PURPOSE:To reduce burrs extended from an outer surface via two stripes of melting margins and to improve reliability of a fusion-bonded part by opposing surfaces to be fusion-bonded of synthetic resin members in a flange state and providing two stripes of parallel ribs at least at one of the surfaces as a melting margin. CONSTITUTION:Flanges 3, 4 are provided at synthetic resin members 1, 2, and t...

PURPOSE:To provide a packing device wherein film can be chucked at the leading end always securely by a film-drawing chuck and the film can be drawn to be fed in a good, stabilized state. CONSTITUTION:The subject relates to a packing device in which a film end- clamping holder 22, provided at the position where a film-drawing chuck 21, after return, is set to chucking, holds the leading end 1A of ...

PURPOSE:To provide a packing device of high ability which can operate smoothly and in a stabilized manner even in the case of packing a large quantity of a product in a film of large size and into a heavy pack and surely and fast in automatic packing. CONSTITUTION:There are provided a second conveyance device 7, a first conveyance device 14, and a driving transmission device 25. The second conveya...

PURPOSE:To provide a packing device of high ability wherein a film having been turned back is once held in a separated state both at the left and the right and with tension given to the film both at the upper and lower parts the film can he conveyed in a set state for the positioning so that the film can be fed without causing trouble to the manipulation of opening the opening of the film or to th...

PURPOSE:To facilimtate introduction of a yarn end in the nozzle space of the untwisting nozzle of a splicer and to perform sufficient untwisting of a hard twist yarn. CONSTITUTION:A space 21 for untwisting which is formed in the shape of a cylinder having a small inside diameter and in which a swirl air flow is injected and a space 22 for introducing a yarn which is formed in the shape of a cylind...

PURPOSE:To provide a single-shaft combined power generating facility capable of constituting a power generating facility of large capacity without limited to capacity of a gas turbine single body, constituting a power generating facility of large capacity, miniaturizing the overall facility and reducing the number of accessories required for maintenance at the time of inspection. CONSTITUTION:A si...

PURPOSE:To provide a compact, lightweight differential gear capable of controlling differential limiting force correctly with desirable responsiveness. CONSTITUTION:This differential gear 7 is provided with differential mechanism 35 for distributing the driving force of an engine to the wheel side, a friction clutch 57 for limiting the differential transmission, a powder clutch 93, and a cam 67 fo...

A cultured mussel cleaning machine (10) for cleaning fragile shelled mussels, the machine (10) having a first staged (12) and a second stage (14). The first stage (12) includes a cylindrical container (16) in which is mounted a series of rotating chains (48) and flexible, abrasive gloves (56) that break apart and clean mussels (70) as they move from a loading chute (34) to a drain (72) by the forc...

The sheet delivery for a printing press or similar comprises an apparatus for changing the sheet pile while the press is in operation, in which suction-type grippers (10) are insertable into the feeder, opposite to the conveying direction of the sheets (3), between pile stops (4) for the sheet front edge, said suctiontype grippers (10), when in the inserted end position, suction-gripping the front...

A gripper bar fitted on drive chains to grip and carry plate-shaped articles or sheets through a printing, cutting, and similar machines with a view to producing packages, includes a hollow profiled bar (100) on which grippers are fitted. Every gripper consists of a flat spring (110) attached at one end (100a) to the downstream edge (100d) of the bar (100), the other end (100b) having a rest posit...

A method and apparatus for reducing the magnitude of a uniformity characteristic in a cured tire and the tire produced thereby. A signal is generated which is indicative of the magnitude of the uniformity characteristic. The signal is also indicative of the location on the tire to be corrected. At least a portion of one carcass reinforcing member of the tire is permanently deformed a predetermined...

A water treatment plant has at least one vertical stack of dissolved air flotation clarifiers (114 and 116). Raw water is directed to a single stage clarifier with a shallow tank (114). Its output is fed to an underlying two stage clarifier (116), preferably having tall, mutually isolated cells; inclined baffles over a filtration medium in each cell; a cell-by-cell backwash capability; and an arra...

A thread feeding device for use with multiple needles of a sewing machine wherein the thread feeding device includes an array of guide channels which have first openings at one end for receiving threads from supply spools and second openings at the remaining end for dispensing the threads to a sewing machine. A support plate provides a base for attachment of the guide channels above the sewing mac...

A wrist attachable holder for releasably engaging a surgeon's needle so as to reduce the risk of accidental needle strikes. The holder includes a flexible bracelet adapted to be severed at one end so as to be adjustable to fit the wrist of a surgeon. The holder further includes a support body for supporting a needle. In one embodiment, a magnetic plate is embedded in a support body for magneticall...

Composite fasteners joining panels together are installed by a tool that grips the end of a fastener stem and exerts a pulling force which causes a rotating forming die to advance toward the fastener. The rotating die is pressed against the fastener to frictionally heat and deform a tail of the fastener to create an upset head. A sensing device stops the movement of the forming die and controls th...

A laser heating system projects a beam of optical radiation on a region to be heated. A sensor detects changes in temperature of the region by sensing the black body radiation of the heated region. A control circuit then controls the intensity of the beam as a function of the sensed black body radiation. In another embodiment, the beam is moved among the region and the light intensity of the beam ...

A process for thermochemical beneficiation of carbonaceous solids including a fraction of particles of a size less than 1/4 inch across is provided. The process includes steps of providing a reactor vessel including therein a retaining structure operably positioned to separate a portion of carbonaceous solids from a wall of the reactor vessel, with a free standing liquids region therebetween. The ...

Tire recapping or retreading apparatus and method including the use of a tread mold with a plurality of mold segments. A tread mold loading machine is used to position the prepared tire carcass relative to the mold segments and to install the mold segments on the exterior of the tire carcass. The mold segments are retained in place on the exterior of the tire carcass by a tension band. Resilient e...

A surface-roughened film and methods for fabricating same. The film has good transparency/exceptional clarity and high lubricity so that it is useful for a photoengraving material, label, packaging film, magnetic recording film, or clear film. The film has a composition including thermoplastic polyester resin (a) and a thermoplastic resin (b), such as an amorphous nylon, having glass transition te...