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| Number | Title | Issue Date |
| 8114332 | Injection moulding method An injection mold for injection molding an article having a base and a sidewall, the injection mold comprising: first and second mold parts which are adapted to be connected together in a closed configuration so as to define a mold cavity there between, the mold cav... | 02/14/2012 |
| 8088321 | Method of molding a microneedle A method of molding a microneedle using a mold apparatus that comprises a mold insert (210)having the negative image of at least one microneedle (12), a compression core (240), and a mold housing configured to allow a reciprocal motion between t... | 01/03/2012 |
| 8029721 | Method of molding footwear components Mold assemblies for compression molding of footwear components include molds, heating elements, conductor plates, insulating layers and carrier trays. An upper mold assembly is placed into a fixture attached to an upper press platen. A lower mold assembly slides int... | 10/04/2011 |
| 7988904 | Resin molding process and resin-molding mold device A resin-molding mold device is provided for carrying out the resin molding process to mold the resin molded article, wherein when cooling after charging a molten synthetic resin into a cavity (14) and maintaining the pressure, a movable core (11) is ur... | 08/02/2011 |
| 7931847 | Injection molding of part having nonuniform thickness Injection molding of a part having a nonuniform thickness is provided. One disclosed embodiment of an injection molding device includes one or more side walls, a first mold surface intersecting the side walls and being stationary with respect to the side walls, and ... | 04/26/2011 |
| 7910044 | Method and device for producing profiled, at least sectionally elongated elements A method and an injection mold for the production of profiled and at least partially elongated components out of liquid or viscous solidifying molding compounds, by said injection mold, the molding compound being injected into the mold cavity and transported away un... | 03/22/2011 |
| 7879280 | Grove imprinting device for injection molded parts The invention provides a mold insert system that includes an insert for insertion into an injection mold apparatus and an actuator. The insert includes a movable imprint plate with a predetermined pattern of protrusions configured to form grooves in an article molde... | 02/01/2011 |
| 7833462 | Method and apparatus for manufacturing vehicle parts The invention relates to a method for manufacturing at least partly plastic vehicle parts in a mold with at least one mold cavity, comprising the steps of: at least partly closing the mold, wherein the at least one mold cavity is brought in a first position by means... | 11/16/2010 |
| 7824597 | Method and apparatus for making flat molded plastic articles In a method for producing flat molded plastic parts, for example panes, a mold is first filled completely with plastic material and additional plastic material is subsequently added, in such a way that the mold distends in a defined manner in opposition to the clamp... | 11/02/2010 |
| 7799259 | Two-color molding method A two-color molding method with a short cycle time and a multicolor molding method including that two-color molding method, whereby, by performing an elastomer molding step using a time Z from a time t2 to t7 in the range of the time Y needed for the s... | 09/21/2010 |
| 7790089 | Process and mold for molding and coating a substrate A process for in-mold coating and a mold is disclosed. The process entails (i) obtaining a mold having at least two cavities, (ii) molding a thermoplastic substrate in a first cavity, (iii) introducing the substrate into a second cavity, and (iv) coating said substr... | 09/07/2010 |
| 7785523 | Mold and method for forming plastic products Mold (20) for manufacturing plastic products provided with a bottom and a sidewall, wherein the mold comprises at least a first (21) and second (22) mold part which jointly define at least partly at least one mold cavity (100) and are mov... | 08/31/2010 |
| 7771645 | Mold and method for forming products Mold (20), provided with a mold cavity which is at least partly defined by a movable wall part (50), wherein injection means (34) are provided for introducing material into the mold cavity, which injection means comprise at least one injection o... | 08/10/2010 |
| 7722792 | Injection mold and partial compression molding method In an injection mold, a compression pin is placed at a cavity surface by the pressing force of a biasing member, and is moved rearward by the pressure of filled resin so as to form a compression boss. After the completion of filling, the compression boss is compress... | 05/25/2010 |
| 7718110 | Method and apparatus for forming thin-walled products, and a product manufactured therewith A method for forming thin-walled products from low-melt plastic in a mold, wherein an amount of the plastic, heated, is introduced into a mold cavity, with the mold at least partly opened, whereafter the mold is closed, such that the plastic in the mold cavity is pr... | 05/18/2010 |
| 7682549 | Method and apparatus for producing decorative elements An apparatus for producing decorative elements (43), in particular for vehicles, includes a first mould plate (10); a second mould plate (20), which is movable relative to the first mould plate, such that the apparatus may be brought into an ope... | 03/23/2010 |
| 7682550 | Method of compression molding thermoplastic material In a method of compression molding thermoplastic material, a compression gap is set between half-molds of a mold having fixed and movable platens for respective attachment of the half-molds. After setting the compression gap, the mold is closed and the platens are l... | 03/23/2010 |
| 7655172 | Method of manufacturing a golf ball The present invention provides a method of manufacturing golf balls having a rubber core of at least one layer and a cover of at least one layer which encloses the rubber core, which method includes the step of molding at least one layer of the rubber core by direct... | 02/02/2010 |
| 7641843 | Method and device for producing a decorative ornamental part with symbol in relief The invention describes a method for producing a decorative ornamental part, eg a control key, having a symbol in relief that is defined by a clearance gap free as far as possible of webs and connections in the frame of the control key, wherein the decorative orname... | 01/05/2010 |
| 7632449 | Method of manufacturing a golf ball A method of manufacturing a golf ball having a core or a sphere composed of a core over which at least a first covering layer and a second covering layer are consecutively formed using at least two vertically separating two-part molds of differing size cavities, eac... | 12/15/2009 |
| 7588712 | Throttled-core-centering injection molding In a method of injection molding a plastic product having a base wall and a sidewall (24), wherein plastic injected into a base-wall section of the mold cavity is conducted through a flow guide (28) in the base-wall section and thence into a sidewall s... | 09/15/2009 |
| 7553439 | Hidden mold transfer assembly A mold transfer assembly is described that upon placement or construction along a region of an injection molding press, readily receives and retains mold(s) used in the press, and when not in use can be stored below the floor. The mold transfer assembly includes a m... | 06/30/2009 |
| 7504059 | Apparatus and method for manufacturing products from a thermoplastic mass An apparatus for manufacturing products from material which is thermoplastically deformable, as from plastic, comprising:—a mold (2) with at least one mold cavity (3);—in the or each mold cavity (3) at least one slide (8);—movement ... | 03/17/2009 |
| 7434829 | Interior panel having airbag deployment door An interior panel for a motor vehicle provides a deployment door for an airbag assembly supported behind the panel. The deployment door has a peripheral end surface connected to the surrounding panel substrate, the connection being formed by a knit line. In this man... | 10/14/2008 |
| 7407612 | Method of molding a connector and tubing assembly A connector and tubing assembly including a multi-lumen molded connector having at least three flexible tubes also molded into the connector. The connector may be “Y” shaped and include three flexible tubes. A process of making the connector and tubing assembly ... | 08/05/2008 |
| 7402267 | Injection molding utilizing base-wall-section flow guides During injection molding of a plastic product having a base wall and a sidewall, fluid plastic material is injected into a base-wall section of a mold cavity. The base-wall section of the mold cavity includes at least one flow guide that is defined by a first mold p... | 07/22/2008 |
| 7351369 | Molded twist-on wire connector A wire connector wherein the wire engaging core and electrically insulated housing are molded with an exterior surface of a molded wire engaging core used as a mold surface as the electrically insulated housing is molded around the wire engaging core to provide a wi... | 04/01/2008 |
| 7314590 | Method of preparing a coated molded plastic article A gasket (1) having a reversibly compressible lower portion (17), and an upper portion (14) having at least one upwardly extending extension, is described. The upper portion (14) of the gasket (1) includes a first (34) and o... | 01/01/2008 |
| 7311871 | Process for foaming around the peripheral edge area of cover for a motor vehicle roof and a motor vehicle roof cover A process for foaming around a peripheral edge area of a cover (10) for a motor vehicle roof, the cover being placed on or in a foaming tool and the foam mass (18) being fed into the foaming tool such that two foam mass fronts are formed which run arou... | 12/25/2007 |
| 7309221 | Internally coated mold, and internal mold coating forming method An in-mold coat-forming mold and an in-mold coat-forming method are provided, wherein the mold prevents leakage of a coating material for the long term, which is likely to occur when the in-mold coat-forming method is carried out. By disposing a grove, a pressure pi... | 12/18/2007 |
| 7303712 | Method of injection molding and compressive decoration molding a molded product Injection molding of a product and compressive decoration molding of a surface of the molded product are performed using individual cavity molds. A decorative film can be molded efficiently with a thermosetting coating material under suitable temperature control reg... | 12/04/2007 |
| 7303719 | Resin molded articles A disk-shape resin molded article such as a gear comprises a rim, a boss, a web having a disk configuration for connecting the rim and the boss, and gear teeth formed on the rim. The molded article is produced by an injection-compression molding process which compri... | 12/04/2007 |
| 7297345 | Systems, methods and apparatuses for manufacturing dosage forms Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modul... | 11/20/2007 |
| 7293981 | Apparatus for injection molding using active material elements Method and apparatus for compressing melt and/or compensating for melt shrinkage in an injection mold are provided. The apparatus includes a cavity mold portion adjacent a cavity plate, a core mold portion adjacent a core plate, a mold cavity formed between the mold... | 11/13/2007 |
| 7276199 | Molding methods including movable core pin support Apparatus and methods for molding a part with at least one passage at least partially therethrough. Generally, the method includes injecting a molding material into a mold cavity having at least one pin disposed therein to form the passage. In preferred implementati... | 10/02/2007 |
| 7235206 | Mold for producing a multilayer molded article and a method for producing a multilayer molded article An inventive mold is adapted to adhere skin materials having a boundary portion and a resin to each other, and is provided with a resin blocking member which is so embedded as to extend substantially along the boundary portion of the skin materials placed in the mol... | 06/26/2007 |
| 7214053 | Hot channel multiple injection molding die In a hot channel multiple injection molding die, the molding spaces (15) for the workpieces are each connected to two injection nozzles (9) and the injection nozzles (9) are each connected to two molding spaces (15). The injection nozzles... | 05/08/2007 |
| 7210917 | Two position double injection molding apparatus An apparatus and method for injection molding of molded products including a first cavity chamber for forming a seal liner, with the first cavity chamber having an outer edge, and a second cavity chamber for forming a shell, with the second cavity chamber having a c... | 05/01/2007 |
| 7175789 | Injection molding utilizing base-wall-section flow guides During injection molding of a plastic product having a base wall and a sidewall, alignment of the mold parts that shape the mold cavity is maintained by conducting injected plastic material through a sequence of variable-opening throttles in a base-wall-section flow... | 02/13/2007 |
| 7150615 | Molding machine for injection foaming A process for injection-foaming a thermoplastic resin by using an injection molding machine with a two-stage-compression screw, injecting a physical foaming agent into the cylinder of the machine at a pressure lower than the storage pressure of the physical foaming ... | 12/19/2006 |
