| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 425538000 | Plural female molds and means to shape parison at each directly by internal fluid pressure | 16 |
| 20100278960 | EXTRUSION BLOW MOLD SYSTEM - A mold unit has first and second parts, each with a plurality of cooperating cavity portions. The mold unit further has similarly interconnected third and fourth mold parts. An operating system moves the mold parts to change the mold unit between first and second states. The first and third mold parts meet at a fixed, first parting line to define a first plurality of mold cavities, and the second and third mold parts meet at a fixed, second parting line to define a second plurality of cavities with the mold unit in the first state. In the second state, molded products formed from the parisons can be released from their cavities. | 11-04-2010 |
| 20120034331 | Blow Mould Assembly - A blow mould assembly for moulding plastic preforms into plastic containers may include a blow mould unit forming a cavity, within which the plastic preforms can be expanded into plastic containers. The blow mould unit may be of a design that includes at least two parts. The assembly further includes a blow mould holder for receiving the blow mould unit. The blow mould holder may include at least two mould holder elements for receiving parts of the blow mould unit. The assembly further includes a locking mechanism configured to arrest at least one part of the blow mould unit with respect to at least one mould holder element. The locking mechanism includes an engagement member that exerts a force, in a latched condition of the part of the blow mould unit with respect to a mould holder element, onto a section of the part of the blow mould unit. The force holds the part of the blow mould unit relative to the mould holder element. The locking mechanism has an actuating member configured to release a latching engagement between the mould holder element and the part of the blow mould unit. An orientation of the engagement member is latched in a first position of the actuating member and the orientation of the engagement member can be changed in a second position of the actuating member. | 02-09-2012 |
| 20140099396 | BLOW MOLD UNIT AND BLOW MOLDING APPARATUS USING THE SAME - A blow mold unit includes a first and a second blow cavity split mold, and a plurality of raised-bottom molds. The blow mold unit also includes a first and a second securing plates on which the first and the second blow cavity split mold are secured, a plurality of first pressure-receiving plates respectively secured on the first and the second securing plates, a third securing plate disposed between the first and the second securing plates, the plurality of raised-bottom molds secured on the third securing plate, a plurality of shafts suspended from the third securing plate, and a plurality of second pressure-receiving plates secured on the first and the second securing plates at a position below the third securing plate. | 04-10-2014 |
| 20150343697 | BLOW MOLD UNIT, BLOW MOLDING MACHINE AND BLOW MOLD UNIT FIXING METHOD - A blow mold unit in which, when clamping first and second blow cavity split molds which are fixed to first and second fixing plates and bottom molds which are fixed to a bottom mold fixing plate, pressure receiving members fixed to the first and second fixing plates are brought into engagement with the bottom plate fixing plate. Guide plates are fixed to the bottom mold fixing plate, and guided members capable of being brought into abutment with the guide plates are supported by first and second pressure receiving plates. The bottom mold fixing plate includes a first connecting portion to be connected to a bottom mold opening/closing unit and a second connecting portion to be connected to a moving and biasing member. | 12-03-2015 |
| 425539000 | With means to support molds for movement with continuously moving work | 2 |
| 20140370142 | MULTI SHOT INJECTION MOLDING APPARATUS - A multi shot injection molding apparatus comprising: a stationary machine platen, a first mold plate, a first injection unit connected to a first mold plate for delivering a first molding material to a plurality of first molding cavities, a movable machine frame, a carrier coupled to a movable machine platen, a second mold plate, a second injection unit for delivering a second molding material to a plurality of second molding cavities, a rotary handling unit having a first plurality of rotary handling unit mold cavity portions n and a second plurality of rotary handling unit mold cavity portions, wherein the rotary handling unit is positionable in a first position and is configured to remove the first portions of the molded parts, a first locking mechanism, a second locking mechanism, a processing station and an ejection station. | 12-18-2014 |
| 20150375426 | COMPONENT OF A MOLDING SYSTEM - Disclosed herein, amongst other things, is a component of a molding system, and a related method for the manufacture thereof, that has a body with a support matrix defined in at least a portion thereof. | 12-31-2015 |
| 425540000 | With rotary support for molds | 10 |
| 20080199555 | Rotating Machine With a Fluid Supply Rotating Column - The invention concerns a rotating machine such as a carrousel comprising a rotating frame driven in rotation about an axis of rotation, several working stations supported by the rotating frame, a fluid supplying rotating column, coaxial to the axis column element ( | 08-21-2008 |
| 20080220115 | 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 each other being produced upon opening and closing of the mold. The assembly includes rollers co-operating with a track, each of the rollers being connected by link rods to the two pivot pins of adjacent molding units, the path described by the rollers against the track and the path described by the pivot pins being urged to be brought closer together on a predetermined travel of the molding units, such that the distance between the pivot pins of the adjacent molding units is increased during the travel. | 09-11-2008 |
| 20110117237 | Mould Carrier with Drive - A device for moulding plastic preforms into plastic containers may include at least one blow station having a first mould part and a second mould part. The first mould part and the second mould part surround a cavity within which the plastic preforms may be expanded into plastic containers. The first mould part may be movable relative to the second mould part. The device includes a first cantilever which is disposed on the first mould part, a second cantilever which is disposed on the second mould part, a first hinge lever which is hingedly connected to the first cantilever, and a second hinge lever which is hingedly connected to the second cantilever. The first cantilever and the second cantilever may be arranged to be pivotable with regard to at least one geometrical pivot axis and may be coupled to an actuating device which causes a movement of the first cantilever and of the second cantilever for moving the mould parts. The blow station may be mounted on a transport via a carrier. The carrier may extend through a geometrical plane which is delimited by the cantilevers and the hinge levers and/or the geometrical arrangement of the cantilevers and the hinge levers may be arranged to be asymmetrical with regard to a geometrical centre line of the blow station. | 05-19-2011 |
| 20110142981 | MOULDING UNIT FOR A PLANT FOR BLOW-MOULDING PLASTIC CONTAINERS, PARTICULARLY BOTTLES - A plant for blow-moulding plastic containers ( | 06-16-2011 |
| 20120082749 | ANGLE LINK PIVOT BRACKET FOR WHEEL - A bracket for linking guide rods to a wheel of a vertical blow molding machine and a system for blow molding containers and a mechanism for opening and closing a pair of mold halves linked to the wheel of the vertical blow molding machine using the bracket, comprising a first portion and a second portion made of iron, a plurality of pivot apertures, and a plurality of guide rod apertures for receiving the guide rods. | 04-05-2012 |
| 20120088007 | MODULAR CLAMP STATION - A modular mold clamp assembly for use in a molding machine. The assembly has a frame with a base member and oppositely-facing end members, with the oppositely-facing end members having mounting areas provided thereon. First and second platens are movably mounted on the base member between an open and a closed position. The platens are mounted on the frame and are movable relative to the frame without transmitting forces to the frame. The frame, containing the platens, can be mounted or unmounted to the molding machine by the use of mounting hardware cooperating with the mounting area of the frame. | 04-12-2012 |
| 20120177771 | Device for blow-molding containers - A device for blow-molding containers, the device comprising a structure and a platform mounted to rotate on the structure about an axis of rotation, the platform being provided with blower members and with molds that are mounted under the blower members, each of which comprises a stationary mold portion and a movable mold portion that is movable by control means between an open position and a closed position for the mold, wherein the device includes blocking members for blocking the molds in the closed state, each blocking member comprising a strut mounted on the platform to move between a retracted position and a blocking position. | 07-12-2012 |
| 20120225158 | BLOW-MOULDING MACHINE WITH BLOW MOULD LOCKING IN THE CLEAN ROOM - An apparatus for moulding plastic preforms into plastic containers includes a plurality of moulding stations arranged on a movable carrier. The moulding stations each including blow moulds, within which the plastic preforms can be moulded into plastic containers by applying a flowable medium, as well as blow mould carriers for holding these blow moulds. The blow mould carriers include at least two blow mould carrier parts for opening and closing the blow moulds. The blow mould carrier parts are movable relative to each other. A clean room at least partially surrounds the individual moulding stations, and includes a locking mechanism that is at least partially located within the clean room for locking the two blow mould carrier parts together in a closed condition. | 09-06-2012 |
| 20130243898 | MODULAR CLAMP STATION - A modular mold clamp assembly for use in a molding machine. The assembly has a frame with a base member and oppositely-facing end members, with the oppositely-facing end members having mounting areas provided thereon. First and second platens are movably mounted on the base member between an open and a closed position. The platens are mounted on the frame and are movable relative to the frame without transmitting forces to the frame. The frame, containing the platens, can be mounted or unmounted to the molding machine by the use of mounting hardware cooperating with the mounting area of the frame. | 09-19-2013 |
| 20140030373 | Unknown - A device for blow-molding containers including a structure and a platform mounted to rotate on the structure about an axis of rotation. The platform is provided with blower members and with molds that are mounted under the blower members, each of which includes a stationary mold portion and a movable mold portion that is movable in pivoting by a control device between an open position and a closed position for the mold. The device includes blocking members for blocking the molds in the closed state, each blocking member including a strut. | 01-30-2014 |
