Matches 1 - 50 out of 144 1 2 3 >
Match Document Document Title
7622062 Method and device for producing three-dimensional molded parts and corresponding molded part  
A method for producing three-dimensional parts made of fiber material using a mold, comprising a bottom mold, the inner side of which determines the contour of the bottom side of the molded part...
7553146 Apparatus for making air-laid structures  
An apparatus for forming air-laid fibrous articles. The apparatus can have a core pocket. The core pocket can have a shield. The core pocket can further have a central opening defined by a void in...
7549853 Apparatus for making air-laid structures  
An apparatus for forming air-laid fibrous articles. The apparatus can have a core pocket operatively related with an air-distribution manifold that can apply different air pressures to different...
7524449 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly  
A method and apparatus for forming an absorbent core assembly containing a batt of particulate material which may be used in an absorbent article. The apparatus may include a laydown drum having a...
7455509 System and method for loading a plurality of powder materials in a compaction press  
This invention relates to a system and method for loading a plurality of powder materials into a magnetic compaction tool. The system and method employ a powder loader which guides the plurality of...
7404921 Method and system for the manufacture of annular fibrous preforms  
Free fibers ( 10 ) are deposited on a rotary support turntable ( 30 ) by means of a hollow deposition cone ( 40 ) having an outer wall surrounding a chamber and pierced by multiple perforations....
7303708 Super absorbent distribution system design for homogeneous distribution throughout an absorbent core  
A super absorbent distribution system for homogenous distribution throughout an absorbent core is disclosed. A super absorbent material is injected into a stream of absorbent fluff at an opposite...
7297307 Absorbent member and a method of producing an absorbent member  
The present invention relates to a method of producing an absorbent member comprising feeding a superabsorbent polyer and pul fiber both in the form of a dispersion in an air stream, depositing the...
7267536 Apparatus for forming large-dimension ceramic tiles  
Method for forming large-dimension ceramic tiles comprising the following operative stages: feeding a determined quantity of powders into the mould cavity of a first pressing station; pressing said...
7252489 Method and plant for forming large-dimension ceramic slabs and tiles  
The apparatus for forming large dimension ceramic tiles includes at least one first pressing unit ( 2 ) connected to at least one second pressing unit ( 4 ) by a conveying system ( 3 ) with which...
7244387 Apparatus and method for manufacturing an absorbent core  
An apparatus and a method for manufacturing an absorbent core for an absorbent product containing a first material and a second material dispersed throughout at least a portion of said first...
7229264 Platen with self-cleaning exhaust holes and multi-opening press utilizing same  
A platen press for pressing loose wood-based material into structural panels at high temperature while exhausting steam generated in the process through vents distributed across the face of a...
7168473 Apparatus for making a nonwoven synthetic-resin web or fleece  
A web or fleece of synthetic resin strand collected on a sieve belt is discharged from the sieve belt into further processing equipment over a rerouting roller at the discharge end of the sieve...
7157033 Method and apparatus for scarfing fibrous substrates  
An apparatus for scarfing a fibrous web includes a rotatable scarfing roll with vacuum ports and an air moving source in fluid communication with the vacuum ports. The rotatable scarfing roll has a...
7147200 Fiber preforming process and coating for screen tooling therefor  
An improved screen tooling for a fiber preforming process, and a durable coating system for such tooling. The coating system comprises a surface layer of a porcelain enamel composition that is...
7001167 Apparatus and form for making an air formed fibrous web  
Apparatus for forming an air formed fibrous web has a form member on which fluent fibrous material is deposited in an air formed deposition process. The fibrous web may be used as an absorbent core...
6997692 Composite veneer  
The method and apparatus for forming composite wood products particularly composite veneer like products which may be intermediate products and laminated to form the final composite product....
6984117 Apparatus and method for manufacturing gaskets  
An apparatus and methods of manufacturing seamless gaskets using expanded intercalated graphite worms, in which an annular die cavity has a central column with a charge inlet in a perimeter wall....
6923631 Apparatus for forming a resin impregnated flexible graphite sheet  
A flexible graphite sheet exhibiting enhanced isotropy is provided. In addition, an apparatus, system and method for continuously producing a resin-impregnated flexible graphite sheet is also...
6848894 Absorbent article, method and apparatus for preparing same  
An apparatus and a method for preparing an absorbent article is disclosed. The apparatus has at least two forming surfaces which differ in terms of air permeability to allow the selective placement...
6832905 System and method for dry forming absorbent cores  
An apparatus and method for dry forming absorbent cores are disclosed. The apparatus has a rotatable drum having a substantially cylindrical surface. A vacuum surface having one or more holes is...
6758998 Method and device for inserting fibers in expanded form into a cavity or depositing them on a surface  
A method for filling a receiver with expanded fibers includes the steps of feeding at least one bundle of fibers from at least one roving; introducing the at least one bundle into a portable tool...
6726461 Screen pipe for dry forming web material  
The invention relates to a screen pipe to be used in dry forming of web material in order to distribute fiber material blown into the screen pipe through a jacket ( 2 ) of the pipe onto a wire...
6713012 Automated process and apparatus for forming a molded article  
An automated assist apparatus is provided in a system for forming a molded article from a composition comprised of a plurality of chopped mineral fibers and a binder applied to at least one portion...
6709613 Particulate addition method and apparatus  
A nonwoven web contains an even distribution of its composite materials by the separate application of particulate material such as superabsorbent particles into a forming head outside the air...
6630088 Forming media with enhanced air flow properties  
A forming receptacle and method for receiving particulate material thereon, and thereby fabricating particulate congregates for use as absorbent cores in personal care absorbent articles is...
6623264 Unit for making pre-shaped absorbent pads for sanitary items  
A unit for making pre-shaped absorbent pads for sanitary items is equipped with a continuous conveyor belt with an operating branch which defines a line for pad forming and feed; the branch extends...
6604926 Apparatus for producing absorbent pads from a flock-air mixture  
In an apparatus for and method of producing absorbent pads from a flock-air mixture which is fed through a feed conduit to a shaping recess carrier to form the respective absorbent pad, the carrier...
6344165 Manufacture of reconstituted wood products  
A method and apparatus are disclosed for making a reconsolidated or reconstituted wood product from a charge of wood components and binder using steam injection pressing to consolidate and bind the...
6330735 Apparatus and process for forming a laid fibrous web with enhanced basis weight capability  
A method and apparatus for forming an airlaid fibrous web on a moving surface can include a contoured foraminous member (62) having a first side portion (66), a laterally opposed second side...
6247914 Casing material and a method and apparatus for its manufacture  
The invention relates to a method and to an apparatus for perforating a web of material intended to form an outer casing sheet of absorbent articles. As the web is advanced, the web is first...
6221292 Apparatus and method for molding polymeric fibers into products  
An apparatus and method are provided for molding clusters of fibers, including at least some thermoplastic fibers, into products at a cost, quality, and performance level acceptable for commercial...
6217805 Fiber choppers for molding processes  
This process and apparatus use at least one chopper unit. The fiber choppers may be laser beam choppers or existing standard chopper units. The process and apparatus for producing a...
6190151 Apparatus for molding three-dimensional objects  
A method of making a three-dimensional object from fibers includes attaching a mold made at least in part of elastomeric material to a porous support. The mold comprises a first mold member...
6183675 Multiple fiber choppers for molding processes  
This process and apparatus use at least two chopper units. The fiber choppers may be laser beam choppers or existing standard chopper units. The process and apparatus for producing a...
6098249 Apparatus for forming controlled density fibrous pads for diapers and the other absorbent products  
The present invention provides an improved apparatus for forming a fibrous pad for absorbent products with improved density control. Fibers entrained in a high speed air flow are deposited onto the...
6063317 Method for molding polymeric fibers into products  
An apparatus and method are provided for molding clusters of fibers, including at least some thermoplastic fibers, into products at a cost, quality, and performance level acceptable for commercial...
6033607 Method and apparatus for molding fiber mixture  
A method and apparatus for molding a cushion member from a fiber mixture by a filling process comprising filling a fiber mixture composed of synthetic matrix fibers and binder fibers dispersed...
6024905 Apparatus and method for discontinuous manufacture of shaped composite article  
The present invention describes a device for the discontinuous manufacture of shaped composite articles and an appropriate process. The device comprises means (1) for the mixing of fibrous and/or...
5948342 Rapid prototyping method of sintering powdery material and fabricating apparatus using the same  
A rapid prototyping method utilizing a powder sintering process and an apparatus for fabricating a product, utilizing the method. The rapid prototyping method includes steps of slicing an image of...
5935509 Process for manufacturing fiber preforms and an apparatus for the process  
A process for forming a preform includes drawing a vacuum through a porous overform (16) from its outer surface toward its inner surface; providing retractable pins (32) that protrude through...
5866173 Apparatus for producing absorbent products  
An absorbent core for use in an absorbent article for absorbing discharged bodily fluid includes a first absorbent material dispersed throughout the core, and a second absorbent material provided...
5843365 Directed fiber preforming apparatus and method having fiber lay-up control  
A preform of complex three-dimensional shape is prepared by a directed fiber preforming process in which a flow of chopped fibers are drawn by vacuum against a foraminous screen having a shape...
5766541 Method and apparatus for making preforms from glass fiber strand material  
The present invention is directed to a method and apparatus for forming a preform from glass fiber strand material. The preform is formed by feeding continuous glass fiber strand material into a...
5762844 Side-by-side absorbent pad forming  
A distinctive method and apparatus (20) for forming a composite fibrous web (22) includes a web supply (24, 25), which provides at least two appointed fiber layer sections (26, 28) of desired fiber...
5756039 Method and apparatus for forming a multi-segment core  
An apparatus and method are disclosed for forming a sanitary napkin having a multi-segment core. Such a core is formed using a mold having a deposition cavity which is divided into cavity segments...
5688467 Apparatus and method for fabricating a preform having a narrow channel flange  
An apparatus (10) for use in manufacturing a fibrous preform with a narrow channel flange includes a foraminous preform screen (12), a fiber nozzle (28) that blows a stream of chopped fibers onto...
5665396 Apparatus for making three-dimensional fabrics  
A method of manufacturing a three-dimensional fabric of the type which may be used in absorbent garments, dressings or the like involves the use of an apertured collector element which has a...
5620712 Apparatus for making the topsheet of a fluid absorptive article  
A topsheet for use in body fluid absorptive articles is so improved that collapse and clogging of liquid passages therein may be reliably avoided. The topsheet includes an upper sheet, provided...
5609816 Process and device for preparing a molding  
In a process for preparing a molding from fibers and/or flakes and thermoplastic binder, the material is introduced into a mold, compacted, and bonded by thermal effect. To make it possible to...
Matches 1 - 50 out of 144 1 2 3 >