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| Number | Title | Issue Date |
| 8100688 | Device for blow molding containers The invention relates to a device for blow molding containers. The temperature of parisons, which are made of a thermoplastic material, is adjusted and the parisons are then molded in a blow mold under the effect of a pressurized medium to give containers. The blow ... | 01/24/2012 |
| 8029270 | Method and device for blow-molding containers The invention relates to a method and a device for blow-moulding containers from preforms which have been previously heated in a heating section and consist of a thermoplastic material. After being heated, said preforms are transferred to a blowing device in which t... | 10/04/2011 |
| 7914276 | Variable-pitch moulding units and moulding machine An assembly including units for molding polymer materials, the units being arranged successively in a mobile line, each of the molding units including a mold, the mold including two parts mutually mobile about a pivot pin, the movement of the two parts relative to e... | 03/29/2011 |
| 7789655 | Device for blow molding containers The invention relates to a device for blow molding containers. Initially, pre-forms, which are made of a thermoplastic material, are tempered and, subsequently, transformed into containers inside a blow form using the effects of a pressurized medium. Said blow form ... | 09/07/2010 |
| 7766645 | Method of controlling the opening and closing of a blow mold and blowing device for implementing same A molding device for manufacturing thermoplastic containers by blow-molding or stretch-blow-molding heated parisons. The molding device having a blow-molding mold of the hinged mold type with at least two mold halves which can be separated from one another by rotati... | 08/03/2010 |
| 7442031 | Blow molding apparatus A blow molding apparatus that includes a preform supplying station for supplying preforms in an upright state, a heating station for heating the preforms to a suitable temperature condition for blow-molding while transporting the preforms, a blow station for blowing... | 10/28/2008 |
| 7399177 | Stretch-blow molding machine with mechanically controlled stretch rod A rotary machine for producing recipients made of a thermoplastic material by drawing and blowing performs by a molding device which is provided with an openable mold and a movable drawing rod, a device for supporting and driving the drawing rod, which is embodied i... | 07/15/2008 |
| 7396225 | Device for blow moulding, filling and closing plastic containers A production device for performing a blow molding, charging, and sealing process for plastic containers has a first type of molding device (10) into which a tube of plasticized plastic material may be introduced. The molding device (10) of the first ty... | 07/08/2008 |
| 7384262 | Blow molding apparatus A mold opening/closing mechanism of a blow molding apparatus in which a plurality of blow-molding molds are transported along a circular transportation passage with a fixed feed pitch, and each blow-molding mold has a pair of molding dies capable of opening and clos... | 06/10/2008 |
| 7384260 | Pinch bar and parison separation method A parison pinching and separating system for attaching to first and second mold halves is disclosed. Each mold half has first and second cavities. The system includes a first pinch bar for attaching to the first cavity of the first mold half, a first pinch bar for a... | 06/10/2008 |
| 7384261 | Molding device for producing thermoplastic containers A molding device for blow molding recipients made of a thermoplastic material, including a mold having two mold halves which are movable with respect to each other and provided with a locking device extending along the total height of the mold halves and including t... | 06/10/2008 |
| 7377766 | Molding device for the production of containers in thermoplastic material A moulding device for the production of containers in thermoplastic material, by blowing or blow-drawing, including a mould with two mould halves mutually mobile and provided with a locking device with two lock elements extending over the total height of the respect... | 05/27/2008 |
| 7341443 | Moulding device for the production of containers in thermoplastic material A molding device for the production of containers in thermoplastic material by blowing or blow-drawing, including a mold with two mold halves mutually mobile and provided with a locking device with first and second lock elements, in the form of catches, extending ov... | 03/11/2008 |
| 7338278 | Cooling system for cooling a rotary mount, a rotary mount including such a system, and a machine, in particular a blow-molding machine, including such a system and such a mount The invention provides a cooling system for cooling a rotary mount (2) comprising two rings (4, 7) capable of rotating relative to each other, each ring having a raceway, the mount further comprising a bearing device constituted by rolling bodies inter... | 03/04/2008 |
| 7316799 | Blow-mold wheel speed-up package A system is provided for use with a container molding machine having a mold wheel, the mold wheel having a plurality of molds for molding the containers, each of the molds having an opening direction substantially parallel to a rotational axis of the mold wheel. The... | 01/08/2008 |
| 7293979 | Molding device A molding device moves at least one molding tool (10), especially for generating head geometries in plastic containers, by a link motion (22). The link motion brings the respective molding tool (10) into the closed position at least for closing ... | 11/13/2007 |
| 7258542 | Mold assembly for blow molding plastic articles and method of use A mold assembly for blow molding plastic articles is provided having an upper mold member, a lower mold member and a lower support member. The lower mold member is preferably a relatively lightweight plate having a generally centrally located molding cavity matingly... | 08/21/2007 |
| 7249944 | Device for blow-molding or blow-drawing of thermoplastic containers A device for blow molding or blow drawing of containers made of thermoplastic performs. The molding device is movable, mainly rotatable and includes at least one wallet-type mold provided with two mold-halves rotatable with respect to each other around an axis; two ... | 07/31/2007 |
| 7153127 | Method and apparatus for blow molding hollow plastic containers A mold system for blow molding hollow plastic containers includes an extruder for providing a hollow tube of plastic material having a longitudinal axis. Three mold segments include at least two mold segments that are movable against the third mold segment, in direc... | 12/26/2006 |
| 7144593 | Deodorized colorant of brassicaceae plant A colorant of a plant belonging to the family Brassicaceae which has no or significantly reduced smell originating in the Brassicaceae plant, a colorant formulation containing this colorant, and a process for producing the odorless or almost odorless colorant of the... | 12/05/2006 |
| 7140870 | Variable-pitch arm star construction for rotary molding machines for making, by drawing and blowing, plastic vessels and bottles, and rotary molding machine comprising the star construction A star construction having variable pitch arms for a rotary molding machine for making plastic vessels and bottles, comprises a plurality of arms including gripper elements and a system including two levers which engages with the grippers, while cooperating with res... | 11/28/2006 |
| 7140871 | Cam-type guiding device and molding installation using same A cam-operated guiding device for controlling a related movement of a member which is moreover continuously displaced, the device including two mutually transversely offset parallel cams with which co-operate respectively two coaxial rollers for bilaterally guiding ... | 11/28/2006 |
| 7131830 | Blow molding machine The present invention provides a blow molding machine comprising a plurality of pillars 5 set up facing on a seat 4 above a base 3 located above a blow mold 2; a stationary platen 6 provided bridging on the top portions of the pill... | 11/07/2006 |
| 7108501 | Injection blow moulding apparatus for producing biaxial oriented thermoplastic containers The present invention refers to an Integrated Injection-Stretch-Blow Mold suitable for producing bi-orientated thermoplastics containers, which can be installed in an injection molding machine, occupying the space normally destined for injection molds. It consists o... | 09/19/2006 |
| 7101170 | Take-out device for rotary blow molding machine A blow mold system take-out device includes a plurality of transfer heads positioned around a hub, and a plurality of arms associated with a plurality of the transfer heads. The arms receive and clamp a molded product. Each transfer head with arms moves around the h... | 09/05/2006 |
| 7101506 | Takeout and transfer apparatus and method for a wheel blow molding machine Apparatus and method for transferring hollow blow molded articles from a vertically disposed wheel blow molding machine to a horizontally-disposed takeaway conveyor. Each mold on the wheel releases multiple blown articles at the six o'clock position on the wheel suc... | 09/05/2006 |
| 7077641 | Preform conveying device An object of this invention is to provide a preform conveying device of high production efficiency under the technical theme of aligning the plurality of preforms in single rows at high speed, while eliminating contact of individual preforms with other preforms and ... | 07/18/2006 |
| 7052645 | Blow molding apparatus and method A blow molding apparatus comprises a base, a blow molding extruder, a carriage, and first and second molding stations. The carriage is movably mounted to the base in a manner such that the carriage is movable along a non-linear path between first and second position... | 05/30/2006 |
| 7052644 | Continuous production of molded plastic containers A system for making plastic containers includes a source for providing a continuous stream of molten plastic, and a cutter for severing a continuing series of individual mold charges from the continuous molten plastic stream. A compression molder includes a pluralit... | 05/30/2006 |
| 7004745 | Stretch blow molding machine having improved control of the stretch rod A machine for making thermoplastic containers by stretching and blowing a preform including at least a stretch rod which is slidably controlled along its axis by an actuator from a retracted position to a stretching position to stretch the preform during the blowing... | 02/28/2006 |
| 6994821 | Dual parison blow molding and method A vertical rotary blow molding machine with dual cavity molds includes two coextrusion flow heads for extruding multi-layer parisons for capture and blowing in the dual cavity molds. ... | 02/07/2006 |
| 6951629 | Blow mold and method for adjusting a blow mold A blow mold (1) for a stretching machine or a glass blowing machine, comprising two mold halves (3, 4) which are pivotably connected by at least one connecting pin (2), and a shutting device and locking device in the form of a closing clamp (... | 10/04/2005 |
| 6929463 | Rotary transfer device in blow molding machine To realize direct and intermittent rotation of a transfer member by directly coupling the rotary part of a servo motor with a rotary shaft. A supporting board is arranged side by side with working space 3 made vacant above a machine base. The center part of a... | 08/16/2005 |
| 6923933 | Take-out device for rotary blow molding machine and method A take-out device for removing blow molded products from molds in a high speed rotary blow molding machine includes a plurality of transfer heads which are moved into and out of an ejection station to clamp logs or bottles stripped from the molds and move the logs o... | 08/02/2005 |
| 6896507 | Mold design with improved cooling A mold is provided for use with a wheel-type blow mold machine, the mold being one of a plurality of molds for locating in a circular pattern on a wheel of the blow-mold machine and having a longitudinal direction for aligning tangentially with a circumferential dir... | 05/24/2005 |
| 6884383 | Blow-mold wheel speed-up package A system is provided for use with a container molding machine having a mold wheel, the mold wheel having a plurality of molds for molding the containers, each of the molds having an opening direction substantially parallel to a rotational axis of the mold wheel. The... | 04/26/2005 |
| 6824731 | Entering injection moulded preforms in a mould of a high-efficiency blow-moulding apparatus Apparatus for blow moulding plastic containers, comprising a plurality of pairs of half-moulds (1, 2) capable of being coupled with each other, separated from each other and clamped together, said pairs (1, 2) being associated to an appropriate central... | 11/30/2004 |
| 6811390 | Rotary extrusion-blow moulding machine with tilting moulds An extrusion blow-molding machine, including several molding units borne by a carrousel rotating about a substantially vertical axis (A1), wherein each molding unit is mounted on the carrousel such that it can be tilted about a substantially horizontal axis (... | 11/02/2004 |
| 6805548 | Blow-molding machine comprising a closing and locking mechanism The invention relates to a machine for blow-molding thermoplastic products. This type of machine has a molding unit comprising two mobile supports (12), which are hinged in relation to each other and which are controlled by a mechanism comprising a traveling ... | 10/19/2004 |
| 6773251 | Segmented wheel disk for extrusion blowmolding apparatus A blow molding apparatus comprising a wheel mounted rotationally on a base for rotating a plurality of molds past an extrusion die. The wheel is comprised of a hub mounted to a rotational shaft and a plurality of disk segments mounted about the hub to carry the plur... | 08/10/2004 |
