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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Patents Published on 06/27/1978


See All Patents Issued In 1978


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NumberTitleIssue Date
4096949Apparatus for performing a three-way sort
Apparatus for three-way sorting of particles in a singulated particle stream is characterized by a viewing assembly including a first and a second classifying section each respectively classifying each particle passing therethrough according to first and ...
06/27/1978
4096950Sorting systems and sensing devices for use therewith
The invention discloses a weight sorting system wherein a single weighing station controls a plurality of weight-range article removal stations. These removal stations are disposed downstream of the weighing station and sorting information is synchronousl...
06/27/1978
4096951Camping utility stand
A main rod has a point at a first end for piercing supporting ground and a coaxial bore formed in a spaced opposite second end. A square loop rod has spaced opposite first and second ends with first and second cross rods at said ends, respectively. A grat...
06/27/1978
4096952Adjustable jib crane
A jib crane having an adjustable height. The crane comprises a sectional mast which can be lengthened or shortened. The mast has a ceiling connecting element which can accommodate sloping ceilings, and a floor mounting element which is quickly and easily ...
06/27/1978
4096953Mechanism to transfer workpieces between locations
A mechanism to transfer small flat workpieces (chips) between locations has a pair of interlinked four bar mechanisms one of which mechanisms carries a chip spreading means operated by two cams so that the chip pickup and release means moves in substantia...
06/27/1978
4096954Gondola car loader
A gondola car loader includes a chassis moveable along the top edges of adjacent gondola cars in a direction of the railroad track on which the cars are located. Four beams, pivotably mounted at their centers to the chassis, each carry wheels at both ends...
06/27/1978
4096955Lifting mechanism
A lifting mechanism including cantilevered arm means extending from a structural member and vertically movable with respect thereto and having a wheelchair support frame on the remote end of said arm means, and power means operatively associated with said...
06/27/1978
4096956Refuse vehicle
A refuse compaction apparatus adapted to be mounted upon a vehicle chassis. The apparatus is constructed as an integral unit and includes a refuse loading compartment and a refuse storage compartment. Movable longitudinally within the storage compartment ...
06/27/1978
4096957Pivot pin assembly
A pivot pin assembly for mounting a loader bucket to a loader arm of a tractor. The pivot pin assembly includes a cylindrical pin having spaced-apart retaining sleeves which capture a sleeve bearing therebetween. The retaining sleeves engage the bucket br...
06/27/1978
4096958Method for handling bundles of sheets
Method for handling bundles of sheets and having a pivotal pallet holder which receives the pallet and bundles of sheets in a prone position and which tips them to an upstanding position and onto a conveyor adjacent the holder. The upstanding bundles of s...
06/27/1978
4096959Garbage collecting and transport vehicle
A garbage collecting and transport vehicle, includes a chassis supporting a changing container which receives garbage which is picked up by a pivotal garbage can loader arm which is mounted on the chassis so as to be pivotal through an arc to raise the ga...
06/27/1978
4096960Haystack mover control means
A wheeled hydraulically actuated haystack loader having a tiltable bed with conveyor chains thereon, such loader including as a part thereof an internal combustion engine driving a hydraulic pump. The loader also includes electrically actuated hydraulic v...
06/27/1978
4096961Dual low lift truck
A powered dual walkie/rider low lift transporter type truck especially for slip sheet pallet handling in which one tractor portion is supported from a single drive-steer wheel at one end, a second tractor portion is supported from a dual caster wheel at a...
06/27/1978
4096962Ring opener for hermetically sealed molded plastic containers
The disclosure is of a ring type opener for removing the cap portion of a hermetically sealed molded plastic container having an integrally molded cap portion. The opener includes a means for engaging and holding the cap during and after removal, in a pla...
06/27/1978
4096963Composite lid
A composite product and a method of making the product, the product being a central panel of flexible sheet material having a peripheral molding of plastics bonded to the margin of the panel, the arrangement being such that the margin of the panel is defo...
06/27/1978
4096964Universal electrical outlet box and method of installing
An electrical outlet box having a center threaded post is fastened solidly to a wall stud at a prescribed elevation above floor level. A section of dry wall is brought into position and a dry wall penetrating means temporarily telescoped with said post is...
06/27/1978
4096965Storage device for sample containers
A device for the storage of sample containers comprises a holder for receiving the sample containers and a covering, whereby a common covering is provided for all the sample containers which seals them individually and simultaneously....
06/27/1978
4096966Self-righting cups
The present invention is concerned with self-righting drinking cups and provides for a two part cup, the first part of which is a generally hollow cylindrical liquid container, and the second part of which is a base for the liquid container. The base memb...
06/27/1978
4096967Ecological easy-open can end
An ecological easy-open can end is disclosed. The pull tab cannot be removed from the can end and discarded; rather it is pushed down and snapped in under the can end where its sharp edges cannot cut the user. The pull tab has a hole in it so that when it...
06/27/1978
4096968Door mounting and actuator for a pressure vessel
A pressure vessel such as a steam cooker is provided with a door closure comprising a horizontally disposed door mounting and actuating member pivotally mounted for swinging movement across an access opening of the vessel and supporting a warped door for ...
06/27/1978
4096969Cigarette dispenser adapter
An apparatus for adapting a conventional, mechanical cigarette vending machine to dispense cigarette packages of increased length. The apparatus is an elongated, substantially rectangular sleeve for holding a series of longer cigarette packs in a vertical...
06/27/1978
4096970Methods of and apparatus for handling arrays of paramagnetic articles
Several methods and apparatus are disclosed for successively loading a predetermined number of elongated paramagnetic articles out of a temporarily stored mass thereof, initially confined within a magnetic field-defined storage area in parallel relationsh...
06/27/1978
4096971Method of and apparatus for dispensing self-conserving liquids
A high-viscosity liquid is accommodated in a container whose outlet directly communicates with the intake port of a pump. The intake port communicates via a pump chamber with an outlet port of the pump, and an impeller having flexible blades rotates eccen...
06/27/1978
4096972Apparatus for the selective delivery of portions of a fluid medium
An apparatus for the selective delivery of portions of fluid, comprising a plurality of fluid delivery units, each of which includes a respective conveyor for conveying fluid to be delivered. A common drive means for the plurality of delivery units which ...
06/27/1978
4096973Portable sealant applicator
Apparatus is provided for heating and extruding fluid sealant material onto a work surface which includes a heated feed chamber, a heated hose connected to the outlet of the feed chamber, and a handgun connected to the heated hose for applying the fluid s...
06/27/1978
4096974Cover assembly for spray cans
A rotatable sleeve is provided over the normal discharge nozzle on a spray can, the sleeve itself having a discharge port in its side wall positionable in registration with the discharge nozzle when rotated to a first position. A flexible hose connects to...
06/27/1978
4096975Container
A container with a circular spout having a spiral groove receiving a closure cap axially movable on the spout to close the spout outlet which is offset from the axis of the spout. The cap is provided with a cutaway section closing the offset spout outlet ...
06/27/1978
4096976Vessels for transferring liquid metal having a removable insulating lining
The permanent refractory lining of a liquid metal transfer vessel is covered with a removable heat-insulation lining formed of inorganic particles embedded in a binder, the particles being sinterable at the temperature of the liquid metal to be introduced...
06/27/1978
4096977Device for anchoring bottles or the like, and method
A device especially suitable for, but not limited to, anchoring a baby bottle to a harness, and comprising an elongate flexible element having an eye with an eyehole at one end and a resiliently flexible retaining ring of larger diameter than the eyehole,...
06/27/1978
4096978Backpack
Disclosed is a backpack comprised of a flexible bag for containing a load to be carried and adjustable-length connection means extending across the interior of the bag and interconnecting the front and rear thereof. The volume of the bag can be adjusted t...
06/27/1978
4096979Belt buckle knife
A combination belt buckle and knife for use with a belt as an attractive article of wear, and wherein a knife blade concealed within a recess of the belt buckle is removably detached from a base member of the buckle, with the cover plate for the base memb...
06/27/1978
4096980Universal mounting motorcycle saddlebag bracket
A mounting bracket for a saddlebag or the like has a bar member which is slotted to form a track in which a flat head portion of a specially designed bolt member rides. The bar member has elongated slots formed therein through which bolts are placed for a...
06/27/1978
4096981Apparatus for stripping a continuous web of material from the marginal edge of a body
An apparatus for use in stripping a continuous web of severable material from at least along a portion of the marginal edge of a body comprising supporting means having a receiving surface upon which the body with the continuous web is advanced along a pr...
06/27/1978
4096982Automatic multi nail dispenser
A container contains a plurality of strips or rows of nails adhesively secured together and a wedge block splits off one row at a time for dispensing. The separated strip of nails is moved forwardly by means of a magnet so that the front nail of the strip...
06/27/1978
4096983Bonding copper leads to gold film coatings on alumina ceramic substrate
A process for thermocompression bonding a copper wire lead to gold film on alumina ceramic substrate by use of a gold interface. The three step process involves: (1) thermocompressing a gold lead with a die-formed head to the gold film, (2) removing the g...
06/27/1978
4096984Internal partition arrangement
An internal partition formed of a unitary blank of paperboard for providing a plurality of cells within an outer package....
06/27/1978
4096985Article carrier and blank therefor
An article carrier formed from a unitary blank and comprising a bottom wall, a pair of side walls foldably joined respectively to the side edges of the bottom wall, a pair of overlapping top panels foldably joined respectively to the upper edges of the si...
06/27/1978
4096986Food tray with integral lock
A foamed plastic food tray having a cover of the same material hinged to one side of the tray, is formed with a simple, secure latch constituted by a slotted portion of a strengthening rim on the periphery of the tray and an outwardly projecting flute wit...
06/27/1978
4096987Reinforced paper bag
A paper bag of the type found in grocery stores which is reinforced by a plurality of narrow pleats extending lengthwise of the bag, the bag having corner defining pleats and additional pleats intermediate the corners of the bag, the pleats being folded d...
06/27/1978
4096988Method and an apparatus for the dynamic balancing of rotating bodies, particularly for centrifuges
A method and apparatus for the dynamic balancing of a centrifuge during rotation in which vibration, amplitude, frequency and phrase are sensed within at least two planes and vibration signals produced. The vibration signals are then processed and convert...
06/27/1978
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