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6827324 |
Baked goods baking kit
A baked goods baking kit for making cupcakes, in particular, having hollowed centers which can filled with filling of some sort. The baked goods baking kit includes a baking member having a main...
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6793192 |
Process of making integral three-dimensional articles, and mold for making such articles
An apparatus and method for molding three-dimensional articles having interstitials. The article has elongate elements and interstitials between the elongate elements. The interstitials may extend...
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5871661 |
Baking pan assembly for preparing donuts
A baking pan assembly comprising a pan grid including a plurality of pan rows and pan columns that each contain at least one circular pan useful for baking doughnuts, and a low fat baking dough...
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5690019 |
Bread bun mold
A baking utensil so shaped as to mold within bread dough baked upon it one or more buns, each with a recess to retain a weiner, bratwurst, frankfurter, processed meat link, hamburger or other...
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5425527 |
Apparatus for making edible, hand held containers made of cookie dough
An edible, hand held food product that may be used as a container for ice cream and other frozen confections is formed from a shell of baked cookie dough. Unlike traditional wafer ice cream cones,...
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5393032 |
Non-reusable, peel off covered ice tray
There is provided an ice tray that includes a body and a laminated cover that has a plastic coat for securing together the body and the cover. The body includes a plurality of individual cavities...
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5221542 |
Apparatus for making a solid electrolyte holder
The invention provides a method and apparatus for making an electrochemical cell solid electrolyte holder. A layer of solid electrolyte powder or its precursor is formed around an externally screw...
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5207150 |
Baking tray apparatus
A baking tray includes an upper plate spaced from a lower plate, with the upper plate including a plurality of spaced apertures coaxially aligned with cylindrical recesses of the lower plate. A...
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5191830 |
Baking apparatus for making cup-shaped comestibles
A baking apparatus for baking cup-shaped comestibles comprising an upper and lower tray is disclosed. Together the trays form a plurality of baking chambers when the two trays are assembled and...
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5167843 |
Revetment system and device
This revetment system and device maybe employed in controlling any environmental erosion comprising a matrix of interlocking blocks stabilized through a plurality of openings or any other securing...
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5139721 |
Method and apparatus for forming a precast curb system
A method and apparatus for forming a curb section of a predetermined length sub-divided into modules by transverse grooves which give the appearance of shorter blocks and provide for fracturing the...
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5062356 |
Cookie baking apparatus
An apparatus wherein a pan member includes a perimeter rim and a matrix of variously configured cookie mold members, with an upper cutting edge mounted on the pan member. The pan includes...
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4998875 |
Mold with slide retainer
A multipart mold having a resilient retainer engageable with a pin attached to a mold part to hold the mold part in a desired position relative other mold parts.
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4975041 |
Die assembly for die casting a propeller structure
A die assembly for die casting a propeller structure, such as a wax propeller pattern. The pattern, which is identical in configuration to a cast metal propeller to be produced, includes a...
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4959006 |
Apparatus relating to a preform with geodesic reinforcement ring
A mold-core rod combination for producing a plastic preform for forming blow molded plastic bottles which comprises: a neck portion defining an opening; a tubular sidewall portion depending...
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4941642 |
Mold construction comprising a plurality of mold portions
The invention relates to a negative mold containing a plurality of mold portions which can be detached from each other. It functions in particular for the manufacture of shapes consisting of...
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4931301 |
Process for making variously shaped waffle products, especially having a cone or similar shape, for icecreams and foods
A process for producing variously shaped waffle products, especially waffle products having a conical or similar shape for icecream and foods comprises a step of introducing batter between dies and...
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4899976 |
Ice cube tray
There is provided an ice tray and ice cubes formed therein in which the ice cubes contain embossments. The ice cube tray includes a base having a plurality of cavities. Each cavity has a bottom and...
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4897032 |
Apparatus for making a closure device comprising a hinged cap for a container
The closure device provided for a container ending in a neck is of the type comprising a cap (1) with a lid (5) which is hinged thereon. With a view to facilitating the molding operation of the cap...
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4887790 |
Troche mold and dispenser
A combination medication mold and dispenser. The medication is poured into a multicompartment tray and solidifies into troches. The tray is made of a flexible plastic which can be bent to release...
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4867661 |
Mold for making annular polymeric articles
A mold for making annular polymeric articles comprising a core having an outer contoured surface for placing a workpiece thereon, two half-molds with holes for discharging excess polymer embracing...
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4836495 |
Retainer mold for forming foamed automotive articles
A retainer mold for forming foamed automotive articles, particularly instrument panels, after a thin vinyl skin shell has been mounted in the mold. The mold includes a plurality of die block...
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4822553 |
Apparatus and method for thermoforming a plastic article having an undercut
The present invention concerns an apparatus and method for thermoforming a plastic article from a sheet of plastic material heated to a predetermined forming temperature. The apparatus includes a...
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4822270 |
Device for forming of thermoplastic products equipped with undercuts
Apparatus for molding a thermoplastic tubular product such as a bushing having an internally threaded major diameter portion and an integral truncated minor diameter portion. A mold provided with a...
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4812323 |
Method for preparing a cup-shaped cookie
A cookie having a cupped shape facilitating placement of a scoop of ice cream or other confectionary substance therein is disclosed. The cookie is prepared by applying a differential cooking...
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4812116 |
Mold for making an aseptic vial and cap
The present invention relates to apparatus form making a vial and cap. A mold for forming the vial and cap and means for seating the cap on the vial prior to ejecting the vial from the mold is...
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4789324 |
Molded optic for an intraocular lens
An optic for an intraocular lens with finished, molded radii on the anterior and posterior edges of the peripheral surface of the optic. The optic has a thin central optical zone and a surrounding...
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4787596 |
Mold for forming plastic Luer nuts
A mold for the formation of plastic Luer nuts having a polygonal internal cross-section. The mold includes both movable and fixed cavity sections, so that a non-round threaded core can be unscrewed...
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4753413 |
Dies for making gooseneck or "J-tube"
A die, in which is to be formed a hollow article having a part-circular portion, such as a "J-tube", includes two opposed die blocks each formed with die cavities which together form the article,...
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4749345 |
Mold for airspring rubber membrane
A method of manufacturing a beadless flexible member for an airspring having a fully molded non-tubular shape. An axially segmented mold with tapered circular end bores is used with conically...
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4740344 |
Method for the production of heat and/or fluid exchangers that contain tubes
The invention comprises a method and apparatus wherein an insert, preferably made of plastic and preferably allowing a melt-on bonding with the tubes and whose floor has a traversing opening for...
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4731014 |
Rear opening mold
A mold, typically an injection mold, comprises a cavity member and a core member relatively movable between open and closed positions to define a first parting line and a molding chamber between...
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4711425 |
Rotary molding system
A mold for use in a rotary molder in molding the base or egg white portion of a molded product simulating a section of hard boiled egg includes a curved plate adapted for attachment to the rotary...
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4708614 |
Injection molds for the manufacture of composite bodies
An apparatus for molding three concentric plastic materials into a composite body in which the mold includes a pair of molding blocks having reduced ends which define an inner cylindrical cavity...
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4705469 |
Apparatus for making a flexible link belt
A flexible link belt is made by injection molding link portions into and through a flexible carrier webbing, whereby the link portions are also bonded to each other through holes in the webbing....
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4702455 |
Tooling for manufacturing cages for roller bearings
The invention relates to the tooling for claw cages for ball bearings comprising a mold proper and an impression unit adapted to be placed inside said mold, said impression unit comprising a crown...
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4660801 |
Mold core including ejection sleeve
A mold core for ejecting a cup-shaped workpiece including a core base, a core cap fixedly engaged with said core base and a core sleeve seated on the core base and engageable with said core cap. A...
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4657498 |
Apparatus for lining pipe
Apparatus for making lined concrete pipe in a reduced time, and provision of such pipe with reduced tendencies to rusting and liner separation, are achieved by a cartridge assembly movable to and...
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4656935 |
Apparatus for making an ovular shaped edible bun
Apparatus, product and method for making an ovular shaped edible bun. The bun having flat bottom and top with an inner chamber to receive other edible food products.
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4641811 |
Electrical connector having a molded anti-decoupling mechanism
A spring member (40) is integrally molded to a radial flange (36) of a coupling nut (30), the spring member including a detent tooth (42) and having one end thereof being formed into the flange and...
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4640489 |
Mold for making contact lenses, either the male or female mold sections being relatively more flexible
A plastic mold assembly comprising a male and female section for casting soft contact lenses from a polymerizable feed material wherein compensation for polymerization shrinkage is attained and...
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4632357 |
Mold for making a bucket with bail
A mold for making a bucket having a pivoted handle. The mold has cooperating mold parts defining cavities for molding a bucket and slotted bail retention means. The mold parts are movable only...
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4628633 |
Germination improving seed capsule and method of preparing the same
The invention relates to plant seeds enclosed by a germination improving capsule (1, 2) having a water absorbing ability, which capsule by water absorption may form a loose, partially light...
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4623117 |
Tool for moulding the top part of a plastics container
A moulding tool for producing tube ends and simultaneously connecting them to a tube body, the tool comprising a female mould (1) and a male mould (19) and having a pin movably disposed in the...
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4623116 |
Apparatus for protecting a pre-formed projecting appendage during plastic molding
Apparatus are disclosed for injection molding a generally cylindrical sleeve-like penile prosthesis from a thermoplastic or thermosetting material utilizing a male mold core and a pair of female...
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4609339 |
Matrix mold for making stackable containers
The invention relates to a matrix mold, in which at least one mold cavity is bounded by the head of an ejector at the lower opening of a cup, from which in the substantially truncated conical wall...
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4571171 |
Multiple injection moulding apparatus
A multiple injection mould for the manufacture of preforms for the manufacture of flasks by the blast or blow moulding method, the mould having a plate fixed on the nozzle side of the injection...
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4568057 |
Inner inflatable and collapsible mold
Methods and apparatus for producing an integral housing includes an inner and outer mold. A plurality of frames having plastic sheets are joined together to form the inner mold when pressurized...
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4560335 |
Vault machine
An apparatus for forming concrete burial vaults and the like. The apparatus comprises a plurality of forms which are movable independently and as a unit in a series of operating steps to form a...
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4535965 |
Apparatus for molding a profiled body
A molded body having a profiled cross-section, such as a grinding or polishing tool, is cast in a mold by pouring foaming synthetic material into a molding cavity closable on all sides except for...
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