|
Match
|
Document |
Document Title |
|
|
7384259 |
Mechanism for adjusting a valve for regulating the flow of plastic to an extrusion die
A manifold is connected between an extruder and the associated die assembly to supply plastic flow to the die. The output from the extruder is split into multiple passages in which each manifold...
|
|
|
7381042 |
Nozzle head for an extruder
A die head for an extruder including an outer shell, an inner cylindrical mandrel, an annular die gap at a discharge side of the die head, at least one intake opening for receiving a melted mass,...
|
|
|
7377763 |
Extrusion apparatus for producing a cable
An extrusion method and apparatus ( 11 ) for producing a cable ( 1, 101 ) including at least one core ( 7 ) comprising at least one transmissive element ( 2, 40 ), and at least one pair of coating...
|
|
|
7374412 |
Extrusion head
In an extrusion head and an extrusion method for the production of a tubular multilayer preform the extrusion head includes at least two feed paths for feeding plasticised plastic material from one...
|
|
|
7341684 |
Composite synthetic resin material forming method and apparatus
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...
|
|
|
7320279 |
Cutter assembly for extruding shaped food pieces
A cutter assembly for an extruder includes an elongated extrusion member having an opened feed end. The opened feed end is attachable in fluid communication with a first manifold of the extruder. A...
|
|
|
RE39943 |
Method and means for making coextruded sausage strands
An extrusion attachment for sausage making machines have three connection concentric tubes with the inner tube defining a first passageway, the space between the inner restrictor and ...
|
|
|
7306449 |
Food shaping device for forming three-layered foods
A food shaping device for forming a three-layered food comprises: at least two first guide units and a food output unit. The food output device comprises a main tube; a middle tube; an inner tube;...
|
|
|
7264457 |
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...
|
|
|
7261535 |
Co-injection nozzle
A nozzle for an injection molding machine is disclosed. The nozzle includes a nozzle body, an inner nozzle, and an outer nozzle. The nozzle defines two independent flow paths therethrough. The...
|
|
|
7214051 |
Device for manufacturing a double-walled thermoplastic pipe with a connecting sleeve
A device for manufacturing a double-walled thermoplastic pipe with a connecting sleeve has a molding tunnel with a succession of molds for forming a corrugated molding wall and a connecting sleeve,...
|
|
|
7168934 |
Installation for producing cables
A system for producing cables includes an extrusion apparatus with at least one extruder and a head for receiving at least one line of the cable. An induction heating apparatus is disposed...
|
|
|
7153119 |
Apparatus for extruding food dough
An extruding apparatus for food materials having a filling material and a wrapping material extrudes and envelops the filling material with the wrapping material. An internal cylinder supplies the...
|
|
|
7150848 |
Method and apparatus for regular division of molten extrusion flow
A blown film die divides a flow of material into two flows with higher and lower flow portions and recombines the flow by combining higher flow portions with lower flow portions. The flow can be...
|
|
|
7134861 |
Extrusion nozzle
An extrusion nozzle including an outlet port having a single opening with a first region, second region, and a pinched region between the two. The pinched region reduces the dimensions of the...
|
|
|
7097441 |
Annular co-extrusion die
An annular co-extrusion die for extruding multi-layer tubular plastic film has inner die members stacked one upon another and having radially outwardly extending surfaces forming radially outwardly...
|
|
|
7074027 |
Extrusion die and method for forming dual wall corrugated plastic pipe and dual wall plastic pipe having a foam annular core
Extrusion dies for forming dual wall corrugated plastic pipe and dual wall plastic pipe having a foam annular core that provides homogenous melt flow to each axially displaced orifice by means of...
|
|
|
7037098 |
Device for producing plastic pipes
An apparatus for producing seamless plastic tubes comprises an injection head to which molten plastic material is fed by an extrusion device. The injection head has a plate-shaped distribution...
|
|
|
7001547 |
Method and apparatus for joining sheet- or ribbon formed flows in a coextrusion process
A method and apparatus are described for coextruding two materials A and B, in which B is extruded on A through a port ( 3 ), in which the separating wall between the flows of A and B is formed as...
|
|
|
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.
|
|
|
6982095 |
Capsules containing vital cells or tissues
Capsules which contain vital cells or tissues as the contents and in which these cells or tissues can be grown. Since these cells or tissues can be grown in the capsules, an extremely high cell...
|
|
|
6964562 |
Extruder die and cutter assembly for extruding filled food pieces
A die and cutter assembly for an extruder includes an elongated extrusion member having a first, open end and a second, closed end. The first, open end is attachable in fluid communication with a...
|
|
|
6926858 |
Method and apparatus for regular division of molten extrusion flow
A blown film die divides a flow of material into two flows with higher and lower flow portions and recombines the flow by combining higher flow portions with lower flow portions. The flow can be...
|
|
|
6902385 |
Blown-film extrusion die
A melt distribution block for feeding melt through an extrusion die to an extrusion passage. The melt distribution block has a generally annular body with inner, outer, front and rear faces. The...
|
|
|
6896504 |
Nozzle arrangement, nozzle carrier and device for extruding doughy substances
For producing coiled bakery products comprising two strands each made of an outer and an inner doughy substance, a nozzle arrangement ( 12 ) comprises two inner nozzles ( 14, 16 ), which are each...
|
|
|
6827568 |
Arrangement in connection with clamping tools
An arrangement in connection with clamping tools, which comprises a nozzle structure which consists of coaxially arranged nozzle elements and is arranged to form one or more layers which cover a...
|
|
|
6805544 |
Extruder
An extruder includes a material feeding device feeding into a radial pump unit. The radial pump unit includes conical screws which are adjacently positioned and rotate in the same direction. The...
|
|
|
6805543 |
Nozzle arrangement, nozzle carrier and device for extruding doughy substances
For producing coiled bakery products, a nozzle arrangement ( 10 ) comprises an inner nozzle ( 14 ), which is disposed coaxially with an axis of rotation ( 26 ), and an outer nozzle ( 18, 19 ),...
|
|
|
6793475 |
Coextrusion nozzle arrangement
Disclosed is a nozzle arrangement for the coextrusion of a product with at least two layers, whereby a distributor portion 14 adjacent to the extruder is provided through which an extruding mass...
|
|
|
6793474 |
Method and system for dual co-extrusion
In a co-extrusion system, a primary extruder is connected to a primary flow director to direct the solid melt from the primary extruder to the co-extrusion assembly. A secondary extruder is...
|
|
|
6787092 |
Pipe extrusion die for multi-layer pipe
There is provided a pipe extrusion die that includes a first and second die assembly. The first and second die assembly each include an extrusion head, a nozzle carrying an outer die lip, a hollow...
|
|
|
6783787 |
Apparatus and method for improving the dimensional quality of direct-expanded food products having complex shapes
The present invention comprises an improved extruder die assembly and method for using same to improve the quality of dimensional design aspects of extruded, complexly shaped, direct expanded food...
|
|
|
6783348 |
Extrusion molding apparatus for product having wood pattern and extrusion molding method thereof
An extrusion molding apparatus for forming a product having an extrusion molding. The extrusion molding apparatus includes an extruder extruding the product through a die installed at an outlet of...
|
|
|
6733263 |
Composition, process and apparatus
A die head suitable for preparation of a dual textured pet food having a core and a shell surrounding or essentially surrounding the core, the die head attached to or an integral part of an...
|
|
|
6723266 |
Lining of underground pipes
A method and apparatus for making a pipe liner and the pipe liner itself. A thin walled pipe liner, after being provided cooled from a spool or extruded in tubular form and cooled, is deformed to a...
|
|
|
6712595 |
Nozzle holder and device for extruding dough materials
A nozzle holder ( 14 ) with at least one nozzle ( 34′; 34 ″), which ends at a mouth ( 38′; 38 ″), is used for manufacturing baking articles ( 54 ) from an extruded strand ( 56 ). In order...
|
|
|
6709255 |
Nozzle arrangement, nozzle holder and device for extruding dough materials
In order to manufacture coiled baking articles with at least one outer dough material ( 58 ) and with at least one inner dough material ( 56 ) or dough filling, a nozzle arrangement ( 10 )...
|
|
|
6702563 |
Extruder die head
An extruder die head for producing multilayered tubes made of thermoplastic material exhibits a central annular channel, which is provided with an annular outlet die. Into the outer limiting wall...
|
|
|
6698069 |
Low profile cable tie with prebent strap
A low profile cable tie, preferably a two-piece cable tie, has a low profile locking head with a lateral strap accepting channel and a strap preferably molded with a right angle bend that is...
|
|
|
6638464 |
Hybrid disk-cone extrusion die module having a spillover surface surrounding a planar seal surface
The present invention discloses an extrusion die module having a flat compression seal surrounded by a conical or otherwise angled spillover surface. The die module promotes a flat surface to flat...
|
|
|
6634878 |
Crosshead
A ground color main extruder 9 which supplies a ground color resin that is to cover a strand conductor 3 is disposed. Plural stripe sub extruders 21 and 31 which supply a colored resin in a...
|
|
|
6616437 |
Device for continuously producing seamless plastic tubes
Proposed is a device for continuously producing seamless plastic tubes, wherein provided as a distributor element for the molten material to be fed to an annular gap is a distributor plate which is...
|
|
|
6612825 |
Pillow cutting extruder machine
The pillow cutter of a food product extrusion system is provided with motor driven roller means designed to pull filled, or unfilled, extrusions, including hollow tubes, or ropes, of extruded food...
|
|
|
6607374 |
Apparatus for constant diagonal heterofil spinneret hole layout
An apparatus for spinning bicomponent sheath/core filaments such that the filaments are uniformly quenched. The apparatus includes a distributor plate, and spinneret and a shim position between the...
|
|
|
6585923 |
Extrusion method and extruder
An extrusion method and an extruder, the material to be extruded being fed with a material feeding device ( 1 ) into a radial pump unit included in the equipment. The radial pump unit comprises...
|
|
|
6561784 |
Cake or bread product comprising multiple doughs apparatus for manufacturing same
Provided is an apparatus for making a bread or cake product comprising two or more types of dough, wherein the dough are dispensed through a dispensing hole of a dough hopper having a dough...
|
|
|
6558727 |
High precision multiple-extrusion of confectionary products
A three-phase center-filled candy product. A candy material for the outer layer or shell is extruded from a first extruder and a second material which could be a chewy material, such as gum or...
|
|
|
6555189 |
Twin-layer thermoplastic packaging and a process for its manufacture
A multi-layer thermoplastic packaging, the outer layer containing at least one filler having particles of different particle size and of a diameter ≧50 μm, to give a natural stone external...
|
|
|
6551089 |
Extrusion head with spiral-channel distributor element
The invention relates to an extrusion head ( 10 ) for a blow molding machine for producing two-layered hollow plastic bodies, including one or more extruders, connected to the extrusion head...
|
|
|
6547551 |
Multilayer crosshead
In a conventional multilayer crosshead, only one pressure sensor is disposed in the inlet of the annular passage, preventing monitoring of membrane discontinuities; parison thickness is not...
|