Extensive List of PATENTS - Geoengineering Watch
Aug 08, 2012· For anyone doubting the existence of the phenomenon of geoengineering/weather modification, please take a minute to read through this extensive list of patents from America on equipment and processes used in just such programs. The evidence is clear. United States Patent and Trademark Office 1338343 â April 27, 1920 â Process And Apparatus For The Production of Intense .
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Paper Machine Headbox Manufacturers, Suppliers and Exporters
Get verified list of paper machine head box, paper machine headbox manufacturers, suppliers and exporters. These paper machine headbox manufacturing companies provide high quality products as per your requirement.
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(19) - EPO
EP1 342 843B1 2 5 10 15 20 25 30 35 40 45 50 55 Description [0001] The invention relates to a method and a system for controlling the web formation in the forming section of a paper machine. A method and system of this kind is
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Class Definition for Class 28 - TEXTILES: MANUFACTURING
19, : Textiles: Fiber Preparation, subclasses 296+ for assembling a web-like structure in a manner not found elsewhere. 65, : Glass Manufacturing, subclasses 443+ and 531+ for processes and apparatus, respectively, for combined glass filament formation and nonwoven web formation with coating or treatment thereto. 264, : Plastic and Nonmetallic Article Shaping or Treating: Processes, subclasses ...
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Aleksandar Todorovic - Patents
05/20/10 - 20100122786 - Application of retention, drainage, and formation (rdf) chemical aids after a headbox of a papermaking process A method for improving RDF aids efficacy, paper machine performance and sheet properties formed during a papermaking process is disclosed.
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US 5,120,402 A - Expansion member, particularly for the ...
US5120402A - An expansion member which extends transversely over the width of a paper making machine, particularly at the breast box of the paper machine, which member furthermore serves to change the position of a structural part, like a ledge or diaphragm. The member is subdivided, transverse to the machine direction, into a plurality of cells each of which can be acted on by pressure.
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CPC Definition - United States Patent and Trademark Office
Machines, appliances or ... Expansible or adjustable belts or girdles{; Adjustable fasteners comprising a track and a slide member (A41F 1/008, A41F 9/002 take precedence)} ... United States Patent and Trademark Office. United States Patent and Trademark Office. Browse By Topic . Browse By Topic.
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Evaluation of Furnishes for Tissue Manufacturing
On a tissue machine, the web made of wood fibres is formed and dewatered from an ingoing solids content (SC) of 0.1-0.5% to a dry tissue paper, Figure 1. The difference between tissuea machine and a conventional paper machine is mainly the length, but features associated with tissue manufacturing are also the Yankee cylinder drying and process.
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Stiennon & Stiennon Patents
20100139882 - Installation module for a paper or board machine 20100136896 - Air conditioning device May 2010 - Stiennon & Stiennon patents 20100126825 - Method and apparatus for handling rolls April 2010 - Stiennon & Stiennon patents 20100089313 - Rod cradle, instert to be used in a rod cradle, and method for inserting a rod in a rod cradle
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paper molding, paper molding Suppliers and Manufacturers ...
Head box with two collecting chambers, two stage worm gear and adjustable lip plate. 2. The cantilever type long net is provided with a molding box, a water suction tank, a vacuum box, a chest roller and a couch roller. ... Full Automatic Paper Pulp Moulding Machine Paper Egg Tray Machine Paper Fruit Apple Plate Dish Making Machine . US $170000 ...
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26 Inventions Mothers Can Appreciate | Innovation ...
A patent exists for a system, made up of a washing machine, an antenna, a detector and a warning device, that alerts someone doing laundry when a cell phone is inside the machine. ( USPTO )
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paper machine headbox, paper machine headbox Suppliers and ...
Alibaba offers 175 paper machine headbox products. About 8% of these are Paper Machinery Parts, 2% are Paper Processing Machinery, and 1% are Paper Product Making Machinery. A wide variety of paper machine headbox options are available to you, .
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Lupe Hernandez and the Invention of Hand Sanitizer ...
Mar 23, 2020· Similarly, US Patent 3,220,424 was issued to Warren W. Nelson in 1965 for a "Hand Sanitizer." Nelson noted, "One of the most serious sanitation problems concerns the need for simple, economical and efficient means for insuring that kitchen employees, hospital and medical aids, etc., sufficiently cleanse their hands."
Get priceEspacenet – patent search
Feb 11, 2020· Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.
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Headbox and method for producing multilayer and multi-ply ...
The multilayer headbox of claim 1, wherein said produced paper web comprises three layers, said headbox further comprising said means for providing said sectional volume flows with individually adjustable stock consistency in the center one of said three layers for adjustment of the basis weight cross profile; and said means for providing said ...
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Optimum control of a paper making machine headbox ...
Jun 01, 2002· This submission addresses the problem of regulating the flow of pulp solution or stock from a Fourdrinier paper making machine headbox. The physical configuration of the paper making machine, sheet forming system and headbox is shown in Fig. 1.. Download : .
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Articles on Pulp and Paper - Pulp and Paper Resources on ...
United States Patent 6,302,997 - Process for producing a pulp suitable for papermaking from nonwood fibrous materials, issued to Mr. Robert W. Hurter and Dr. Medwick V. Byrd Wheat Straw as a Paper Fiber Source Prepared by Recycling Technology Assistance Partnership.
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EPO - T 0454/04 () of 13.2.2007 - European Patent Office
A roll and blade gap former for a paper machine having first and second wires (10,20) guided each in a respective loop and defining a twin-wire forming zone, means for defining a forming gap (g) in which the first and second wires (10,20) converge before the twin-wire zone, a headbox (30) including a slice channel (35) having a slice opening ...
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Adjustable paper machine headbox with adjustment sensing ...
Aug 03, 1982· Adjustable paper machine headbox with adjustment sensing means . United States Patent 4342619 . Abstract: In a paper machine headbox a profile bar (15) is mounted on a top slice lip (12). The profile bar is locally displaceable in the vertical direction by means of a plurality of adjusting assemblies (16) distributed along the top slice lip.
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Patents | Provisur Technologies
United States Patent No. Title: Products Covered by Patent: 10,780,603: INTERLEAVER SYSTEM FOR HIGH SPEED SLICING MACHINE HAVING BRAKE FOR WEB SUPPLY • POWERMAX4000® industrial electric food processing machines, namely, machines for slicing food products for packing and packaging in commercial quantities: 10,773,893
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US Patent 159,244; February 2, 1875
The opposite frames A and A' of the machine are secured to a bed-plate, B, and in suitable bearings in the same turns a shaft, D, provided at one end with an operating-crank, a, and carrying a cylinder, E, capable of sliding upon, without turning independently of, the said shaft.(See Figs. 1, 2, and 3.)A spring-slide, b, secured to the side frame A, is adapted to a groove in the crank a, and ...
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Wolfgang Ruf Inventions, Patents and Patent Applications ...
Abstract: A multi-layer headbox for the production of a multi-layer web of paper has, for instance, three flow planes (I, II, III), each having a pulp feed device (1.1, 1.2, 1.3). In each flow plane a turbulence generator (3) is provided which opens into a nozzle (4). In it there are two plates (5.1, 5.2) which keep two neighboring streams of slurry separate from each other up to the region of ...
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Patents | Provisur Technologies
United States Patent No. Title: Products Covered by Patent: 10,780,603: INTERLEAVER SYSTEM FOR HIGH SPEED SLICING MACHINE HAVING BRAKE FOR WEB SUPPLY • POWERMAX4000® industrial electric food processing machines, namely, machines for slicing food products for packing and packaging in commercial quantities: 10,773,893
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Articles on Pulp and Paper - Pulp and Paper Resources on ...
United States Patent 6,302,997 - Process for producing a pulp suitable for papermaking from nonwood fibrous materials, issued to Mr. Robert W. Hurter and Dr. Medwick V. Byrd Wheat Straw as a Paper Fiber Source Prepared by Recycling Technology Assistance Partnership.
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Patent Models and Prototypes on Display | Lemelson Center ...
Jun 18, 2018· On Tuesday, June 19, 2018, the United States Patent and Trademark Office (USPTO) will issue its 10 millionth utility patent (9,957 unnumbered patents were issued before starting a numbering system on July 13, 1836, so the occasion will mark the issuance of US Patent 10,000,000). One imagines that this milestone of human ingenuity exceeds even the founding fathers' expectations .
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Dynamic modelling and control of a paper machine headbox ...
Many paper mills have replaced their paper machine airpad headboxes with high speed hydraulic headboxes to increase production rate and also to improve the operational stability. However high speed hydraulic headboxes can contribute to higher Machine Direction (MD) basis weight variation. The wider bandwidth of the headbox may allow pulsations generated in the approach system to pass through ...
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AK47 12 ga. Shotgun by JTS M12AK 12 gauge (Saig... for sale
Description: This new JTS M12AK 12 gauge shotgun is a Russian Saiga clone for a lot less money if you can find one. It comes with two 5 round magazines, 18.7" barrel threaded for chokes (one included), optics rail, adjustable sights, and rubber butt pad.
Get priceUS3556935A - Papermaking headbox with adjustable hydraulic ...
Also, US. 2,995,485, issued to C. A. Lee on Aug. 8,,1961, discloses a headbox for a paper machine, which headbox is equipped with means for adjusting the machine direction and vertical adjustment of the slice Patented Jan. 19, 1971 "ice roof tip in relation to .
Get price26 Inventions Mothers Can Appreciate | Innovation ...
A patent exists for a system, made up of a washing machine, an antenna, a detector and a warning device, that alerts someone doing laundry when a cell phone is inside the machine. ( USPTO )
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S. Morgan Smith learns a valuable lesson about patents; at ...
Sep 16, 2013· The McGinnes and Carter patent is for Improvement in Adjustable Pitmen for Washing-Machines. The following patent description shows that they specifically targeted this improvement to the washing-machine patented by Stephen M. Smith. Initial Text of U. S. Patent No. 126,317; by Andrew McGinnes and Brinton J. Carter (United States Patent and ...
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(19) - EPO
EP1 342 843B1 2 5 10 15 20 25 30 35 40 45 50 55 Description [0001] The invention relates to a method and a system for controlling the web formation in the forming section of a paper machine. A method and system of this kind is
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A headbox for a machine for producing a fibrous material web, in particular a paper or cardboard web, includes: a central assembly preferably forming the carrier elements of a turbulence generator, said assembly having a table leaf on the bottom side; and a headbox nozzle adjoining directly downstream in the machine running direction and extending in the machine transverse direction, said ...
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