Quotables
"For a list of all the ways technology has failed to improve the quality of life, please press three."
Alice Kahn
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7320591 | Procedure and machine for multi-component molding A process for the molding of an assembled object in at least two subsequent moldings and a machine for the performance of the process are provided. The object is molded in a mold comprising at least three mold parts. When the mold is open, at least one of the mold p... | 01/22/2008 |
| 7284973 | Moulding The invention provides methods and moulding devices for moulding three-dimensional products from a mass of foodstuff which is suitable for human consumption, in particular from a mass of meat, in particular chicken. The method comprises filling a mould cavity with a... | 10/23/2007 |
| 7217119 | Fastener molding The invention relates to fastener molding. In one aspect, a molding apparatus for forming a sheet-form fastener product includes a first ring defining a plurality of voids extending inwardly from a circumferential surface of the ring. The voids are circumferentially... | 05/15/2007 |
| 7192266 | Molding device inserts A molding apparatus for forming a sheet-form fastener product includes a mold roll that is rotatable about an axis of rotation and has a circumferential surface defining a plurality of apertures that extend inwardly from the circumferential surface. Multiple inserts... | 03/20/2007 |
| 7029265 | Apparatus for producing plastic panels with undercut An apparatus for the continuous and nondestructive production of plastic panels which are provided with undercut anchoring studs, web profiles or other forms of attachment (28) on one or both surfaces comprises a temperature-controlled chill roll (11),... | 04/18/2006 |
| 7021916 | Press and mould for precast cementitious article Disclosed herein is a press and mould apparatus for moulding cementitious articles comprising a precast mould and a press head having a pressing surface and being moveable between precast mould engaging and disengaging positions, wherein the pressing surface compris... | 04/04/2006 |
| 6974317 | Lightweight concrete composite blocks An apparatus for manufacturing lightweight concrete composite blocks includes a form, a station conveyor, a form-loading station, a form assembly station, a curing oven, and a block removal station. The station conveyor conveys the form or a multitude of forms aroun... | 12/13/2005 |
| 6960314 | Molding of fastening hooks and other devices Methods of forming mold cavities suitable for hook and loop fastening are disclosed, along with effective hook construction and hook and loop fastener products that have an ultrathin cross-section. Photochemical techniques are employed to form plates that define hoo... | 11/01/2005 |
| 6910796 | Process and equipment for producing concrete products having blended colors A process and equipment for producing multi-color concrete products, including architectural concrete blocks, concrete bricks, modular concrete products that are suitable for use in landscaping applications, such as retaining wall blocks, concrete pavers, and concre... | 06/28/2005 |
| 6908580 | Method and device for producing synthetic panels with undercut, one-piece extensions and a synthetic panel of this type An apparatus for the continuous and nondestructive production of plastic panels which are provided with undercut anchoring studs, web profiles or other forms of attachments (28) on one or both surfaces comprises a temperature-controlled chill roll (11)... | 06/21/2005 |
| 6733264 | Tool for injection molding of toothbrushes A tool for injection molding of toothbrush bodies of two different plastics components comprises two mold parts which can be moved relative to each other and together constitute four groups of parallel mold cavities. One of the mold parts has a recess for each group... | 05/11/2004 |
| 6726462 | Apparatus for forming an extruded frozen novelty with high inclusions from a mouldable material Forming a novelty (such as a sticked ice cream product) from a mouldable material which involves extruding the materials into a cavity temporarily provided with a bottom. Relative movement is thereafter caused so as to shear the cavity contained quantity of material... | 04/27/2004 |
| 6527537 | Tablet rotary compressing press for the manufacture of multi-layered tablets A tablet rotary compression press for the manufacture of multi-layered tablets, comprising a rotationally driven rotor which has a die-plate with die-plate bores and top and bottom rams aligned towards the die-plate bores which are guided in ram guides of... | 03/04/2003 |
| 6461552 | Method of producing concrete stones, especially paving stones, building stones or such like A device and a method for producing concrete paving stones. These paving stones can be made from coarse grained concrete and a series of layers of colored concrete material. These layers of colored concrete material are placed in a container on top of a s... | 10/08/2002 |
| 6428730 | Method for manufacturing synthetic resin-made hollow member with intermediate element incorporated therein, and apparatus therefor For molding a synthetic resin-made hollow member with an intermediate element incorporated therein, the invention provides method and apparatus improved in assemblability, assembly precision and productivity. The molding apparatus for slide type injection... | 08/06/2002 |
| 6387304 | Method of manufacturing artificial marble having stripe pattern A method for producing artificial marble having a stripe pattern comprising injecting liquid resins having different colors into a molding cell so that they are laminated to form two or more layers; then moving a comb-like tool through the laminated liqui... | 05/14/2002 |
| 6365083 | Method of forming molded product from three or more semi-molded products and mold assembly therefor A plurality of semi-molded products (H, J, K) are formed in a slide mold (20) and slide cores (30, 30') simultaneously in the step of primary molding. Then, the slide cores (30, 30') are opened in the condition that the semi-molded products (H, J, K) rema... | 04/02/2002 |
| 6341952 | Fabrication of tissue products with additives by casting or molding using a mold formed by solid free-form methods A system for molding a tissue or substitute tissue product in a mold having an exterior surface, and an interior surface, wherein at least one portion of the interior surface is porous and whose pores are in continuous communication with the exterior surf... | 01/29/2002 |
| 6006535 | Apparatus integrated for metering products to and suctioning products from molds Apparatus integrated for metering liquid products, particularly viscous products, into molds to prepare molded article products and for suctioning liquid product from the molds to remove liquid from the molded article products and to recycle suctioned liq... | 12/28/1999 |
| 5941055 | Apparatus for making an instant beverage container with product therein An apparatus and method for making a beverage container which contains an instant beverage material individually sealed within the beverage container by a filter disk and an insert disk combination. The apparatus includes a mandrel having a flange and a f... | 08/24/1999 |
| 5935617 | Molding apparatus for patterned shaped article A molding apparatus for a patterned shaped article includes a retainer having a plurality of retaining portions for retaining particles, a supply tank for charging particles into the retainer, a remover for removing the particles from some of the retainin... | 08/10/1999 |
| 5866173 | Apparatus for producing absorbent products An absorbent core for use in an absorbent article for absorbing discharged bodily fluid includes a first absorbent material dispersed throughout the core, and a second absorbent material provided in a discrete strip, and substantially surrounded by the fi... | 02/02/1999 |
| 5866174 | Apparatus for making a cylindrical food consisting of a plurality of concentric cylinder layers An apparatus for making a hollow cylindrical food which is formed of a plurality of concentrically wound rectangular sheets with leading and tailing edges abutting against each other. The apparatus includes a device which shapes food paste into rectangula... | 02/02/1999 |
| 5484273 | Airbag cover and apparatus for producing an invisible tear seam therein A cover for an air bag unit is disclosed having a patterned tear seam therein defined by an integrally bonded, thermoplastic filler strip as the cover material and comprising a material having properties different than that of the cover material, Apparatu... | 01/16/1996 |
| 5471853 | Device for mass production of ice carvings The present invention relates to a mass production device for ice carvings mainly for the automatic production of ice carvings. The invention has a conveyor belt, molding dies, a cooling water tank, a freezing mixture tank, a boring device, an injection d... | 12/05/1995 |
| 5391387 | Process and apparatus for manufacturing shaped confectionery products Partially formed products (2) are placed in molds (8) and a fluid such as air or an edible filler is injected into the partially formed products (2), e.g. by needles 17[see FIG. 6], so as to cause expansion and thereby produce final products (2) having th... | 02/21/1995 |
| 5316715 | Method and apparatus for producing multi-color shells utilizing an indexing divider mold An apparatus and process for manufacturing multiple thin walled hollow shells for parts such as automobile door panels, arm rests, and instrument panels from thermoplastic plastisol includes a pair of plastisol charge boxes each forming a separate compart... | 05/31/1994 |
| 5080840 | Method and apparatus for the manufacture of roof covering plates having a transverse flange An apparatus and a proces for the manufacture, by the extrusion method, of roof covering plates having at their underside a transverse flange shaped thereto. At a filling station cavities in the pallets corresponding to the transverse flange, are first fi... | 01/14/1992 |
| 5074773 | Adjustable gasket alignment block An assembly (10) for molding a two-tone, thin-walled plastic shell (12) for parts such as automobile door panels, control and instrument panels and the like includes a charge box (24) for supplying dry thermoplastic material to separate casting surfaces (... | 12/24/1991 |
| 5030406 | Sequentially injected multi-component shuttle-stack-molding A method of cyclic injection molding enables production of four or more products in each production cycle while the filling of each mold cavity may be separate and therefore may be fully controlled. Multicomponent products are molded in an injection moldi... | 07/09/1991 |
| 5026265 | Multi-injection molding machine for molding a multi-injection body A multi-injection molded body made of at least a first and a second resin is molded, an undercut is formed generally by pressing a part of the surface about an aperture opening formed in a first molded body made of the first resin to project interior side... | 06/25/1991 |
| 4986744 | Apparatus for manufacturing multi-layered concrete roof tiles An apparatus for manufacturing concrete roof tiles by extrusion includes a coating system adapted to be supplied with green concrete and to apply a continuous layer of green concrete onto a continuous strand of movable, positively advanced bottom molds (1... | 01/22/1991 |
| 4885121 | Method of making a dual durometer self-locking and sealing plug A continuous method of making a dual durometer self-locking, self-sealing plug for filling and sealing holes in panels. The plug is made from two different, chemically compatible thermoplastic materials by coinjection of the two molten components sequenti... | 12/05/1989 |
| 4846660 | Apparatus for producing double wall pipe Pipe made from thermoplastic polymeric material and comprising a transversely corrugated outer wall and a smooth inner wall of constant diameter fusion welded to the inner crests of the corrugations of the outer wall is produced by an improved method invo... | 07/11/1989 |
| 4836762 | Apparatus for molding concrete blocks or bricks Concrete elements, such as blocks or bricks, are molded or cast by forming in a primary mold cavity a secondary mold made of a portion of a thermoplastic film which has been contacted with a flat heater surface to assure a uniformly heated film portion wh... | 06/06/1989 |
| 4789319 | Roof tiles and wall tiles and process for their manufacture A process is described for manufacturing laminated pieces, such as tiles and wall tiles, by means of successive independent extrusion of mortars or concretes, process in which mortar is deposited on some molds, said mortar is extruded and compacted and is... | 12/06/1988 |
| 4750875 | Injection molding machine providing a rotary type clamping device An injection molding machine having a movable platen movable between two stationary platens which are fixed respectively to both ends of the tie rods, a rotary table platen provided with said movable platen, an angular indexing device rotating said rotary... | 06/14/1988 |
| 4734023 | Injection molding machine An injection molding machine for use with at least two melting and injector units includes a fixed die platen, a movable die platen, and fixed spars on which said movable die platen moved. The die platens mount half-mold parts of injection molds while the... | 03/29/1988 |
| 4698001 | Machine for the production of moulded articles of plastic material, in particular of crash helmets for motorcyclists and the like A machine for the manufacturing of moulded articles of plastic material, in particular of helmets for motor cyclists, includes at least two moulds and at least a counter-mould for the forming of the articles, the moulds and counter-mould(s) defining betwe... | 10/06/1987 |
| 4468185 | Apparatus for molding a strand of caramel candy An apparatus for producing edible food products having a filling therein, the filling being introduced into the center of the food product by an injection nozzle that is contiguous with a nozzle from which the food product is discharged. A conveyor having... | 08/28/1984 |
