (40). The hooks (28, 40) are adapted to rest against the edge (46) of the frame (44) as the pointed edge (27) or the second curved surface (38) presses the lens (42) out of or into the frame (44) as the free end (16) of the tool is rotated.

Over-molded goggle frame

A goggle frame having a stiff first frame member and a flexible second frame member over-molded onto the stiff first frame member. The stiffness of the first frame member allows a goggle lens to be mounted to the first frame member and for the first frame member to control deflection or distortion of the goggle lens. The flexibility of the second frame member allows the second frame member to flex and conform to the unique contour of the wearer's face.

Methods of Joining

Methods of joining members, forming molded portions with members, securing inserts with members, and joined members, such as for a frame or a frame for a fenestration unit, formed thereby, are disclosed. One embodiment of the method includes placing a first member with a first cavity in a joining position, placing a second member proximate the first cavity of the first member in the joining position, injecting a resin into the first cavity, allowing the resin to solidify at least partially to join the first member and second member to form a joined member, and removing the joined member from the joining position. Optionally, the joined member can be formed in a fixture, can include molded portions formed by the resin, and/or can include inserts held in place by the resin. Further, members without cavities can form a cavity that can receive the resin. 13.-. (canceled)4. A method of forming a fenestration frame comprising:placing members of the frame in joining positions to form a continuous frame with joints between the members; the joint including a first joint and other joints;fixedly holding the members in the joining positions to form a joining assembly; orienting the joining assembly to place the first joint at an elevation below the other joints;injecting a resin into the first joint and allowing it to at least partially solidify;rotating the joining assembly until a second joint of the other joints at an elevation below the first joint and the other joints;injecting resin into the second joint and allowing the resin to at least partially solidify;repeat the rotating, injecting, and solidifying steps until all of the joints have been injected with the resin.5. The method of wherein the members are fixedly held together by a belt surrounding the members.6. The method of wherein the members are held together by a clamping mechanism. This is a divisional of U.S. patent application Ser. No. 14/150,011 filed on Jan. 8, 2014, now U.S. Pat. No. 9,649,795, which in ...

EYEWEAR FRAME HAVING VENTS

An eyewear frame structure for holding at least one lens thereto, includes a base frame, a front frame attached to a front of the base frame and a comfort bar attached to a back side of the base frame. The frame structure has a plurality of vent passages extending therethrough. Each vent passage includes a substantially horizontal section defined between the base frame and the front frame, and a substantially vertical section defined between the base frame and the comfort bar. 1. An eyewear frame structure for holding at least one lens thereto , the eyewear frame structure comprising:a base frame including an upper member extending between opposed ends of the base frame, and defining a groove in the front side of the upper member thereof, the groove extending along a length of the upper member;a front frame including an elongate member attached to a front side of the upper member of the base frame, the elongate member of the front frame being partially received in the groove of the base frame;a comfort bar attached to a back side of the base frame: anda plurality of vent passages extending through the frame structure, each of the vent passages including a substantially horizontal section defined between the base frame and the front frame and a substantially vertical section defined between the base frame and the comfort bar.2. The eyewear frame structure as defined in wherein the substantially horizontal section of the vent passage comprises a top surface defined on the base frame and a bottom surface defined on the front frame claim 1 , and wherein the substantially vertical section of the vent passage comprises a front surface thereof defined on the base frame and a rear surface defined on the comfort bar.3. The eyewear frame structure as defined in wherein the elongate member of the front frame comprises a plurality of spacers projecting upwardly from the elongate member to define a plurality of recesses between adjacent spacers claim 1 , each of the recesses ...

COMPOSITE MOLDED LENS AND METHOD FOR PRODUCING THE SAME

In a composite molded lens, a press-formed lens body is integral with an injection-molded lens frame. The lens body has a lens portion and a flange portion surrounding the lens portion. Eight projections are radially formed on a top surface of the flange portion. The height of the projection increases toward an outer peripheral edge side of the flange portion. A recess is formed on an outer peripheral edge face of the flange portion and located at a position on a line extending from the projection. The recess increases torsional resilience of a joint surface between the lens body and the lens frame and strengthens bonding force there between. 1. A composite molded lens comprising a press-formed lens body and an injection-molded lens frame , the lens body having a lens portion and a flange portion surrounding the lens portion , the lens frame being integral with the lens body such that the lens frame surrounds the flange portion , the composite molded lens comprising:at least one of projections and grooves on at least one of surfaces of the flange portion, the projections and the grooves extending radially toward an outer peripheral edge, a height of the projection increasing toward an outer peripheral edge side and a depth of the groove increasing toward the outer peripheral edge side and thereby a recess or a protrusion being formed in a portion on an outer peripheral end face of the flange portion and located on a line extending from the projection or the groove.2. The composite molded lens according to claim 1 , wherein the projections are formed at a predetermined pitch on each of the surfaces of the flange portion such that positions of the projections on one of the surfaces coincide with positions of the projections on the other surface.3. The composite molded lens according to claim 1 , wherein the projections are formed at a predetermined pitch on one of the surfaces of the flange portion and the grooves are formed at a predetermined pitch on the other ...

Purification apparatus, system, and method

A water purification apparatus comprising an injection moulded floating non-toxic, biodegradable, and recyclable polymer planar structures that are easily stackable, shippable, and connectable to as many companion units as the user desires; such apparatus further comprising many receiving structures made to accommodate plants without inhibiting them so that the user may create a film of plants over a toxic body of liquid for bioremediation purposes.

CATHODE PLATE EDGE PROTECTOR AND METHODS OF MANUFACTURE

A method of manufacturing an edge protector for a cathode plate includes inserting a first retention plate into a slit in a first edge strip, proximate an end of the first edge strip. The first retention plate is also inserted into a slit in a second edge strip, proximate a first end of the second edge strip. Additionally, the first retention plate is inserted into a gap of a first plug, such that the first plug abuts both the end of the first edge strip and the first end of the second edge strip. A corner cap is then overmolded on the end of the first edge strip, the first plug, and the first end of the second edge strip. 1. A method of manufacturing an edge protector for a cathode plate , the method comprising:inserting a first retention plate into a slit in a first edge strip, proximate an end of the first edge strip;inserting the first retention plate into a slit in a second edge strip, proximate a first end of the second edge strip;inserting the first retention plate into a slot of a first plug, such that the first plug abuts both the end of the first edge strip and the first end of the second edge strip; andovermolding a first corner cap on the end of the first edge strip, the first plug, and the first end of the second edge strip.2. The method of claim 1 , further comprising:inserting a second retention plate into a slit in a third edge strip, proximate an end of the third edge strip;inserting the second retention plate into a slit in the second edge strip, proximate an end of the second edge strip;inserting the second retention plate into a slot of a second plug, such that the second plug abuts both the end of the third edge strip and the second end of the second edge strip; andovermolding a second corner cap on the end of the third edge strip, the second plug, and the second end of the second edge strip.3. The method of claim 2 , wherein the ends of the first claim 2 , second and third strips are squared and the plug has orthogonal sides.4. An edge ...

Manufacturing method of lens device

A manufacturing method of a lens device includes steps of: injecting an outer-layer material into a mold; injecting an inner-layer material into the mold, wherein the inner-layer material is enclosed by the outer-layer material; and solidifying the outer-layer material and the inner-layer material. The lens device made by the manufacturing method of this invention can exert the advantage of decreasing the cost.

Method For Manufacturing Reinforced Membrane Electrode Assembly and Reinforced Membrane Electrode Assembly

To provide a manufacturing method of a membrane electrode assembly which improves the reliability of seal, mechanical strength, and handling ability of a solid polymer type fuel cell. 19-. (canceled)10. A reinforced membrane electrode assembly for solid polymer type fuel cell use which is produced by a method comprising: a polymer electrolyte membrane,', 'a first electrode layer which is provided on one side of said electrolyte membrane,', 'a first gas diffusion layer which is provided on said first electrode layer on the side opposite to said electrolyte membrane,', 'a second electrode layer which is provided on the other side of said electrolyte membrane, and', 'a second gas diffusion layer which is provided on said second electrode layer on the side opposite to said electrolyte membrane;, 'preparing a membrane electrode assembly including'} 'so that the outer peripheral edge of said first gas diffusion layer as a whole fits within the range of the outer peripheral edge of said electrolyte membrane and', 'in which membrane electrode assembly, said first gas diffusion layer and said first electrode layer are arranged on the surface of said electrolyte membrane'}so that a surface region of said electrolyte membrane remains between the outer peripheral edge of said first electrode layer and the outer peripheral edge of said electrolyte membrane across the entire circumference of the outer peripheral edge of said first electrode layer; andin which membrane electrode assembly, said second gas diffusion layer is extended up to at least part of the opposite side from said surface region across the entire circumference of the outer peripheral edge of said electrolyte membrane; and so as to surround all of the outer peripheral edge of said electrolyte membrane and at least the parts of the outer peripheral edges of said first and second gas diffusion layers near said first and second electrode layers, and', 'so as to fasten at least part of said surface region,, 'providing ...

MESH REFLECTOR SATELLITES WITH ON-ORBIT EXTRUDED OR PRINTED SUPPORTED STRUCTURE

Deployable reflector antenna includes a fabrication hub in which at least one additive fabrication unit disposed. The additive fabrication unit is configured to form at least one rigid structural element of a reflector antenna system. In a stowed condition, an RF reflector material comprised of a flexible webbing is disposed in a stowed configuration proximate to the fabrication hub. A fabrication control system controls the additive fabrication unit so as to form the at least one rigid structural element. The RF reflector material is arranged to transition during the additive fabrication process from the stowed configuration in which the flexible webbing material is furled compactly at the fabrication hub, to a deployed configuration in which the flexible webbing material is unfurled. 1. A method for deploying a reflector antenna system , comprising:transporting the reflector antenna system to a deployment location; using an additive fabrication process to form at least one rigid structural element of a reflector antenna; and', 'supporting with the at least one rigid structural element an RF reflector material comprised of a flexible web., 'at said deployment location,'}2. The method according to claim 1 , wherein the RF reflector material is a metallic woven mesh.3. The method according to claim 1 , wherein the RF reflector material is secured to the at least one rigid structural element after the rigid structural element is formed.4. The method according to claim 1 , wherein the additive fabrication process is a 3D printing process in which material is sequentially deposited in layers to form the at least one rigid structural element.5. The method according to claim 1 , wherein the additive fabrication process is at least one of an extrusion process and a pultrusion process in which a material comprising the at least one rigid structural element is urged through a die.6. The method according to claim 1 , further comprising attaching a portion of the flexible web ...

PROCESS FOR THE REALIZATION OF REINFORCING BARS FOR DOOR AND WINDOW FRAMES

The process for the realization of reinforcing bars for door and window frames comprises: 1122511454641) Process for the realization of reinforcing bars for door and window frames , comprising at least one step of providing at least one reinforcing bar () made of a metal material having at least one drillable face () , wherein said process comprises at least one step of drilling of said drillable face () to obtain at least one fixing hole () in said reinforcing bar () having at least one characteristic dimension (A) comprised between 2 mm and 5 mm , said reinforcing bar () being insertable into a profiled element () made of plastic material and said fixing hole () being configured to be penetrated by softened plastic material of said profiled element () to define a riveting portion () for fixing said profiled element () to said reinforcing bar ().2) Process according to claim 1 , wherein said characteristic dimension (A) is comprised between 3 mm and 4 mm.3) Process according to claim 1 , wherein said characteristic dimension (A) is equal to 3.5 mm.411) Process according to claim 1 , wherein said step of providing said reinforcing bar () comprises at least the step of providing at least one slab of metal material and at least one step of bending said slab to obtain said reinforcing bar ().52757) Process according to claim 1 , wherein said drillable face () is shaped to define at least one substantially protruding embossing element () claim 1 , said fixing hole () being obtained substantially at said embossing element ().651) Process according to claim 1 , wherein said step of drilling is performed to obtain a plurality of said fixing holes () in said reinforcing bar ().758) Process according to claim 6 , wherein said fixing holes () are arranged in a substantially circular configuration to define at least one fixing assembly () with a diameter (B) comprised between 5 mm and 25 mm.8) Process according to claim 7 , wherein said diameter (B) is comprised between 10 mm ...

MESH REFLECTOR SATELLITE ANTENNAS WITH ON-ORBIT EXTRUDED OR PRINTED SUPPORT STRUCTURE

Deployable reflector antenna includes a fabrication hub in which at least one additive fabrication unit disposed. The additive fabrication unit is configured to form at least one rigid structural element of a reflector antenna system. In a stowed condition, an RF reflector material comprised of a flexible webbing is disposed in a stowed configuration proximate to the fabrication hub. A fabrication control system controls the additive fabrication unit so as to form the at least one rigid structural element. The RF reflector material is arranged to transition during the additive fabrication process from the stowed configuration in which the flexible webbing material is furled compactly at the fabrication hub, to a deployed configuration in which the flexible webbing material is unfurled. 1. A method for deploying a reflector antenna system , comprising:transporting the reflector antenna system to a deployment location; using an additive fabrication process to form at least one rigid structural element of a reflector antenna; and', 'supporting with the at least one rigid structural element an RF reflector material comprised of a flexible web., 'at said deployment location,'}2. The method according to claim 1 , wherein the RF reflector material is a metallic woven mesh.3. The method according to claim 1 , wherein the RF reflector material is secured to the at least one rigid structural element after the rigid structural element is formed.4. The method according to claim 1 , wherein the additive fabrication process is a 3D printing process in which material is sequentially deposited in layers to form the at least one rigid structural element.5. The method according to claim 1 , wherein the additive fabrication process is at least one of an extrusion process and a pultrusion process in which a material comprising the at least one rigid structural element is urged through a die.6. The method according to claim 1 , further comprising attaching a portion of the flexible web ...

Processo e aparelho para fabricar componente de estrutura de veículo

Rimless spectacles and method for making the same

The method for manufacturing rimless spectacles provides a connection region between the lens and the rimless supporting structure wherein the connection region includes a radiation absorbing dye having a predetermined wavelength absorbing band. The lens and rimless supporting structures are then joined together, and the radiation absorbing dye is irradiated by a source of radiation operating at a wavelength within the predetermined wavelength band. Once exposed, the lens and rimless supporting structure are fused together.

シリコン材の高周波誘導溶接法

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

안경다리의 제조방법

본 발명은 안경다리 및 이의 제조방법에 관한 것으로서, 본 발명의 안경다리는, 렌즈프레임(200)의 엔드피스(210)와 힌지 결합하는 안경다리(100)의 전측 단면에 입구(111)를 형성하고 이어피스(140)를 향해 길이방향으로 연장하는 내부공(110)과; 상기 내부공(110)과 연통하고 안경다리(100)의 외측면 상에 일정 문양을 형성하도록 천공되는 외부공(120)과; 상기 내부공(110)에 상응하는 형상의 금속 재질로 이루어지되, 입구(111)에서 내부공(110)으로 인입되어 외부공(120)이 형성하는 문양에 따라 안경다리(100)의 외측면으로 일부 면을 노출하는 금속피스(130)를 포함하여 구성함에 따라 안경다리(100)의 외형과 이종 재질의 금속피스(130)를 이용해 간편하게 다양하고 이색적인 문양과 컬러를 표출할 수 있는 것이 특징이다.

A refrigerator door frame and a method for manufacturing the same

The present invention relates to a refrigerator door frame and a method of manufacturing the refrigerator door frame. In the refrigerator door frame, since a plurality of frames each having one or more ribs are integrally formed by one injection molding, Excellent and durable.

一种液晶显示模组中的胶铁一体框注塑工艺

本发明涉及液晶显示模组技术领域，具体涉及一种液晶显示模组中的胶铁一体框注塑工艺，该液晶显示模组中的胶铁一体框注塑工艺包括：步骤一，往铁框成型腔注入铁液；步骤二，往塑胶腔注入塑胶混合物；步骤三，冷却成型；其中，塑胶混合物由塑料和纳米级金属铁制成。该液晶显示模组中的胶铁一体框注塑工艺，与现有技术相比，由于铁框与胶框是同时成型的，进而使得胶体一体框中铁框与胶框之间的连接强度好；另外，由于胶框是由塑胶混合物注塑成型，而塑胶混合物是由塑料和纳米级金属铁制成，进而使得所制得的胶铁一体框中胶框与铁框的物性接近，因而能够进一步提高铁框与胶框之间的连接强度。

System, umfassend mindestens ein extrudiertes oder spritzgegossenes formteil, verfahren zu seiner herstellung und verwendung

Die Erfindung betrifft ein System (1), umfassend mindestens ein extrudiertes oder spritzgegossenes Formteil (5) aus einer Formmasse, enthaltend ein Polymermaterial, wobei die Formmasse mindestens einen Füllstoff zur Verstärkung enthält. Der Anteil des Füllstoffs zur Verstärkung in der Formmasse liegt im Bereich von 20 bis 80 Gew.-%. Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung eines Systems (1), wobei die den mindestens einen Füllstoff zur Verstärkung enthaltende Formmasse durch ein Extrusionsverfahren zu dem Formteil (5) geformt wird. Weiterhin betrifft die Erfindung eine Verwendung des Systems (1).

Apparatus for injection moulding spectacles frame

본 발명은 안경테의 사출 성형장치에 관한 것으로, 더욱 상세하게는 사출 성형 과정 중에 안경테의 표면에 필름지로 이루어진 피막층이 형성되도록 구성하여 공정의 간소화가 이룩되도록 구성한 것으로, 특히 피막층을 형성하는 필름지의 안정된 고정상태가 확보되도록 구성하여 품질 안정성이 확보되도록 구성한 안경테의 사출 성형장치에 관한 것이다. The present invention relates to an injection molding apparatus for an eyeglass frame, and more particularly, to form a film layer made of film paper on the surface of the eyeglass frame during an injection molding process, and to simplify the process. Particularly, the film paper for forming the film layer is stable. The present invention relates to an eyeglass frame injection molding apparatus configured to secure a fixed state by ensuring a fixed state. 안경테, 피막층, 필름지, 융착, 사출 성형, 장식층, 인쇄, 표면 연마, 감압 Glasses frame, film layer, film paper, welding, injection molding, decorative layer, printing, surface polishing, pressure reduction

Apparatus for manufacturing spectacle ose pad made of synthetic resin

본 고안은 합성수지재 안경 코받침 제조장치에 관한 것으로 보다 구체적인 것은, 서로 마주하는 상부금형체(1)와 하부금형체(2)의 내측에 각각 성형대(2)(7)를 마주보게 장치하되, 상부성형대(3)에는 코받침의 본체성형홈(306)을 음각하고, 하부성형대(4)에는 원료수지공급홈과 코받침의 연결부성형홈(404)을 음각하며, 하부성형대(4) 양측에는 천공핀(602)을 구비하고, 상부성형대(3)의 경사돌출봉(102)에 의하여 개폐되는 보조성형대(6)를 장치한 공지의 합성수지재 안경 코받침 제조장치에 있어서, The present invention relates to a synthetic resin nose support manufacturing apparatus, and more specifically, to each of the molds (2) (7) facing each other inside the upper mold body (1) and the lower mold body (2) facing each other In the upper molding stand 3, the main molding groove 306 of the nose support is engraved, and the lower molding stand 4 engraves the raw material resin supply groove and the connection part forming groove 404 of the nose support, and the lower molding stand ( 4) In the well-known synthetic resin eyeglass manufacturing apparatus equipped with a perforating pin (602) on both sides and the auxiliary molding stand (6) which is opened and closed by the inclined protrusion bar (102) of the upper molding stand (3) , 상부성형대(3)의 저면에는 원료수지를 공급하는 원료수지공급홈(302)을 형성하고, 그 원료수지공급홈(302)에서 다수의 분배홈(304)이 파생되게 형성한 후 각 분배홈(304)의 단부에 본체성형홈(306)을 형성하여 원료수지공급홈(302)과 본체성형홈(306)이 분배홈(304)에 의해 연통되게 하고, On the bottom of the upper molding table (3) is formed a raw material resin supply groove (302) for supplying the raw material resin, each distribution groove after forming a plurality of distribution grooves 304 derived from the raw material resin supply groove (302) A main body shaping groove 306 is formed at the end of 304 so that the raw material resin supply groove 302 and the main body shaping groove 306 are communicated by the distribution groove 304, 하부성형대(4)의 평면에는 상부성형대(3)의 저면에 형성된 원료수지공급홈(302)과 대칭되는 원료수지공급홈(402)을 형성하고, 원료수지공급홈(402)의 주위에는 상부성형대(3)의 본체성형홈(306)과 조합되는 연결부성형홈(404)을 형성함으로써, 성형 후의 후가공 일손을 대폭 줄일 수 있게되어 생산성 향상과, 대량생산에 따른 원가 절감 효과를 얻을 수 있으며, 제품을 생산하는 성형대의 구조가 간소하여 그 제작에 따른 비용이나 시간을 절감함으로써, 초기 생산비를 크게 절감할 수 있는 이점이 있다. In the plane of the lower molding table 4 is formed a ...

Patent JPS5731347B2

Wheelset guiding equipment for a flexible composite bogie frame

본 발명은 유연구조 복합소재 대차프레임의 휠세트 안내장치에 관한 것으로, 유연구조로 이루어지는 복합소재 대차프레임의 종축지지대의 단부에 결합 고정되는 축상의 테두리를 감싸며 전후(x) 및 좌우(y)방향의 강성을 갖도록 몸체가 고무재로 이루어지는 것을 특징으로 한다. 본 발명에 따르면, 복합소재로 제작되는 유연구조 대차프레임의 경우 종축지지대가 주로 수직(z) 방향 진동을 흡수하는 역할을 함에 따라 주로 x, y방향으로의 강성을 허용하는 휠세트 안내장치를 종축지지대의 단부에 설치해줌으로써 곡선주행시 차축의 운동을 흡수할 수 있는 장점이 있다. 특히, 본 발명에 의한 휠세트 안내장치를 이용함으로써 기존 x, y, z방향으로 강성을 갖도록 설계된 1차 현가장치에 비해 x, y방향의 강성만을 고려함으로써 그 크기나 무게가 작아지는 장점이 있다. The present invention relates to a wheel set guide device of a flexible structure composite frame frame, and wraps around the axial edge that is fixed to the end of the longitudinal support of the composite frame frame made of a flexible structure, and the front and rear (x) and left and right (y) directions The body is made of a rubber material so as to have a rigidity. According to the present invention, in the case of a flexible structure bogie frame made of a composite material, the longitudinal axis support mainly serves to absorb the vertical (z) direction vibration, so that the wheel set guide device allowing the rigidity in the x, y direction is mainly the longitudinal axis. By installing at the end of the support there is an advantage that can absorb the movement of the axle when driving the curve. In particular, the use of the wheel set guide device according to the present invention has the advantage that the size and weight is reduced by considering only the stiffness in the x, y direction compared to the primary suspension designed to have rigidity in the existing x, y, z direction .

Wheelset guiding equipment for a flexible composite bogie frame

본 발명은 유연구조 복합소재 대차프레임의 휠세트 안내장치에 관한 것으로, 유연구조로 이루어지는 복합소재 대차프레임의 종축지지대의 단부에 결합 고정되는 축상의 테두리를 감싸며 전후(x) 및 좌우(y)방향의 강성을 갖도록 몸체가 고무재로 이루어지는 것을 특징으로 한다. 본 발명에 따르면, 복합소재로 제작되는 유연구조 대차프레임의 경우 종축지지대가 주로 수직(z) 방향 진동을 흡수하는 역할을 함에 따라 주로 x, y방향으로의 강성을 허용하는 휠세트 안내장치를 종축지지대의 단부에 설치해줌으로써 곡선주행시 차축의 운동을 흡수할 수 있는 장점이 있다. 특히, 본 발명에 의한 휠세트 안내장치를 이용함으로써 기존 x, y, z방향으로 강성을 갖도록 설계된 1차 현가장치에 비해 x, y방향의 강성만을 고려함으로써 그 크기나 무게가 작아지는 장점이 있다.

Submerged membrane cartridge and method of manufacturing the same

Provided is a submerged membrane cartridge which comprises a supporting plate made of a resin, and a membrane disposed so as to cover the surface of the supporting plate, and is characterized in that the membrane is fused in a plurality of welding allowances formed in multiple, along the entire periphery of the supporting plate; an inner fixing portion that retains the membrane under tension is formed by an inner welding allowance; a water sealing portion that ensures a sealing function through the entire periphery of the membrane is formed by a central welding allowance; and an outer fixing portion that fixes the periphery of the membrane to the supporting plate is formed by an outer welding allowance.

side beam and the Fabrication method for the railway bogie frame

본 발명은 철도차량 대차프레임용 종축지지대 및 그 제조방법에 관한 것으로; 섬유강화 복합소재로 이루어지는 다수의 리브와 상기 리브사이의 공간을 메우는 가볍고 변형이 쉬운 포상물질로 이루어지는 채움재와, 상기 채움재의 외부면에 구조적인 강성을 확보하기 위해 강화섬유로 이루어지는 프리폼을 이용해 일체로 형성되는 스킨으로 이루어지는 것을 특징으로 하는 철도차량 대차프레임용 종축지지대와; 그와 같은 철도차량 대차프레임용 종축지지대의 제조 방법을 제공한다. The present invention relates to a longitudinal support for a railroad vehicle bogie frame and a manufacturing method thereof; A plurality of ribs made of fiber-reinforced composite material and a filling material made of a lightweight, easily deformed foam material filling the space between the ribs, and a preform made of reinforcing fibers to secure structural rigidity on the outer surface of the filling material. And longitudinal support for the railroad vehicle bogie frame, characterized in that consisting of a skin formed; Provided is a method of manufacturing a longitudinal support for such a railway vehicle bogie frame. 본 발명에 따른 종축지지대를 이루는 채움재에 굽힘 하중에 저항하기 위한 섬유강화 복합소재로 이루어지는 리브가 다수 포함되고, 그 외부에 복합소재로 이루어지는 스킨을 더 구비함으로서 구조 강도적인 측면에서 안전성을 확보할 수 있다. The filling material constituting the longitudinal support according to the present invention includes a plurality of ribs made of fiber-reinforced composite material for resisting bending load, and further provided with a skin made of a composite material on the outside thereof to ensure safety in terms of structural strength. . 철도차량, 대차프레임, 종축지지대 Rolling stock, bogie frames, longitudinal support

Method of preparing antimicrobial spectable frame and antimicrobial spectable frame prepared by the same

The present invention relates to a manufacturing method of an antibacterial eyeglass frame and an antibacterial eyeglass frame manufactured by the same. More specifically, the present invention provides a method of mixing an antibacterial agent in a forming process of ejecting a plastic eyeglass frame, a method of manufacturing an antibacterial eyeglass frame by firstly color-coating a previously ejected plastic transparent eyeglass frame and finally coating an antibacterial agent, and an antibacterial eyeglass frame manufactured by the same. According to the present invention, the eyeglass frame manufactured by the method has an antibacterial component which is not easily stripped from the surface of the eyeglass frame and has excellent compatibility with a polymer resin to be evenly dispersed to provide a uniform antibacterial effect across the entire eyeglass frame. The eyeglass frame is not easily discolored or degraded by the even dispersion and also has a far-infrared and anion emission effect to obtain effects such as eyesight protection, face blood circulation promotion, eye fatigue reduction, and cerebral biorhythm activation.

Method for making reinforced plastics material eyeglass frames

A method for making reinforced eyeglass frames of plastic material comprises the steps of providing at least a plastic plate, forming therein a groove of predetermined configuration, placing a metallic reinforcing blade in the groove, sealing the groove to permanently embed the reinforcing blade therein and cutting the plate adjacent the metallic reinforcing blade along the profile of the predetermined configuration.

THERMAL PLIER, MANUAL, FOR THE APPLICATION OF HINGES IN THE FRAMES, IN THERMOPLASTIC MATERIAL, OF THE GLASSES.

Frame feeder of glasses nose support frame feeder

본 발명은 안경코받침용 심재공급기의 심재공급장치에 관한 것으로서, 더욱 상세하게는 안경코받침용 심재를 사출기에 수직형으로 설치된 금형의 심재안착홈에 삽입하는 작업을 기계적으로 할 수 있도록 한 안경코받침용 심재공급기의 심재공급장치를 제공하려는 것으로서, 상기와 같은 목적을 달성하기 위한 본 발명의 안경코받침용 심재공급기의 심재공급장치는 수십 개의 심재를 정렬하여 자동공급하는 심재공급부로부터 수십 개의 심재를 공급받을 수 있도록 구성된 심재공급용 지그판을 심재공급부의 하부에 설치하며, 이렇게 수평상태에서 수십 개의 심재를 공급받을 수 있도록 구성된 심재공급용 지그판을 다단계로 이동시키기 위한 실린더들과 심재공급용 지그판 및 이송대를 수평상태에서 수직상태로 회전할 수 있도록 회전수단을 구성하여 안경코받침용 심재들을 사출기에 수직으로 설치된 금형의 심재안착홈에 동시에 공급할 수 있도록 구성된 것으로서, 이상과 같은 본 발명의 안경코받침용 심재공급기의 심재공급장치는 사출기에 수직으로 설치된 금형의 심재안착홈에도 안경코받침용 심재들을 동시에 자동으로 공급하여 안경코받침을 사출할 수 있기 때문에 안경코받침 사출을 자동화하여 생산성을 높이고 생산원가를 절감하는 등의 효과를 얻을 수 있는 발명이다. 심재공급용 지그판, 심재수용홈, 실린더, 가이드봉, 가압대, 이송대, 금형, 심재공급부, 지지판.

A kind of contact pin heating stylus cage

本发明公开了一种插针加热针笼，包括针笼主体，所述针笼主体上设有加热槽；所述加热槽的两侧均设置有若干个撑开孔，每个撑开孔内均设置有拨动杆，所述拨动杆的一端部置于撑开孔外，另一端部置于撑开孔内并且该端部设置有限位杆；所述限位杆的一端部穿出加热槽的一侧壁与加热槽的另一侧壁的限位杆相抵触，所述限位杆的另一端部设有复位弹性件；当需要把插针推出针笼主体，撑开板向前移动置于加热槽两侧的拨动杆之间，此时加热槽两侧的拨动杆会受力分别朝撑开孔的另一侧移动，并且压缩复位弹性件，从而带动加热槽两侧的限位杆相分离，此时加热槽两侧限位杆解除对插针限制，使得插针可以快速顺畅从加热槽推出，提高工作效率。

Manufacturing method of submerged membrane cartridge

Mounting device with integrated alignment adjustment and locking mechanism

PROCESS OF MANUFACTURE OF A PRODUCT BASED ON CELLULOSE ACETATE WITH SHADED COLORING AND PRODUCT OBTAINED BY THIS PROCESS.

Production of spectacles, where material which is analogous to material used for lenses is molded over part of frame receiving lenses before lenses are mounted in frame

Before lenses are mounted in a spectacle frame a material is molded over at least part of the frame that receives the lenses. The material is analogous to the material used for the lenses. An Independent claim is included for spectacles produced as above. Preferred Features: The material is applied only to the bridge and/or the hinges. The bridge extends down to grip the nose like a pince-nez.

OBJECT COMPRISING AN EFLASHING ELEMENT EXHAUSTING AND METHOD FOR ITS IMPLEMENTATION.

Picture frames

The present invention relates to a process for manufacturing frame members for picture frames and to the product of that process. The process comprises the steps of forming a plastics extrusion and cutting it into lengths and applying to the lengths of plastic extrusion a solvent based wood paste which is then moulded or otherwise shaped such that it forms ornamentation on the surface of the plastics extrusion and it is then allowed to dry. This process makes use of the low cost of extrusion plastics moulding but enables the ornamental features that would otherwise only be obtainable by injection moulding to be obtained with the extrusion moulding.

PROCESS FOR THE MANUFACTURE OF A VEHICLE CHASSIS COMPONENT USING COMPOSITE FIBER PULTRUSION TECHNIQUES AND APPARATUS FOR IMPLEMENTING SAME

ELEMENT FOR MOUNTING GLASSES IN SYNTHETIC RESIN AND MANUFACTURING METHOD.

Elément de monture de lunettes en résine synthétique renforcée de fibres ne comprenant qu'une seule tresse tubulaire périphérique (10) tissée de fils (12) composés d'une pluralité de monofilaments longs (14) de carbone parallèles selon le modèle taffetas avec un angle compris entre 15 et 45 degrés par rapport à l'axe longitudinal de l'élément. Spectacle frame element in fiber-reinforced synthetic resin comprising only a single peripheral tubular braid (10) woven with threads (12) composed of a plurality of long carbon monofilaments (14) parallel according to the taffeta pattern with an angle between 15 and 45 degrees relative to the longitudinal axis of the element.

PROCESS FOR THE MANUFACTURE OF PLATES OF A COMPOSITE MATERIAL AND PLATES THUS OBTAINED; IN PARTICULAR TO MANUFACTURE A GLASSES FRAME

PROCESS FOR STAMPING A THERMOPLASTIC COMPOSITE MATERIAL WITH CONTINUOUS FIBROUS REINFORCING

METHOD FOR MANUFACTURING AN ELEMENT FOR A LIGHTING DEVICE OF A MOTOR VEHICLE

L'invention a pour objet un procédé de fabrication d'un élément (2) pour un dispositif d'éclairage (3) et/ou de signalisation d'un véhicule automobile, ledit élément comprenant au moins un insert constitué à partir d'au moins une matière et au moins une portion au moins adjacente à l'insert et constituée d'un matériau, ledit procédé de fabrication comprenant les étapes de : - application (8) d'une pluralité de couches, dites couches réelles (9), dans ladite au moins une matière, dites couches réelles (9), de sorte à former l'insert, et - réalisation de la portion adjacente à l'insert à partir du matériau, de sorte à surmouler l'insert par ledit matériau. The subject of the invention is a method for manufacturing an element (2) for a lighting device (3) and / or for signaling a motor vehicle, said element comprising at least one insert formed from at least one material and at least one portion at least adjacent to the insert and made of a material, said manufacturing method comprising the steps of: - applying (8) a plurality of layers, called real layers (9), in said at least one material, said real layers (9), so as to form the insert, and - making the portion adjacent to the insert from the material, so as to overmold the insert by said material.

Releasing of bonded screens

Bonded screens such as vehicle windscreens (1) bonded to a supporting frame (5) by homogeneous bonding material (6) are released by firstly arranging en ergydelivery means (9) adjacent the screen and subsequen tly transmitting energy fromthe delivery means through the screen thereby to effect release of he screen (1) from the frame (5) by either causing degradation of some of the homogeneous bondi ng material and/or cleavage or degradation of the screen material. The energy d elivered may, for example, be ultrasonic or laser radiation, and is preferably arrang ed to be concentrated at a predetermined localised region to enhance the release mech anism.

METHOD FOR ASSEMBLING LENSES ON A GLASSES FRAME

Synthetic mouldings with wide openings - esp. spectacle frames free of weakening weld lines

In a process for moulding synthetic material the mould cavity is filled with granular synthetic material, the feed orifice is closed, the mould is heated to fuse the granules, pressure is applied, the mould is cooled to induce polymerisation (sic)of the fused material and the moulding extracted. Means may be provided for filling the mould cavity and for closing the feed orifice. Pressure may be applied by injecting a molten plastic material against an elastic diaphragm placed in a second runner, or by a piston acting on the runner. The process eliminates weld lines present in conventional injection moulding of such articles and which give rise to internal stresses, weakness, distortion and poor appearance, difficulty mouldable compositions may also be used.

METHOD OF MANUFACTURING MOLDS FOR THE MOLDING OF FACES OF GLASS FRAMES

Procédé de fabrication de moules pour le moulage de faces de montures de lunettes à partir d'un modèle prototype. On utilise deux demi-moules 10 et Il pour le moulage d'une face de monture toilée, on découpe dans la face ainsi obtenue une paire de fausses lentilles et on érode les surfaces de joints 12 et 13 sur une profondeur totale au moins égale au retrait de moulage de fausses lentilles. Applications : fabrication de montures de lunettes. A method of manufacturing molds for molding the faces of spectacle frames from a prototype model. Two half-molds 10 and II are used for the molding of a canvas frame face, a pair of false lenses is cut from the face thus obtained and the joint surfaces 12 and 13 are eroded to a total depth at least equal to false lens molding removal. Applications: manufacture of spectacle frames.

Method of manufacturing tiles, especially for suspended ceilings.

Producing decorative motifs on objects such as eyeglass frame and jewelry made of plastic material, comprises compressing a heated mold in contour of the object to be obtained from different color plates

Procédé pour réaliser des motifs décoratifs sur des objets en matière plastique consistant, dans une première phase, à comprimer dans un moule chauffé (1), au moins, deux découpes reproduisant le contour de l'objet à réaliser obtenues à partir de plaques de couleurs différentes, le fond dudit moule, sur lequel est placée la plaque (5) dont la couleur est dominante, comportant un évidement (4) dans lequel flue la matière constituant les deux dites découpes, et dans une seconde phase et après démoulage, à enlever la matière formant une protubérance sur l'ébauche, au droit de l'emplacement dudit évidement, pour faire apparaître la couleur de la seconde plaque (6).

Method for manufacturing connections made of composite material of lattice-shaped structures or lattice elements, and lattice obtained by this method.

Pour fabriquer des liaisons en matériau composite de structures comprenant au moins deux barres creuses ou non, reliées entre elles par au moins un nœud de liaison creux, on réalise séparément des ébauches de ces différentes pièces, aux formes définitives, mais dans lesquelles la résine d'imprégnation pour l'assemblage de ces ébauches n'a pas encore été introduite, puis on les assemble par moulage par injection de résine thermodurcissable, de façon à réaliser la matrice de résine du nœud de laison ou de la structure complète en même temps que l'assemblage. Les ébauches des nœuds de liaison sont obtenues en pressant un complexe textile plan (10) formé de fibres textiles préformables à chaud entre une empreinte d'un moule de conformage (16) et un contre-moule (20), en découpant et en rabattant sur le contre-moule (20) des parties de recouvrement (22), et en exécutant un cycle thermique de préformage. To manufacture composite material connections of structures comprising at least two bars, whether hollow or not, interconnected by at least one hollow connection node, blanks of these different parts are produced separately, with definitive shapes, but in which the impregnating resin for the assembly of these blanks has not yet been introduced, then they are assembled by injection molding of thermosetting resin, so as to produce the resin matrix of the link node or of the complete structure at the same time as the assembly. The blanks of the connection nodes are obtained by pressing a flat textile complex (10) formed of hot preformable textile fibers between an imprint of a conforming mold (16) and a counter-mold (20), by cutting and by folding over the counter-mold (20) covering parts (22), and by carrying out a thermal preforming cycle.

Joining the ends of hollow plastic profiles

Method for joining hollow profiles of plastics material to form window frames, door frames, and the like comprises (a) placing the corresponding ends of the profiles in an injection mould for plastics (b) holding the ends a definite distance from each other by means of an intermediate piece, and (c) injecting plasticised material into the space between the ends of the profiles and the intermediate piece, so that the profiles become joined by the weld formed by injection. The method enables the ends of hollow profiles to be efficiently welded, and is simple and more convenient than known methods. The joined profiles have a smooth attractive appearance, and are firmly joined. The method is esp. suitable for joining hollow profiles of PVC, or a mixture of PVC and chlorinated polyethylene.

Patent FR1578135A

TABLECLOTH FOR STRUCTURE WITH TENSIONED CANVAS BORDERED BY SEVERAL HARPOONS WITH IMPROVED CONNECTIONS

L'invention concerne une nappe pour structure à toiles tendues de réalisation d'un faux plafond ou d'un caisson suspendu dans un local, comprenant au moins une toile souple (2) et au moins deux harpons (B) fixés le long d'un bord périphérique de la toile en étant adjacents l'un à l'autre, ces harpons étant destinés à fixer la toile à un cadre. La toile comprend une bande de renfort (7) fixée à cheval sur les deux harpons qui sont juxtaposés l'un contre l'autre.

THERMAL CLAMP, MANUAL, FOR THE APPLICATION OF HINGES IN FRAMES, IN THERMOPLASTIC MATERIAL, GLASSES

L'OBJET DE LA PRESENTE INVENTION EST UN OUTIL MANUEL POUR L'APPLICATION DES CHARNIERES DANS LES MONTURES, EN MATERIAU THERMOPLASTIQUE, DES LUNETTES. CET OUTIL EST CONSTITUE PAR UNE PINCE MANUELLE 10, AVEC LES MACHOIRES 14, 15 RELIEES A UN CIRCUIT ELECTRIQUE QUI DETERMINE LE CHAUFFAGE PAR RESISTANCE DES CHARNIERES A APPLIQUER ET DES CHARNIERES DEFECTUEUSES A EXTRAIRE, RENDANT PLASTIQUE LE MATERIAU DE LA MONTURE ET PERMETTANT L'APPLICATION ET LE REMPLACEMENT DES CHARNIERES PAR SIMPLE PRESSION ET TIRAGE. CETTE INVENTION SERT AU REMPLACEMENT DES CHARNIERES DE LUNETTES. THE OBJECT OF THE PRESENT INVENTION IS A MANUAL TOOL FOR THE APPLICATION OF HINGES IN FRAMES, OF THERMOPLASTIC MATERIAL, OF GLASSES. THIS TOOL CONSISTS OF A MANUAL PLIERS 10, WITH THE JAWS 14, 15 CONNECTED TO AN ELECTRICAL CIRCUIT WHICH DETERMINES THE HEATING BY RESISTANCE OF THE HINGES TO BE APPLIED AND OF THE DEFECTIVE HINGES TO BE EXTRACTED, MAKING THE MATERIAL AND PERMITTING THE FRAME PLASTIC. AND REPLACEMENT OF HINGES BY SIMPLE PRESSURE AND PULL. THIS INVENTION IS FOR THE REPLACEMENT OF GLASS HINGES.

Spectacle frames - with metal parts partly clad in resin to mount the lenses and protect the wearer

Spectacles with a metal frame partly clad by synthetic material, esp. around the boundaries of perforations in the metal elements. Pref. the perforations are relatively large so that the resin flows and sets to form a decorative rolled lip around each perforation. Pref. the resin flow is used both to locate the lenses and to form pads on the bridge for the wearers nose. Incorporates metal to stiffen the structure but avoids having to shape the metal lens frames to intrinsically fit and hold the lens directly.

Patent FR2374148B1

Mould for masking spectacle side arm flanges during polishing - avoids need for individual moulds to prefabricate masks

The integral hinge support flanges of a spectacle sidearm frame are enclosed in a cover moulded in situ to protect the flanges from damage while the rest of the frame member is mechanically polished. The mould is suitable for treating a variety of frame patterns, so that the moulded cover is an exact fit and is positively engaged by resin which penetrates the pivot/screw holes in the frame flanges. More versatile than use of prefabricated covers, and requires only one general purpose mould tool.

METHOD FOR MANUFACTURING FRAME MOUNT

Full-automatic nose bridge machine

本发明涉及一种全自动鼻梁机，包括机架，所述机架上设有胶板入料装置、胶板成型装置和胶板出料装置，所述胶板成型装置设于胶板入料装置和胶板出料装置之间，其特征在于：胶板成型装置包括有成型工作台、带高频加热的上模具、下模具以及带动上模具上下运动的动力源，上模具安装在成型工作台上方，下模具设于成型工作台上，所述下模具前方设有对胶板前部进行切割的铣刀，成型时，动力源带动上模具进行两个阶段的下降运动，包括上模具下降对胶板进行加热阶段和继续下降对胶板进行冲压成型阶段，只需将胶板推送至胶板成型装置的成型工作台上即可进行加热和成型，无需移动胶板依次送去加热和成型，不仅提高加工精度和效率，而且结构更加简单。

Releasing of bonded screens

Flat transparent plastic moulding, especially a plastic screen, comprises at least one moulding point on the optical surface of the moulding

A flat transparent plastic moulding (1), especially a plastic screen, comprises at least one moulding point (4) on the optical surface (1.2) of the moulding. The moulding point is covered by a material (2) which is less transparent than the plastic moulding. The moulding point is near the edge of the optical surface, and at least one of the optical surface moulding ribs is completely embedded in the plastic. The moulding is formed by injection moulding using a direct injection technique, and covering the moulding point with a covering material of reduced transparency.

Method for production of articles and semi-finished products made of cellulose acetate

Method for production of articles and semi-finished products made of cellulose acetate, comprising the steps of recovering waste material consisting of cellulose acetate derived from previously made cellulose acetate articles and/or semi-finished products, distributing or positioning a mixture of at least one polymeric material inside a mould, heating and pressing the mixture inside the mould in order to form the articles or semi-finished products. The mixture is formed at least partially by the waste material consisting of cellulose acetate and the articles and/or semi-finished products may be subjected to a cooling and pressing step. The mixture is formed at least partially by fragments of cellulose acetate.

Method for fabricating seamless spectacle frame made of cellulose acetate sheet embedded with metal material

A method for fabricating a seamless spectacle frame made of a cellulose acetate sheet embedded with a metal material comprises: providing a cellulose acetate sheet main material, and punching four positioning holes in the main material; cutting the main material by a CNC engraving and cutting machine; providing an auxiliary material for the cellulose acetate sheet, and cutting the auxiliary material by the CNC engraving and cutting machine; splicing the main material and the auxiliary material, and wrapping the spliced main and auxiliary materials with a plastic sheet for a period of time; removing the plastic sheet, and placing the spliced main and auxiliary materials in an oven for baking; placing the spliced main and auxiliary materials in the CNC engraving and cutting machine for cutting, so as to form inner rings and an outer ring, as well as a groove; placing the cut main and auxiliary materials in the oven for preheating; placing a metal component in the groove of the spliced main and auxiliary materials, and baking the metal component and the main and auxiliary materials in the oven; pressing the baked metal component and main and auxiliary materials in a die of a hydraulic press to form a shape of a spectacle rim; and mounting fittings on the formed spectacle rim. According to the method for fabricating the seamless spectacle frame made of the cellulose acetate sheet embedded with the metal material, the metal material can be embedded in the cellulose acetate sheet, so that the strength and the corrosion resistance of the spectacle frame are improved.

Low pressure molded article and method for making same

An article includes a hollow enclosure defining a void. The void has a first section and a second section separate from the first section. An electronic component is housed in the first section and the second section of the void. A low pressure mold material is molded into the first section of the void and cured around a first segment of the electronic component to encapsulate the first segment of the electronic component. A support seal is inserted into the second section of the void adjacent a second segment of the electronic component. The support seal defines a sealing barrier on one side of the low pressure mold material that limits the flow of low pressure mold material out of the first section of the void.

Lens attachment combined with formation of eye glasses frame

The present invention provides a method and structural arrangement for permanently attaching lenses (128) to a pair of eye glasses (100) which include a frame structure (112) made of substantially rigid plastic material. The attachment of the lenses (128) to the frame structures (112) of eye glasses (100) is achieved during the formation of the frame structures (112). A variety of engaging structures between the lenses (128) and a frame body (114) can be formed together with the formation of frame structure (112) in a plastic formation molding procedure.

Frame for supporting an article and a method of forming a corner of the frame

A frame (20) for supporting an article includes a first frame section (36) and a first flange (62) extending to a first end (56). The frame (20) also includes a second frame section (38) and a second flange (64) extending to a second end (60). A notch (68) is formed in the first flange (62) and defines a flange finger (70) between the notch (68) and the first end (56). A retention opening (32) is formed in the second end (60) of the second frame section (38). A retention corner (94) for the frame (20) is formed between the first frame section (36) and the second frame section (38) by inserting the flange finger (70) of the first frame section (36) into the retention opening (32) of the second frame section (38).

Method of fabricating composite tubular door frame

A method of fabricating composite tubular door frame is disclosed. The method comprises the steps of laying-up a plurality layers of prepreg composite fabrics on a mould having an upper mould component and a lower mould component, and each layer of the composite fabric being compacted; placing a plurality of nylon tubes over the composite fabric at the upper mould component with the ends of the nylon tubes being extended out at each of the corners of the mould to be sealed with a main bag placed over the top and envelope the upper mould component; proceeding the mould to a curing step with a curing pressure of 4 to 7 bars with 0.3 to 0.7 bar vacuum, the mould being heated in an autoclave to 80 degree C. and hold for 30 min. to 1.5 hour with 0.3 to 0.7 bar of vacuum in the enclosure enveloped the main bag sealed with the nylon tubes; and removing the main bag from the mould and the nylon tubes being pulled out of from the mold and removing the mould to obtain a tubular door frame. Excess composite fabric is trimmed off from the fabricated tubular door frame.

Base plate and method for manufacturing front frame of spectacles

A base plate for manufacturing the front frame of spectacles having a bridge formed between right and left side lens eyewires and enabling its shape to be stably maintained over a long period. A bridge forming part (3) is formed between right and left side lens eyewire forming parts (2, 2). The lens eyewires to which lenses are fitted are formed by cutting the lens eyewire forming parts (2) to specified shapes, and the bridge connecting the right and left side eyewires to each other is formed by cutting the bridge forming part (3) to a specified shape. The front faces of the lens eyewire forming parts (2) comprise protruded spherical surfaces matching the convex surfaces of the lenses, and the rear faces of the lens eyewire forming parts (2) comprise recessed spherical surfaces matching the concave surfaces of the lenses.

Molding apparatus

本实用新型涉及一种适用于反应注射模制机器的模制装置，特别是用于模制无飞边部件的模制装置。特别地，提供了一种适合在用于通过注射反应注射模具可处理材料来生产窗扇或窗框的反应注射模具中使用的模制装置，该模制装置包括第一模具部件和第二模具部件，该第二模具部件适于与所述第一模具部件一起限定模具腔和分型线，其中，所述模具部件中的至少一个模具部件具有至少一个凹部，所述至少一个凹部适于接纳至少一个压力吸收插入件，所述至少一个压力吸收插入件布置在模具腔外部且与所述模具腔的分型线相邻。

A kind of plank frame bending press

本发明公开了一种板材镜框压弯装置，其包括机身，机身具有工作台；通过螺栓固定于工作台的下滑台；通过双向螺杆安装于下滑台的两个下定位座，下定位座与下滑台滑移连接；分别固定于两个下定位座的下模，下模具有镜框定位块；位于下滑台上侧且相对的上滑台；通过双向螺杆安装于上滑台的两个上定位座，上定位座与上滑台滑移连接；分别固定于上定位座的上模；以及安装于机身且驱动上滑台的驱动气缸。本发明通过下模固定板材镜框，驱动气缸驱动上模压弯成型；同时上定位座与下定位座能够通过双向螺杆左右调整间距，长槽孔调整上下模弯曲弧度，避免以往压弯板材镜框单一的麻烦。

Method and apparatus for mounting window on angled sill

The present invention provides a variable angle wedge that supports a replacement window and compensates for whatever sill angle exists on the previous window frame. A flange opposite the variable angle extends between a window engaging member and a sill engaging member. The angle defined between the window engaging member and the sill engaging member can be decreased by removing a distal portion of the flange.

Extrusion product with decorative enhancement and process of making the same

The present invention provides a process for forming by extrusion a profile of extrudable material having a hard skin surface on a portion of the profile and a decorative enhancement on another portion of the profile. The decorative enhancement is formed integrally with the profile by use of an embossment technique on the profile before the extrusion material sets and hardens. The profile may be used in applications such as picture frames as well as door, wall and window moldings.

Injection molding mold with efficient heat dissipation function for producing television surface frame

本发明公开了电视机面框生产用具有高效散热功能的注塑成型模具，包括实现合模和开模状态的上模座和下模座，上模座和下模座之间合模围成注塑型腔，上模座和下模座均分别设置有开口状的环道腔，环道腔沿注塑型腔轮廓包裹设置，上模座所开设的环道腔通过上密封盖进行密封，下模座所开设的环道腔通过下密封盖进行密封，环道腔的左右两侧分别连通设置横向通道，每侧横向通道连通设置竖向通道，竖向通道的尾部设置有进行密封或打开的启闭机构一，启闭机构一实现上模座和下模座分别设置的环道腔可以上下连通或关闭。采用本技术方案，上模座和下模座之间升温或降温均匀，避免合模状态下注塑受热或受冷不均匀。

Dielectric welding device

Procedure and equipment for making glass frames and glass frame obtained therewith

The invention is a new procedure for making glass frames obtained from boards (T) made of a plastic or composite material, comprising one step for deforming a pre-heated single- layer or multilayer board (T) on one or two curvature planes (X, Y) transverse to each other, and wherein said deformation step is carried out before the board (T) is milled to create the shape of the glass frame. The equipment suited to implement the procedure that is the subject of the invention comprises a half-mould (S) and an element (B) for closing the upper opening of the half-mould (S), with deformable membrane (M), and wherein the injection of air (W) in said air space (C) causes the expansion of said deformable membrane (M) that compresses a board (T) against said half-mould (S), thus deforming it in a corresponding way.

Manufacture of screening unit

Composite chassis structure and method of manufacture

ABSTRACT OF THE DISCLOSURE A composite chassis subframe structure for an automobile is provided having improved structural performance over comparable steel structures through the use of closed structural sections, reinforcing fiber orientation, and selective use of steel inserts. A foam core is sandwiched between reinforcing fiber preforms and is further wrapped with additional reinforcing fiber cloth. Steel inserts for attaching suspension and other chassis components are also wrapped and retained to the foam core. The sandwiched and wrapped foam core is then placed in a mold where the steel inserts are precision located on tooling pins, the mold is closed and plastic resin is injected thereby impregnating the fibers. Upon curing, the resin binds the structure which is now completed with the inserts locked in place to very close dimensions.

Mounting devices with integrated alignment adjustment features and locking mechanisms

An apparatus (100) includes a device mount (102) configured to be coupled to a component. The apparatus also includes an inner hub (104) coupled to the device mount by a first flexure (118a-118b, 120a-120b), where the first flexure is configured to permit translational movement of the device mount within the inner hub along a first axis. The apparatus further includes an outer hub (106) coupled to the inner hub by a second flexure (128a-128b, 130a-130b), where the second flexure is configured to permit translational movement of the device mount and the inner hub within the outer hub along a second axis different from the first axis. The first and second flexures form a compound nested flexure. The outer hub is configured to be coupled to a support structure and to permit both (i) translational movement of the apparatus along a third axis different from the first and second axes and (ii) tip/tilt adjustment of the apparatus.

Screen panel and method of making the same

A continuous, high-speed method for producing a pant-style garment having a pair of elasticized leg openings

A method for producing a pant-style garment from a substrate having a plurality of tensioned garters. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment a substrate is joined to one or more mandrels having tensioned garters fitted thereon. Substrate material is removed from within the loop of the garter, thereby forming apertures in the substrate. The substrate is folded along its longitudinal centerline such that its longitudinal edges meet. The substrate is subsequently joined along lines of joinder, and the substrate is cut into individual pant-style garments. In preferable embodiments, a process for providing elastics to the longitudinal edges of the substrate, thereby producing elasticized waistbands is included.

Ornament material of synthetic resin and manufacture method thereof

本发明涉及在光滑平面或曲面上显现富于立体 感和深度感的三维立体图案的合成树脂装饰材料和 生产这种材料的方法。本发明的特征是：采用悬浮偏 转方法而显现出富于光学立体感的三维立体图案，图 形或文字形象，上述方法是在具有光滑表面的合成树 脂成形体中，局部地有意识地偏转由箔片状颜料形成 的悬浮层。一旦将含有箔片状颜料的合成树脂材料 成型为设定凹凸状成型物后，对其施以磨削处理，从 而成批生产这种合成树脂装饰材料。

Method of assembling door and window frames made from plastic material

FIELD: construction.SUBSTANCE: method of assembling door and window frames made of plastic material, comprising: at least a step of providing at least profiled element (1), made of plastic material for assembling door and window frames;—at least step of providing at least reinforcing element (8) made of metal material, wherein said shaped element (1) has at least accommodating seat (6) for said reinforcing element (8);—at least step of insertion of said reinforcing element (8) into said holding seat (6);—at least stage of attachment of said reinforcing element (8) to said profiled element (1) by means of attachment means (9) between at least part (10) of profiled element and at least part (11) of reinforcing element. Said attachment step includes at least a step of heating said reinforcing member portion (11) by electromagnetic induction means (12), wherein said attachment means (9) are configured to interact with at least one of said shaped member portion (10) and said heated part (11) of the reinforcing member for attaching said reinforcing member portion (11) to said shaped member portion (10), as well as the above heating stage includes a stage of softening of said shaped element part (10), wherein said heated part (11) of reinforcing element is in contact with said part (10) of profiled element, said heated part (11) of the reinforcing element is configured to transfer heat to said portion (10) of the profiled member to produce said softened portion (10) of the profiled member.EFFECT: disclosed is a method of assembling door and window frames made from plastic material.6 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 728 747 C2 (51) МПК E06B 3/22 (2006.01) B29C 65/00 (2006.01) B29C 65/46 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B29C 65/46 (2020.02); B29C 66/742 (2020.02); E06B 3/222 (2020.02) (21)(22) Заявка: 2018124510, 28.02.2017 (24) Дата начала отсчета срока действия патента: (73) ...

Eyewear with chroma enhancement

Abstract Eyewear comprising an optical filter configured for attenuating visible light in a plurality of spectral bands. The plurality of spectral bands comprising an absorbance peak having a maxirnum absorbance with a spectral bandwidth, and an absorptance peak having a maximum absorptance. Laminates are also described for use in eyewear comprising an optical filter configured to attenuate visible light in a plurality of spectral bands. Date Recue/Date Received 2020-08-21

Filter sleeves

A filter sleeve of cloth is attached to an end ring, which is made of a thermoplastic, by a layer of bonding agent interposed between the cloth and ring and comprising a mixture of thermoplastic material and a ferrous metal powder which is fused to bond by induction heating, so that the heating is concentrated in the metal powder and this avoids risk of damage to the cloth or ring. The cloth can be located in a groove in the ring or on a flange thereof. The sleeve serves as a component in a tube filter press.

AUTOMATED PROCESS FOR LAYING AND MAKING GRIP TABS, PROTECTIVE FILM AND EXTRUDED PROFILE COMPRISING TABS OF THIS TYPE

Le profilé (2) selon l'invention comporte une bande adhésive double face (8), revêtue d'une pellicule de protection (11) enlevée avant collage par une languette de préhension (12) constituée de deux fractions de languettes (15), positionnées de part et d'autre d'une découpe (16) de la pellicule.Le procédé automatisé comprend, en ligne d'extrusion, une étape de solidarisation d'une languette de préhension (12) en pleine zone adhésive sur la pellicule de protection recouvrant l'adhésif et transversalement au profilé.La languette et la pellicule de protection sont ensuite découpées, de façon à obtenir deux fractions de languette se trouvant solidarisées chacune à l'extrémité d'une longueur de pellicule de protection (18) destinée à être arrachée.Cette invention intéresse principalement le secteur automobile, le bâtiment et les fabricants et utilisateurs de profilés extrudés, collés par adhésif double face. The profile (2) according to the invention comprises a double-sided adhesive strip (8), coated with a protective film (11) removed before bonding by a gripping tab (12) consisting of two fractions of tabs (15), positioned on either side of a cutout (16) of the film. The automated method comprises, in the extrusion line, a step of securing a gripping tab (12) in full adhesive area on the film of protection covering the adhesive and transversely to the profile. The tongue and the protective film are then cut, so as to obtain two fractions of tongue which are each secured at the end of a length of protective film (18) intended for This invention mainly interests the automotive sector, the building industry and the manufacturers and users of extruded profiles, glued with double-sided adhesive.