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| Number | Title | Issue Date |
| 7971848 | In-situ gel casting machine An In-Situ gel casting machine comprising a gel casting stand (1), a rubber cushion (2), and a locking base (3). Overlapping a notched glass (121) with a glass plate (122) tightly together will form a gel room (123), it is c... | 07/05/2011 |
| 7780141 | Mold box for making first and second wall blocks A method of making a wall block and a mold box therefore. The wall block design maximizes the use of the mold box. The method produces wall blocks having a large surface area front face compared to the front face size of prior art blocks. The blocks have about one t... | 08/24/2010 |
| 7429026 | Concrete block technology 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 mol... | 09/30/2008 |
| 7331148 | Stud for concrete forms and forms using such studs A concrete form comprises cross members, plywood, and metal studs. The studs include a front wall, a rear wall, and a pair of side walls, the walls arranged to form a generally rectangular cross-section. A pair of inner walls extends between and perpendicular to the... | 02/19/2008 |
| 7278845 | Concrete-block-making machine The invention relates to a concrete-block-making machine having a part which is displaceable via a linear drive, the linear drive comprising a drive unit and a linear guide for guide rollers, the drive unit comprising at least one linear motor and the linear guide c... | 10/09/2007 |
| 7252281 | Apparatus for making a formwork for molding concrete walls A formwork making apparatus includes a bottom block, two side locating boards arranged in parallel on the bottom block, two forming boards respectively adhered to the side locating boards and set facing each other, two blocking plates set between the two side locati... | 08/07/2007 |
| 7192265 | In-mold foam molding equipment and molding method 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 parti... | 03/20/2007 |
| 7172717 | In-mold foam molding apparatus and method, and in-mold foam molded articles There is provided an in-mold foam molding apparatus affording a significantly simpler design for a molding apparatus capable of molding molded portions comprising bead starting materials having different properties into a unitary molded article, and effectively prev... | 02/06/2007 |
| 7073767 | Mold for self supporting privacy wall 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... | 07/11/2006 |
| 7011782 | Lid support and forming system for pool cover box A system includes a support for a pool cover box lid comprising an elongated mounting element extending along at least one wall of the pool cover box, and a plurality of bracket assemblies, each connecting to the mounting element at multiple positions along the moun... | 03/14/2006 |
| 6821466 | Extensions for apertures in panels A panel-forming system including a plurality of bulkheads and one or more extensions. A first group of the bulkheads are used to define the overall dimensions and shape of the panel, while a second group are used to define at least one aperture formed into the panel... | 11/23/2004 |
| 6702559 | Template for creating designs A template for creating designs upon a surface. The template has apertures that are so positioned and shaped as to create the desired design upon the surface after such apertures have been filled with mud and the template has been removed. The template is... | 03/09/2004 |
| 6505809 | Shaping and molding pan 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... | 01/14/2003 |
| 6352421 | Mold for producing partially expanded bodies with a PVC-based embryo cellular structure The present invention relates to a method for producing partially expanded bodies with a PVC-based embryo cellular structure comprising the steps of filling a plurality of molds (1) with a paste containing PVC, loading these molds (1) onto a press provide... | 03/05/2002 |
| 6290202 | Apparatus for molding thin resin sheets A mold (10) for molding thin resin sheets includes a center mold plate (12) and two side mold plates (14, 16) disposed on opposite sides of the center mold plate. The mold plates are oriented generally vertically and parallel to each other, and the side m... | 09/18/2001 |
| 6286807 | Mold for expanding moldings A mold for expanded moldings capable of efficiently forming small-sized products in high-yield includes a vessel-shaped lower mold and an upper mold covering the lower mold. A partition wall is disposed protrusively from the bottom surface of the upper mo... | 09/11/2001 |
| 5904203 | Chill plate and stacked mold A compact stacked mold is provided by reducing the sand-metal ratio. Cavities (11, 12) are formed on upper and lower sides (13, 14) of a chill plate (10) corresponding to one half of a cam profile, and the upper and lower sides (13, 14) are aligned with p... | 05/18/1999 |
| 5887846 | Mold device for forming concrete pathways In an apparatus for forming concrete pathways, a mold includes a plurality of openings for receiving concrete therein. The mold openings define separate and distinct concrete cavities. Concrete pathways, are formed by placing the mold of the invention on ... | 03/30/1999 |
| 5866026 | Method and apparatus for accommodating tolerances in a mold for concrete products 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 ex... | 02/02/1999 |
| 5846446 | Ice making bag A first ice making bag (110) comprises a first envelope (112) which comprises a first envelope top (112T) and a first envelope bottom (112B). The first ice making bag (110) further comprises a first binding (114) which comprises a first peripheral binding... | 12/08/1998 |
| 5733470 | Mold for casting ground covering A mold for casting ground covering, such as a plurality of stepping stones, has a generally polygon concrete molding frame having top and bottom surfaces in parallel planes and divided into openings. The frame is generally square and may include nesting p... | 03/31/1998 |
| 5647571 | Mold device for forming concrete border stones A mold apparatus for forming concrete border stones has a unitary generally rectangular body with contiguous opposed longitudinal side walls, opposed outwardly curved end walls at each end thereof, an open bottom end, an apertured top wall, and an interio... | 07/15/1997 |
| 5648009 | Apparatus for adjustably mounting a mold box An apparatus for mounting a mold box on a machine for forming molded concrete products includes a mold defining a cavity for receiving cement having a pair of opposed side plates and a pair of opposed mounting brackets. A mold support frame is further inc... | 07/15/1997 |
| 5542837 | Mold box assembly with partition plates A 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 plurality of partition plates extend between the end... | 08/06/1996 |
| 5487526 | Mold device for forming concrete pathways The present invention is directed to a mold for forming concrete walkways or surfaces. The mold incorporates a plurality of openings for receiving concrete therein. The mold forms a single concrete slab having a simulated brick or rock pattern on it's sur... | 01/30/1996 |
| 5297772 | Improvements on molds for making composite blocks A mould bar frame for making composite blocks has mould bars for supporting a plurality of individual moulds side by side. Each individual mould has end core liners at each end and divider plates both liners and plates cooperating with the mould bars. The... | 03/29/1994 |
| 5228395 | Cheese processing method and apparatus A method and apparatus for processing cheese comprises charging molten process cheese into a mold consisting of a plurality of cardboard lined, open-ended mold cavities oriented in spaced rows and circulating cooling air between and around each row to eff... | 07/20/1993 |
| 5167842 | Installation for the fabrication of cells to be subsequently assembled side by side in order to constitute a construction unit An installation for the fabrication of a series of cells constituting a single construction unit such as a dwelling house or a building story includes a fabrication bed which carries members for subdividing a single placement of concrete into serveral dis... | 12/01/1992 |
| 5110084 | Form device for cellular concrete and method of making such concrete A form device for cellular concrete, including a number of piled-up form units having a heat-insulating bottom and shell, a heat-insulating top board, and a bottom-to-shell joint. A cellular concrete manufacture is produced by mixing cement with warm wate... | 05/05/1992 |
| 5046941 | Apparatus for molding multicolor thin wall plastic shell 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... | 09/10/1991 |
| 4950434 | Arrangement for the production of longitudinal screed slabs consisting of concrete An arrangement for casting in a mould of so-called battery design longitudinal concrete bodies with a high degree of linearity. The moulds consist of pipes of substantially circular cross-section, these being placed on top of beams which, within a frame, ... | 08/21/1990 |
| 4909977 | Method for molding thin gel slabs horizontally with integrally molded large volume sample wells A method is disclosed for molding thin gel slabs horizontally having deep, large volume sample wells molded integrally and in communication with the thin gel slab. The disclosure includes a method for molding at least two contiguous thin gel slabs horizon... | 03/20/1990 |
| 4899977 | Method and apparatus for the manufacture of filler sticks for cosmetic sticks and the like In a method and an apparatus for producing filler sticks for cosmetic sticks, in particular those having a swiveling mechanism for extending the filler sticks from a protective sheath, including a mold for casting the filler sticks, it is provided, in ord... | 02/13/1990 |
| 4886239 | Ice cube maker This ice cube maker is an ice cube molding cup or container with closed sides and bottom, and open top closed by a hinged cover on which is a flat, flexible handle. The cover is secured in place by quickly engageable and disengageable catch members. Later... | 12/12/1989 |
| 4830330 | Candle manufacturing apparatus An apparatus for making candles which includes one or more receptacles. Support means are provided to support a length of wick material strung across each receptacle. The apparatus also has posts where a continuous length of wick material is secured acros... | 05/16/1989 |
| 4815691 | Method and apparatus for making ice cubes 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 th... | 03/28/1989 |
| 4802649 | Apparatus for making an adobe brick structure 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 b... | 02/07/1989 |
| 4762654 | Method for making foamed articles having a laminated structure A method for making a foamed article having a laminated structure comprises providing a mold having a cavity therein and a rib vertically mounted from a bottom of the cavity and having a predetermined height to establish at least two blocks on the bottom,... | 08/09/1988 |
| 4708611 | Apparatus for casting and inverting concrete products 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 t... | 11/24/1987 |
| 4703912 | Mold temperature controlling apparatus Plural mold cavity defining mold block with particular arrangement of bored and plugged conduits for heat transfer fluid. The molds being particularly useful in blow-molding.... | 11/03/1987 |
