Plastic article or earthenware shaping or treating: apparatus inventions 03/06

20060068048 - Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device: Improvement of simplicity and durability of a stretch rod extending device and a bottom mold lifting device, equipped on a stretch blow molding machine, is achieved by applying a combination of a magnetic screw shaft and a magnetic nut member, which is able to convert rotary-linear movement smoothly without contact....

20060068049 - Control system of molding machine: There is disclosed a control system of an injection molding machine in which a controller mounted on a main body side of an injection molding machine comprises a data memory having a memory area to always reflect information regarding a plurality of operation conditions and operation situations corresponding to peripheral...

20060068050 - Injection molding machine: An injection molding machine that distinctively displays operation parameters attributed to molds, which are set by designating a mold to be used, and the other operation parameters, to thereby prevent setting errors. The machine has storage means for storing and saving the operation parameters attributed to molds, which are determined...

20060068051 - Device and method for removal of preforms: A device for fracturing a defective preform for use in blowmolding is claimed. The preform has head end and a tail end and the device comprises a tube with walls defining a cavity for accepting the defective preform while the defective preform is on a core of an injection molding...

20060068052 - Arrangement with an extrusion die of an extruder: The invention relates to an arrangement with an extrusion die (1) of an extruder for granulating plastic material with several pass-through openings (4) for allowing the passage of plastic melt, and a granulating die plate (2) with holes (3) arranged on its die face (1′), with the pass-through openings (4)...

20060068053 - Integrated belt puller and three-dimensional forming machine: The present invention relates generally to an integrated belt machine. More particularly, the present invention is directed to an integrated belt puller and 3D forming machine for continuously forming 3D products from plastic materials....

20060068054 - Technique for high-speed tdf testing on low cost testers using on-chip or off-chip circuitry for rapidchip and asic devices: TDF testing has become a requirement for any and all product applications for which product quality is of utmost concern, e.g. storage components. The specific problem with regard to TDF testing is that most production test systems cannot exceed a 200 Mhz effective TDF test rate. A higher speed solution...

20060068055 - Injection moulding mould part with wear-resistant coating: Injection moulding mould part consisting of a mirror and a venting ring that can be moved with respect thereto. A wear-resistant coating has been applied to the mirror and/or the interface between the two parts that can be moved with respect to one another. This coating consists of hard metal...

20060057239 - Handling robot system: A handling robot system, including a table having a placement surface for placing a plurality of articles; an article dispersing mechanism for dispersing the articles placed on the placement surface of the table across the placement surface; a vision sensor for detecting each of the articles dispersed on the placement...

20060057240 - Masking mechanism for film-forming device: It comprises a mask (11) having a first, a second and a third action edge (11a, 11b, 11c), and a drive means for moving the mask (11) relative to a substrate (12) in a uniaxial direction (A) whereby moving the mask at a fixed rate of movement to cause the...

20060057241 - Handheld extruder welding device: Handheld extruder welding device for welding thermoplastic synthetic materials, including an extrusion screw with an attachment shaft and a device for the axial attachment of the extrusion screw with the attachment shaft to a gear-equipped drive system; where a one-piece gear housing for holding the gear is equipped with a...

20060057242 - Mold-half for an device for the producing tubes provided with cross ribs: Described is a mold jaw half for an apparatus for the production of transversely ribbed tubes, wherein the mold jaw half (16) has end faces and a base face and in its interior a cooling passage with a coolant feed and a coolant discharge, which open at a spacing from...

20060057243 - Apparatus for producing rubber strip: The present invention relates to an apparatus for producing at least two rubber strips comprising an extruder for extruding compounded rubber into at least two preliminary rubber strips each having a preliminary cross sectional shape, and a pair of calendar rollers for simultaneously forming the preliminary rubber strips into at...

20060057244 - Plastic filter: An injection molding die for a mold for fabricating a plastic filter component including a net, at least one supporting rib, and a frame. The molding die includes a plurality of net grooves including a first set of net grooves and a second set of net grooves intersecting at least...

20060057245 - Micro-fluidic structure, method and apparatus for its production, and use thereof: The present invention relates to a method of producing a micro-fluidic structure element, the method comprising: (a) providing a mould assembly for moulding a micro-structured element; said mould assembly comprising a first and second mould die together forming a die cavity, said first and/or said second mould die comprising: (i)...

20060051441 - Cooling device: A cooling device for extruded plastic profiles has a cooling chamber with cold water, and the plastic profile to be cooled is passed through this. The cooling chamber also has at least one supply pipe for the cold water in the floor, or in a side wall. An overflow edge...

20060051442 - Handheld extruder welding device: Handheld extruder welding device for welding thermoplastic synthetic materials, including an extruder screw, a drive system for the extruder screw in an axial extension of the extruder screw, and a hot air unit with a blower, where the blower and the drive system are integrated in a housing including several...

20060051443 - Flow distributor for die tooling of pipe mold equipment with remote extruder: Equipment (1) used in the molding or plastic pipe includes die tooling (3) provided with a plastic flow distributor (25) at the upper end of the die tooling. The plastic flow distributor has adjustable flow to provide an even distribution of plastic from an extruder into at least one die...

20060051444 - Method and sevice for forming composite synthetic resin material: A composite synthetic resin material forming apparatus comprises an outer channel having an outer outlet, an inner channel having an inner outlet opening into the outer channel, outer synthetic resin supply means for flowing an outer synthetic resin through the outer channel, and inner synthetic resin supply means for flowing...

20060051445 - Injection molding system, apparatus, method and quick-connect mechanism: An injection molding system utilizes pre-assembled modular molds. The molds interface with an injection molding machine through standardized injection and ejection interfaces. A standardized runner clamp plate and ejector clamp plate may be integral to the injection molding machine or attached to the injection molding machine for interfacing the mold...

20060051446 - Device for producing tubes provided with cross ribs: Described is an apparatus for the production of transversely ribbed tubes, comprising mold jaw halves which are circulatingly moved in a condition of bearing against each other along two endless guide paths by means of a respective associated drive device, wherein the two guide paths have a common mold sections,...

20060051447 - Infinitely adjustable calibrating shell for continuous extruded plastic parts, in particular plastic pipes: Infinitely adjustable calibrating shell includes a central piece formed by strips or bands which are hingedly connected to each other and intersect like an extendable lattice that is formed into a shell. Preferably, the ends of the strips are movably connected to annular heads. The inner diameter of the central...

20060051448 - Extruded tubing for mixing reagents: An extruded, preferably flexible mixing tube having unitary construction and a lumen coextensive with the length thereof. A mixing portion of the lumen is tortuous and operable for mixing two or more comingled fluids flowing therethrough. The lumen of the mixing tube preferably includes a smooth cylindrical connector portion at...

20060051449 - Compression head stabilizer: A stabilizer kit for a compression head of a concrete block machine is provided, the kit including a stabilizer plate, a fiber disc, a stud, a pair of spacer plates and a set of bolts for attaching the stabilizer plate and a pair of spacer plates to and between an...

20060051450 - Mold for a plastic filter: A mold, for molding a cylindrical filter having a narrow-pitched mesh structure through resin injection molding, has a cavity divided into sections radially freely attachable/detachable. The sections of the cavity being formed as stacked assemblies bodies each having a number of thin plates, and with edge portions of alternating ones...

20060051451 - Methods and systems for controlling mold temperatures: Disclosed is a preferred mold design for producing plastic, molded preforms, which may be blow-molded into a container of a final, desired shape. A preferred mold includes a temperature control system for maintaining the preform mold at a desired temperature. The temperature control system can pass fluid through channels within...

20060051452 - Injection molding equipment having molded article ejector, and mehtod: Molding equipment for an injection molding machine and particularly adapted for ejection of a molded article from a mold core. Mold cores borne by a rotatable turret are brought into position in respective cavities formed in one or more mold halves. The turret and mold halves are so configured that...

20060051453 - Metal mold device method of manufacturing the metal mold device . molding method molded product and molding machine: An object is to enhance the durability of a mold apparatus (14) and to lower the cost of the mold apparatus (14). The mold apparatus (14) includes a first mold and a second mold, which is disposed in such a manner as to be able to advance toward or retreat...

20060051454 - Molds for producing ophthalmic lenses: This invention discloses improved mold parts fashioned from Zieglar-Natta catalyzed based thermoplastic polyolefins with a MFI less than 21 which can be used in manufacturing processes, such as, for example: continuous, in-line or batched processes to obtain a high degree of precision and accuracy, such as those necessary in the...

20060045931 - Insert molding apparatus and insert molding method: A die arrangement has a die cavity. An insert is fed into the die cavity in advance of injection of a molding material into the die cavity after initiation of a die closing drive operation of the die arrangement....

20060045932 - Sheeting apparatus having non-contacting roller end: An improved end seal for a sheeting apparatus. A sealing material is formed into a more effective sealing element which locks out doughy material out of associated side sealing parts near the sheeting nip. Such an improved end seal provides improved wiping and sealing functions. Such a seal also reduces...

20060045933 - Mold assembly for forming a plastic article having a complicated shape: A Mold assembly for forming a plastic article includes a fixed plate, a female mold, a male mold, a first sliding mechanism, a second sliding mechanism, a following block, a threaded pole, and a shaft. The male mold defines a slot. The first sliding mechanism includes a first slider received...