摘要:
A method of testing an elastomeric personal barrier which involves positioning the barrier over a mold in the shape of the barrier, the mold being translucent or of a contrasting color to the barrier, exposing the personal barrier to a non-corrosive solvent so that the solvent comes into contact with the exterior of the personal barrier only except where a flaw exists in the barrier, removing the personal barrier from contact with the solvent, and inspecting the exterior of the personal barrier for the appearance of one or more stains which indicate the presence of a flaw in the structural integrity of the barrier.
摘要:
A golf club head comprising a head body which defines the front striking face of the club head. Disposed within the head body is a ceramic insert which defines the rear face of the club head. The head body is cast about the insert in a manner wherein the insert is partially encapsulated by the head body and rigidly captured therewithin.
摘要:
A method and specifically constructed surgical gloves and glove parts for protecting a user of a surgical instrument from protrusion through his own skin by the instrument he is manipulating to cut or suture a patient comprising the following steps:a) the user wearing surgical glovesb) adding a impervious protective pad to the especially selected surface area of the surgical gloves at a location in the hand or hands of the user where it is probable that the use or surgical procedure would result in the penetration by the surgical instrument through the skin of the user through the surgical glove or gloves.
摘要:
The golf club head comprises a head body which defines the front striking face of the club head. Disposed within the head body is a ceramic insert which defines the rear face of the club head. The head body is cast about the insert in a manner wherein the insert is partially encapsulated by the head body and rigidly captured therewithin.
摘要:
A process for manufacturing a unique hazardous waste transport container liner is provided wherein an extruded plastic sheet is folded into a "W" shape and heat sealed at one end, then cut to a length to fit the transport container and then heat sealed at the cut end of the sheet.
摘要:
The discovery of this invention is that the use of an aseptic barrier in the form of a layer of material which is impervious to the passage of water in combination with at least one layer of absorbent tissue in the form of a disposable tissue or handkerchief can function to reduce materially the transfer of pathogens such as viruses and bacteria from the bodily internal products, mucous and fluid effluent from inside a person to his hand. The above principles may be embodied in a disposable tissue including an aseptic barrier or in a method of entrapping nasal secretions in such a way that contamination of the environment from infected noses be avoided. This is accomplished by the creation of a trap in the form of a mitten-like bag, resistant to the passage of aqueous liquids, with facial tissue affixed to the outside of this mitten-like bag.
摘要:
An apparatus for supporting a large volumetric array of acoustic sensors in water is packaged in a standard configuration sonobuoy envelope and utilizes conventional sonobuoy deployment components. A housing within the envelope contains a plurality of tubular extendable members stored on drums and extendable to form array support booms upon deployment of the apparatus. A plurality of releasable array modules are releasably attached to the housing, each module containing an array cable and a plurality of acoustic sensors secured to and along the cable. As the apparatus enters and descends through the water, the tubular members extend to form array support booms. The array modules are synchronously released to the extension of the tubular members and as the modules descend, the array cables and acoustic sensors deploy, the array cables forming catenaries between points on array support boom pairs or between the housing and points on the various booms. A non-rigid, four-boom hanging catenary array structure is thereby deployed.