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8137091 |
Stretching rod holding arrangement
A stretching rod holding arrangement may include a stretching rod for expanding plastic containers, wherein the stretching rod has an elongate rod-shaped main body and a holding body, which...
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8105072 |
Apparatuses and methods for manufacturing containers
An apparatus comprises a blow-moulding mould arrangement arranged for expanding a preform to obtain a container, said blow-moulding mould arrangement comprising a die arrangement cooperating with a...
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8052916 |
Drawing-blowing method and device for molding thermoplastic material containers, in particular bottles, with petaloid bottoms
The invention relates to manufacturing thermoplastic material containers (2) with a petaloid bottom (4) by drawing-blowing hot preforms (16) in a blowing mold that has a petaloid mold bottom (1)...
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8047832 |
Injection/stretch blow molding machine
An injection/stretch blow mold clamping mechanism comprises mold clamping shafts erected vertically movably on both sides of an injection molding operation section and extending through the lower...
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8016587 |
Stretch rod, apparatus and method for producing hollow bodies
A stretch rod used for forming a preform into a hollow body having in its surface a plurality of raised portions and/or recesses relative to the circular cylinder shape, whereby the stretch rod tip...
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8002539 |
Injection stretch blow molding system with rotating and linear conveying functions
An injection stretch blow molding system with rotating and linear conveying functions includes a lifting and rotating mechanism, an injecting mechanism, a conveying mechanism, an extending and...
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7998396 |
Blow moulding or stretch-blow moulding device and method for manufacturing containers using clamping means suitable for supporting a blank by its neck
The invention relates to a blowing or stretch-blowing device (1) for making vessels from thermoplastic blanks with a collar, that comprises a blowing nozzle (3) mobile between an upper position and...
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7976754 |
Process for manufacturing a plastic hollow body, device and equipment for the implementation thereof
Process for manufacturing a plastic hollow body, the process comprising the following steps: a) a tubular stream of molten plastic is extruded;b) this stream is taken up by means of a tensioning...
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7959850 |
Method and device for blow molding workpieces by means of a blowing-stretching mandrel having special air delivery ports
Disclosed are a method and a device for blow forming containers (2). A parison (1) is stretched by means of a stretching rod (11) within a blow mold and molded into the container (2) by applying...
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7927093 |
Fluid flow control assembly for a container blowing machine and machine comprising one such assembly
The invention relates to a fluid flow control assembly for a container blowing machine, comprising: a blow pin (1); a plurality of pipes for the circulation of a blowing fluid, which enable the...
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7905720 |
Linear type molding unit for a container manufacturing installation
The invention concerns a unit (6) for molding containers (2), comprising: a pair of half-molds (9), mounted respectively on two supports (10) mobile in horizontal translation; a primary...
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7892477 |
Process and device for the manufacture of a particularly heat-resistant hollow body
A process and a device for the manufacture of a hollow body, particularly of a heat-resistant hollow body, which is molded out of a heated preform of thermoplastic plastic in a contoured blow mold...
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7867435 |
Manufacture of inflatable member for bifurcation catheter assembly
A catheter inflatable member forming mold can include first and second frames that mate to define a mold cavity, the mold cavity defining a main cavity portion and a bulge cavity portion, the mold...
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7862328 |
Blow molding station for a container stretch blow molding plant and plant comprising one such assembly
The invention relates to a station for the stretching/blowing of preforms having an upward-facing open end. The inventive station comprises a bracket that supports a blow mould, a stretch rod and...
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7862327 |
Device for moulding thermoplastic containers by blow-moulding or stretch blow-moulding
Device for moulding thermoplastic containers by blow-moulding hot preforms, comprising a mould (1) and blow-moulding means (2) comprising a bell nozzle (8) which is axially displaceable between a...
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7824166 |
Installation for blow-molding hollow bodies
The present invention relates to a blow-molding installation for manufacturing thermoplastic hollow bodies by blow-molding or stretch-blow-molding containers (37) in a molding cavity of a mold,...
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7790097 |
Method and device for blow forming containers
The method and device are used to blow form containers. A preform is elongated by means of an elongation bar after thermal conditioning inside a blow mould and is moulded into a container under the...
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7744790 |
Method and device for the simultaneous coating and moulding of a body
A process for simultaneously coating and forming a body. The process includes moving two mold halves into contact with one another; introducing an injection-molding material into the mold halves so...
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7740792 |
Methods of molding a syringe
A syringe for use in a pressurized injection of a fluid includes a syringe barrel including a polymeric material having undergone expansion via blow molding. An inner diameter of the syringe barrel...
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7736142 |
Blow moulding machine for the moulding of containers, comprising a mould base which is biased upwards
A blow moulding machine (10) for the manufacture of containers based on preforms, includes at least one rotating turntable (12) furnished with a console (16) supporting two half-moulds (20, 22)...
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7727454 |
Device for transferring items by means of a group modules having variable spacing
The invention proposes a device (10) for transferring items (3) from an items (3) loading station (13) to an items (3) unloading station (14), which comprises: a group (18) of modules (19a-d)...
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7704065 |
Injection stretch blow molding apparatus
An injection stretch blow molding apparatus includes a lower base which is secured on a stage, an upper base which is disposed above the lower base and supports a turntable, and vertical clamping...
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7699599 |
Rotating machine with rotating column for electricity and fluid supply
The inventive carousel-type rotating machine includes a rotating frame bearing several work stations, a power and fluid supply rotating column which is coaxial to the axis of the rotating frame and...
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7687011 |
Device and method for controlling the temperature of preforms
A device and a method used to temper preforms in the manufacture of bottles, in which a tempering device is provided to selectively and directly temper the preforms, and is inserted into preforms....
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7658882 |
Forming containers
A method comprises forming a preform of plastic material, expanding said preform to obtain a container, said forming comprising compression-forming said preform in that mould arrangement wherein...
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7648355 |
Bell-nozzle blow-molding or stretch-blow-molding plant for making thermoplastic containers and mold therefor
A blow-molding or stretch-blow molding plant for making containers from thermoplastic polymer blanks, in particular PET, including a blowing bell-nozzle for blowing a pressurized fluid into a blank...
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7611658 |
Injection blow moulding of plastics articles
A composite mould set for use on a conventional type of injection-molding machine is made up of composite mold halves (10) which are mounted one on each platen (12) of the injection molding...
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7581942 |
Stretch rod for a stretch blow molding machine
A multilayer plastic container comprises a layer of a polypropylene and an intermediate layer directly adjacent the layer of polypropylene wherein at least one of the polypropylene and intermediate...
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7481636 |
Device for the production of plastic containers by means of stretch blow moulding and device for coating the inner walls of a plastic container
Apparatus for producing plastic containers by stretch blowing including a rotatable rotor and at least one distributor block connected to the rotor. The distributor block has a mixing chamber that...
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7473389 |
Method and device for blow-forming containers
The invention relates to a method and to a device which is used to blow-form containers (2). A preform (1) is stretched inside a blow form (4) by a horizontal bar (11) after thermal conditioning...
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7407375 |
Arrangement for removeably fixing a stretching rod on a slide
An arrangement for removeably fixing a stretching rod (22) on a movable slide by an attachment device including a casing (24) and a bearing element (42) clamped onto the rod (22), characterized in...
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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...
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7314360 |
Stretch rod extending device and bottom mold lifting device for stretch blow molding machine
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...
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7311513 |
Installation for producing objects by thermoforming pellets of thermoplastic material
The installation for manufacturing objects such as receptacles by thermoforming pellets of thermoplastic material includes conveyor means for conveying the pellets through the various stations in...
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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...
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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,...
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7083407 |
Preform holding jig for biaxial orientation blow molding
A holding jig for such a preform formed of a synthetic resin into a bottomed cylindrical shape as is to be assembled by inserting a mouth cylinder portion to an insertion limit into the leading end...
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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...
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6986863 |
Containers
A container is made in two stages from thermoplastics material. In the first stage a preform (1) is injection moulded, the mould parts easily releasing a tubular body (2) with a closed end and an...
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6976836 |
Biaxial stretch blow molding method and apparatus for wide-mouthed containers
In a biaxial stretch blow molding apparatus (10) for wide-mouthed containers, preforms (6) that are in an inverted state are conveyed on a single plane by preform carriers (40) that go around a...
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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...
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6926506 |
Device for producing plastic containers by stretch blow forming
The invention relates to a device for producing containers from a plastic material that can be shaped by means of stretch blow forming and whose inner space corresponds to the finished container,...
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6918754 |
Blow mold and blow-molding machine
A blow mold machine, comprising two lockable mold halves. A locking element is fixed onto one mold half and a shaft with at least one recess is mounted in the other mold half. The shaft can be...
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6905326 |
Blow molding machine comprising control valves, which are mounted on the blowing device and which control the blowing air
A blow molding machine with at least one blow mold for producing hollow bodies from heated performs, at least one blow nozzle for leading the blow air into the performs and a plurality of valves...
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6875396 |
Hot fill container
A PET hot fill bottle (2) has a neck (3) and a body (4). It is stretched and blown into a cavity (14), with internal pressure holding the body against the cavity. During a first period, the cavity...
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6866499 |
Blow molded plastic container with inclined mouth and method and apparatus for obtaining same
Method and apparatus for blow molding a plastic container with a mouth and neck portion thereof which is inclined or angled with respect to the body portion of the container, plus a plastic...
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6848899 |
Injection stretch blow molding device with transfer station and pitch changing for blow molding
In an injection stretch blow molding method, at least one injection molded preform is transferred from a preform molding section to a blow molding section by way of a transfer section and the at...
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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...
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6796780 |
Device for the production of plastic containers by stretch blow forming using an explosive blowing medium
A device for manufacturing containers from a plastic material which can be formed by stretch-blowing with a mold, the internal space of which corresponds to the finished container, which is held by...
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6796785 |
Hollow article made of thermoplastic resin, manufacturing method of the hollow article, and manufacturing apparatus of the hollow article
An apparatus for manufacture of a hollow article having a configuration in which the wall thickness of each of both end portions changes multidirectionally with extremely high accuracy. The...
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