Abstract: The present disclosure describes a pan formed from a base plate, a housing, a divider and an ejection plate. Together, the pan is shaped to form a pocket bun. The constituent parts of the pan nest together when baking, and disassemble when removing the bun from the pan. The pocket bun has an open-mouth design to allow ingredients to be retained in the bun while the sandwich is being consumed. The open-mouth design is formed having either a single cavity or a plurality of cavities, with each cavity adapted for carrying a filling. The pan is designed having one or more chambers, with each chamber adapted for baking a bun. Adjacent chambers optionally include openings therebetween such that adjacent buns will have a baked connection therebetween.

Abstract: A faux ice tray system featuring a plurality of faux ice trays that interlock via interlock bars. The system can be placed in a refrigerated display in lieu of traditional ice or in a display cooled with another type of mechanism or with traditional ice. The trays are reversible wherein the top surface and the bottom surface can be used for containing faux ice. Some systems may feature an indentation for a bowl. Removable lids may provide an air-tight seal.

Abstract: Self-supporting intermediate walls (12) for cellular division of mould lower parts in a concrete casting machine of the kind typically used for making cast items in the form of concrete blocks for wall construction and elements, solid blocks or blocks with cavities or recesses in two or more rows. By the self-supporting design, the distance between rows of products may be reduced for better utilization of the production plate while at the same time maintaining the replaceability of wear parts. By the invention is indicated a self-supporting intermediate wall (12) consisting of two halves, an intermediate wall with lower pins (18) and an intermediate wall with upper pins (20) which, when the two halves are assembled with the pins engaging a partitioning plate (8), form a self-supporting intermediate wall (12). For moulds with core supports (28), intermediate wall parts (22 and 23) are used with a recess (25) in which the boss (29) on the core support iron (28) fits.

Abstract: Refractory furnace covers and methods for their construction are provided. A method includes providing a molding form base having a molding surface, providing an outer molding frame on the molding form base, and providing at least one inner molding member disposed across and dividing the molding surface into a first molding section and a second molding section. The inner molding member has a first molding surface and a second molding surface located adjacent to and facing the first and second molding sections, respectively, the inner molding member having a protrusion located along the length of the first molding surface. A first molded section of the furnace cover is cast between the outer molding frame and the first molding surface of the inner molding member, the inner molding member is removed, and a second molded section of the furnace cover is cast between the outer molding frame and the first molded section of the furnace cover.

Abstract: A casting mold including a first form having a first wall and a second wall, the first and second walls defining a first casting space. The casting mold further including a second form having a base and a wall extending from the base to define a second casting space. The second form is stackable on the first form portion such that the first and second casting spaces can be filled with a casting material when the second form is on the first form. The second form includes a port defining access into the first casting space such that the casting material can be disposed into the first casting space through the port.

Abstract: A cake batter separator has first dividing wall 40 having a front surface 40A, a back surface 40B, a top edge 40C, a bottom edge 40D, a proximal side edge 40E, and a distal side edge 40G. The top portion of proximal side edge 40E of first dividing wall 40 has a hook shaped protrusion 40F extending outward away from the distal side edge 40G. A second dividing wall 50 has a front surface 50A, a back surface 50B, a top edge 50C, a bottom edge 50D, a proximal side edge 50F, a distal side edge 50G, and an upwardly facing channel 50H attached to front surface 50A. The top portion of distal side edge 50G of second dividing wall 50 has a hook shaped protrusion 50E extending outward away from the proximal side edge 50F.

Abstract: A mold, process of using the mold to form a block, and the resultant block are disclosed. The block may of course be connected to other blocks to form stuctures such as walls. The blocks and structures may have curved features for simulating a log structure. The mold and process utilize cemititious material for forming a the block, which has a pair of block members, one of which has a curved outer face. The block members are separated by a central insulation space and connected by rods extending from each block member across the central insulation space. The mold has a body including a pair of block forming cavities. Each cavity has a material ingress-egress opening adapted to receive a block forming composition and to output a block. The block forming cavities are separated a predetermined distance by a space forming central cavity. The mold also has a block ejector movably connected to the body. The ejector has a plate member associated with each cavity, and a handle.

Abstract: Manufacturing a coating for an impression cylinder whereby a carrier and a cylinder shape is provided. A hollow cylinder is positioned between the carrier and the cylinder shape, and material to form the coating in the spaces is introduced between the carrier and the hollow cylinder (the internal field) and between the hollow cylinder and the cylinder shape (the external field). The hollow cylinder is removed at a certain pre-selected velocity from between the carrier and the cylinder shape.

Abstract: An in-mold foam molding equipment, includes at least a movable partition member for dividing a molding space formed by a pair of molds into divided spaces, wherein the partition member is composed of a plurality of divisional partition members, wherein each of the divisional partition members individually has a retreat positioning protrusion and a insert positioning protrusion, and the divisional partition members are installed in a slider, wherein the slider is configured to move between the retreat positioning protrusions and the insert positioning protrusions, and the divisional partition members are configured to be movable in cooperation with the motion of the slider moving by contacting with the retreat positioning protrusions or the insert positioning protrusions, so that the divisional partition members divide the molding space into divided spaces, and therefore an integral molded article suppressed in occurrence of large protrusions and deep holes can be manufactured.

Abstract: A mix distributor (10) for filling a tray-like mold (100) comprises a fixed structure (20), having a distribution surface (24) supporting a mold (100), and a movable housing (30), displaceable above the mold (100) The movable housing is provided with a hopper containing the mix having at its bottom end a port (50) for discharging the mix. An extractor belt (60) which is integral with and positioned underneath the hopper (40), forming the bottom thereof, is able to receive and convey the discharged mi (110) so that it falls by effect of gravity into the mold (100) and is unformly distributed.

Abstract: An outdoor privacy wall that includes at least one self supporting panel mounted on multiple, spaced apart footings disposed in the ground. The panel features a rectangular shape and has opposing faces bounded by parallel upper and lower edges and a pair of parallel side edges connecting the upper and lower edges. At least one of the opposing faces includes a recessed region. A thick peripheral portion surrounds the recessed region and longitudinal reinforcing elements extend longitudinally through the thick peripheral region. A vertically oriented mold assembly is used to manufacture the panels.

Abstract: An apparatus and method for shaping and molding material having two sidewalls, two end walls, a bottom and at least one partition. The two sidewalls have grooves spaced at predetermined intervals on an inside surface for receiving a partition and a bottom ledge for retaining the bottom. The inside surface has a plurality of openings sized for receiving holding members and may have a variety of shapes. The bottom is shaped to mate with the shape of the inside surface of the sidewalls. The two end walls include locking mechanisms for holding the various components of the apparatus together.

Abstract: An ice bar tray for making various lengths of ice bars for use in different types and sizes of water bags. Each ice bar has a round cross section for ease in inserting into circular water fill openings in a water bag. The ice bar tray includes at least one elongated bar cylinder with a tray handle on each end. The bar cylinder has an elongated cylinder opening in a top of the cylinder for receiving water into a water channel. The water channel has a circular cross section. The water channel is disposed along a length of the elongated cylinder. When the water channel is filled with water and the water frozen, a round ice bar is formed therein. By flexing the ice bar tray, which is made of a flexible PVC plastic material and the like, the frozen ice bar is released outwardly from the water channel and through the cylinder opening. The ice bar is then inserted into the water fill opening in the water bag. The ice bar tray also includes a tray slide with at least one cylinder divider.

Abstract: A adjustable mold box assembly for forming molded concrete products includes a pair of opposed substantially parallel end plates joined at both ends by a pair of opposed substantially parallel mounting brackets. A selected plurality of partition plates extend between the end plates to define a plurality of cavities for forming molded products in accordance with the number and dimension of molded products desired. A slot is formed along the inside of each end plate substantially along the length thereof. Tabs which extend from opposing ends of each partition plate include a stud transversely mounted on the end plate using ring nuts. The opposing tabs and studs of each end plate are received in opposing end plate slots. End liners are bolted to the inside surface of each end plate over the studs on each side of each partition plate with the ring nuts bearing against the surface of the end liner.

Abstract: The mold is comprised of a bottom (4) wherein there are provided grooves (8) extending transversely between containment sidewalls (6); said sidewalls (6) have windows (14) which are aligned with the grooves (8) which preferably are delimited by the faces (10) of fillets (12) arranged in parallel, facing each other and fixed to the bottom (4) of the mold.

Abstract: An assembly (10) for molding a two-tone color plastic shell (12) includes a divider wall (42) having first and second sections (42a) and (42b) that are interconnected for lateral adjustment therebetween for controlling the position of a seal gasket (60) with respect to a divider rib or division surface (36) on a heated mold (22).

Abstract: 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.

Abstract: A press for manufacturing stones provided with a mould including several moulding rooms and taking a fixed position, a stamp arranged above the mould and being movable up and down, a table arranged under the mould and being movable up and down, a supply converyor for supplying empty product plates and with a discharge conveyor for discharging the product plates carrying stones shaped in the mould, whereby the moulding mass is compressed in the mould while under the mould a moulding plate supported by the table is located, which is provided with upright ribs for shaping bevelled edges on the stones, whereby during compression the stamp is moved downward until the stamp is located at a certain distance from the table, determined by cooperating stops provided on the table and on the stamp, after which the moulding plate is removed from between the table and the mould, while simultaneously a product plate is moved between the table and the mould and next the stones shaped in the mould are pressed out of the mould

Abstract: A pie dividing assembly adapted to be inserted into a conventional circular pie pan once it is covered with a bottom sheet or layer of pie dough for separating the pie into a plurality of separate and distinct pie sections, preferably two, each adapted to receive a different and distinct pie filling therein before an optional top layer or cover of pie dough is placed thereover and the pie baked. Normally, after the pie is at least partialy baked, approximately 2/3 baked, to where the pie filling has set, the pie divider is removed and the pie allowed to bake until done at which time the fully baked single unitary pie will have a plurality of sections each having a different and distinct pie filling therein. In the preferred embodiment of the present invention, the pie divider separates the pie into two equally dimensioned halves but embodiments are provided for separating the pie into three, four, six, eight, etc. Dimensionally equal or unequal sections, as desried.

Abstract: An apparatus (40) for molding a thin walled plastic shell includes a mold box (42) having an inner mold surface (48). A powder box (52) includes an internal chamber and first divider wall (54) for separating the internal chamber into at least two sections (56,58). A carrier framework (60) is removably mounted on the mold box (42) and includes a peripheral seal for perfecting a seal between the mold box (42) and the powder box (52) when the same are connected thereto. A second divider wall (64) is connectable to the first divider wall (54) separating the inner mold surface into two chambers continuous with the two sections of the powder box (52). The carrier framework (60) further includes a mold surface seal (66) for perfecting a seal between the second divider wall (64) and mold surface (48).

Abstract: A tool for manufacturing the two tone plastic shell includes an electroformed mold (28) having a first surface (29) for forming a front of a shell; a second surface (32) for forming the side edge portion of a shell; and a third surface segment (34) for forming a return flange on a door shell and the third surface segment has a cut-out opening (36) therein and a runout surface (40) providing for entry and removal of a seal and divider wall assembly to seal against a sealing rib (38) in the mold which separates the first, second and third segments into first and second casting surfaces. The divider rib and runout surface are sprayed with thermoplastic material to form a joint between material cast on the first and second casting surfaces and a skin return flap for sealing the cut-out opening.

Abstract: An apparatus for making multi-sectioned and multi-colored products having a predetermined geometric or other shape from different slurry mixtures requires a carrier with a predetermined sized and shaped peripheral wall optionally used with a flat or a contoured support surface, the carrier has; a latticed grid formed by intersecting and interconnected members which define random openings, and at least one or more dividing blade slots so connected in the carrier that the latticed grid is divided into spaced slurry receiving sections, and dividing blades adapted to be removably positioned and repositioned in said dividing blade slots provide means for alternatively and selectively isolating the respective spaced slurry receiving sections so that different slurry mixtures can be poured into each of the isolated spaced slurry receiving sections to harden therein about the carrier to form a furnished integral product.

Abstract: A method of simultaneously manufacturing a plurality of concrete beams having upper and lower flange parts which are separated by a web part and which extend over a whole length of the beams. The method includes the steps of providing a first form part constituting a bottom part including a plurality of elongate mutually spaced recesses where the recesses have a shape corresponding to the outer portion of the upper flange part of the beams and providing a plurality of elongate intermediate members having a plurality of projections extending from opposing sides thereof which are placed on the bottom part between the recesses such that the lines of contact between the intermediate members and the bottom part are displaced from the bottoms of the recesses. In this manner, when the concrete is poured into the chamber formed by the intermediate members and the bottom part, flash is not formed on the outer portion of the upper flange part of the beams formed by the first form part.

Abstract: Method for manufacturing stones in a press provided with a mould including several moulding rooms and taking a fixed position, a stamp arranged above the mould and being movable up and down, a table arranged under the mould and being movable up and down, a supply conveyor for supplying empty product plates and with a discharge conveyor for discharging the product plates carrying stones shaped in the mould. The moulding mass is compressed in the mould while under the mould a moulding plate supported by the table is located, which is provided with upright ribs for shaping bevelled edges on the stones. During compression the stamp is moved downward until the stamp is located at a certain distance from the table, determined by cooperating stops provided on the table and on the stamp, after which the moulding plate is removed from between the table and the mould, while simultaneously a product plate is moved between the table and the mould.

Abstract: A manufacturing framework is used to manufacture a cosmetic puff for a liquid foundation. The cosmetic puff is manufactured by forming a latex film coating on one side of a crimp pattern plate by applying latex film compound thereon. The latex film coated plates are set in the manufacturing framework, and a foamed latex foam compound is injected into the manufacturing framework while coagulant and activator are added therein to thereby produce a gelled latex foam covered with latex films on both sides. The latex foam and the latex films are simultaneously vulcanized to thereby bond the latex films onto the latex foam.

Abstract: A collapsible concrete bulkhead is insertable into a framework. The bulkhead has a pivotable divider plate which is located juxtaposition to a bulkhead plate and moves laterally thereof to reside in an offset base portion of the framework. The bulkhead assembly forms separate concrete sections when concrete is poured into the framework and forms a gap when the bulkhead assembly is removed. Optionally, a liner can be inserted adjacent to the bulkhead assembly and the bulkhead assembly removed before full cure of the concrete so that the concrete fills the void left by the bulkhead with the liner separating the concrete sections.

Abstract: A method and apparatus for die forming metal sheets and extrusions 20 which utilizes recycleable die blocks 16. The die blocks are cast in an adjustable mold box 12. A pivotable dam member 14 is used to set angles on a surface 16a of the cast die blocks. Adjusting the pivotable dam 14 permits the casting of a variety of die blocks for introducing a variety of angled joggles in the metal sheets and extrusions. Relatively low melting temperature material is used for the castings.

Abstract: A portable ice maker and container capable of utilizing available freezer space to provide additional ice-making capacity is disclosed. In one embodiment, the device includes a bucket-shaped vessel having a plurality of coiled strips arranged in a vertical stack with adjacent strips separated by a partition member, each coiled strip being in a horizontal position with the curvature of the coils arranged so as to be generally concentric with the central vertical axis of the vessel. A plurality of transverse ribs are attached at intervals along the length of each strip for use in defining the shape of the individual ice cubes.

Abstract: 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.

Abstract: A concrete ramp is, in cross section, in the form of an inverted U and is made in sections. The form includes a base the upper surfaces of which are inclined relative to the horizontal at an angle wanted for tread surface of the ramp. A pair of inner and outer side walls are provided for each side of the base and then are shaped and dimensioned so that their upper edges are horizontal, the height of the inner walls less than that of the outer walls. The walls of each pair are hingedly connected to the base in a manner enabling the outer walls to swing outwardly and the inner walls to swing inwardly. Power operated devices supported by the base are operable to hold the inner walls vertically or to pull them inwardly. A plate is supported by the inner walls in a manner permitting it to be lowered or raised as the inner walls are swung into or out of their operative position.

Abstract: A multi-purpose baking pan is formed from a bottom pan member having a convex bottom surface and a pair of side members having a number of pairs of spaced apart holes. First and second end pieces are adapted to mate with respective pairs of holes in the side members of the bottom pan portion to form a baking pan of predetermined size. Different sized baking pans may be formed with the same structure by moving one or both of said end pieces to different pairs of holes along the bottom pan portion. A cupcake holder or similar plate having a number of holes therein may be mounted within the baking pan. The bottom portion of the pan member has a convex shape to mate with the end pieces and form a batter tight fit.

Abstract: A mold bed having a number of longitudinal mold cavities is surrounded by a reinforcement structure which permits the mold bed to be handled as a unitary product. Mold cavities have removable end walls, one at each of opposite ends, to promote releaseability of the product from the mold cavities once they are removed. The mold cavity has a trunnion, one at each of opposite ends of the mold body so that the mold body can be rotated from an upright position when it receives the concrete in the mold cavity to an upside down position whereby the products are removed of their own weight. Two transverse spaced channel straps extend across the open face of the cavity so that when the mold bed is turned upside down, the molded parts are held temporarily by the mold straps, which are then released by unbolting their connections with the mold bed. A fork-lift truck removes the molded parts ater the mold straps are removed.

Abstract: A seedling growing container such as a tray, is illustrated providing a drainage channel opening in a side of the bottom of respective compartments to permit side removal of the seedling and the entire root system including any portion of the root system which may have grown through the drainage opening. Since the drainage channel opens at an open side of the compartments there is no obstruction to the removal of any roots which may have grown through and around the drainage passageway.

Abstract: Cast panels for building assembly and erection are formed and cured through the use of an apparatus which particularly facilitates high rates of production of such panels and thereby facilitates more economical building construction practices. Fluid materials being cast into panels are received within forms which comprise a cured concrete bed defining a horizontal planar surface maintained at an elevated temperature. Following curing of the fluid materials cast into the forms, stripping of the panels from the form is facilitated by vertically movable side forming members and by bulkheads separating the cured materials into predetermined panel lengths.

Abstract: A pair of diametrically opposed protuberances, comprising inwardly projecting bumps, extend from the otherwise smooth surface of opposite corners of adjoining side walls of the generally cubical pockets in an ice cube tray. These protruberances, define stress concentration areas at the corners of the frozen cubes which, when the plastic tray is twisted to release the cubes therefrom, cause the cubes to fracture and alter their configuration to the extent that they are prevented, either because of their enlarged outward dimensions or because of ice particles that have flaked therefrom and are in an interferring position, from being reseated in the tray in the as-molded position. Thus, each cube remains elevated from its original position with the side walls of each cube spaced somewhat from the side walls of the mold for relatively easy individual removal.