Matches 301 - 350 out of 470 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
4331713 Process and apparatus for the continuous coating of a sheet article, particularly a web of paper or paperboard  
This invention relates to a method and apparatus for continuously coating a sheet article. The sheet article 21 is continuously driven and passes, upwardly along a vertical portion of its travel...
4331727 Adhesive transfer device  
An adhesive transfer device is disclosed for use in preparing mock-ups of newspaper pages, advertising and the like, by supplying adhesive to the back of the material to be secured to the mock-up....
4326632 Two-component adhesive body  
A cylindrically shaped body of a two-component adhesive material includes at least one web wound spirally around a central axis so that the web forms a number of overlapping layers in the radical...
4327130 Method and apparatus for forming a coating on both sides of a substrate  
Method and apparatus for coating both sides of a moving web and for independently controlling the coatings' width, thickness and uniformity of thickness along the length of the web. A moving web is...
4325784 Combined size press and breaker stack and method  
A combined size press and breaker stack comprising a breaker roll and a coating press roll and an intermediate roll selectively alternately shiftable into breaker nipping relation to the breaker...
4321286 Process for producing transfer ribbons  
Pressure-sensitive transfer ribbons of the squeeze-out or reusable type having a thin, flexible plastic film foundation having bonded thereto a microporous resinous ink layer containing...
4321299 Strong thin membrane structure for use as solar sail comprising substrate with reflective coating on one surface and an infra red emissivity increasing coating on the other surface  
Production of strong lightweight membrane structure by applying a thin reflective coating such as aluminum to a rotating cylinder, applying a mesh material such as nylon over the aluminum coating,...
4316930 Heat-resistant composite material for hot glass handling and method of making same using a phenyl polysiloxane coating  
This invention relates to a composite material, and method of making same, comprising a heat-resistant woven fabric substrate having a continuous heat and wear-resistant continuous coating thereon...
4313974 Method of applying atomized liquid plasticizer to a running tow of filamentary filter material  
A spread out foraminous tow of tensioned filamentary filter material is transported through a housing between an upper and a lower rotating cylindrical brush. The upper brush propels atomized...
4313973 Method for manufacture of neutron absorbing article  
A composite, neutron absorbing, coated article, normally flat and thin and of comparatively light weight, suitable for installation in storage racks for spent nuclear fuel and for other neutron...
4309456 Method and apparatus for coating recorded discs with a lubricant  
The surfaces of a recorded disc are coated with a thin layer of lubricant by forming in an atomizer chamber droplets of the lubricant supported in air. The droplets are formed by passing a flow of...
4293360 Coated sheet material for use in making decorative laminates  
Disclosed is a coated sheet material comprising a release medium having thereon a gluable coating for use in making a decorative heat-and-pressure consolidated laminate. The gluable coating is...
4292357 Zinc/zinc oxide laminated anode assembly  
A zinc or zinc oxide anode having at the center thereof a body of an inert absorptive material which establishes an anolyte reservoir within the anode itself. This reservoir is sandwiched between...
4289808 Process for producing dry finished paperboard  
Dry finished coated paperboard is prepared with a smoothness and printability substantially equivalent to a comparable wet finished product, and without significant loss of bulk, with the addition...
4288473 Process for applying a coating to both sides of a running paper web  
A continuous process for applying a coating to both sides of a paper web in which the web is fed at a speed of at least 400 meters per minute through the nip formed between a rotating applicator...
4287261 Fabric coating process and product thereof  
The present invention relates to a unique chemical formulation used in the manufacture of substantially wind-resistant, water-repellent fabrics. The formulation comprises a silicone polymer...
4276340 Cellulose packaging films for packaging soft cheeses  
A cellulose packaging film for packaging soft cheeses has a controlled permeability to oxygen, carbon dioxide, ammonia and water vapor which allows the cheese to properly ripen while wrapped in the...
4263373 Method of making an ultra thin glue adherable decorative laminate  
An ultra thin laminate is made by: (1) assembling a laminate stack-up consisting of: one paper sheet having a top decorative surface and a bottom surface coated with a resinous film, about 0.25 mil...
4258083 Tread end cementer  
A conveyor means moves spaced treads along a horizontal path defining a pass line where longitudinally spaced spray means are actuated by control means to spray the tapered leading and trailing...
4250211 Paper coating method and apparatus  
A method and apparatus for applying a film of liquid pigmented coating material to a moving web of paper at, and between, a low limit of two pounds per ream per side and a high limit of fifteen...
4241198 Releasing agent  
A releasing agent containing: (A) a copolymer which is produced by copolymerization of: (a) a monomer mixture comprising 70 to 40 percent by weight (hereafter represented by "wt. %") stearyl...
4231318 Dual blade coater  
A dual blade fountain coater for simultaneously coating the opposite sides of a moving web of paper includes a pair of oppositely positioned, non-contacting fountains and a pair of oppositely...
4230521 Foam impregnating apparatus  
An apparatus for forming continuous lengths of composite material comprised of a core of resilient and open-cell foam material impregnated with an uncured thermosetting resin and which core element...
4223095 Flame-resistant polyurethane foam and a process for its production  
A flame-resistant polyurethane foam is obtained by treatment of the foam with a mixture of aluminium hydroxide and a carboxyl group-containing polychloroprene latex and cross-linking the latex with...
4216104 Process of manufacturing a gas-generating cleaning material  
A cleaning pad comprises a porous flexible substrate impregnated with detergent, adhesive, a gas-generating compound and a compound to trigger release of gas by the gas-generating compound.
4214035 Antistatic coated polyester film  
A polyester film coated with an antistatic coating is provided. The film includes a polyester film support coated on one side with a latex coating. The coating includes...
4204030 Organopolysiloxane sized paperboards for gypsum wallboards  
Novel and improved paperboards useful for making gypsum wallboards, which are sized with a specific organopolysiloxane comprising mercaptoalkyl containing organosiloxane units and, optionally,...
4199613 Staining method by capillary action  
Apparatus and method are disclosed for applying liquid to a series of individual, substantially flat objects. The apparatus and method are particularly adapted for staining microscope slides. The...
4188248 Producing a continuous flexible sheet covering material for wrapping heat, cold and sound insulation  
To insulate piping against passage of heat, cold and sound, there are used inter alia preformed insulating sleeves, wrapped glass or rock wool material etc. A continuous sheet-like, flexible...
4186236 Pinhole free asphalt coating for a fibrous mat and process for making the same through use of a thixotropic asphalt emulsion  
A pinhole free, asphalt coated fibrous mat is disclosed herein. This mat is made by selecting a fibrous base mat and preparing or otherwise providing a thixotropic mixture including asphalt...
4185133 Process for saturating a fiber mat of open structure  
Heat curable liquid polyvinylchloride plastisol or organosol resin is coated onto a porous fiber web in an amount sufficient to saturate the web. Liquid resin on one surface of the web is gelled by...
4179532 Process for producing a disc-shaped information carrier which has information in the form of a beam-reflecting structure  
A disc-shaped information carrier for high-density storage, in particular for video signals, has the information provided on both sides of the carrier and stored in the form of a beam-relfecting...
4177304 Method of coating both sides of a travelling web  
Both sides of a travelling web are continuously but separately coated with coating material by passing the web through successive roll-formed puddles in a simple three roll arrangement.
4173663 Dipless metallizing process and apparatus  
Metallic articles, for instance, ferrous strips are metallized, for instance, zinc coated by passing the heated article through a coating chamber and applying thereto a continuous stream of the...
4171390 Process for preparing filter material  
A process of producing a porous polyurethane resin filter material. A first solution containing an NCO-adduct dissolved in a highly polar organic solvent is admixed into a second solution...
4160058 Waterproof covering device, especially for terraces, and method for manufacturing same  
A waterproof covering is manufactured by depositing a fluid product, forming an adhering and watertight film, on the surface of the basis or support to be waterproofed. A textile layer is laid on...
4159355 Foam bonding  
A method and apparatus for directing a foamed material, such as a foamed binder, across the lateral dimension of a moving surface in a uniform and controlled metered flow. In accordance with the...
4157408 Production of split tile  
Method and apparatus for the continuous and automatic manufacture of both glazed and unglazed split tiles by accepting automatically produced uncured newly cut and/or stamped split tile and...
4154899 Production of porous, smooth, coated paper using high solids water-based coating compositions in blade coating apparatus  
The process of producing a porous, smooth, easy finishing coated paper utilizing high solids water-based coating compositions (e.g. 68-73% solids) having certain rheological and viscosity...
4150175 Building panel and method of construction thereof  
A building panel in which two sprayed concrete layers, one on top of the other, are affixed to a paper base honeycomb core. The inner layer on each side comprises concrete without fibers, and the...
4133917 Method and apparatus for coating a moving web  
A method and apparatus for coating at least one face of a moving web, such as a paper web, in which the web is fed longitudinally at a speed in excess of 400 meters per minute between a movable...
4122218 Method and apparatus for coating a web  
A traveling web is coated on both sides with an aqueous coating composition by a method that utilizes apparatus providing two coating stations. The two coating stations are spaced from each other...
4117199 Process for producing moisture and water-proof paper  
A coated paper having a moisture and water-proof coating thereon is produced by coating a paper substrate with an aqueous emulsion containing a synthetic rubber latex and a wax emulsion in an...
4109042 Bead seam construction and method of forming  
A seam between a pair of porous layers of sheet material includes a bead of cured nitrile latex material disposed on one side of one of the layers and extending transversely through the pores of...
4107375 Bulky asphalt-impregnated sheet having different properties on both surfaces  
A bulky asphalt-impregnated sheet comprising a base material of a bulky sheet of non-woven fabric which is uniformly and completely saturated with asphalt on the surface layers of the front and...
4101689 Antistatic and/or electrically conductive floor covering, as well as process for the production thereof  
An antistatic and/or electrically conductive floor covering which comprises a sheet of a thermoplastic synthetic resin which is substantially electrically non-conductive, said sheet having a...
4096295 Method for multiple coatings  
A plurality of articles such as sheets or lenses are simultaneously and uniformly coated by first placing them in vertical spaced relationship with respect to each other within a tank having a...
4093458 Polyurethane-polyanhydride subbing layer for photo sensitive elements  
Polymeric subbing compositions for polyester photobase, especially polyethylene terephthalate films, comprising, a mixture of a polyurethane resin with a homopolymer or copolymer or a mixture of a...
4069358 Method for cladding heavy gage plate  
A method of cladding metal plate with a protective layer of copper or copper base alloy is disclosed. The metal plate is contacted with a standing waveform of molten copper or copper base alloy in...
4062989 Method and apparatus for coating moving webs and products produced thereby  
Method and apparatus for the surface coating and impregnation of the interstices of a moving porous web, and particularly method and apparatus for the production of elastomer-coated, bias-cut woven...
Matches 301 - 350 out of 470 < 1 2 3 4 5 6 7 8 9 10 >