U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"That’s an amazing invention, but who would ever want to use one of them?"

President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 264/571 - Including use of vacuum


Subclass of Class 264 - Plastic and nonmetallic article shaping or treating: processes
Definition: Processes in which the work is subjected to a pressure less
No. of applications: 108
Last issue date: 05/24/2012


1      
Application No.Application TitleIssue Date
20120128918MOULDING METHOD OF A COMPONENT AND COMPONENT THEREOF
Moulding method of a component (8) with a component body (12) and at least one insert (24) able to be at least partially included in the component body (12). The method comprises the phases of making a first injection in a first injection cha...
05/24/2012
20120040578CONDUCTIVE CORE MATERIAL
The invention is directed to a core material for closed or open mould systems, to a process for preparing a core material, to a laminate comprising the core material, to a process for preparing a shaped article, to a shaped article, and to the use of said article. The c...
02/16/2012
20110309559Shaping and dimensioning of plant material containing cellulose
The invention relates to a method for shaping and dimensioning plant material containing cellulose, according to which the plant material is prepared by at least one extrusion process involving a compression by means of a pressure and temperature increase as well as mec...
12/22/2011
20110303227SPHERICALLY-SHAPED EAR PLUG AND METHOD FOR FORMING THE SAME
A spherically-shaped ear plug is described. The ear-plug is formed of silicone to provide pliable and malleable properties. Additionally, because the ear plug is made of silicone, when it is positioned and depressed into the ear canal, the front end of the ear plug is p...
12/15/2011
20110297308METHOD OF MAKING AUTOMOTIVE BODY PARTS
An automotive body part, such as a body frame or side impact protection system, is prepared from a thermoplastic composite in a pressure vessel at pressures between about 1 and 6 bar and a temperature less than about 285° F....
12/08/2011
20110260376RESIN TRANSFER MOLDING DEVICE AND RESIN TRANSFER MOLDING METHOD
The present invention relates to an RTM molding device designed to mold a FRP molded body by injecting a resin composition into a mold and by impregnating the molded body therewith. The resin composition is a CCP. A CCP accommodating layer is disposed adjacent to the ou...
10/27/2011
20110260375PROCESS FOR MANUFACTURING A PIECE THAT IS MADE OF COMPOSITE MATERIAL AND DEVICE FOR ITS IMPLEMENTATION
A process for manufacturing a piece made of composite material that includes fibers that are immersed in a resin matrix, whereby the piece is placed in a first chamber with at least one flexible wall. The process includes a thermal cycle with essentially a first phase (...
10/27/2011
20110250384SANDWICH PANEL, METHOD OF FORMING CORE MATERIAL FOR SANDWICH PANEL, AND METHOD OF FORMING SANDWICH PANEL
An object of the present invention is to provide a sandwich panel which is capable of securing its flexural or its shear rigidity as a whole and securing a compression rigidity of a core material itself, while at the same time of readily reducing the weight of the sandw...
10/13/2011
20110248431THERMOFORMING APPARATUS
A thermoforming apparatus for forming a blank into a composite article. The thermoforming apparatus includes a forming tool. A forming member forms the blank over the forming tool. A first chamber is arranged for containing the blank. A second chamber is separated from ...
10/13/2011
20110212334Low-Melt Poly(Amic Acids) and Polyimides and their Uses
Provided are low-melt polyimides and poly(amic acids) (PAAs) for use in repair of electrical wire insulation, flat or ribbon wire harnesses, and flat surfaces comprised of high-performance polymers such as inflatables or solar panels applications. Also provided are meth...
09/01/2011
20110204707METHOD OF MOLDING A FIBRE-REINFORCED COMPOSITE WHEEL
A method of molding a fibre-reinforced composite wheel using a mold assembly. The mold assembly includes an annular rim mold portion for defining an outer surface of a rim of the wheel and a disc mold portion for defining a front surface of a disc portion of the wheel. ...
08/25/2011
20110175261METHODS OF MANUFACTURING TAMPER-RESISTANT AND TAMPER EVIDENT CONTAINERS
A tamper-resistant container with tamper-evident features which includes a cover portion defining a peripheral flange, a base portion defining an upper peripheral edge, and a hinge joining the cover portion with the base portion. The upper peripheral edge includes an up...
07/21/2011
20110177316LYZABLE MOLDED PARTS
The invention relates to a method for producing a biodegradable molded part, comprising: providing a binding agent which contains a lyzable biopolymer; forming a molded part from the binding agent, wherein the time stability of the molded part to biological lysis is set...
07/21/2011
20110159259Molded Article for Electronic Device Housing and Method for Preparing the Same
A molded article for an electronic device housing having a thickness of about 0.2 to about 2 mm and an apparent specific gravity of about 0.8 to about 2.5 g/ml is provided. A method for preparing the molded article for an electronic device housing includes extrusion mol...
06/30/2011
20110139342Process for manufacturing a plastic fuel tank and internal accessory
Process for manufacturing a plastic fuel tank (FT) equipped with an internal accessory, by molding a parison using a mold comprising two cavities and a core, said process comprising the following steps: the parison is introduced into the mold cavities; the core is intro...
06/16/2011
20110143128DECORATIVE SHEET, PROCESS FOR PRODUCING DECORATIVE RESIN MOLDED PRODUCT, AND DECORATIVE RESIN MOLDED PRODUCT
The present invention relates to a decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support comprising an ABS resin, wherein the above support has a flexural modulus of 1500 to 3000 MPa; the above support has a thicknes...
06/16/2011
20110140316DYNAMIC BIOACTIVE BONE GRAFT MATERIAL AND METHODS FOR HANDLING
The present disclosure relates to a dynamic bioactive bone graft material and a method of handling the material to prepare an implant. In one embodiment, a method of preparing a dynamic bioactive bone graft implant is provided. The method includes the step of providing ...
06/16/2011
20110117305LOW GLOSS ABS COMPOSITIONS
This invention relates to a mass polymerized rubber-modified monovinylidene aromatic copolymer composition compositions with an improved balance of aesthetic, physical and mechanical properties, in particular, a combination of low gloss and good impact resistance in (co...
05/19/2011
20110085911FIXING DEVICE
A fixing device for fixating a segment of a wind turbine blade to a mold in which the blade segment is manufactured, wherein the blade segment has a fixating portion. The fixing device comprises: a first portion for removably fixating the blade segment at its fixating p...
04/14/2011
20110065374Grille Cover and Contaminant Level Indicator
A disposable cover for an air flow grille of the type permitting air flow through a plurality of air flow openings in a predefined array of said openings, each said air flow opening having a forward inlet aperture and a passage wall extending from said forward opening t...
03/17/2011
20110062639Process and Apparatus for Vacuum-Assisted Resin Transfer Molding of Very Tall Articles
A method and apparatus for maintaining constant compaction pressure in a vertically oriented resin transfer molding apparatus....
03/17/2011
20110031660METHOD OF FORMING A MUFFLER PREFORM
A method of forming a preform product includes filling a mold cavity with glass fibers. The mold cavity has an inlet end, a second end opposite the inlet end, and a longitudinal axis. Suction is applied simultaneously to the mold cavity axially from the second end, and ...
02/10/2011
20110026895FIBER TRAY
A fiber tray for routing and packaging an optical fiber is disclosed. The fiber tray includes a generally round central section, a lead-in section, and a lead-out section. All three sections are integrally formed out of a thin sheet of a material and coated with a tacky...
02/03/2011
20100326723ELECTRICALLY INSULATIVE STRUCTURE HAVING HOLES FOR FEEDTHROUGHS
Forming feedthrough device comprising an electrically insulative structure having holes extending there through. The holes have disposed therein conductive members around which the electrically insulative structure is hermetically sealed....
12/30/2010
20100314807METHOD FOR PRODUCING A PROFILE FROM COMPOSITE FIBER MATERIAL
The present invention provides a method for producing a profile from composite fiber material, in particular in the aviation and aerospace field, having the following steps: A preliminary fabric, particularly made of pre-impregnated fiber material, is first packed in a ...
12/16/2010
20100243743RADIO FREQUENCY IDENTIFICATION TAG AND METHOD FOR MANUFACTURING THE SAME
A radio frequency identification tag is provided. The radio frequency identification tag includes a base, an antenna formed on the base, an integrated circuit chip electrically connected to the antenna, and a bonding layer bonding the integrated circuit chip to the base...
09/30/2010
20100230869VACUUM PRESS MACHINE AND VACUUM PRESS METHOD
A vacuum press machine includes a platen on which a workpiece is placed, an elastic release sheet provided above the workpiece, a frame arranged above the platen and movable toward and away from the platen. The frame urges the release sheet toward the platen with the wo...
09/16/2010
20100201042Step and Repeat Imprint Lithography Processes
Methods of forming continuous layers on regions of a substrate are described. Generally, an imprint lithography template may contact liquid positioned on the substrate. The liquid may be cured forming a masking layer, and the imprint lithography template separated from ...
08/12/2010
20100124654CONSTANT PRESSURE INFUSION PROCESS FOR RESIN TRANSFER MOLDING
Methods and apparatuses for making PMC's and composites include an infusing step wherein the resin reservoir and the preform are maintained under substantially the same vacuum pressure during the infusing step or the associated structure associated with the maintenance....
05/20/2010
20100109208MULTI-SEGMENT TOOL AND METHOD FOR COMPOSITE FORMATION
A multi-segment tool and tooling system for vacuum forming a composite part. A tool can include a first tool having first and second surfaces. A second tool can have an opening positioned on a first tool in a location other than the first surface or the second surface. ...
05/06/2010
20100007064APPARATUS AND METHOD FOR MANUFACTURING HOLLOW TUBULAR MEMBERS
A method of forming hollow tubular members may include providing a mold defining a surface corresponding to a configuration of the hollow tubular member. A fabric material may be placed in the mold for bonding with a resin to form the hollow tubular member. A bladder ma...
01/14/2010
20090309272MOULDING DEVICE AND PRODUCTION PROCESS
A production process includes providing an envelope and a mould, introducing the material to be moulded in the mould, placing the mould in the envelope, creating a low pressure in the envelope, and deforming the mould....
12/17/2009
20090289397Forming Station of Apparatus for Making Packaging
An apparatus and method are provided for forming a sheet of thermoformable stock material into a desired shape on a relatively-small and relatively-inexpensive “table top” version of a thermoforming and/or vacuum forming machine. Unlike conventional machines that ut...
11/26/2009
20090280324Prepreg Nanoscale Fiber Films and Methods
A method is provided for producing a prepreg nanoscale fiber film. The method includes providing a network of nanoscale fibers, impregnating the network of nanoscale fibers with a resin, and B-stage curing the resin. A method is also provided for producing a composite s...
11/12/2009
20090261516METHOD AND APPARATUS FOR STEP-AND-REPEAT MOLDING
A method and apparatus for molding a structure on the top surface of a substrate. Mold material is dispensed onto an area of the top surface of the substrate. The mold apparatus is positioned over the area. The mold portion of the mold apparatus is positioned above the ...
10/22/2009
20090252934CASE OF ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
A method for manufacturing a case of an electronic device includes the following steps. First, a vacuum formed film is formed on a first mold, and the vacuum formed film has a first surface and a second surface. Then, an electromagnetic shielding layer is formed on the ...
10/08/2009
20090250458METHOD FOR MANUFACTURING A PLASTIC FUEL TANK WITH IMPROVED CREEP STRENGTH
A method for manufacturing a plastic fuel tank including: a) inserting a plastic parison including two distinct parts into an open two-cavity mold; b) inserting a core, bearing at least part of a reinforcing element configured to create a link between the two parison pa...
10/08/2009
20090223373CAPSULE FOR PREPARATION OF A BEVERAGE WITH A SEALING MEMBER ATTACHED THERETO AND METHOD OF PRODUCING THE SAME
A method for producing a capsule containing beverage ingredients designed for insertion in a beverage production device in which a liquid under pressure enters the capsule in order to interact with the ingredients in the capsule and to form beverage. The method includes...
09/10/2009
20090218734Tool, Arrangement, and Method for Manufacturing a Component, Component
This application describes a tool, an arrangement, and a method of manufacturing a component. The manufacturing of the component is achieved by a resin transfer from a storage chamber via a transfer line into a working chamber. Before the resin transfer, taking place, f...
09/03/2009
20090166935Method for Producing a Fiber Composite Component for Aerospace
The invention relates to a method and a moulding core for producing a fibre composite component (34), in particular in aerospace, comprising the following method steps: introducing a core sleeve (9) into a moulding tool (2) for establishing an outer...
07/02/2009
1      
 
Sign InRegister
Username  
Password   
forgot password?