128results about How to "Evenly sealed" patented technology

Cabinet drawer support beam is provided. An upper part of the beam may include a rail or longitudinal sliding mechanism and may further include an alignment mechanism fastened to the rail or longitudinal mechanism including a pinion that runs in the rack of the lower part of the support beam. The support beam may be fastened to the cabinet wall by means of barrels and fasteners. In one example implementation, at least two beams per cabinet may be found.

A plasma treatment system (10) and related methods for rapidly treating a workpiece (56) with ions from a plasma having an ion density that is reproducibly uniform and symmetrical. The processing chamber (12) of the plasma treatment system (10) includes a chamber (14) lid having a symmetrical array of apertures (192) and further includes a vacuum distribution baffle (180), which are both configured to uniformly disperse a process gas adjacent the surface of the workpiece (56). The uniform dispersion of process gas and a symmetrical placement of the workpiece within the chamber (12) contribute to providing a uniformly dense plasma of ions adjacent the workpiece (56). A treatment system control (304) automates the operation of the system and controls the flow of process gas, evacuation of the chamber, and the application of the plasma excitation power to minimize the length of a treatment cycle and to optimize the uniformity of the plasma treatment.

A crimping tool for connecting a cable fitting to the end of a cable is made up of an elongated body having a lever arm pivoted at one end of the body to actuate a plunger having a chuck at one end toward and away from axially slidable die portions on the body, and the die portions can be expanded to permit insertion of the connector sleeve and cable into engagement with the end of the chuck and contracted to apply a uniform crimping force to the fitting in response to an axial force applied to the chuck to increase the crimping force causing the die portions to be further contracted into crimping engagement following which the die portions can be expanded to release the fitting and cable from the tool.

A tire noise reduction device includes at least one noise absorbing member made of a porous material. The noise absorbing member is attached to the inner surface of the tire tread portion. The noise absorbing member includes multiple continuous grooves arranged side by side in a tire circumferential direction in the outer peripheral surface of the noise absorbing member. Each of the continuous grooves has an areal groove bottom and forms see-through regions in the width direction of the noise absorbing member. A groove edge-to-edge distance between each adjacent two of the continuous grooves in the tire circumferential direction is 2 mm to 40 mm. A largest see-through cross-sectional area of each continuous groove is 20 mm2 to 100 mm2.

Disclosed is a sealing apparatus wherein, as a drum (5) and a rotary base (6) are rotated together, a follower (10a) of a rocking support member (9) rockably provided on the outer periphery of the rotary base (6) is guided along a cam groove (15c) of a cam member (15) to drive the rocking support member (9) to rock. When the rotary drum (5) reaches a predetermined rotational position, an anvil (14) supported by the rocking support member (9) is urged onto a horn (8), and then, when it reaches another rotational position, the anvil (14) is moved away from the horn (8). Since the anvil (14) is driven by the rocking motion of the rocking support member (9), entire operation becomes quite simple, and a continuous soft work can be certainly clamped between the horn (8) and the anvil (14).

A compression tool for connecting a cable fitting to the end of a cable includes a plunger having a chuck at one end together with an extension member releasably connected to the end of the chuck and aligned with enlarged recesses in spaced guideways, dies on the tool can be expanded to permit insertion of the connector fitting and cable into engagement with the end of the chuck or the extension member and contracted to apply a uniform crimpina force to the fitting in response to axial force applied to the chuck, and the spaced guideways have angled guide slots to correlate the advancement of the dies with the effective length of the chuck to cause the cable fitting to be contracted into crimping engagement with the end of the cable; and a special cable fitting is provided for smaller cables to compensate for the difference in diameter between standard cables and the smaller cables.

The invention belongs to the technical field of aerospace sealing materials, and particularly discloses highly-oil-repellenting highly-waterproof seamless polytef expansion sheet materials and a preparation method thereof. The preparation method comprises the following steps: mixing materials, performing, pushing and pressing, calendaring, drying, puffing, sizing, thermocompression bonding, surface chemical processing, and the like. The highly-oil-repellenting highly-waterproof seamless polytef expansion sheet materials which are prepared and obtained by the method have good chemical stability, electrical insulating property, and self-lubrication performance, overcome the cold flow property (creepage) of pure polytef sealing materials, cannot become hard or crisp ( good elasticity) with the time, can bear the temperature range of -65 DEG C - +177 DEG C, are applicable to flat seal of various shapes, and are indispensable and important materials in frontier science and modern industries.

A display device (10) including a first substrate (12), a second substrate (16), an OLED element (18), and a wall (14) that contains glass. A sealed portion (6) is formed in the wall and between the first substrate and the second substrate so as to produce a hermetic seal. The sealed portion is disposed in the wall so that unsealed portions (7,8) are disposed on opposite sides of the sealed portion. A width (3) of the sealed portion is from about 35% to about 77.3% of a width (2) of the wall. The sealed portion may be formed by heating the wall with a laser beam (32) so that a thickness (1) of the wall lies within the depth of focus (34) of the laser beam. Further, the width (36) of the laser beam can be less than or equal to the width of the wall.

A cabinet drawer support beam is provided, and may include on an upper part of such beam, a rail or longitudinal sliding mechanism. An alignment mechanism may be fastened to the rail or longitudinal mechanism. The alignment mechanism may include a pinion that runs in the rack of the lower part of the support beam, and the support beam may be fastened to the cabinet wall by way of barrels and / or fasteners. At least two beams per cabinet may be included.

A fuel cell separator plate comprising a portion in contact with an electrode, and a sealing portion provided around the contact portion, the contact portion having a larger surface roughness (Rmax) than that of the sealing portion. It is preferably a molded separator plate made of a composite carbon material comprising carbon and a thermosetting resin.

A sealing process of LED modules includes a waterproof wire put through a wire-through hole of a heat sink to be connected with a positive-negative solder joints on a PCB board, which are subjected to glue sealing treatment. A waterproof sealing process is operated between the waterproof wire and wire-through hole. The PCB board is fixed on the heat sink. One sealing ring is placed into a groove. A ring of liquid silica gel is evenly applied along the other groove. The heat sink installed with the PCB board and the waterproof wire are inversely buckled on the lens set which is fixed with the solid silica gel ring and liquid silica gel. At least two waterproof sealing rings are used to isolate an LED chip from the outside so as to prevent all water vapor or other harmful gases from corroding the chip and the PCB

The invention relates to a taping packaging equipment of a disposable syringe, which belongs to the technical field of the packaging of medical appliances, and comprises a work table, wherein the left side of the work table is sequentially connected with an unwinding mechanism and guide wheels, and a rolled plastic through bag penetrates through the unwinding mechanism and the guide wheels; a mechanical mouse is arranged in front of the guide wheels in a matching way, and interpenetrates through the plastic through bag; the middle of the mechanical mouse is matched with a damping wheel mechanism for feeding the plastic through bag, and the right end of the mechanical mouse is matched with an elastic U-shaped clip for expanding the plastic through bag; and the right side of the work table is matched with a feed mechanism, and a bag sealing mechanism is connected between the mechanical mouse and the feed mechanism. The packaging equipment has compact structure, reasonable design, high degree of automation, convenient use, simple operation and high work efficiency, the cost is far less than that of the existing packaging equipment, and the processed disposable syringe packaging bag has good quality, uniform sealing and no pollution.

A crimping tool for connecting a cable fitting to the end of a cable is made up of an elongated body having a lever arm pivoted at one end of the body to actuate a plunger having a chuck at one end toward and away from axially slidable die portions on the body, and the die portions can be expanded to permit insertion of the connector sleeve and cable into engagement with the end of the chuck and contracted to apply a uniform crimping force to the fitting in response to an axial force applied to the chuck to increase the crimping force causing the die portions to be further contracted into crimping engagement following which the die portions can be expanded to release the fitting and cable from the tool.

A fenestrated extremity surgical drape has improved seal integrity to reduce the occurrence of pathogenic contamination at the surgical site via migration through the seal. The seal has a non-linear configuration to eliminate uneven stress concentrations commonly located at the corners of rectilinear seals. An elastomeric apertured panel can be disposed between a film panel and a fiber / film laminate panel. These layers can be joined by a heat sealing operation along two spaced apart concentric seal locations ringing the aperture and a fenestration in the laminate panel. The assembly can then be affixed by adhering the underside(s) of one or more panels to a base drape, which has an opening aligned with the aperture and fenestration. A method of forming a fenestrated extremity surgical drape is also disclosed.

The invention provides a process for preparing expanded polytetrafluoroethylene structure sealing plate which consists of material mixing, pre-forming, pulling, calendering, drying, bulking, and shaping. The sealing plate prepared thereby possesses fine chemical stability, electrical insulation property and self-oiliness.

A waterproof, clam-shell style enclosure including a first cover, a second cover that is hingedly coupled to the first cover to pivot about an axis of rotation between an open state and a closed state defining an enclosed interior region of the enclosure, a seal positioned to limit or prevent the passage of fluid into the enclosed interior region of the enclosure, and a hinge that is configured to accommodate translation of the second cover with respect to the first cover in two different, perpendicular directions upon pivoting the second cover to a closed state to achieve uniform compression of the seal along its circumference.

A door with a window for an appliance, such as a clothes dryer, and a method for assembling such a door in the appliance are provided. A tempered glass pane may be supported by one or more packaging structures disposed on borders of the glass pane. Each packaging structure may accommodate a retainer. The glass pane may be sandwiched between an inner frame and an outer frame coupled to one another to form a joined assembly effective to tightly seal the borders of the glass pane.

The present invention relates to a weather strip attached to a flange (2) of a door opening part (1) of a vehicle body and that has a mounting base part (51) and a hollow seal part (52) in which tip ends of side-face projections (521,522) protruding from one side face of the mounting base part (51) so as to increase the width of the hollow seal part (52) toward the tip ends thereof are connected to each other by a seal wall (523). The projecting widths of the side-face projections (521,522) are changed in each of a first part (5A), a second part (5B), and a third part (5C), each of which is provided along a corresponding one of a roofside portion (1A), a front vertical portion (1B), and a rear vertical portion (1C) of the door opening (1). This changes the tilt angle of the seal wall 523 with respect to the flange (2).

A method of manufacturing a liquid crystal panel including two glass substrates, which face each other and are bonded by a circumference seal of a display area, and which hold a liquid crystal therebetween, comprising the steps of: disposing a seal printing plate comprising a mesh cross-points; and applying the circumference seal on either one of the two glass substrates by using the seal printing plate, wherein the mesh cross-points of the seal printing plate contact with a light shielding region of pixels in the display area.

The invention discloses a dust collecting hopper which comprises a hopper body and an inserting plug. The hopper body is hung on a support in a lifting mode through an elastic connecting rod. A feeding opening for materials to enter is formed in the upper portion of the hopper body. The lower portion of the hopper body is in a funnel type. A discharge opening is formed in the bottom end of the lower portion of the hopper body. The inserting plug is fixedly arranged on the support and is placed in the hopper body. The inserting plug comprises a valve part, an upper guiding part and a lower guiding part. The upper guiding part and the lower guiding part are respectively connected with the upper portion and the lower portion of the valve part in a carrying mode. The diameter of the valve part is larger than the diameter of the upper guiding part and the diameter of the lower guiding part. The lower edge of the valve part is attached with the inner wall of the lower portion of the hopper body under the effect of the elastic connecting rod. An annular material storing cavity is formed in the space between the upper guiding part and the hopper body. An annular discharge cavity communicated with the discharge opening is formed in the space between the lower guiding part and the hopper body. According to the dust collecting hopper, material loading efficiency can be greatly improved, and raised dust and waste are reduced.

A door with a window for an appliance, such as a clothes dryer, and a method for assembling such a door in the appliance are provided. A tempered glass pane may be supported by one or more packaging structures disposed on borders of the glass pane. Each packaging structure may accommodate a retainer. The glass pane may be sandwiched between an inner frame and an outer frame coupled to one another to form a joined assembly effective to tightly seal the borders of the glass pane.

Techniques for a door system for sealing an opening between two chambers in a semiconductor processing system are described. The opening has at least one angled corner. The door system includes a door, actuator, and sealing member. The door is moveable in the plane and has at least one angled corner to align the door with the opening. The actuator moves the door to selectively open and close the opening. The sealing member seals the opening when the door is in a closed position. The door is sized to apply substantially uniform seal compression to the sealing member when in the closed position.

A plastic film sealing blade is mounted to a side sealing mechanism for cutting and sealing a plastic film moving in a given direction. The sealing blade includes a board body having opposite primary faces and an edge. Slots are defined in the board for fixing the sealing blade to the side sealing mechanism whereby the sealing blade is movable by the side sealing mechanism to a cutting position. The edge forms a V-shaped cutting notch delimited by opposite sharp edge sections, each having an edge line from which an inclined face extends to each primary face of the board to thereby guide and cut a plastic film moving in the given direction.