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7628604 |
Rotational molding system for medical articles
A system and method for molding the shell of a medical device or other molded article is disclosed. The system includes a multi-axis rotational molding machine in which a mold is mounted. The mold...
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7618578 |
Method and apparatus for forming concrete blocks
A method and apparatus for forming a concrete block in form having a resilient insert forming a cavity in which the block is cast and a rigid support for the resilient insert. After the block has...
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7419130 |
Rustication for architectural molding
The present invention concerns rustication forms or moldings having covering (overlay or wrapping) that alleviate problems associated with concrete slab curing. The present invention also concerns...
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7401758 |
In mold manufacture of an object with embedded display panel
This invention relates to an object having a display panel embedded in its top surface and processes for its manufacture. This invention also relates to an in-mold display transfer film or foil,...
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7238406 |
Wall surfacing template
A template assembly for use in the production of a variable depth building wall surface, which may be simulative of multiple units separated by mortar joints, such as a simulated brick, stone,...
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7192000 |
Plastics moulding
A die for moulding a plastics part includes a cavity defining an overall shape of the part and having a surface-textured insert for providing an area upon the moulded plastics part having intricate...
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7100344 |
Shuttering element and process for manufacturing and repair of the same
The shuttering element or similar, with a panel-shaped carrier ( 2; 7 ), according to the invention is characterized in that the carrier ( 2; 7 ) is covered at least on one side with a film ( 3; 6...
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7021919 |
Apparatus for forming concrete blocks or stones with a rough surface
A mold for forming blocks with at least one textured surface, the mold comprising a structure defining a cavity open at opposite ends thereof for receiving a block forming material at one of the...
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6808667 |
Form liner method
A contoured wall and method is disclosed for creating the contour and appearance of a wall formed from individual assembled units such as stones. The wall is formed from a plurality of mating form...
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6769664 |
Casting apparatus for electrophoretic gel tray
A casting apparatus for receiving electrophoretic gel trays is disclosed. The casting apparatus includes a flat-surfaced base with upright walls at proximal and distal ends, thus forming a U-shaped...
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6732992 |
Mold for producing silicon ingot and method for fabricating the same
A mold for producing a silicon ingot having a layered structure comprising an inner silica layer containing at least one layer in which a fused silica powder with a particle size of 100 μm or less...
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6716022 |
Biodegradable and edible feed packaging materials
Molding apparatus ( 10 ) is provided which allows use of a particulate non-liquid molding material ( 121 ) to produce a variety of articles, such as frustoconical barrel segments ( 122 ). The...
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6688073 |
Method of forming a composite panel
A method of forming a composite panel with a facade comprising a planar arrangement of thin discrete facers on a body of structural backing material. The method comprises the steps of providing a...
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6634617 |
Form liner
A form liner for use in a system to produce a surface of cementitious material including a plurality of surface areas each produced by a form liner to simulate the appearance of natural stone or...
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6561787 |
Apparatus for forming biodegradable and edible feed packaging materials
Molding apparatus ( 10 ) is provided which allows use of a particulate non-liquid molding material ( 121 ) to produce a variety of articles, such as frustoconical barrel segments ( 122 ). The...
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6467749 |
Concrete column forming tube having a tear strip therein
A concrete column forming tube is provided for receiving poured concrete therein to produce a concrete column and which eliminates spiral seam lines and other undesirable characteristics on the...
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6428310 |
Apparatus and method for forming and packaging votive candles
A container for forming the packaging of a candle consists of a cup having a closed bottom, a cylindrical sidewall integrally connected to the bottom, and an open top. The cup is shaped to conform...
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6375448 |
Automated system for continuously producing, cooling, and processing chewing gum base materials
A system for automatically cooling and further processing chewing gum base materials is disclosed. The hot molten chewing gum base material is deposited in lined or coated pans, the pans are picked...
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6355343 |
Release sheet for use with multicomponent reactive urethane systems and method of manufacture
A flexible composite release sheet providing a replicative surface with a desired surface effect and a method of manufacturing such a release sheet is disclosed. The release sheet is suitable for...
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6343894 |
Reusable building foundation form apparatus and method
A building foundation form apparatus and method uses transverse form supports ( 15 ) supported directly on the ground and carrying longitudinal form supports ( 21, 22 ) adjustably located on...
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6248271 |
Method of making an insert for use in a mold for molding roof covering products
A method of molding roofing shingles includes the steps of providing a compression mold having two mold bodies, and installing a mold insert in each of the two mold bodies. The surfaces of the...
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6213754 |
Apparatus for manufacturing concrete masonry units
A cementitious composition for the molding of ultra-lightweight, durable, large structural units comprising Portland cement, coal combustion byproducts, expanded or extruded polystyrene and water,...
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6202277 |
Reusable hard tooling for article consolidation and consolidation method
Hard tooling for consolidation of a workpiece there between is preserved for reuse by disposing between the tooling and a workpiece a plurality of distinct, superimposed sacrificial sheets, for...
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6129329 |
Gang form including single stone liners
Systems are provided to contour hardenable construction material to resemble a natural stone wall. A gang form is provided for molding the natural stone surface having multiple stone regions. The...
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6024555 |
Tooling having compliant forming surface for forming resin composites
A tooling concept uses a compliant forming surface for forming composite parts. The tooling concept utilizes a rigid support substructure that has a thin compliant forming surface. In the preferred...
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5885502 |
Method of forming patterned walls
A method of forming a patterned wall includes the step of aligning a linear edge of a first linear base form liner with a linear edge of a second linear base form liner to form a non-contoured...
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5817248 |
Mold for structural blocks
A mold designed to be operated easily by one person to form large blocks. Generally, the walls of the mold are attached to the base with a pivoting assembly such that the walls of the mold fall...
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5762974 |
Die plate for press-molding of refractory bricks
A plate for press-moulding dies of refractory bricks and the like, including a bearing metal slab to one face of which a lining of high wear-resistant material, normally hard metal, is applied,...
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5714177 |
Die set for forming ceramic tiles
The invention relates to a die set for the manufacture of specially shaped ceramic tile. A main component of the die set is a lower punch made of rigid material, on whose upper surface a profile is...
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5714179 |
Rigid tooling with compliant forming surface for forming parts from composite materials
A tooling concept having a compliant forming surface for forming composite parts. The tooling concept utilizes a rigid support substructure that has a thin compliant forming surface. In the...
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5711172 |
Apparatus for preparing composite skin replacement
A method and apparatus for forming a permanent, composite skin replacement consisting of an epidermal component and a porous, resorbable, biosynthetic laminated dermal membrane component for use in...
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5692355 |
Process for forming steel shuttering frame
A process for forming a steel shuttering frame for a building with a reinforced concrete structure. The process includes the following steps: (1) setting up a supporting stand for the shuttering...
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5632922 |
Form liner
A contoured wall and method is disclosed for creating the contour and appearance of a wall formed from individual assembled units such as stones. The wall is formed from a plurality of mating form...
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5626802 |
Apparatus and method for resurfacing fiberglass boat hulls and other surfaces
An apparatus for forming surface texture on contoured surfaces includes a laminar, dimensionally stable, flexible mold having an impression of the surface texture to be formed on one side thereof....
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5599491 |
Method and apparatus for making a mold for duplicating a positive master
An apparatus for making a mold for forming positive models identical to a positive master has upper and lower mold shells having confronting and contiguous rims lying in respective planes. The...
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5580507 |
Method of making a mold and parts from the mold
A method of making a mold from a model is disclosed. A mold carrier is formed having an aperture therein. The aperture has a configuration generally corresponding to the shape of the model. The...
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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...
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5536557 |
Single stone form liner
Systems and methods are provided to contour hardenable construction material to resemble a natural stone wall. Form liners are provided which each create at least a single stone portion on the...
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5458828 |
Method for constructing one-step grout fixed window frames in a concrete-structured building
A construction method for one-step grout fixed window frames on external walls of a concrete-structured building includes the following steps. A window frame including vertical and horizontal...
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5437431 |
Mold for forming pilot anchor holes in concrete
A plurality of pilot hole impressing molds connected to a generally flat base structure constructed of resilient materials temporarily attached to the inner face of the temporary forms for the...
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5400999 |
Inflatable construction apparatus
Inflatable formwork mould for supporting one or more applications of hardening building materials, applied while still in a plastic state. The formwork mould is characterized in that at least two...
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5372349 |
Single form system and method for molding pre-cast structural wall panels of different sizes for different types of wall systems
A form system and method is provided that is capable of molding pre-cast, structural wall panels of different lengths, widths, thicknesses and architectural finishes for a variety of different...
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5269997 |
Method and apparatus for stamping plastic articles such as soap bars using elastomeric sheet separators
A method and apparatus for stamping a blank of plastic material, such as a soap blank, into a shaped article, such as a soap bar. The apparatus and method uses a pair of mating die halves spaced...
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5268137 |
Method of making an object retention liner for concrete construction
An object retention form liner is described for use in holding and transferring objects, such as thin bricks to the finished surface of concrete structures. The form liner is produced by...
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5238216 |
Apparatus for modifying thermal gradient for casting in graphite molds
In a casting mold, refractory filled segments are provided between adjacent riser seats to provide more uniform and more controlled cooling of the molten metal to reduce microporosity in the cast...
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5232646 |
Methods of forming contoured walls
The present invention is a contoured wall and method for creating the contour and appearance of a wall formed from individual assembled units such as stones. The wall is formed from a plurality of...
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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...
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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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5202132 |
Production line equipment to manufacture large concrete panels
Overall production line equipment is utilized in producing many large concrete panels, in an initial horizontal position, during each day of many operational days, with these panels preferably...
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5176839 |
Multilayered mold structure for hot surface molding in a short cycle time
A multilayered insulated mold structure is provided. An insulation layer provided on each of the mold cores retains heat at the molding surface, thereby increasing surface quality of the finished...
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