Class / Patent application number | Description | Number of patent applications / Date published |
264161000 | Flash or sprue removal type | 30 |
20090008815 | Forming method using pressing and injection-molding multifunction die, forming apparatus provided with pressing and injection-molding multifunction die, and metal-resin molded product formed by the method or the apparatus - A forming method using a pressing and injection-molding multifunction die for forming a metal-resin molded product by integrating metal with resin, includes: forming a resin-molded portion on the metal; and performing, after the resin-molded portion is formed on the metal, at least one of a pressing process and an injection-molding process on the metal in the state in which the metal-resin molded product is supported by only the resin. | 01-08-2009 |
20090096127 | Press molding tool and method for production of a component by press molding - The invention relates to a press molding tool for the production of a component from at least one first material layer ( | 04-16-2009 |
20090096128 | APPARATUS AND METHOD FOR CUTTING INJECTION MOLDED PRODUCT - A cutting machine is configured for cutting a injection molded original product. The injection molded original product has a component and stub bar connected to the component. The cutting machine includes a base portion, a supporting arm attached to the base portion, and a cutting device coupled to the supporting arm. The cutting device includes an electrothermal cutting line for cutting the component off the stub bar. | 04-16-2009 |
20090179342 | Process for In-molding Labels onto Plastic During a Hybrid Thermoforming-injection Molding Process - A hybrid thermoform-injection molding process for fusing labels during the molding process onto plastic parts having multiple contours and/or holes, different wall thickness and depths is presented. In the preferred embodiment, a label made of the same material as the plastic piece to which it is to be applied is fixed into a shape corresponding to that of the final desired shape through thermoforming. The label is then placed into a second mold where it is fused to plastic in an injection molding process to form a final product. | 07-16-2009 |
20090236769 | INJECTION MOLD AND METHOD FOR MAKING A HOUSING USING THE INJECTION MOLD - An injection mold ( | 09-24-2009 |
20100038814 | Method for Manufacturing Interior Panel of Motor Vehicle - A method of manufacturing a product may include a step of forming an end of a film in a hook shape corresponding to one side cavity of an upper mold, a step of removing an unnecessary portion of the film, a step of inserting the film into the one side cavity in a state that a side having the hook shape in the film is disposed at an inner surface of the upper mold, a step of injecting injection liquid into the one side cavity in a state that the one side cavity is partitioned from the other side cavity of the upper mold, a step of injecting injection liquid into the other side cavity, a step of filling a partitioning portion formed between the one side cavity and the other side cavity to form an injection-molded body, and a step of extracting the injection-molded body. | 02-18-2010 |
20100059902 | PROCESS AND APPARATUS FOR BUFFING GOLF BALLS - A method and apparatus for automatically removing flash along the parting line of a golf ball, especially when the parting line is wavy or corrugated. The apparatus is also effective for removing flash from golf balls that are not completely spherical, or golf balls that are void of tabs or annular ring which are commonly used for alignment. The method removes flash from a golf ball by using a mapping device comprising either a vision orientation system or a laser means incorporating comprises high resolution CCD displacement sensors on a servo controlled vertical axis to properly place the ball in position wherein a cutter and buffer are maneuvered along a mapped contour of the flash that is captured by the coordinated motion logic of a computer. | 03-11-2010 |
20100225020 | KEYBOARD CASE MANUFACTURING SYSTEM AND METHOD - Methods for forming a keyboard case are provided. A mold cavity configured to provide a keyboard case having a plurality of apertures disposed therethrough can be at least partially filled with a molten material. At least one runner can traverse at least a portion of the apertures forming the plurality of apertures. The molten material can be at least partially solidified within the mold cavity to provide the keyboard case. The keyboard case can be removed from the mold cavity and the at least one runner can be removed from at least a portion of the apertures forming the plurality of apertures. | 09-09-2010 |
20100230848 | CUTTER - A cutter includes a contacting surface, a stopping surface. The cutter defines a cutting hole through the contacting surface and the stopping surface, forming a cutting chin on the stopping surface. A molding assembly is also provided. | 09-16-2010 |
20100230849 | CUTTER - A cutter includes a contacting surface and a stopping surface opposite to the contacting surface. A distal end of the cutter defines a cutting groove through the contacting surface and the stopping surface, forming two opposite resisting blocks. The resisting blocks are located on both sides of the cutting groove. A molding assembly is also provided. | 09-16-2010 |
20110049748 | METHOD FOR DEBURRING A CERAMIC FOUNDRY CORE - The present invention relates to a method for deburring a ceramic foundry core ( | 03-03-2011 |
20110057348 | Method and System for Processing A Headliner - A method for processing a headliner, comprising the steps of forming a headliner having an edge, removing excess material from at least a portion of the edge to define a trimmed edge portion and sealing off at least a portion of the trimmed edge portion. | 03-10-2011 |
20110163475 | METHOD FOR PRODUCING ROOFING TILES AND DEVICE FOR PRODUCING SAID ROOFING TILES - The invention relates to a method for producing roofing tiles by means of a core shooting device. A core box comprises a mold carrier in the interior thereof. Fresh concrete is introduced into the core box through an injection opening. The core box is ventilated by means of at least one screen nozzle disposed on the mold carrier. The roofing tile produced in the core box is removed from the core box and fed into a cutting device, where protruding burrs of the roofing tile are removed. | 07-07-2011 |
20110227246 | BUR REMOVING PUNCH PIN, BUR REMOVING APPARATUS AND BUR REMOVING METHOD - A flash removing punch pin is provided with a rotating mechanism wherein a flange is formed on an upper end portion on an outer circumference side portion of a cutting edge portion, and a plurality of grooves are formed in the axis center direction to the side of a casting part from the flange. An inner portion is slidably inserted into an inner cover, and the inner portion and a processing portion are moved by a spring cylinder in a direction to be separated from each other. The spring cylinder is compressed when the punch pin is in proximity to the casting part, and then the flange of the punch pin contacts a flange portion of the casting part. When the inner portion slides into the inner cover, the processing portion rotates along the axis with the inner portion. | 09-22-2011 |
20110304069 | MULTI-LAYER STRUCTURE AND METHOD OF PRODUCING THE SAME - A multi-layer structure comprising a functional resin layer obtained by covering a core layer of a base body resin or a second functional resin with a shell layer of a first functional resin, and a base body resin layer containing the functional resin layer therein. The layers of the functional resins are formed at positions where they are allowed to exhibit their functions to a sufficient degree, a plurality of functions can be imparted, and a molten resin mass having the above multi-layer structure can be formed by the compression-forming. | 12-15-2011 |
20120025412 | INTEGRAL COOLING FIXTURE ADDENDUM FOR PANELS FORMED IN METAL FORMING PROCESS - One embodiment includes a method for forming panels in which a particular shaping of the addendum contours of the formed panel to provide the functionality of the cooling fixture. | 02-02-2012 |
20120286447 | METHOD AND DEVICE FOR PRODUCING MOLDED TRIM PARTS - The invention relates to a method for producing molded trim parts, wherein the following steps are carried out consecutively: compression molding a decorative blank having a visible X side and a backing side as the first work piece; subsequent backmolding the first work piece and finally overmolding the first work piece. In the same step, a further decorative blank is compression-molded as the second work piece, and then the method is further carried out for the second work piece in the same way as for the first work piece. The invention further relates to a device for producing molded trim parts. | 11-15-2012 |
20130154150 | METHOD FOR PRODUCING MOLDED GASKET - In a method for producing a molded gasket having a surface treated layer on one surface of a substrate and integrally formed with a gasket body constructed by a rubber-like elastic body on the other surface, a first step of integrally molding the gasket body on the substrate, a second step of temporarily placing the molded piece on a placement stand, and a third step of removing a burr portion from a production portion by punching the molded piece are sequentially executed. For preventing foreign material attachment, pollution and scratching, the first step integrally forms a projecting leg portion constructed by a rubber-like elastic body at a position corresponding to the burr portion in the molded piece, the second step brings the molded piece into contact with the placement stand by the leg portion, and the third step removes the leg portion as a part of the burr portion. | 06-20-2013 |
20140070448 | SYSTEMS AND METHODS FOR FORMING NON-PNEUMATIC TIRES - A reservoir for catching a portion of overflow of molding material from a non-pneumatic tire mold during molding includes a tubular portion having a proximal end and a distal end, and a flange associated with the proximal end of the tubular portion. The flange is configured to be associated with a surface of the tire mold, such that the tubular portion extends substantially perpendicular to the surface of the tire mold. The reservoir further includes a reservoir portion configured to be removably mounted around the tubular portion. The reservoir portion includes a base having an aperture configured to receive the tubular portion, and a wall configured such that molding material flowing from the distal end of the tubular portion is received in the reservoir portion. | 03-13-2014 |
20140077410 | MANUFACTURING METHOD AND INJECTION MOLDING SYSTEM FOR MULTI-COLOR MOLDED ARTICLE - An injection molding system is configured to produce a multi-color molded article by simultaneously or sequentially injection-molding resins of a plurality of types by means of a plurality of injection molding machines. An insert mold is mounted in a mold of a first injection molding machine and a primary molded article is molded by this injection molding machine. Thereafter, a robot arm takes out the insert mold, along with the primary molded article, from the mold of the injection molding machine and attaches it to a mold of a second injection molding machine. A two-color molded article is injection-molded by the second injection molding machine and removed as a product. | 03-20-2014 |
20140103566 | LACROSSE HEAD POCKET AND RELATED METHOD OF MANUFACTURE - A lacrosse head pocket and a related method of manufacture are provided. The pocket can be a molded pocket including individual molded strings, combined strings, shooting strings and support rails extending around a perimeter of the pocket. Certain pocket elements can include transition parts to smoothly transition components having different cross sections. The pocket can include a pre-formed ball channel and hole units having broadsides for connection to a head or other component. The pocket can be attached to a pocket frame, and optionally constructed from a mesh or other synthetic material that is tensioned with the pocket frame. A mold and related molding method are also provided. | 04-17-2014 |
20140197565 | CIRCUMFERENTIAL WALKER - An orthopedic device in the form of a circumferential walker includes a first member (posterior shell) and a second member (dorsal shell) corresponding to the first member. An outsole or plantar shell portion is attached to, or formed on or with the posterior shell. A hinge mechanism is provided between the posterior and dorsal shells to allow the dorsal shell to be swung away from the posterior shell in order to accommodate an anatomical limb therein. Inflatable bladders having perspiration wicking channels and/or openings are provided within a liner for insertion between the posterior and dorsal shells. Quick-connecting buckle and retaining assemblies can be provided to allow a user to quickly don and doff the orthopedic device. | 07-17-2014 |
20140327173 | REDUCING CROWN FLASH IN INJECTION-MOLDING PROCESSES - Crown-flash-reduction systems, methods, and apparatuses for actively reducing the likelihood of formation of crown flash on injection-molded objects. The active reduction includes moving at least one of a valve member and a mold gate periphery in a manner that actively weakens or separates molding material present in a molded object from molding material present in the closed mold gate prior to or in conjunction with de-molding the molded object. | 11-06-2014 |
20140339727 | MOLDING SYSTEM AND METHOD OF MANUFACTURING MOLDED ARTICLE - A molding system | 11-20-2014 |
20150008610 | METHOD FOR APPLYING AN INSERT OF POLYMER MATERIAL ONTO A SUPPORT AND APPARATUS FOR IMPLEMENTING THIS METHOD - Method for applying an insert | 01-08-2015 |
20150021809 | FLASH REMOVAL APPARATUS AND METHOD - The invention is directed to a method and apparatus for removing flash from molded parts. The method and apparatus is primarily used with molded plastic parts, but parts formed of other material can also be processed with the equipment of the present invention. The parts are held in position by an electroform mask and an electroform mask is utilized to protect the surface of the part adjacent to the flash that is to be removed. A spin jet nozzle is utilized to provide fluid under pressure to the areas of the part where the flash is to be removed. | 01-22-2015 |
20150115496 | Automated Rubber Molding And De-Molding - Molded rubber objects may be molded and de-molded by defining both a desired final form for the molded rubber object and a tab extending from the final form of the molded rubber object using a cavity in a mold. Rubber pellets may be dispensed in predetermined amounts at desired location(s) within the cavity to provide the rubber needed to form the molded rubber object. Heat and pressure may be applied to the mold to cause the rubber pellets to fill the cavity defining both the desired final form of the molded rubber object and the tab. After the heat and pressure has been applied, a gripping device may grasp the tab and move the tab in a direction and with sufficient force to peel the rubber object from the mold cavity. If desired, the tab may be removed from the molded rubber object. | 04-30-2015 |
20150328854 | Article of Footwear Formed from Two Preforms and Method and Mold for Manufacturing Same - A method of manufacturing a midsole includes placing first and second preforms into a midsole recess of a mold, with first and second portions of the mold defining a first overflow chamber connected to the first recess; closing the mold by positioning the first and second portions in contact with one another; heating the mold for a predetermined period of time at a predetermined temperature such that the first and second preforms melt and bond together to form a midsole, with a portion of each of the first and second preforms flowing into the first overflow chamber to form a first overflow portion; removing the midsole from the mold; allowing the midsole to expand; and cutting away the first overflow portion. | 11-19-2015 |
20160158982 | INJECTION MOLDED BODY, INJECTION MOLDING METHOD, AND INJECTION MOLDING DIE - A method for making a synthetic resin injection molded body that is gate-cut by die opening after injection molding by means of a pinpoint gate | 06-09-2016 |
20220134613 | METHOD FOR PRODUCING A DIAPHRAGM FOR A DIAPHRAGM VALVE AND DIAPHRAGM - The invention relates to a method for producing a diaphragm for a diaphragm valve. The method includes the steps of conveying a plastics melt through at least one feed channel into a mold cavity which is delimited by a first mold and a second mold; moving the first and second molds toward one another; removing the at least one diaphragm from the mold cavity; and cutting off a sprue from the at least one diaphragm removed from the mold cavity. | 05-05-2022 |