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Class 264/516 - By insertion or application of a preform


Subclass of Class 264 - Plastic and nonmetallic article shaping or treating: processes
Definition: Processes in which a preform is introduced into or applied
No. of patents: 556
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8187523Method for manufacturing a cuff on plastic tube provided with an external sheath
Method for manufacturing a cuff on a plastic tube comprising an inner tube and an outer sheath covering said inner tube. The outer sheath comprises at least a portion to be molded for producing a cuff. The method comprises a covering step including an injection oper...
05/29/2012
8163228Method for manufacturing a plastic fuel tank
Method for manufacturing a plastic fuel tank by moulding a parison in which, during the moulding operation, a pipe (3) is attached to the parison at at least two points, the said pipe being deformable. ...
04/24/2012
8062576Method of molding a unitary object
A method for producing a moldable object having a hollow plastic component and a single-piece plastic stanchion is provided. The method includes molding the single-piece plastic stanchion in a first mold. The molded stanchion includes a first substantially-closed en...
11/22/2011
8052915Apparatus for forming an extrusion blow molded vessel with insert and method
An apparatus and method of forming a vessel is disclosed, wherein a plurality of bosses are disposed in a pattern die having a die cavity with a desired shape, a material is extruded through the mold, the material is blow molded to take the shape of the cavity, and ...
11/08/2011
8003041Process for the production of hollow bodies of thermoplastic material
The invention concerns a process for the production of hollow bodies of thermoplastic material. In the process according to the invention preforms in web or band form of plasticized material are shaped in a multi-part tool forming a mold cavity comprising two outer ...
08/23/2011
7922961Molded plastic container having insert-molded insert and method of manufacture
A plastic container has an open end and an imperforate container wall with a base, an outwardly open pocket in the container wall, and an insert disposed in the pocket. The insert preferably is captured in the pocket by blow molding the container wall around the ins...
04/12/2011
7708931Balloon catheter
An balloon catheter is provided with an improved neck portion. The neck portion of the balloon is used to attach the end of the balloon to a catheter. Before attaching the balloon to the catheter, the neck portion is lengthened and thinned out to make the neck porti...
05/04/2010
7476354Method and apparatus for making a blow molded article with integral insert
A mold assembly includes a collapsible mount for releasably holding an insert within a mold cavity of the assembly in order to integrally form the insert with a molded article such as a tank liner. The collapsible mount includes a number of fingers secured to the mo...
01/13/2009
7455806Injection moulding of functional cavities
A mould assembly (60) and a method of use in injection moulding of a part having a functional cavity therein. The mould assembly has a recess (72) to receive a hollow tubular insert (48) intended to be placed in the mould assembly before the inj...
11/25/2008
7442337Method of laminating articles
A method of laminating a sheet or sheets to a substrate and a method of laminating a plurality of articles. The substrate is inserted into a press. The sheet is inserted into the press over the substrate. Liquid thermoset polymer is injected into the press. Heat and...
10/28/2008
7426941Apparatus and method for lateral pipe identification
The method for identifying lateral pipes includes printing identifying indicia on the interior surface of a liner assembly positioned adjacent the lateral pipe. The apparatus includes the liner assembly in place with the identifying indicia visible from the interior...
09/23/2008
7422718Multi-insert cap blow-molding method and spoiler for vehicle manufactured using the same
A multi-insert cap blow-molding method for molding a hollow plastic product which is integrally formed with elongate fastening members. Each fastening member is seated in a groove defined in a lower mold. Each fastening member is composed of an elongate outer insert...
09/09/2008
7422717Method of producing joint boot made of resin
A joint boot which is made of resin comprising a small-diameter cylinder part, a large-diameter cylinder part and a bellows part interlinking both is molded by injection blow molding. While forming the bellows part by blow molding, the exterior boundary between an i...
09/09/2008
7419633Method for making a reinforced balloon with composite materials
The balloon catheter comprises a plastic tubing, a balloon fused to one end portion of said tubing, and the balloon being made of a polymer and on of a carbon nano-tube material, a nano-clay material or a nano-ceramic fiber material. ...
09/02/2008
7407620Method for making bicycle frames
A method for making bicycle frames includes a step of preparing a seat tube and a head tube and both of which are then put in concavities of two first movable mold parts on a base board. A top tube and a down tube are prepared by carbon-fiber sheets and connected be...
08/05/2008
7407619Method for making bicycle frame by composite material
A method for making bicycle frames includes a step of preparing initial parts by carbon-fiber sheets and inflatable bladders are inserted into the initial parts which are then arranged to a desired arrangement. The arranged parts are put in a mold which is heated un...
08/05/2008
7360559Steam cure of cured in place liner
A process for lining an existing pipeline or conduit with a flexible resin impregnated cured in place liner by pulling in the liner and inflating an eversion bladder with air and curing the liner with flow-through steam without loss of pressure is provided. The blad...
04/22/2008
7343937Method of locating liner within sewer pipe
A method of inserting a cured in-place pipe from a cleanout includes positioning a lining along a portion of a length of a bladder, wherein the lining is frangibly connected to the bladder, inserting the bladder through the cleanout, to a position wherein the lining...
03/18/2008
7331481Gas-tight or partly gas-permeable transport package, and method and apparatus for manufacturing same
A package, comprising an outer package formed from relatively rigid material and an inner package formed from at least two layers of film material, the two layers of film material being gas-tightly connected to each other near their circumference by means of an inhe...
02/19/2008
7332120Method for molding running board with step plate
A process for making a molded running board assembly for installation on a vehicle includes blow molding the body of the running board and incorporating one or more additional components such as a step plate or a trim strip. The process involves placing the insert i...
02/19/2008
7309462Container for inhibiting microbial growth in liquid nutrients
A fluid container and method for inhibiting the growth of microbes in liquid nutrient in a container, the container having an interior surface having a metal-ion sequestering agent for removing a designated metal ion from the liquid nutrient for inhibiting growth of...
12/18/2007
7306011Apparatus and method for lateral pipe identification
The method for identifying lateral pipes includes printing identifying indicia on the interior surface of a liner assembly positioned adjacent the lateral pipe. The apparatus includes the liner assembly in place with the identifying indicia visible from the interior...
12/11/2007
7299535Methods for making data storage media and the resultant media
Methods for forming data storage media and the media formed thereby are disclosed herein. In one embodiment, the method for forming a data storage media, comprises: injection molding a substrate comprising surface features, wherein said surface features have greater...
11/27/2007
7294223Method for attaching a fluid container to a fluid ejector in a fluid ejection device
A method for joining fluid containers and fluid ejectors in a fluid ejecting device are provided. The fluid container includes one or more heat stakes and a substrate includes one or more apertures for receiving the heat stakes and one or more three-dimensional feat...
11/13/2007
7291657Ultraviolet light curing compositions for composite repair
An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include fiberglass. The photoinitiator can be a combination of a bis-acylphosphine...
11/06/2007
7290675Method of manufacturing a tank of thermoplastic material including a portion in relief for mounting an attachment, and a tank manufactured thereby
A method of making a tank out of blown, thermoformed, or rotomolded thermoplastic material, the method comprising the following steps: making a portion in relief on the inside of the tank, said portion in relief enabling an attachm...
11/06/2007
7291307Blow molded article having an integrally molded living hinge and method of making the same
A blow molded structure comprising a body made out of a first polymeric material and an integrally molded, coextruded living hinge made out of a second, more flexible polymeric material. A method of making a blow molded article having a coextruded living hinge. ...
11/06/2007
7281422Method for borehole conductivity profiling
A method of using an everting borehole liner to perform fluid conductivity measurements in materials surrounding a pipe, tube, or conduit, such as a borehole below the surface of the Earth. A flexible liner is everted (turned inside out) into the borehole by introdu...
10/16/2007
7281993Golf club head and manufacturing method of the same
The invention prevents a crimple from being generated in a resin member. The invention provides a golf club head (1) including a head shell portion (M) made of a metal material and having an opening portion (O1), and a resin member (FR) made of a fiber...
10/16/2007
7270150Method of lining a pipeline
The present invention is an improved method for installing a liner to repair a pipeline. The method involves placing a flexible lining hose that is coated with a thermosetting resin into the pipeline. A quick setting resin is also applied to the interior walls of th...
09/18/2007
7261854Insert molding technique
An insert component (2) is located at a predetermined position between a pair of halves of a mold (1) in an open state while being held by a support (12) for holding the insert component (2) outside the mold. A tubular molten resin (4
08/28/2007
7258141Pipe liner apparatus and method
A thermoplastic pipe liner assembly and method for installation in a pipeline by pulling the pipe liner assembly through the pipeline in a temporarily folded condition wherein the thermoplastic pipe liner assembly has a core inner liner, an outer liner with optional...
08/21/2007
7252324Spoiler for vehicles and manufacturing method thereof
Described herein are a spoiler for vehicles and a method of manufacturing the spoiler. The spoiler has a first surface and a second surface which define an appearance of the spoiler, and a hollow part defined in the spoiler. The spoiler includes a reinforcing member...
08/07/2007
7238251Method of preparing cured in place liner using resin impregnation tower
A non-pressurized resin impregnation tower for continuously impregnating the resin impregnable layer of a tubular cured in place liner is provided. The tower is at a height to provide sufficient resin pressure head to impregnate the resin impregnable layer fully. Th...
07/03/2007
7229587Blow molded container having holes therein and method and apparatus for facilitating the creation thereof
A method and apparatus for facilitating the creation of holes in a blow molded container is disclosed generally comprising first and second mold portions mounted adjacent each other along a seam and a mechanism for creating holes at the seam. In some embodiments, fi...
06/12/2007
7226393Exercise bicycle
A unique structure for an indoor exercise bike that provides strength in its design, as well as the flexibility to create an aesthetically appealing frame structure. The monocoque frame design, including two symmetrical halves joined together, forms a very strong, l...
06/05/2007
7211272Drug delivery device
A drug delivery device for placement in the eye includes a drug core comprising a pharmaceutically active agent, and a holder that holds the drug core. The holder is made of a material impermeable to passage of the active agent and includes an opening for passage of...
05/01/2007
7182905Blow molded article with retaining feature and method of creating same
A blow molded article includes an outer wall and an article retaining feature projecting outwardly therefrom. The article retaining feature includes a distal wall and a side wall connecting the distal wall and the outer wall of the blow molded article. The side wall...
02/27/2007
7182904Low pressure laminate gas assist molding
A system and process for gas-assisted injection molding of plastic materials to form laminate-type products. A laminate material is positioned in a mold and the mold is closed to a pre-set position, leaving a gap. Plastic material is injected into the mold cavity on...
02/27/2007
7179551Poly(arylene ether) data storage media
A storage media comprises: a substrate comprising a plastic resin portion, wherein to plastic resin portion comprises poly(arylene ether) and a styrene material selected from the group consisting of polystyrene, styrenic copolymer(s), and reaction products and combi...
02/20/2007
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