Including Support, Stand, Or Rack Patents (Class 249/120)
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Patent number: 5660281Abstract: Wax candles are stored and transported in containers shaped similarly to the candles. The ambient temperature may cause the candles to partially or completely melt and hence lose their shape. When the ambient temperature eventually lowers, the candles will resolidify in the containers in their initial shape, and thus spoilage is prevented. A plurality of containers may be connected to form a candle storage tray, and several trays may be stacked atop one another in a storage container such as a basket.Type: GrantFiled: November 7, 1995Date of Patent: August 26, 1997Assignee: James Associates (U.S.A.), Ltd.Inventor: Barry A. James
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Patent number: 5628245Abstract: An apparatus for forming tortillas into baked, oil-free taco shells. The invention may also be used to retain the shape of commercially prepared pre-formed fried taco shells during their reheating, and to hold baked or reheated taco shells during their filling and serving. The apparatus has a series of linear, parallel spaced crests in the shape of inverted, round bottomed "V"s, with such dimensions as to make a form corresponding to an inverted, taco shell shape. The crests have a plurality of perforations to allow for a uniform and rapid forming and baking of the tortillas upon the crests.Type: GrantFiled: October 11, 1994Date of Patent: May 13, 1997Inventor: Mark E. Baze
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Patent number: 5601012Abstract: Systems and methods for baking bread bowls are described. A bread bowl baker includes a concavo-convex body including a wide diameter circumference and a narrow diameter circumference; a first end coextensively joined to the wide diameter circumference, the first end i) having an axially outermost extent that defines a first end plane and ii) including a nonplanar cylindrical flange that doubles back from the axially outermost extent to form a raised edge, the raised edge defining a raised edge plane that is noncoplanar with the first end plane; and a second end coextensively joined to the narrow diameter circumference, the second end defining a second end plane. The systems and methods provide advantages in that resulting bread bowls are of uniform shape and are uniformly baked.Type: GrantFiled: September 5, 1995Date of Patent: February 11, 1997Inventor: Joseph Ellner
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Patent number: 5593699Abstract: An apparatus for manufacturing form-fitting insoles, including two trays on the bottom of each of which a piece of load-deformable fibrous spongy material is placed; the material is impregnated with a foaming reagent preparation and is covered in its upper region with a piece of double-stretch fabric treated so as to be impermeable, on which the user places his feet until the reaction is completed. The trays extend from separate box-like structures which are mutually associable by virtue of a retention pivot that allows mutual rotations about a vertical axis from a side-by-side position so as to move apart, and vice versa, and allows translatory motions along the same axis.Type: GrantFiled: May 22, 1995Date of Patent: January 14, 1997Assignee: Sponsor S.n.c. di Grassi & C.Inventor: Silvano Grassi
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Patent number: 5569472Abstract: Continuously-operating chilling cabinet for treating a mass contained in molds, for example a chocolate mass or the like, such that after the entrance of the chilling cabinet is a device for lifting the molds as they are fed in and stacked and, in an adjacent position, before the exit from the chilling cabinet is a device for lowering the stacked molds. Above the lifting and the lowering device is a mechanism for holding and releasing the lowest mold of the corresponding stack. Above the stacks, the chilling cabinet houses a horizontal carrier that conveys the molds contained in the top row of the ascending column towards the top of the column made up of descending molds.Type: GrantFiled: December 5, 1994Date of Patent: October 29, 1996Assignee: Carle & Montanari S.p.A.Inventor: Renzo Cerboni
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Patent number: 5520531Abstract: A portable concrete molding apparatus for forming concrete structures of a predetermined configuration, either on-site or at a central manufacturing facility. The apparatus includes a trailer having furnace plenum bounded by a pair of fixed walls. Each fixed wall cooperates with a movable wall for forming a mold therebetween. Each movable wall includes a concrete inlet for introducing concrete into the bottom portion of the mold. The fixed and movable walls include push-off valves for ensuring separation of a concrete structure from the mold walls, as the mold walls are separated.Type: GrantFiled: June 6, 1994Date of Patent: May 28, 1996Inventor: Ernest J. Del Monte
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Patent number: 5494253Abstract: A cookie sheet device formed of multiple, closely stacked, heat-conductive, substantially rigid, flat sheets is disclosed, each sheet having a plurality of openings therein adapted to receive removable cookie molds. The sheets are stacked in superposed fashion utilizing a short distance above the next lower sheet sufficient to allow cookies in the lower sheet to rise in normal fashion yet to leave very little excess distance between the top of each cookie and the bottom of the molds inset into the upper sheet. When inserted into a baking oven, the temperature of each set of molds is thus kept substantially the same, allowing for even baking of cookies in each sheet. While more than two sheets may be used, (generally in commercial size batches) the preferred device utilizes two sheets only. The openings in the sheets may be circular or square or otherwise shaped dependent upon the shape of the outside portion of the molds being used.Type: GrantFiled: October 21, 1993Date of Patent: February 27, 1996Inventor: Bruce A. Snow
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Patent number: 5487330Abstract: A pan is provided for baking taco shells in an oven for holding the baked shells while filling and serving. The pan has a plurality of elongate parallel tapered ridges with troughs between the ridges. The inverted shell is placed astride a ridge. As the shell is pushed onto the tapered ridge it is gradually opened up. It is held in this open position during baking and retains this open configuration when turned upright and seated in a trough where it is fully supported during filling and serving. At each end of the trough, a stop element slopes upward from the bottom of the trough. It is high enough to retain any spilled contents in the trough as well as preventing the tacos from sliding off the pan when tilted. The stop element also serves to facilitate grasping of the filled taco from below by gradually lifting up the taco as it is slid along the trough and over the stop element.Type: GrantFiled: February 21, 1995Date of Patent: January 30, 1996Inventor: Audrey J. Mooney
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Patent number: 5425527Abstract: 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, the thickness of the wall of the ice cream cone of the present invention is at least approximately 1/8" thick. The cookie dough that is used to produce the ice cream cone of the present invention is normal cookie batter comprised of a liquid, eggs, shortening, flour, sugar, and dry flavoring ingredients, with a reduced amount of leavening agent (i.e. baking powder, baking soda or cream or tartar). The leavening agent is approximately 10-60% by volume of the amount of leavening agent used in normal cookie dough recipes.Type: GrantFiled: April 6, 1993Date of Patent: June 20, 1995Assignee: Selbak's Cookie Cones, Inc.Inventor: Will L. Selbak
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Patent number: 5408920Abstract: A device for forming cakes and the like into three-dimensional structures, including a geometric grid of cutter blades arranged with a particular desired contour along their outer edges, wherein the cutter blades are formed into two identical half sections. The half sections may then be embedded into a pre-cooked cake to form the cake into slices confined within the half sections, and the half sections may then be affixed together and frosting applied to the exterior surface of the cake.Type: GrantFiled: August 3, 1994Date of Patent: April 25, 1995Inventor: John T. Sosniecki
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Patent number: 5397097Abstract: An ice cube tray comprising a tray having an upper horizontal peripheral ledge and an upwardly extending vertical periphery terminating in an upper edge, a plurality of planar connectors in a grid pattern located in the plane of the upper ledge and a plurality of compartments extending downwardly from the connectors, each of the compartments having a lower horizontal surface parallel with, but spaced beneath the upper horizontal plane with the connectors at a depth essentially equal to the distance of the depth of the water placed in the tray and the resulting ice cubes, each of the compartments also including a plurality of generally vertically extending side walls in a rectangular configuration extending between the connectors and the lower horizontal surface.Type: GrantFiled: December 10, 1993Date of Patent: March 14, 1995Inventor: Randall W. Dale
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Patent number: 5370353Abstract: A mould assembly for the manufacture of at least one plaster piece includes at least two parts, one being a support member (21) and the other being a mould member (22), the support member being formed of lightweight rigid material with a lower base surface (23) and at least one upwardly open cavity (24), and the mould member being formed of "rigid" film material having at least one depression (26) to depend into the cavity from at least one integral planar flange portion (27) parallel to the base surface of the support member, the inside (28) of the depression being impressed with mould detail for the plaster piece, and space (29) being afforded between the base surface (23) of the support member (21) and the flange portion (27) of the mould member (22) for accommodating at least dry plaster material for use in moulding the plaster piece.Type: GrantFiled: August 6, 1993Date of Patent: December 6, 1994Assignee: Aristo-Mould LimitedInventor: Robert T. Billson
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Patent number: 5364063Abstract: An ice cube tray consisting of an inner tray divided lengthwise and breadthwise into a plurality of pockets with open tops, and an outer tray divided into a configuration that fits the shape of the inner tray forming a space between the outer bottom of the inner tray and the inner bottom of the outer tray, with openings provided on the bottom of the inner tray so as to make transparent ice in the pockets, and additionally providing slightly curved protruding points on the bottom of the outer tray to allow for expansion.Type: GrantFiled: January 10, 1994Date of Patent: November 15, 1994Assignee: MK Seiko Co., Ltd.Inventors: Eichi Nishimura, Shoichi Takeda, Tohru Fujiwara, Nobushige Kobayashi
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Patent number: 5344304Abstract: A mold for molding a plurality of substrates for an information recording medium includes a fixing member, a plurality of units fixed to the fixing member, and a molding cavity. Each of the units has a preformat pattern with a surface corresponding to information recording medium formed on its surface, and the molding cavity is disposed opposite to the units so that the preformat patterns face the molding cavity.Type: GrantFiled: September 4, 1992Date of Patent: September 6, 1994Assignee: Canon Kabushiki KaishaInventors: Tomoyuki Tamura, Mizuho Hiraoka, Hiroyuki Imataki, Tetsuya Sato
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Patent number: 5328350Abstract: Disclosed is a thermoplastics molding device including two lateral molding chambers separated by a form setting chamber within a casing, a plurality of mold carriers respectively and horizontally supported on horizontal supports in each molding chamber and the form setting chamber at different elevations, reciprocating mechanisms respectively disposed in the molding chambers and the form setting chamber at the bottom and controlled to move the mold carriers in either chamber toward a top stop for permitting the mold carriers with molding dies thereon to be closely attached in a stack; and a shifting mechanism controlled to move molding dies from the mold carriers in either molding chamber to the mold carriers in the form setting chamber for quick setting of the moldings shaped in respective molding dies.Type: GrantFiled: January 22, 1993Date of Patent: July 12, 1994Inventor: Chen-Kuo Chu
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Patent number: 5232609Abstract: General purpose equipment is provided for supporting bread making products or similar during the process of fermentation and baking of the dough, including as basic unit elements: a tray with side flanges (1), one or more replaceable and interchangeable non stick membranes or molds, perforated, or not, each preformed to the dimensions and shapes of a bread, Viennese bread or pastry piece or pieces to be baked, each of these interchangeable membranes or molds resting, on the tray without being fixed or at least while remaining removable.Type: GrantFiled: June 26, 1992Date of Patent: August 3, 1993Assignee: ETS Guy DeMarleInventors: Raymond Badinier, Didier Prevost, Gonzague Prouvost, Albert Stubbe
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Patent number: 5217631Abstract: The vessel includes a small cup (2) made of paper material, having an upper edge (7) formed with a series of folded over peripherally-extending consecutive portions (7a) arranged to define a circumferential engagement groove (9) along the outer edge of the cup, and a laminar support (10) made of stiff paper material and provided with a through hole (10a) to detachably house said small cup at the circumferential groove thereof. Advantageously, the cup (2) is formed with two bun cases (3, 4) introduced into each other upon interposition of a stiff laminar insert (11) disposed intermediate the two bun case bottoms (3a, 4a).Type: GrantFiled: May 31, 1991Date of Patent: June 8, 1993Assignee: Novocart, S.p.A.Inventor: Gianmario Anghileri
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Patent number: 5207150Abstract: 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 modification of the invention includes insert structure arranged for baking of shells for accommodating baked goods therewithin.Type: GrantFiled: May 21, 1992Date of Patent: May 4, 1993Inventors: Leo F. Wellman, Dorothy L. Wellman
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Patent number: 5198127Abstract: A mould for ice confectionery and the like, including a removeable core for insertion into a cup. The core includes a number of core formers and a retainer for supporting handle strips, and closely engages the cup to define a number of mould segments.Type: GrantFiled: March 1, 1991Date of Patent: March 30, 1993Assignee: Anchieta Pty. LimitedInventors: Gregory C. Tilley, John Hanna
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Patent number: 5191830Abstract: 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 locked together. The bottom tray is configured with a plurality of cup-shaped bottom molds that are aligned in a rectilinear grid fashion. The top tray is similarly aligned and includes a plurality of concave mold covers that are used to define the hollow center of the comestible cup. Portions of un-baked, leavened food products are placed in the bottom molds and the baking apparatus includes a means for locking the upper and lower trays in place to maintain secure engagement of the trays as the leavened food rises during baking. In the preferred embodiment, the locking means comprises a plurality of raised eyelets on the lower tray, which extend through corresponding openings in the upper tray. Once brought together, the trays are held in place by inserting T-shaped sliding rods through the eyelets.Type: GrantFiled: June 30, 1992Date of Patent: March 9, 1993Inventor: Fred M. Jacobson
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Patent number: 5143344Abstract: A system for molding concrete articles such as paving stones, including a rack having opposing first and second vertical walls that have corresponding rails, and trays that include article molds adapted to receive concrete for curing, the trays being sized and constructed to slide on the rails.Type: GrantFiled: November 26, 1991Date of Patent: September 1, 1992Assignee: Johnson Brothers Precision Precast Products, IncInventors: David L. Johnson, Robert A. Johnson
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Patent number: 5096648Abstract: A method for producing concrete paving stones includes slidably mounting paving stone molds in a vertical row in a rack; sliding one mold to a different depth in the rack; filling the mold with concrete; sliding the mold to its original position; and filling the other molds in a similar manner.Type: GrantFiled: August 3, 1988Date of Patent: March 17, 1992Assignee: Johnson Brothers Precision Precast Products, Inc.Inventors: David L. Johnson, Robert A. Johnson
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Patent number: 5071331Abstract: An improved mold for forming foam products is provided with replaceable mold inserts which can be inserted into a mold block. The mold inserts have a cavity in which the product is foamed. The mold inserts are formed from a stick resistant material. Cap members having vent channels provided therein are adapted to fit into the mold insert. The number and size of vent channels is determined by the desired size and density of the molded foam product.Type: GrantFiled: August 27, 1990Date of Patent: December 10, 1991Assignee: Cabot Safety CorporationInventor: Robert N. Falco
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Patent number: 5067887Abstract: A system for recovering hot-melt materials for reuse in a glue gun includes a flexible mold form mounted in a carrier and having an internal cavity that approximates the dimensions of the preformed hot-melt sticks. In order to change from one type hot-melt material to another, the sticks of the desired material are loaded into the gun while the heated, hot-melt material in the gun is discharged into the mold form. The hot-melt material flows into the mold form and assumes the shape of a conventional preformed stick. After cooling and solidification of the material, the mold form is removed from its carrier and the cooled, cast stick is removed from the mold form for reuse. The mold form is fabricated from a flexible, heat-resistant material, such as a silicone rubber, and includes an elongated tubular portion having a tapered exterior to facilitate removal from its carrier and an internal bore dimensioned to produce a cast stick having the dimensions of the preformed stick.Type: GrantFiled: March 4, 1991Date of Patent: November 26, 1991Assignee: Black & Decker Inc.Inventors: Howard D. Speer, Robert A. Shortt
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Patent number: 5046939Abstract: An injection molding machine for producing plastic parts from chemical materials includes a mold mounting plate divided into two parts in a direction transverse to a closing direction of the parts. A quick-acting clamping device holds the parts together with a closing force. At least one of the parts is laterally movable on guide spars after releasing the clamping device. A melt guide system is disposed between the parts. Adapters are disposed in a cassette holder opening formed in at least one of the parts. Mold halves in the form of cassette plates have surfaces facing the melt guide system. At least one of the cassette plates is disposed on the adapters in the opening formed in the at least one part. There is a device disposed on the surface of the at least one cassette plate facing the melt guide system for transferring the closing force.Type: GrantFiled: December 4, 1989Date of Patent: September 10, 1991Assignee: Stubbe GmbHInventor: Hans-Heinrich Kaaden
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Patent number: 5044911Abstract: Molds for making metallic nuclear fuel rods are provided which present reduced risks to the environment by reducing radioactive waste. In one embodiment, the mold is consumable with the fuel rod, and in another embodiment, part of the mold can be re-used. Several molds can be arranged together in a cascaded manner, if desired, or several long cavities can be integrated in a monolithic multiple cavity re-usable mold.Type: GrantFiled: April 6, 1989Date of Patent: September 3, 1991Assignee: United States Department of EnergyInventors: Bobby R. Seidel, Donald B. Tracy, Vernon Griffiths
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Patent number: 5044600Abstract: A device is provided to facilitate the dispensing of ice cubes from a flexible plastic ice cube tray having long edge lips. The device, of monolithic construction, has a small chamber for receiving and dispensing ice cubes from separate rows of the ice cube tray, and an adjacent large chamber for receiving and dispensing ice cubes from the entire ice cube tray. The device is provided with engagement rails that slideably engage the large edge lips of the ice cube tray.Type: GrantFiled: January 24, 1991Date of Patent: September 3, 1991Inventor: Steven L. Shannon
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Patent number: 5012655Abstract: A water filling assembly for ice trays including a reservoir disposed in water delivering relation to each of a plurality of vertically stacked ice trays within a housing wherein the reservoir and trays are cooperatively structured to successively fill each of said trays from an uppermost one in the stacked array to a lower most one upon the selective passage of liquid from said reservoir to said trays.Type: GrantFiled: November 3, 1989Date of Patent: May 7, 1991Inventor: Philip Chatterton
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Patent number: 4970949Abstract: A compact oven for preparing freshly baked cakes, muffins, and breads from a pourable batter or vertically oriented disk-shaped molds. A hinged cover completes the enclosure. Heat is applied to each vertical side of the molds.Type: GrantFiled: February 23, 1989Date of Patent: November 20, 1990Assignee: Hamilton Beach, Inc.Inventors: Daniel A. Ferrara, Jr., Michael J. Morecroft, Steven C. Pittman
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Patent number: 4954069Abstract: In a machine for moulded chocolate bars of the type having a pair of chains, a plurality of carriers attached to the chains and separate moulds mounted in the carriers; the present invention combines mould and carrier into one piece having a mould and sheath slots to directly connect the mould to pins connected to the chains on machines designed for separate carriers and moulds.Type: GrantFiled: February 15, 1989Date of Patent: September 4, 1990Inventor: Franklin Friedwald
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Patent number: 4944483Abstract: An apparatus for forming a fiber reinforced slab gel for use in electrophoresis including a box shaped casing having a first groove at the center of an inner lower end surface, and a cover having a second groove for hermetically closing an open area of the casing. A plurality of slab gel forming plates are laminated in the casing with fiber reinforced cores interposed between adjacent slab gel forming plates. An aqueous solution of an organic monomer is poured into the casing through a pouring pipe in the cover and the monomer is polymerized to form the gel slabs. Air in the casing is vented to the outside when the monomer is introduced into the casing.Type: GrantFiled: December 21, 1988Date of Patent: July 31, 1990Inventor: Hideyuki Nishizawa
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Patent number: 4913640Abstract: In a press for making sanitary articles, in particular toilet bowls, by pressure casting, mounting plates bearing the mold parts for forming the mold are suspended on slides along portals which extend radially outward from the center of the press. In the closed position of the press, suspension frames bearing the receiving plates are mechanically locked.Type: GrantFiled: November 23, 1988Date of Patent: April 3, 1990Assignee: Dorst Maschinen- und Anlagenbau, Otto Dorst und Dipl.-Ing. Walter Schlegel GmbH & Co.Inventors: Gerold Spieler, Walter Schlagenhaft
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Patent number: 4815691Abstract: A method and apparatus for making ice cubes is disclosed wherein a large number of ice trays or liquid trapping elements are placed in a larger container, liquid added to the larger container to a level which will fill the liquid trapping elements when the container is positioned in an ultimate storage position and in the ultimate storage position, all the liquid not trapped in the trapping elements is drained. Apparatus disclosed is a container for closely receiving a plurality of ice trays and a lid with a closeable drain opening. A closeable opening is shown in a container wall. Racks can be provided on one container wall and the container can be made of insulating material.Type: GrantFiled: April 25, 1988Date of Patent: March 28, 1989Inventor: Richard Cooley
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Patent number: 4802649Abstract: A rectangular shaped device for making abode bricks including an L-shaped rod mounted perpendicularly to the rectangular shaped device to provide stability and a T-shaped planar insert having a means for adjusting so that different size abode bricks can be made. The form is used at the desired position to make an adobe brick of the adobe structure. The setting of the rectangular shaped device next to the just previously formed adobe brick leaves a gap. The gap is filled when an adobe brick is formed above the gap. Also, the form is combined with a plurality of forms to make a gang mold. The gang mold is used to make a course of adobe bricks. This method of on site adobe brick building forms an uniform integrated adobe structure.Type: GrantFiled: August 18, 1987Date of Patent: February 7, 1989Inventor: Thomas D. Salazar
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Patent number: 4789130Abstract: A container and ice cube tray assembly to store a plurality of relatively small similarly shaped items with easy user manual access. The container has a corrugated bottom wall and two spaced apart side walls integrally connected to the bottom wall and terminating at the top thereof in an outwardly directed flange. Located near the junction of the side walls and outwardly directed flanges is a longitudinal groove extending therealong. The container has two spaced apart end walls, said end walls integrally connected to the bottom and side walls and extend up the side walls a substantial distance and each has a terminal end extending in a horizontal plane parallel to the bottom wall the full width of the container to allow user manual access from either end of the container to the small items stored in the container.Type: GrantFiled: June 5, 1987Date of Patent: December 6, 1988Assignee: General Electric CompanyInventors: Richard A. Stich, William J. Armstrong
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Patent number: 4786444Abstract: An apparatus and method is described which is useful in manufacturing molded optical devices. The apparatus and method provide automatic alignment of the mold elements so that cylinder and prism free lenses are provided.Type: GrantFiled: June 1, 1987Date of Patent: November 22, 1988Assignee: Minnesota Mining and Manufacturing CompanyInventor: Kirk K. S. Hwang
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Patent number: 4784365Abstract: Apparatus for nest-casting of generally large elements formed of multiple angular surfaces including a side forming element of concrete useful as a mold form together with a spaced repositioned element mounted also as a side forming element for forming therebetween another side forming element of concrete. Successive operations of cast forming and repositioning the side forming element provide new cast forming structures. Also, the repositioned side forming element is essentially constructed and arranged from an assemblage of interchangeable modular structural components some of which are hingedly connected, adjustable in length, and demountable from the assemblage. Heater elements and vibrating energy sources may be severally applied to the apparatus for compaction of the cast material and accelerating the cast process.Type: GrantFiled: April 21, 1987Date of Patent: November 15, 1988Assignee: Topland N.V.Inventor: Geo A. Scott
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Patent number: 4735562Abstract: An apparatus and method for making a plurality of formed concrete products. The apparatus comprises a platform having a mold tray situated thereon, wherein the platform has a built in vibrator and the mold tray is attached to a hydraulic lift system. The hydraulic lift system lifts and inverts the mold tray and cured concrete products for easy removal.Type: GrantFiled: February 27, 1987Date of Patent: April 5, 1988Inventor: Harold L. Boutellier
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Patent number: 4708611Abstract: An apparatus for making a plurality of formed concrete products. The apparatus comprises a platform having a series of mold cavities, wherein the platform is attached to a vibrator and a hydraulic lift system. The hydraulic lift system lifts and inverts the platform, molds, and cured concrete products for easy removal. The apparatus also comprises a reinforcing bar support system which suspends the reinforcing bars from tapered pins extending into the wet cement, thus eliminating the need for placing reinforcing bar supports on the bottom of the mold cavity.Type: GrantFiled: April 2, 1986Date of Patent: November 24, 1987Inventor: Harold L. Bouteiller
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Patent number: 4695031Abstract: A gang form in which a single or a plurality of precast concrete beams will be molded at one time, the gang form comprising a first and two second vertical walls, the first wall being a straight wall, the two second walls spaced apart one from another extend transversely away from the first wall while having an end abutting the first wall, a tier or tiers of precast concrete beams being molded by placing fluid concrete into a mold compartment comprising the top surface of either a starter slab or a previously precast beam, a longitudinal segmental strip of a vertical surface of the first wall or the vertical surface of a previously constructed tier and an individual mold side member, which side member is restrained by restraint means placed exterior of said mold compartment, the restraint means allowing the individual mold side member to be adjusted vertically while also being adjusted horizontally at various distances apart from a face of the first wall, the precast concrete beams while molded in their moldType: GrantFiled: November 14, 1985Date of Patent: September 22, 1987Inventor: Edward A. Proctor
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Patent number: 4664613Abstract: The machine, which is adapted to be continuously fed with pasta filata, comprises:(a) a horizontal, circular table, having a first radial aperture adapted to be supplied with pasta filata and a second radial aperture for delivery of the product;(b) a shaft protruding vertically from the table center and driven by stepping motor means located beneath the table, and having an integral wheel provided with a peripheral rim;(c) a set of sector-shaped plates adapted to abut against said rim to form a full ring, each sector-shaped plate being slidably supported on the table and being provided with a plurality of radially aligned rows of vertical molding tubes opening at their bottoms through the plate and housing respective slidable pistons, so that each row of molding tubes will straddle a desired aperture of said first or second radial apertures for predetermined angular positions of said wheel;(d) fastening means for clamping said sector-shaped plates to said wheel rim;(e) water spraying means located above the sType: GrantFiled: May 19, 1986Date of Patent: May 12, 1987Assignee: CMT Costruzioni Meccaniche e Tecnologia S.p.A.Inventor: Stefano Tomatis
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Patent number: 4614325Abstract: A battery type mold assembly in which simple upwardly extending mold members having relief patterns on their major mold surfaces are pivotally mounted on a frame at the lower ends so as to be movable between a closed position in which a mold cavity is formed and an open position in which there is provided for the removal of a molded article therefrom. The assembly is characterized by the presence of carrier members which are, at least initially, adjustable relative to each other and the carrier members are pivotally connected to the mold members.Type: GrantFiled: November 27, 1981Date of Patent: September 30, 1986Assignee: Hendrikus MulderyInventors: Hendrikus Muldery, Frank V. van der Struys, Heinz Schubert
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Patent number: 4579313Abstract: A sample mounting system includes a coupon holder having a plurality of apertures defining in part mold cavities for supporting a plurality of printed circuit board coupons on the holder. A removable mold is also provided and engages the coupon holder to define mold cavities into which molding resin is poured. The mold is then removed from the coupon holder which is secured in an annular stop ring and mounted to a polishing machine for polishing coupons molded in place with respect to the holder.Type: GrantFiled: February 21, 1985Date of Patent: April 1, 1986Assignee: Leco CorporationInventors: Keith J. Adani, Gordon C. Ford
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Patent number: 4537194Abstract: This invention relates to the field of medical instruments and particularly to an applicator used to apply a frozen solid such as ice to a wound or injury to treat the wound or injury. The invention is comprised of first and second container means. The first container means has an open top of a predetermined size, a tapered side wall and a bottom having a central opening therethrough. The second container means has a shape conforming at least in part to that of the first container means, an open top and a closed bottom. The two container means are fitted together by placing the bottom of the first means into the top of the second container means. The device can then be filled with liquid and frozen until needed. When in use as an applicator, the second container means is removed and the first container means serves as a handle for applying the frozen solid.Type: GrantFiled: March 12, 1984Date of Patent: August 27, 1985Inventors: Oliver D. Hanson, Donald R. Nicolai, Les O. Strong
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Patent number: 4534536Abstract: Apparatus for high volume preparation of cross-sectional specimens of printed circuit boards for microscopic examination, including a method and apparatus for precision mounting of a large number of such cross sections in a single molding sequence for simultaneous polishing of such cross sections in a single polishing operation.Type: GrantFiled: June 8, 1984Date of Patent: August 13, 1985Assignee: Buehler Ltd.Inventors: James A. Nelson, Robert E. Zimmer
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Patent number: 4534924Abstract: A method and apparatus for vertically molding concrete slabs in which a tilted semi-cubical enclosure is provided containing a plurality of plates spacedly positioned from one another such that a cavity is formed between plates in which the slabs are formed. The tilt of the enclosure maintains the plates and spacers in their desired positions during loading and unloading of the enclosure. Within one aspect of this invention the spaced plates are insulation plates having fasteners projecting therefrom into cavities such that when concrete is poured into and permitted to harden in the cavities, the insulation plates will be laminated to the concrete.Type: GrantFiled: September 19, 1983Date of Patent: August 13, 1985Assignee: Novi Development CorporationInventor: Joseph A. Kariakin
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Patent number: 4456448Abstract: An apparatus for the molding of seals, packings and the like comprising a curing chamber, the curing chamber being heated by a gaseous medium circulated within, and being selectively, substantially closed to ambient temperatures during the curing process. Provision is made to dispose at least one mold in the curing chamber through a lateral opening and to place the mold under compression during the curing process.Type: GrantFiled: June 4, 1982Date of Patent: June 26, 1984Assignee: Utex Industries, Inc.Inventor: Aaron J. Pippert
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Patent number: 4437826Abstract: The present invention concerns a device for shaping and forming a rice body for a rolled sushi dish. The device comprises a base member provided with a plurality of semi-cylindrical notches in a parallel arrangement, a push cover member constructed in a similar but symmetrical form to the base member, a cylindrical frame member of the size into which the above two members can be horizontally inserted, and a ram member of the size engageable with inside of the frame and provided on the lower side thereof with plural projections in a parallel arrangement. The device is used by inserting the base member having plural semi-cylindrical notches from below into the frame for engagement, placing a suitable amount of vinegared rice (sushi-meshi) into the cylindrical frame, fitting the ram member from above into the frame to make a dent upon the surface of the vinegared rice, placing such suitable ingredients as pieces of tuna, ham, cucumber, etc.Type: GrantFiled: July 30, 1982Date of Patent: March 20, 1984Inventor: Akitomi Tezuka
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Patent number: 4406439Abstract: A poured concrete forming system for spa pools, and the like, comprises a form having two collapsible form members each having a closed perimeter. The lower form is shaped to fit within the perimeter of the upper form, and is positioned directly thereunder. A reinforcing grid is mounted within the upper form to securely retain the upper form panels in the preselected configuration, and also suspendingly supports the lower form. The assembled forms are set into a reservoir, such as a hole in the ground, and concrete may be poured about the form to create a monolithic spa pool construction.Type: GrantFiled: May 6, 1981Date of Patent: September 27, 1983Inventor: Max J. Garter
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Patent number: 4398880Abstract: A proofer tray assembly with a circular cup having a stepped configuration providing a series of substantially horizontal annular surfaces forming ledges for retaining a dough release agent such as sifted flour or sprayed oil.Type: GrantFiled: February 8, 1982Date of Patent: August 16, 1983Assignee: AMF IncorporatedInventor: Samuel O. Seiling