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

Icon_funbox Bizarre Patents

Patent No. 6099319

Neuroimaging as a Marketing Tool

Neuroimaging as a means for validating whether a stimulus such as advertisement, communication, or product evokes a certain mental response such as emotion, preference, or memory, or to predict the consequences of the stimulus on later behavior such as consumption or purchasing.

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 425/398 - Relatively reciprocating plunger and female mold


Subclass of Class 425 - Plastic article or earthenware shaping or treating: apparatus
Definition: Apparatus comprising (1) cooperating male and female shaping
No. of patents: 243
Last issue date: 10/02/2012


    3          
NumberTitleIssue Date
5738816Method of making a component carrier tape
A method for making a flexible carrier tape for storage and delivery of electronic components by an advancement mechanism is disclosed. The tape includes a strip portion having a top surface, a bottom surface opposite the top surface, and a device for eng...
04/14/1998
5732858Auto mold machine for hats
A hat molding machine using advanced features will produce a completed hat form from an unshaped felt or wool configuration. The machine employs male and female hat molds. The female hat mold has embedded electric heating elements which are temperature co...
03/31/1998
5686117Method and apparatus for manufacturing disc brakes
An apparatus for making carbon discs for brake disc assemblies by feeding continuous strands of fibrous carbon material from spools into a die, the volume of the carbon material so dispensed being continuously monitored. A cutter terminates the dispensing...
11/11/1997
5683648Thermoforming and heat shrinking for forming containers
A method and apparatus for producing a thermoplastic container-shaped intermediate or article having biaxially oriented side walls and a bottom having an unoriented portion surrounded by a biaxially oriented transparent portion. In the method, a sheet of ...
11/04/1997
5662948Adjustable and removable trimline inserts for a molding tool
A molding tool is provided that has a cavity half and a core half for molding a workpiece. The molding tool has a male trimpiece that is attached to the cavity half of the molding tool via a plurality of securing devices for removal of the male trimpiece ...
09/02/1997
5637332Apparatus for forming a fill line in a paper cup
A simple apparatus for forming a fill line in a paper beverage container such as a paper cup is disclosed. The apparatus includes no moving parts. A fill line is formed by forcing a punch of a mating ring into a finished cup positioned in a die which incl...
06/10/1997
5591463Apparatus for the thermoforming and stacking of hollow objects incorporating a base formed from thermoplastics sheet material
Apparatus for the thermoforming of hollow objects at a base comprises thermoforming of the objects from a sheet of thermoplastics material in a half of a double female mould that can be moved between a forming area against a male die and a discharge area ...
01/07/1997
5590820Auto mold machine for hats
A hat molding machine using advanced features will produce a completed hat form from an unshaped felt or wool configuration. The machine employs male and female hat molds. The female hat mold has embedded electric heating elements which are temperature co...
01/07/1997
5573789Apparatus having blades and plates for forming sheet material into a flower pot cover having outward fins
An apparatus with pivoting blades and closable surfaces for forming a sheet of material into a flower pot or flower pot cover having fins. In an embodiment for forming outwardly extending fins, the apparatus includes a male mold and a plurality of plates ...
11/12/1996
5529480Honeycomb core forming restricter
A portable version of a honeycomb core forming restricter (20) for forming and shaping a workpiece made of stiff honeycomb core material, the apparatus (20) to be used in combination with a press including a male die (70) and a female die (72), the appara...
06/25/1996
5511966Biaxially stretch blow-molded article and bottom mold therefor
A bottom mold for molding a biaxially stretch blow-molded article. The bottom mold has a grounding bottom portion and a central inwardly concave dome inside of the grounding bottom portion. The central inwardly concave dome has annular flat walls at diffe...
04/30/1996
5480605Method and apparatus for manufacturing coin pouch
An apparatus and method for manufacturing leather coin pouches. The method provides for wetting a leather assembly comprising a substantially flat, flexible leather cover laminated to a substantially flat, more rigid centerpiece, to soften the leather whi...
01/02/1996
5470596Food product forming apparatus and method
A method and apparatus for forming a food product and ejecting the food product onto an appropriate discharge area. One embodiment includes a mold with a three-dimensional mold face. A membrane is mounted on the mold and extends over the mold face such th...
11/28/1995
5407343Sheet fed article forming system
An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example. The article forming system includes a male die and a female die. A sheet of material is automatically moved to a loade...
04/18/1995
5397228Method and device for the fabrication of perforated blocks
Device for the fabrication of concrete blocks having thin through holes for the drainage of water (perforated blocks), the fabrication taking place in at least one mold filled with concrete, which mold is supported on a mold table, and at least one male d...
03/14/1995
5385465Verticle thermoforming apparatus
An apparatus for thermoforming plastic sheet material which has a frame and complementary mold halves mounted on the frame for movement toward and away from one another. The apparatus has an indexing means which moves along a vertical path to pull the pla...
01/31/1995
5382155Molds for forming cardboard boxes
The mold that belongs to a cardboard box forming machine is comprised of four forming corners, equal to each other, assembled in such a way that they can be moved longitudinally and transversally in order to carry out the adjustment of length as well as w...
01/17/1995
5307610Apparatus for the manufacture of a package
In order to be able to produce packages economically and when the package design results in undercuts being provided in a deep-drawing tool for its manufacture, a simple and practical solution for the movement of the lower parts in each of the required wo...
05/03/1994
5295804Female mold including decorating insert for differential pressure forming
Apparatus for differential pressure forming an article in a thermoplastic sheet including a female mold cavity mounting a one piece, ring-shaped detachable mold insert for forming at least a portion of the article. The insert is formed by rolling a cresce...
03/22/1994
5290167Method of manufacturing three-dimensional parts using sheets of thermoplastic resin high-performance fiber-reinforced composite material and apparatus therefor
An apparatus for manufacturing three-dimensional parts using sheets of a thermoplastic resin high-performance fiber-reinforced composite material. The apparatus includes a sheet clamping device for clamping an end portion of the sheet and conveying the sh...
03/01/1994
5262181Apparatus for forming hollow articles in thermoplastic material
Forming apparatus for forming hollow articles from a thermoplastic web wherein a mold block and a counter-mold block are respectively provided with the same number of forming chambers and cylindrical cavities. Each cylindrical cavity contains a forming pu...
11/16/1993
5250314Three dimensional food product forming apparatus and method
An apparatus and method for forming a three-dimensional food product. In one embodiment, a piston is reciprocally positioned within a forming cavity and includes a face which has a three-dimensional contour. An elastic membrane is positioned over the face...
10/05/1993
5238382Sheet fed article forming system
An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example. The article forming system includes a male die and a female die. A sheet of material is automatically moved to a loade...
08/24/1993
5230910Apparatus for the cold deep drawing of films
An apparatus for forming depressions in thermoplastic film. The apparatus uses rotating dies to first frictionally heat and soften the film, and to then urge the film into bores in a mold, thereby forming the depressions. The plastic films thus produced a...
07/27/1993
5225213Apparatus for differential pressure forming and trimming
Apparatus for differential pressure forming an article in a sheet of thermoplastic material having a pair of opposed differential pressure molds at a forming and trimming station moveable between open positions and closed positions engaging opposite sides...
07/06/1993
5225132Process and apparatus for producing a molded body of plastic material
A continuous, non-hesitant apparatus and process for producing a molded body of plastics material and for simultaneously securing the molded body to a tubular body by means of a plurality of heading units mounted in series on a continuous conveyor, each h...
07/06/1993
5192560Variable mold apparatus
This invention relates to an article supplying tape formed with recess for containing articles therein in a tape-like or plate-like member, and supplying the articles to an automatic assembling machine or a working machine by the tape member, and the spec...
03/09/1993
5188787Process for the injection moulding of multi-layered articles
This invention relates to an injection moulding process for the manufacture of multi-layered articles, especially articles having barrier properties. The process includes clamping a thermoplastic film over the cavity of a mould of an injection moulding pr...
02/23/1993
5176922Press for making pizza beds
A press for making pizza beds includes a mold plug having a plurality of pressure rings fitting telescopically and being guided within one another. Double-acting cylinders sequentially actuate the rings from the innermost one to the outermost one to act o...
01/05/1993
5164140Process for lines panels
A process for the manufacture of panels, wherein a superficial covering including at least one fabric portion is surrounded by an adjacent portion of plastic material, wherein the covering is coupled by molding to a plate of heated thermoplastic material,...
11/17/1992
5135383Equipment for thermoforming polypropylene bands
An apparatus for thermoforming a polypropylene band by heating plates located upstream of a pressing station where transverse rows of blisters are made on a band by a die. A striker device is located at the outlet of the pressing station and is operated i...
08/04/1992
5134002Mold liners for resin transfer molding
A preform assembly for use with a resin transfer molding apparatus. The preform assembly comprises an upper liner formed to the shape of a first mold half, the upper liner having a peripheral portion, a dry fabric preform, and a lower liner formed to the ...
07/28/1992
5127815Apparatus for forming finished cups of expanded resin
A method and apparatus for forming finished cups of expanded resin comprising a transfer mold capable of transferring a preformed article obtained through a preforming process to a finish-forming mold, and simultaneously collecting from the finish-forming...
07/07/1992
5098363Precise positioning of blank in die
A paper tray forming machine with an improved blank centering device which consists of at least one finger which is moved upward and toward two passive stops. The finger may be shaped similarly to the blank's edge so that precise positioning occurs during...
03/24/1992
5087424Apparatus for mechanical processing of a sample and a member of such an apparatus
An apparatus for facilitating the release of an ingredient of a plastic or elastic sample of a pharmaceutical or confectionery material while the sample is in contact with a liquid medium which includes a base, a fixed lower jaw, a movable upper jaw and a...
02/11/1992
5085570Press for forming bodies
A press for making rigid bodies out of fluent particles has, a cylinder block formed with a plurality of parallel cylinder bores opening into the chamber, respective pistons axially displaceable in the bores of the block, and respective little piston plun...
02/04/1992
5080853Process for deep drawing plastic foils
The deep-drawing of plastic foils for producing receptacles uses a drawing punch intermittently movable into a drawing mold and several expansion elements (jaws) radially movable on the drawing punch. The movement of the jaws and the punch is mutually eff...
01/14/1992
5074778Pizza crust dough forming die assembly
A dough forming die assembly for the manufacture of machine-made pizza crusts in cooperation with a pizza pan having a generally circular central portion surrounded by upwardly sloping walls joining a horizontal rim. The dough forming die is mounted to a ...
12/24/1991
5071333Apparatus for forming a powder metal mirror
A mirror having optical quality reflective faces is prepared by pressing of metallurgical powders. An optical quality surface, free of scratches and irregularities, is formed by pressing the faces with an optical quality tool face, applied to the face at ...
12/10/1991
5067888Apparatus for shaping a tubular preform into a hollow body
Apparatus for shaping a tubular preform into a hollow body in which an axially directed wall of the preform primarily comprises oriented and/or crystallized plastic material. The tubular preform (10d) is fixed in a circumferential region (13d) in the vici...
11/26/1991
    3          
 
Sign InRegister
Username  
Password   
forgot password?