Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 8156780 | Method and device for cutting high-tensile sheet metal, and press In a method of cutting high-tensile workpieces, in particular sheet metals of martensite steel, the workpiece is subjected to a bending stress prior and during a shearing process. The bending stress causes a substantial component of a tensile force transverse to a d... | 04/17/2012 |
| 7895872 | Method of producing nanocrystalline monolithic articles A products having at least a portion thereof with a nanocrystalline microstructure, and methods of producing such products. The method generally entails machining a body to produce a polycrystalline chip having a nanocrystalline microstructure. The chips produced by... | 03/01/2011 |
| 7640775 | Apparatus and method for joining the edges of folded sheet material to form three-dimensional structure A sheet of material formed for folding into a three-dimensional structure. The sheet has edges formed with joinder structures, such as dovetails, and a plurality of folding structures, such as slits, grooves or displacements, that control folding of the sheet in a m... | 01/05/2010 |
| 7464574 | Method for forming sheet material with bend facilitating structures into a fatigue resistant structure A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a bend line (45, 245, ... | 12/16/2008 |
| 7440874 | Method of designing fold lines in sheet material A method includes defining a desired fold line in sheet material and populating the fold line with a fold geometry including cut zones that define connected zones, whereby upon folding the material produces edge-to-face engagement of the material on opposite sides o... | 10/21/2008 |
| 7415394 | Integrated modularity design A method for developing a product is provided, wherein the method includes developing a three-dimensional product design, translating the three-dimensional product design into a two-dimensional product design, wherein the two-dimensional product design includes at l... | 08/19/2008 |
| 7370505 | Method of forming blind holes in a sheet of material A method of forming blind holes in a sheet material is provided. The method includes punching the sheet material to define a hollow projection through the material and shearing a layer of material from the sheet material to form a sealed end over an opening of the h... | 05/13/2008 |
| 7367100 | Method for manufacturing a stamper ball socket A stamped ball socket for attaching a headlamp pod to a mounting bracket comprising a base having an opening which is adapted to accept a fastener. The ball socket further comprising at least two walls extending from the base and at least two lock-in fingers protrud... | 05/06/2008 |
| 7328509 | Method of operating a weaving mechanism to insert a spacer between the tubes of a heat exchanger A weaving apparatus used to separate the tubes of a heat exchanger so that spacers that hold the tubes apart can be inserted between the tubes to increase thermal efficiency. The weaving apparatus includes a frame assembly and a weaving mechanism contained within th... | 02/12/2008 |
| 7320177 | Radiator and method of manufacturing the same In a method of manufacturing a radiator, the blade of a carving tool is applied at a specific angle to the surface of a metal plate with a high coefficient of thermal conductivity, the carving tool is advanced while the angle is maintained, and the surface of the me... | 01/22/2008 |
| 7279016 | Fuel cell bipolar separator plate and current collector assembly and method of manufacture A fuel cell bipolar separator plate of variable length is formed from a sheet having a fixed width. The sheet is passed through a tool a predetermined distance and a pattern of ribs is formed on a central portion of the sheet with the tool to define a segment along ... | 10/09/2007 |
| 7263869 | Method for forming sheet material with bend controlling grooves defining a continuous web across a bend line A sheet of material (21, 61, 81) formed for control bending along a bend line (23, 63) while maintaining a continuous web of material (26) across the bend line (23, 63). The sheet has at least one groove (22, 62, 82) formed therein... | 09/04/2007 |
| 7254964 | Heat transfer tubes, including methods of fabrication and use thereof An improved heat transfer tube, an improved method of formation and an improved use of such a heat transfer tube is disclosed. The heat transfer tube includes an outer surface with a plurality of radially outwardly extending helical fins, the fins being grooved to d... | 08/14/2007 |
| 7235158 | Perforated tray column without downcomer A perforated tray without downcomer having only a small deviation between the opening ratio based on the diameter of a column and the actual opening ratio and a perforated tray column without downcomer formed by disposing such perforated trays without downcomer are ... | 06/26/2007 |
| 7222511 | Process of forming bend-controlling structures in a sheet of material, the resulting sheet and die sets therefor A process of forming bend-controlling structures, such as slits, grooves or displacements (22), in a sheet of material (21, 121, 221, 321, 421, 521, 621, 721). The bend-controlling structures (22) have central portions (26) extending subs... | 05/29/2007 |
| 7219432 | Stamping and die-cutting tool with a quick mould change design A stamping and die-cutting tool with quick mould change design comprises: a casing and a pushing member. The pushing member has a pushing portion to be fixed at an extended position and a retracted position alternatively after being pressed repeatedly. The pushing m... | 05/22/2007 |
| 7191824 | Tubular charge air cooler A core for a charge air cooler comprises inner and outer concentric tubes providing an axially extending annular passageway for flow of a fluid, preferably a liquid coolant. A first inlet and a first outlet are provided at the ends of the axial annular passageway. A... | 03/20/2007 |
| 7175533 | Method of forming a cold-headed standoff A method of head trimming a fastener blank in a cold-forging process comprises placing a fastener blank into a bore of a punch having an end face; supporting an underside of a head portion of the fastener blank with the punch end face; moving a die having an interna... | 02/13/2007 |
| 7174919 | Flow redirection member and method of manufacture Fluid transmission devices combine and separate fluid flowing therein, and are particularly useful in engine exhaust systems. Given the ever-increasing complexity of exhaust systems, there is a need to reduce construction costs, labor costs, and costs associated wit... | 02/13/2007 |
| 7152450 | Method for forming sheet material with bend controlling displacements A method of preparing a sheet of material for bending along a bend line comprising the step of forming of at least one displacement in the thickness direction of the sheet of material with a portion of the periphery of the displacement closest to the bend line provi... | 12/26/2006 |
| 7152449 | Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a bend line (45, 245, ... | 12/26/2006 |
| 7146872 | Micro manipulator Provision of a 3-DOF micro manipulator easy to operate and capable of executing accurate positioning, wherein the link mechanisms of the micro manipulator whose main operation is parallel 3-DOF operation are implemented by cutting, folding, and moding a sheet of met... | 12/12/2006 |
| 7126132 | Apparatus for preparing a TEM sample holder The preferred embodiment further includes a press for cutting a TEM sample holder from a TEM coupon and joining a probe-tip point with an attached sample to the TEM sample holder. The press includes: an outer die; an inner die situated inside the outer die; a former... | 10/24/2006 |
| 7114254 | Metal plate gasket A metal gasket assembly has a gasket plate and an annular grommet. The gasket plate is formed with an opening having opposing surfaces adjacent the opening to define a predetermined fixed thickness of a plate. The annular grommet has an elastically deformable U-shap... | 10/03/2006 |
| 7114359 | Method for producing bent spring rails from an endless spring band The invention relates to a method for producing bent spring rails from an endless spring band. The method is characterized by the following steps: continuous bending of a section of spring band; cutting the bent section of spring band into a spring rail; discontinuo... | 10/03/2006 |
| 7065853 | Method of forming a hex nut from a planar material A hex nut formed from cutting and deforming a rigid planar material and having an integral attachment surface continuous with the deformable planar material allows attachment of the hex nut to any suitable surface. A rigid planar material such as a piece of flat met... | 06/27/2006 |
| 7055361 | Pliers-type handtool having a crimping station A pliers-type handtool is provided for crimping an electrical connector upon one end of an insulated conductor, including a crimping drum that is mounted on a fixed member for rotation between first and second positions, and an actuating lever that is reciprocated b... | 06/06/2006 |
| 7055353 | Progressive stamping die A progressive stamping die system and method of operation providing dimensionally accurate flat stamped parts. A biasing mechanism is provided in actual alignment with a coin punch member in order to accurately control the configuration and planar accuracy of the st... | 06/06/2006 |
| 7052075 | Vehicular body panel or component part and method for manufacturing same A vehicular body panel or component part having a reinforcing backing plate reconciled to a part of a blank material at a position wherein a bending formation is implemented. The backing plate has one or more apertures formed in at least one lateral raw at a locatio... | 05/30/2006 |
| 7044211 | Method of forming heat exchanger tubing and tubing formed thereby A method of forming tubing with integral fins oriented parallel to its length, and to a heat exchanger tube produced by such a method. The invention involves extruding a tube so that the tube has at least one internal longitudinal passage, an external surface having... | 05/16/2006 |
| 7040134 | Punch for forging a liquid ejection head A male die for forming a member incorporated in a liquid ejection head is disclosed. Each of a plurality of first forging punches is operable to form a first recess on a metal plate. The first forging punches are arranged at a fixed pitch to form a punch row in a fi... | 05/09/2006 |
| 7036350 | Arrangement for production of cut out and/or unformed workpieces A device for producing cut-out and/or shaped workpieces, especially for producing rotors and stators of a generator or electric motor, with at least one cutting device and/or at least one shaping device, at least one gripping device for picking up and setting down r... | 05/02/2006 |
| 7036227 | Process for making ratchet wheels A process for manufacturing ratchet wheels including the steps of: forming a cylindrical forging billet by hot or cold forging, the forging billet having a thru hole of inter-communicating recesses which are pre-formed in a forging die; providing a broach having tee... | 05/02/2006 |
| 7032426 | Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a bend line (45, 245, ... | 04/25/2006 |
| 7003997 | Method and apparatus to reduce deformation in sheets cut by cutting tool The present invention is a method for reducing the deformation along a cut contour edge (26) of a sheet (2) caused by the cutting process whereby sheet material (4) protrudes above the top surface of the sheet being cut. One group of embodiments... | 02/28/2006 |
| 6928849 | Method of manufacturing heat exchanging fin and die set for manufacturing the same The method of manufacturing a heat exchanging fin having an oval collared through-hole is capable of reducing manufacturing cost. The method comprises the steps of: forming a circular projected section, whose transverse sectional shape is a circular shape, in a thin... | 08/16/2005 |
| 6892616 | Cutting apparatus A cutting apparatus is capable of cutting a work-piece depending upon the quality of the work-piece. The cutting apparatus produces parallelism between a knife edge of a cutting blade and a mounting face of the work-piece. A support having the blade is provided to a... | 05/17/2005 |
| 6877349 | Method for precision bending of sheet of materials, slit sheets fabrication process A method for precision bending of a sheet of material (41, 241, 341, 441) along a bend line (45, 245, 345, 445) and the resulting sheet are disclosed. A method includes a step of forming longitudinally extending slits (43, 243, 343, 443) through... | 04/12/2005 |
| 6846337 | Secondary battery, anode can thereof, and method of manufacturing the same An anode can capable of preventing leakage of liquid, method of fabricating the same, and battery using the anode can and method of fabricating the same is provided. An anode can is formed of a material formed of a stack of layers including an aluminum alloy and sta... | 01/25/2005 |
| 6796160 | Cutter/crimper apparatus and method A crimping and cutting apparatus having upper and lower die members, with each die member having matching crimping surfaces and matching cutting surfaces which define a crimping region and a cutting region. A cylinder and piston assembly moves the first die member b... | 09/28/2004 |
