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 |
| 6884382 | Stretched container threads and method of manufacture A method of making a plastic container having a body and a finish with at least one external thread includes injection or compression molding a plastic preform having a body and a finish with at least one external thread, blow molding the body of the preform to form... | 04/26/2005 |
| 6814920 | Method for forming a non-delaminating multilayer container mouth A method of preventing delamination of multiple layers of an oriented polymer container having an opening defined by the multiple layers comprising a bi-axially oriented multilayer polymer container having an opening defined by a perimeter at which the multiple laye... | 11/09/2004 |
| 6802705 | Post mold cooling assembly for molded article neck finishes A cooling apparatus and method for the post mold cooling of injection molded articles where an exterior portion of the article is exposed to a cooling atmosphere separately from any other cooling of the article. More particularly, the external surface of a neck fini... | 10/12/2004 |
| 6740284 | Container with improved neck portion and method for making the same A plastic blow molded container having a central vertical axis constructed in accordance with the present invention includes a cylindrical upper rim, an oriented neck portion, a lower body portion, and a closed base portion. The upper rim of the container includes a... | 05/25/2004 |
| 6681548 | Method of providing a thermally stable finish for a plastic container A method for providing a thermally stable finish in a plastic container. A finish section is reformed, which in part requires crystallizing a portion of the finish. The finish section has a finish dimension that shrinks to an intermediate finish dimension... | 01/27/2004 |
| 6572812 | Preform and container with crystallized neck finish and method of making the same A preform and container each having a crystallized neck finish and method of making the same, wherein the method involves introducing a first thermoplastic material into a first mold section to form a substantially crystallized neck portion of a preform, ... | 06/03/2003 |
| 6562279 | Multi-layer container and preform and process for obtaining same A multi-layer preform, includes: (a) a plastic inner liner, comprised of a cylindrical walled body, which may or may not include a tapered annular shoulder portion, and a cylindrical walled neck portion extending upwardly from the body, and (b) a molded o... | 05/13/2003 |
| 6497569 | Partial crystallization apparatus of amorphous plastic articles A plastic article is formed in an injection mold by injecting molten plastic into the injection mold at an elevated temperature, cooling the plastic from the molten condition to a solid condition, and crystallizing a portion of the plastic by slowing down... | 12/24/2002 |
| 6217818 | Method of making preform and container with crystallized neck finish A preform and container each having a crystallized neck finish and method of making the same, wherein the method involves introducing a first thermoplastic material into a first mold section to form a substantially crystallized neck portion of a preform, ... | 04/17/2001 |
| 6168740 | Partial crystallization method of amorphous plastic articles A plastic article is formed in an injection mold by injecting molten plastic into the injection mold at an elevated temperature, cooling the plastic from the molten condition to a solid condition, and crystallizing a portion of the plastic by slowing down... | 01/02/2001 |
| 6099766 | Method and apparatus for forming preforms with crystallized necks A preform molding method and apparatus which can utilize a part of an injection mold to crystallize a neck of a preform. A rotary disc includes a plurality of neck cavity molds. An injection molding station, first heating station, second heating station a... | 08/08/2000 |
| 5762982 | Heat setting and gauging apparatus In a machine for promoting spherulite crystal growth in polyester bottle preform finishes, a gear arrangement for controlling the rate of vertical motion of a quill support platform to insure simultaneous engagement of all of the preforms onto adjacent ga... | 06/09/1998 |
| 5747130 | Intermediate product capable of being formed into a biaxially oriented polyethylene terephthalate resin bottle-shaped container and method of blow-molding the same A biaxially oriented polyethylene terephthalate resin bottle-shaped container, and method of blow-molding the same, is disclosed. The method comprises the steps of heating the body portion of a preform at 90° to 130° C., biaxial-orientation blow-molding... | 05/05/1998 |
| 5034177 | Method for molding saturated crystalline polyesters A crystalline saturated polyester resin such as polyethylene terephthalate, is molded into a desired shape in a molding machine under conditions such that the crystallization temperature of the resulting molded article is within 20° C. of the crystalliza... | 07/23/1991 |
| 5032700 | Method of heating thermoplastic bottle of preform and method of controlling temperature of heating member utilized by the heating method This invention relates to a heating method for forming a thermoplastic bottle in which a heating member is inserted into the interior of a preform made from a thermoplastic material or the bottle and the preform or plastic bottle is heated by the heating ... | 07/16/1991 |
| 5011648 | System, method and apparatus for hot fill PET container An improved PET process, system and container which uses an improved single stage process to produce a thermally stable container. The single stage process arrests the cooling of the preform at elevated temperatures followed by equilibriation to a set tem... | 04/30/1991 |
| 4933135 | Method of making a blow-moulded container from a thermoplastic polyester, in particular pet To improve the properties of biaxially orientated blow-moulded containers of PET the mouth region of the container serving for fitting a closure member is heat-set, i.e. crystallized at elevated temperature. The heat-setting is effected at the mouth end o... | 06/12/1990 |
| 4928835 | Injection molded preform, method of treating same and container formed therefrom A polyester preform which is injection molded preferably of PET and wherein the preform is provided with a molded neck finish or neck portion inlcuding threads which are molded to a high tolerance and wherein the neck finish may receive a closure cap of t... | 05/29/1990 |
| 4889247 | Plastic container, preform for and method of making same In the blow molding of a container from a preform in a heated blow mold wherein the container has formed as part of the preform a neck portion which remains unoriented, there is a tendency for the neck portion to distort relative to the body so that there... | 12/26/1989 |
| 4846656 | Apparatus for heat treatment of preform necks An apparatus for the heat treatment of the necks 1 of performs 2 includes a rotatable mandrel 3, which is inserted in and engaged with the neck of the preform to rotate it, a fixed protective skirt 4, and a heater 5 situated at the level of the neck. A sl... | 07/11/1989 |
| 4836971 | Method for manufacturing heat resistant PET containers A heat resistant container is made from a PET preform by crystallizing its neck (10), heating just its body to the softening temperature of PET, blow molding an intermediate container (21) in a cooled mold (5° to 40° C.) with a larger volume than that o... | 06/06/1989 |
| 4589559 | Blow-molded bottle-shaped container of biaxially oriented polyethylene terephthalate resin and method of molding the same A hollow blow-molded bottle-shaped container of a biaxially oriented polyethylene terephthalate which advantageously has a crystallized outer peripheral portion at the neck portion except the boundary between the neck portion and the body portion and non-... | 05/20/1986 |
| 4590021 | Method for producing polyester containers Spherulites are grown in such sections as neck, neck end, bottom center and/or bottom periphery of a hollow bottle-shaped container of biaxially oriented-blow molded polyethylene terephthalate (PET) resin where the resin is not substantially subjected to ... | 05/20/1986 |
| 4572811 | Method for producing polyester containers Spherulites are grown in such sections as neck, neck end, bottom center and/or bottom periphery of a hollow bottle-shaped container of biaxially oriented-blow molded polyethylene terephthalate (PET) resin where the resin is not substantially subjected to ... | 02/25/1986 |
| 4476084 | Method of strengthening a neck portion of a bottle-shaped container of biaxially oriented polyethylene terephthalate resin A method of strengthening the neck portion of a hollow blow-molded bottle-shaped container of a biaxially oriented polyethylene terephthalate resin, which has the steps of heating the neck portion from 140° to 170° C., inserting a die pin of a predeterm... | 10/09/1984 |
| 4379099 | Method for producing polyester container Spherulites are grown in such sections as neck, neck end, and bottom center or bottom periphery of a hollow bottle-shaped container of biaxially oriented-blow molded polyethylene terephthalate where the resin is not substantially subjected to orientation,... | 04/05/1983 |
| 4374442 | Expansion joint sealing assembly for curb and roadway intersections An expansion joint sealing assembly of the type employing a flexible membrane extending between two relatively rigid elongated elastomeric pads is adapted to seal the gap in the area where a curb and roadway portion of the deck intersect. The assembly is ... | 02/22/1983 |
