|
Match
|
Document |
Document Title |
|
|
6994533 |
Extruder with condenser
A method and apparatus for producing microporous films. The method utilizes a casting surface and a condensing surface. The condensing surface is spaced from the casting surface to form a gap. The...
|
|
|
6799957 |
Forming system for the manufacture of thermoplastic nonwoven webs and laminates
A system and methods for collecting and managing air discharged from a melt spinning apparatus. The air management system includes an outer housing defining a first interior space, an intake...
|
|
|
6382100 |
Web guide roller, and printing press incorporating the same
A roller assembly positioned downstream of a printing station in a web-fed rotary printing press for pneumatically guiding a web of paper after it has been printed upon, without the risk of...
|
|
|
5935536 |
Recovery of recycled plastics in granular form
Apparatus and method for reclaiming expanded synthetic resin wastes in a form suitable for subsequent injection molding. The apparatus includes a tank containing a solvent having a pump for pumping...
|
|
|
5798064 |
Process and apparatus for fabrication of flexible foam
Method and apparatus for continuously forming thin-gauge flexible foam sheeting by controlling the rise of an expanding foam-forming mixture until the reaction is substantially complete.
|
|
|
5569315 |
Process and device for cleaning the waste air of systems for the solidification of melts
A melt is converted into pieces by being converted to individual quantities that are dropped onto a cooling surface. Disposed above the cooling surface is a hood having a suction outlet for...
|
|
|
5536158 |
Apparatus for drying solvent based film
Solvent based film is produced in an endless belt casting apparatus (10) in which, within initial compartments (46-52), flows of gas are directed through transversely elongated inlet channels (85 i...
|
|
|
5454704 |
Packing sheet calender and process for the production of packing sheets
A packing sheet is formed on a calender having a rotatable large diameter heated cylinder and a rotatable smaller diameter unheated cylinder, with a gap between the cylinders, by feeding a...
|
|
|
5378132 |
Apparatus for producing granules or pastilles from flowable material
In a device for producing granules or tablets from fluid materials, the material is fed to the press-slot between a rotative hollow cylinder with an inner toothing and a press-cylinder with an...
|
|
|
5344597 |
Method and apparatus for making steel sheets
A method and apparatus for forming sheets of a first material, such as a metal, plastic, rubber, or the like, having a primary tank for heating a second molten material and containing the second...
|
|
|
5075064 |
Method and apparatus for continuously producing resin films and installation therefor
For continuous production of a resin film having a plain surface, a resin solution cast in film form over an endless belt is pre-hardened by a gas stream supplied for flow in a direction generally...
|
|
|
5075049 |
Method for improving solvent containment
A method of improving solvent vapor containment in a process for extruding a solvent-polymer mixture into a process vessel operated substantially at atmospheric pressure while continuously removing...
|
|
|
4917587 |
Apparatus for the production of building units from afterhardening materials
The invention relates to an apparatus for the production of building units from an afterhardening mixture containing cement and/or lime as binding material. The raw mixture is continuously fed and...
|
|
|
4917844 |
Method of manufacturing laminate product
When a laminate product is manufactured by extruding a thermoplastic resin on a substrate for coating, a space enclosed between a member for cooling the thermoplastic resin and a non-cooled...
|
|
|
4839121 |
High density tape casting system
A system is provided for molding a slurry containing particles in a solution of solvent and binder, which enables the close control of the production of a tape with particles of a high density. A...
|
|
|
4563316 |
Production of polyolefin shaped product
A process for enhancing the adhesion of the surface of a polyolefin shaped product which comprises applying corona discharge the said surface under the continuous movement between an electrode for...
|
|
|
4527969 |
Apparatus for the electric pretreatment of non-conductive foils
The apparatus for the electrical pretreatment of foils to increase the surface tension (surface energy) comprising a roller electrode forming a counter-electrode and over which is passed the foil...
|
|
|
4497619 |
Continuous molding apparatus
A continuous molding apparatus and method is disclosed as providing a sliding seal chamber in which moving molding surfaces form and can provide means for the induction of such temperature changes...
|
|
|
4466853 |
Machine for the manufacture of molded bodies
In order to manufacture molded bodies by pressing finely divided material with a binder while the binder sets, such as to avoid problems caused because of contact of the binder or vapors therefrom...
|
|
|
4436498 |
Apparatus for curing concrete products
A method and apparatus for rapidly manufacturing concrete or like products having an advanced state of cure by blending together a calcareous cementitious binder, aggregate, and water to form a...
|
|
|
4402278 |
Dragee-making drum with partition wall for separating the black zone from the grey zone
A dragee-making drum cooperating with a partition wall in order to promote cleanliness, particularly during the manufacture of medical preparations, by increasing the isolation between the clean...
|
|
|
4184824 |
Continuous sheeter
A machine for the continuous manufacture of a multilayer toxicogenic web material, such as asbestos. The machine includes a series of controlled feed units sequentially arranged above a continuous...
|
|
|
4148595 |
Coating for aerodynamic shield in apparatus for making non-woven web
The aerodynamic shield members of the apparatus for electrostatically charging fibrous material disclosed in U.S. Pat. No. 3,860,369 are coated with a material having a resistance of between 5× 10...
|
|
|
3999911 |
Apparatus for collecting industrial vapors and particulate matter
The vapor and particulate matter emitting equipment is enclosed within walls of an electrostatically charged clear plastic sheet material. The enclosures are connected at their tops to hoods which...
|
|
|
3912432 |
Base material for synthetic leather, and apparatus for the production thereof
An apparatus for producing a dense stitched fleece includes a treatment chamber, one or more sieve drums rotatably disposed in said treatment chamber for conveying a fleece therethrough, inlet...
|
|
|
3737261 |
RESIN IMPREGNATING SYSTEM
A resin impregnating system in the form of an open-ended tubular housing or canister is provided with a pair of flexible rubber seals at the transverse open ends to accommodate the reinforcing...
|
|
|
3698842 |
PELLETISING APPARATUS
Apparatus for pelletising material of low binding power or low moisture content includes a conveyor, a spreading and compressing device, and breaking means. The material is fed onto the conveyor...
|
|
|
3358322 |
Process and apparatus for spinning bicomponent micro-denier fibers
|
|
|
3325859 |
Apparatus for making rigid mineral fiber panels
|
|
|
3214793 |
Continuous moulding apparatus
|
|
|
3050109 |
Process and machine for the continuous production of corrugated laminates of plasticmaterials
|
|
|
3026571 |
Method of continuous manufacture of membrane filters
|
|
|
2831211 |
Apparatus for prevention of slug formation in the casting of film support and sheeting
|
|
|
3553053 |
Title is not available
|
|
|
3583029 |
Title is not available
|
|
|
3582432 |
Title is not available
|