Abstract: A fastener assembly for being molded into a foamed structure. The fastener assembly includes a base having first and second opposed major surfaces, first and second opposed ends, and first and second opposed side edges. A multiplicity of attachment members are carried by the base and extend outwardly from the first major surface of the base for mating with complementary attachment members. First and second spaced-apart end seals are attached to respective first and second opposed ends of the base for preventing intrusion of liquid foam past the ends of the base and onto the attachment members during molding of the structure. Each of the end seals defines a solid mass within which the attachment members are embedded. A multiplicity of spaced-apart anchors are carried by the base, and extend outwardly from the second major surface of the base for permanently attaching the fastener assembly to the foamed structure.

Abstract: A flooring product for application to a subfloor which includes a wooden flooring component for installation with like flooring components to form a floor. The flooring component has a top surface for being exposed after installation and a base surface, a pressure-sensitive adhesive carried on a foam tape applied and permanently adhered directly to the base surface of the flooring component for providing an attachment interface surface for adhering the flooring component to the subfloor, and a protective release cover applied and releasably adhered to the attachment interface surface of the adhesive to protect the adhesive until removal of the release cover when the flooring component is applied to the subfloor.

Abstract: A ladder stabilizing device is adapted for attachment to a ladder and to a fixed structure for holding the ladder in a stable condition on a supporting surface adjacent to the structure. The ladder includes a base, a pair of laterally spaced side rails, and a plurality of vertically spaced and laterally extending rungs connected to the side rails. The ladder stabilizing device includes an elongate ladder locking member with a pair of spaced-apart locking grips for being releasibly locked in laterally spaced relation onto one of the rungs of the ladder. An elongate attachment member is rigidly coupled at its first end with the ladder locking member. The opposite second end of the attachment member is adapted for being secured to the fixed structure. A releasable fastener is located at the second end of the attachment member for releasibly attaching the stabilizing device to the fixed structure.

Abstract: A method of producing a shaped fibrous fabric structure is similar to that described in the parent application, in that a continuous filament sheet is subjected to a needle punching action, segments are cut from the sheet and these segments are assembled to form an annulus, and then subjected to rotary motion under a reciprocating needling head and continuing to add segments to build up a stack of layers whilst at the same time continuing the needling action, and lowering the base of the stack relatively to the needling head. However, in a final step, one or more layers of segments are added to the top of the stack, and these are needled into the stack without lowering the stack. Furthermore, these additional layers are preferably made entirely of stapled fibres.

Abstract: A system for acquiring images during a medical procedure and using the acquired images includes a storage device for storing, for each one of a plurality of users of the system, or for each one of a plurality of medical procedures, or for each one of a plurality of input or output devices, information that indicates one or more processing operations to be performed on images obtained by an input device. A system processor responds to an identity the user who is currently using the system by performing processing operations on the obtained images and applying the images to an output device based on the stored information that corresponds to the current user.

Abstract: A method for manufacturing a laminated assembly having a first layer with a face secured by an adhesive to a first face of a second layer having a meshed structure and having loops projecting from its second face. The method includes the step of depositing and adhering a thin film onto the first face of the second layer under controlled adhesive quantity and viscosity conditions so that the deposited film divides by itself to clear the mesh zones and to be converted into longitudinal and/or transverse beads.

Abstract: A cutter tooth holder assembly is adapted for attaching a cutter tooth having a plurality of spaced cutting tips to a rotatable cutter drum. The tooth holder assembly includes a base for being mounted to an outer peripheral surface of the cutter drum. The base has a tooth-locking, circumferentially-extending groove formed in its top surface. A tooth holder is positioned in the tooth-locking groove, and has a front bearing surface residing adjacent a back end of the cutter tooth. The cutter tooth is arranged such that one of the cutting tips resides in the tooth-locking groove to prevent rotational movement of the cutter tooth during operation of the cutter drum, while an opposed second one of the cutting tips resides in a cutting position relative to the outer surface of the drum. An elongate, threaded bolt cooperates with the tooth holder for attaching the cutter tooth to the tooth holder assembly.

Abstract: A track fastener apparatus for use with a locking track of the type used to secure a seat or cargo apparatus to the floor of a vehicle. The track fastener includes at least one locking disc sized to fit in a predetermined one of the enlarged openings in the track, and mounted for movement between an unlocked position wherein the locking disc is positioned above the enlarged opening in the track and a locked position wherein the locking disc is positioned in the enlarged openings in the track and engaged by the locking segments of the locking track adjacent the enlarged openings thereby preventing movement of the track fastener along the length of the track. A vertical bore extends through the track fastener housing and communicates with the bottom side of the track fastener housing adjacent the at least one locking disc. A lock actuator is positioned in the bore and operatively connected to the locking disc for moving the locking disc between the locked and unlocked position.

Abstract: An athletic ankle brace is custom-formed to the shape of a wearer's ankle. The ankle brace includes a hardenable brace panel adapted for being molded while flexible to the medial and lateral aspects of the lower leg and ankle of the wearer. Upon hardening, the molded brace panel provides a rigid custom fit for restricting inversion and eversion of the foot during wear. The brace panel defines an integrally-formed hardenable posterior heel tongue adapted for being molded while flexible to the heel of the wearer and extending under the heel to further support the ankle upon hardening.

Abstract: A placket sewing machine is provided for attaching a placket patch to a fabric part of a garment. The placket patch and fabric part are positioned in overlying relation to form a multiple layer placket assembly. The placket patch has a leading end for being fed together with the fabric part through the sewing machine, and a trailing end. A sewing head is mounted above the base of the machine, and includes at least one reciprocating sewing needle. The sewing head is operatively connected to a motor for actuating the sewing needle. A controller controls operation of the sewing motor. A throat plate supports the overlaid placket patch and fabric part on the working surface of the machine base in an area of the sewing needle. The throat plate includes a side extension located outside of the area of the sewing needle.

Abstract: A method of hardening wooden flooring blanks by impregnating the wooden flooring blanks with a hardener while the wooden flooring blanks are in a bundle, wherein the bundled hardened wooden flooring blanks have improved separation characteristics following completion of the impregnation treatment. The method includes the steps of assembling a plurality of wooden flooring product blanks into a bundle of blanks in surface-to-surface contact with each other and enclosing the wooden flooring blanks in a pressure vessel. The pressure vessel is evacuated and an effective quantity of a hardening composition for being impregnated into the wooden flooring blanks is introduced into the pressure vessel. An effective quantity of a polyethylene glycol composition is introduced into the pressure vessel. The wooden flooring blanks are soaked in the hardening composition and the polyethylene glycol composition for a predetermined period of time.

Abstract: A placket sewing machine is provided for attaching a placket patch to a fabric part of a garment. The placket patch and fabric part are positioned in overlying relation to form a multiple layer placket assembly. The placket patch has a leading end for being fed together with the fabric part through the sewing machine, and a trailing end. A sewing head is mounted above the base of the machine, and includes at least one reciprocating sewing needle. The sewing head is operatively connected to a motor for actuating the sewing needle. A controller controls operation of the sewing motor. A throat plate supports the overlaid placket patch and fabric part on the working surface of the machine base in an area of the sewing needle. The throat plate includes a side extension a located outside of the area of the sewing needle.

Abstract: A protective shipping and storage package for appliances, including a polymeric foam protective base cap for being fitted onto a base of the appliance and a polymeric foam protective top cap for being fitted onto a top of the appliance opposed to the base. A plurality of protective side panels are provided for being positioned on opposite side walls of the appliance and interconnecting the base and top caps. The side panels have opposite ends for respectively engaging and cooperating with the base cap and top cap to form a protective package around the appliance. A retaining shroud is positioned on and extends around the appliance and the assembled top cap, base cap and plurality of side panels for securing the protective package in its protective position around the appliance. The shroud may be a shrink-wrap type of plastic film.

Abstract: Apparatus is described for feeding a cryosurgical device by passing a liquid cryogen (e.g. liquid nitrogen) through the device to produce cooling by vaporization, and to enable thawing of the device by passing a heated inert thaw gas (e.g. nitrogen gas) through the device when the liquid cryogen is turned off. The thaw gas is passed through the device in the same direction of flow as the liquid cryogen. The apparatus can supply a plurality of cryosurgical devices, and provide independent control of cryogen and thaw for each probe. Novel valve arrangements are also disclosed for controlling the supply of liquid cryogen and the supply of the thaw gas.

Abstract: A portable light assembly includes a ballast, a bulb having a base and at least one electrode for being connected to the ballast, and an elongate light-transmitting protective shield surrounding the bulb. A shock-absorbing bulb socket is located adjacent to the base of the bulb to protect the bulb against impact damage. The bulb socket includes a top and bottom, and integrally formed side walls engaging an inside wall of the protective shield. A plurality of openings extend longitudinally through the socket from the top to the bottom for receiving from the bottom a plurality of electrical wires connected to the ballast, and for receiving from the top a plurality of external pins connected to the electrode and extending outwardly from the base of the bulb. The top of the bulb socket defines a contoured recess adapted for receiving and holding the base of the bulb.