Method for making a composite headliner
The invention is a unitary composite headliner adapted to be installed adjacent a motor vehicle roof. The headliner comprises at least two layers of polymeric material, one of the layers being configu... Read More
Inventors: Byma, George B.; Gabrysiak, John J.;, Assignee: Lear Corporation (Southfield, MI) |
Method for fabricating non-fiberglass sound absorbing moldable thermoplastic structure
Generally speaking, in accordance with the invention, a non-fiberglass containing sound absorbing moldable structure and a method of fabrication is provided. The non-fiberglass construction is provide... Read More
Inventors: North, John M.; Albert, Michael P.;, Assignee: Harodite Industries, Inc. (Taunton, MA) |
Mechanism for adjusting an extrusion die in cereal grain extruder apparatus
The present invention is embodied in an improved extruder apparatus for a curled food product manufacturing machine comprising means for changing cereal grain into gelatinous material and for extrudin... Read More
Inventors: McComb, Kenneth H.; McComb, Timothy I.;, Assignee: Dorsey-McComb Distributors, Inc. (Denver, CO) |
Method of making pretzels of selected spiral pitch
It is, therefore, an important object of the present invention to provide an extremely simple method for the manufacture of a spirally configured pretzel, which method is inexpensive in practice, and ... Read More
Inventors: Groff, Edwin I.; Groff, Edwin T.;, Assignee: |
Nozzle for extrusion
The present invention teaches an apparatus for providing a co-extruded product, and also teaches a particular type of co-extruded product formed by the above-mentioned apparatus, wherein two different... Read More
Inventors: Ramnarine, Wayne D.;, Assignee: Nabisco Brands, Inc. (Parsippany, NJ) |
Method of manufacturing columnar shaped piece
A principal object of the present invention is to provide a columnar shaped piece that differs from the known piece of this type due to its improved mechanical properties and especially to its improve... Read More
Inventors: Hentschel, Martin;, Assignee: Real GmbH (Mainbernheim, DE) |
Extrusion apparatus and method for producing three-dimensional shapes
The present invention provides an apparatus and method for producing three-dimensional objects via extrusion. More particularly, the apparatus of the present invention allows for the extrusion of comp... Read More
Inventors: Kunas, Kurt T.;, Assignee: The Quaker Oats Company (Chicago, IL) |
Extrusion of an article of varying content
I claim: 1. A process of extruding an extrudate with different materials, the proportions of which vary along the length of the extrudate, including: providing a first extruder having a first gear pum... Read More
Inventors: Harris, Holton E.;, Assignee: Harrel, Inc. (Norwalk, CT) |
Method for cooling and if necessary calibrating articles of plastic
The object underlying the present invention is to improve the strength properties of extruded articles with the best possible utilization of the energy outlay, or to keep to a minimum the manufacturin... Read More
Inventors: Purstinger, Franz;, Assignee: C. A. Greiner & Sohne Gesellschaft mbH. (AT) |
Extruder with a shaping device
The object underlying the present invention is to achieve, even at high throughputs, a perfect and constant surface quality of the extrudates produced, particularly of window profiles or pipes or the ... Read More
Inventors: Franz, Purstinger; Leopold, Weiermayer;, Assignee: C.A. Greiner (Kremsmunster, AT); Sohne Gesellschaft m.b.H. (Kremsmunster, AT) |
High precision multiple-extrusion of confectionary products
It is an object of the present invention to provide an improved candy or confectionery making process. It is also an object of the present invention to provide a system and process for making semi-liq... Read More
Inventors: Degady, Marc; Jani, Bharat; Knebl, Leslie Frank;, Assignee: Warner-Lambert Company (Morris Plains, NJ) |
Method and apparatus for producing a braided puff extrudate
The proposed invention comprises introducing two or more streams of extrudate as they exit the extruder die into a containment tube or other peripheral containment vessel that is generally axially ori... Read More
Inventors: Bortone, Eugenio;, Assignee: Recot, Inc. (Pleasanton, CA) |
Apparatus for producing a curly puff extrudate
The proposed invention comprises introducing the extrudate as it exits the extruder die into a containment tube or other peripheral containment vessel that is generally axially oriented with the flow ... Read More
Inventors: Bortone, Eugenio;, Assignee: Recot, Inc. (Pleasanton, CA) |
Method and apparatus for producing a curly puff extrudate
The present invention comprises a nicking blade apparatus that nicks the curly puff extrudate rather than cutting it. The nicks create a series of weak points in the curly puff extrudate. The weak poi... Read More
Inventors: Bortone, Eugenio; Orr, Daniel Eugene; Sutaria, Devang Jitendra;, Assignee: Frito-Lay North America, Inc (Plano, TX) |
Dross compression apparatus including a cooling system for cooling the compression head and cooling method
The compression head of the dross compression apparatus is more effectively cooled in accordance with the present invention by blowing cooling air across the top of the compression head during the rec... Read More
Inventors: Roth, David J.;, Assignee: Altek-MDY, L.L.C. (Cleveland, OH) |
Polyester film composites
I claim: 1. A polyester film composite, which comprises a primary layer comprising a highly crystalline molecularly oriented layer of a first linear polyester and a heat-sealable secondary layer adher... Read More
Inventors: Stokes, Richard M.;, Assignee: Imperial Chemical Industries PLC (London, GB2) |
Polyester film for thermal lamination
OF THE INVENTION The polyester A in the present invention must have ethylene terephthalate and/or ethylene isophthalate as a main component to prevent the adsorption of the fragrance ingredient of th... Read More
Inventors: Kimura, Masahiro; Imai, Shiro;, Assignee: Toray Industries, Inc. (JP) |
Heat-sealable polyester film
What is claimed is: 1. A coextruded heat-sealable polyester film having at least one polyester base layer and at least one heat-sealable outer layer, wherein said heat-sealable outer layer comprises a... Read More
Inventors: Peiffer, Herbert; Bennett, Cynthia; Roth, Werner; Fritsch, Karsten;, Assignee: Hoechst Diafoil GmbH (Wiesbaden, DE) |
Sealable polyester film with high oxygen barrier, its use and process for its production
What is claimed is: 1. A sealable, biaxially oriented polyester film comprising: a base layer B, at least 80% by weight of which is composed of a thermoplastic polyester; an outer layer A, composed of... Read More
Inventors: Peiffer, Herbert; Bennett, Cynthia; Hilkert, Gottfried;, Assignee: Mitsubishi Polyester Film GmbH (Wiesbaden, DE) |
Unilaterally mat, sealable, UV-stabilized, flame resistant, co-extruded, biaxially oriented polyester film, method for the production and the use thereof
OF THE INVENTION A transparent, UV-resistant, sealable, and biaxially oriented polyester film with one matt side is therefore provided and in particular has very good sealability, is cost-effective t... Read More
Inventors: Murschall, Ursula; Kern, Ulrich; Crass, Guenther; Peiffer, Herbert; Mahl, Hans;, Assignee: Mitsubishi Polyester Film GmbH (Wiesbaden, DE) |
White, sealable, flame-retardant, biaxially oriented polyester film, its use and process for its production
OF THE INVENTION The non-sealable outer layer C preferably has a coefficient of friction COF smaller than 0.5, average roughness R.sub.a of from 40 to 100 nm, a value of less than 120 s measured for ... Read More
Inventors: Murschall, Ursula; Oberlaender, Klaus; Crass, Guenther; Kern, Ulrich; Peiffer, Herbert;, Assignee: Mitsubishi Polyester Film GmbH (Wiesbaden, DE) |
Matt, flame-retardant, co-extruded polyester film, a method for the production thereof and the use of the same
OF THE INVENTION Flame retardancy means that in what is known as a fire protection test the film complies with the conditions of DIN 4102 Part 2 and in particular the conditions of DIN 4102 Part 1 an... Read More
Inventors: Murschall, Ursula; Kern, Ulrich; Crass, Guenther; Hilkert, Gottfried;, Assignee: Mitsubishi Polyester Film GmbH (Wiesbaden, DE) |
Article comprising a passive optical waveguide
In a broad sense, the invention is an article which comprises a polymeric waveguiding film mounted on a substantially planar surface of a base member. The film comprises a layer of core material havin... Read More
Inventors: Blyler, Jr., Lee L.; Chandross, Edwin A.; Cohen, Leonard G.; Manzione, Louis T.;, Assignee: AT&T Bell Laboratories (Murray Hill, NJ) |
Resin laminate containing syndiotactic styrene-based polymer
What is claimed is: 1. A resin laminate comprising two biaxially stretched layers of a styrene-based polymer selected from the group consisting of polystyrene, poly(alkylstyrene), poly(halogenated sty... Read More
Inventors: Yamasaki, Komei; Funaki, Keisuke;, Assignee: Idemitsu Kosan Co, Ltd. (Tokyo, JP) |
Hologram with integral printed indicia
OF THE FIGURES FIG. 1 shows a card 10, e.g., of a type similar to a common credit card, having four different kinds of viewable indicia thereon. The card includes printed, readable, indicia, i.e., in... Read More
Inventors: Waitts, Robert;, Assignee: Crown Roll Leaf, Inc. (Paterson, NJ) |
Modified copolyesters and improved multilayer reflective films
Generally, the present invention relates to a multilayered polymer film. One embodiment is a multilayered polymer film which includes a plurality of first layers and a plurality of second layers. The ... Read More
Inventors: Hebrink, Timothy J.; Merrill, William W.; Stover, Carl A.;, Assignee: 3M Innovative Properties Company (St. Paul, MN) |
Transparent and semitransparent diffractive elements, particularly holograms and their making process
What is claimed is: 1. Diffractive elements consisting at least of two layers with a different index of refraction, whereof a first bearing layer is a transparent polymer or copolymer having index of ... Read More
Inventors: Vlcek, Miroslav; Sklenar, Ales;, Assignee: OVD Kinegram AG (Zug, CH) |
Embossable thermoplastic polyester film and method for producing the film
We discovered a method to render the PET embossable via the incorporation of a unique surface coating. This coating can be applied to PET film during the film making process and renders the PET film,... Read More
Inventors: Fitch, John; Moritz, Jan; Chicarella, Jr., Gianfranco; Shimizu, Yuji; Nishigaki, Yasuo; Adams, Bonnie; Fatica, Michael G.; Sargeant, Steven J.;, Assignee: Toray Plastics (America), Inc. (Rhode Island) |
Blow molded plastic container and method
In accordance with the present invention, the foregoing objects and advantages may be readily obtained. The present invention includes a plastic preform for forming blow molded plastic containers. The... Read More
Inventors: Valyi, Emery I.;, Assignee: PepsiCo., Inc. (Purchase, NY) |
Vacuum fluidized powder feed apparatus
The invention is an improved powder feed apparatus of the type having a feed cup defining an internal cylindrical cavity for holding a quantity of powdered material, an exit aperture provided through ... Read More
Inventors: Pujari, Vimal K.;, Assignee: Allied Corporation (Morristown, NJ) |
Nonmetallic Processes 
