Perforated Drum And Continuous Textile Feed And Discharge Patents (Class 68/903)
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Patent number: 8966781Abstract: An equipment rack system includes a plurality of holders at least including a pair of first holders, a pair of second holders, a pair of third holders, a pair of fourth holders, and a pair of fifth holders, a base; a vertical column have a first end and a second end; a valve; and a powerer. Each pair of first holders, the pair of second holders, the pair of third holders, the pair of fourth holders, and the pair of fifth holders comprise fluid apertures about their lengths. The equipment is placed on the pair of first holders, the pair of second holders, the pair of third holders, the pair of fourth holders, and the pair of fifth holders on the equipment rack during an in-use condition to sanitize and air dry equipment to neutralize odors, and eliminate bacteria, and germs.Type: GrantFiled: March 27, 2013Date of Patent: March 3, 2015Inventor: Bruce McKernan
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Patent number: 6378226Abstract: Each screen drum design has, in front of the rotating screen drum which transports the web, a stationary screen cover whose purpose is retention of the dry air coming from the fan, uniform throughput of the air through the screen cover, and a uniform drying process over the width of the web. The screen cover has a perforation whose permeability is adapted to the degree of drying. At the beginning of the drying process, when the web is not yet very permeably, the screen cover is to be perforated provided a smaller free air throughput surface and, as the degree of dryness increases, a larger free air throughput surface by making the holes larger in diameter or provided a larger number of holes per unit surface.Type: GrantFiled: May 1, 2000Date of Patent: April 30, 2002Inventor: Gerold Fleissner
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Patent number: 6257028Abstract: The treatment device includes a container for a treatment fluid, in which a drum around which the web loops rotates eccentrically. The drum is made up of axis-parallel, hollow, sealed rods and possesses a drum shaft structured as a hollow shaft, which together produce a buoyancy which makes up a significant part of the weight of the drum and the drum shaft. The drum is suspended at one end via stretchably elastic drive belts, and at the other end on tension springs, which catch the remaining weight. The drum shaft is eccentrically mounted on an eccentric shaft. The eccentric shaft is provided with equalization weights. All of the measures act together to allow low-vibration operation, towards the outside, of the treatment device.Type: GrantFiled: December 3, 1999Date of Patent: July 10, 2001Assignee: Eduard Kusters Maschinenfabrik GmbH & Co. KGInventor: Dieter Russkamp
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Patent number: 5609046Abstract: A device for continuous treatment of sheet material or the the like includes a permeable drum for wet or dry treatment of textile material, paper or other permeably materials of a certain width having a normal perforated sheet metal drum jacket, upon which sheet metal strips extending longitudinally over the length of the drum are welded at a spacing from one another. The sheet metal strips improve the uniform ventilation of the material lying externally on the a screen mesh covering on the edges of the sheet metal strips and in addition increase the resistance of the drum to bulging.Type: GrantFiled: June 21, 1995Date of Patent: March 11, 1997Assignee: Fleissner GmbH & Co., KGInventor: Gerold Fleissner
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Patent number: 5575080Abstract: A permeable sheet-metal drum for the wet or dry treatment of textile material, paper or other permeable material of a certain width comprises a normal perforated sheet-metal drum body, on which, along the length of the drum body, projecting sheet-metal strips are attached at a distance from one another. The attachment is achieved by means of bolts or rivets which are inserted into a transverse flange of each metal strip which is perforated like the perforations of the drum and extends perpendicular to each of the sheet-metal strips. The sheet-metal strips increase the drum's resistance to denting and improve the uniform ventilation of the textile or like material lying externally on the edges of the sheet-metal strips on a screen mesh covering.Type: GrantFiled: November 2, 1995Date of Patent: November 19, 1996Assignee: Fleissner GmbH & Co., KGInventor: Gerold Fleissner
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Patent number: 5570594Abstract: A permeable drum for wet or dry treatment of textile material, paper or such permeable materials of a certain width comprises narrow sheet metal strips or narrow webs. The sheet metal strips extend in an axially parallel direction. Connector members between the sheet metal strips are aligned in the peripheral direction. The connector members, also serving as spacers, are of a one-piece design and connect to adjacent sheet metal strips. Secure connection of the spacers to the sheet metal strips is effected by screws. Radially inward beneath the inner edges of the strips is a sheet metal jacket, provided with apertures, having its axis arranged in parallel to a longitudinal axis of the permeable drum. This additional sheet metal jacket causes a certain dynamic pressure of the air flowing through the permeable drum, so that the treatment result is rendered more uniform. Furthermore, the precision of rotation of the permeable drum construction is increased.Type: GrantFiled: April 19, 1995Date of Patent: November 5, 1996Assignee: Fleissner GmbH & Co.Inventor: Gerold Fleissner
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Patent number: 5301521Abstract: An apparatus for continuous fabric decatizing, comprising a cylindrical drum, the outer lateral surface of which is covered with a sleeve of textile material about which the fabric is fed, the cylindrical drum and the sleeve being at least partially covered and embraced externally by an endless under-piece of textile material arranged so that at least one portion of the under-piece maintains the fabric in contact with the sleeve, the rotary drum being perforated and supported on a fixed coaxial inner cylinder having a diameter less than the drum and being maintained spaced therefrom by radial wall extensions which are positioned within the portion of the lateral surface of the drum in which the fabric is maintained in contact with the sleeve, and are connected together to define a chamber containing an atmosphere of steam under pressure fed from the outside of the fixed cylinder, and a subsequent forced suction treatment chamber.Type: GrantFiled: September 18, 1992Date of Patent: April 12, 1994Assignee: Sperotto Rimar S.p.A.Inventor: Franco Bertoldo
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Patent number: 5203043Abstract: The process for continuous intensive wetting of a textile strip with a wetting fluid, e.g.Type: GrantFiled: September 5, 1991Date of Patent: April 20, 1993Assignee: Johannes Menschner Maschinenfabrik GmbH & Co. KGInventor: Dieter Riedel
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Patent number: 5052197Abstract: A highly permeable drum for the wet or dry treatment of textile material, paper or other permeable materials of a certain width consists solely of narrow sheet metal strips and narrow webs, the extension in width of which is oriented in the radial direction. The sheet metal strips extend axially parallel, and the spacers extend perpendicularly thereto. In accordance with further development of this known structure, the connecting-locking elements to be arranged between the sheet metal strips consist of elements extending from a space between two sheet metal strips into the neighboring space. The result is a simple, readily mountable, and more lightweight construction of the drum shell.Type: GrantFiled: March 8, 1990Date of Patent: October 1, 1991Assignee: Fleissner Maschinenfabrik AGInventor: Gerold Fleissner
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Patent number: 4970879Abstract: A highly permeable drum for the wet or dry treatment of textile material, paper or other permeable materials of a certain width has an outer shell comprising narrow sheet metal strips and narrow webs, the extension in width of which is oriented in the radial direction. The sheet metal strips extend axially parallel. According to the further development of this basic structure, the sheet metal strips each consist of at least two strips of half thickness arranged proximate to each other. The juxtaposed sheet metal strips are arranged radially offset with respect to one another so that, at an outer periphery, only half of the total thickness of a sheet metal strip is provided, which arrangement substantially increases the air permeability of the drum.Type: GrantFiled: February 26, 1990Date of Patent: November 20, 1990Assignee: Fleissner Maschinenfabrik AGInventor: Gerold Fleissner
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Patent number: 4912945Abstract: The permeable drum for the wet or dry treatment of textile material, paper, or other permeable materials of a certain width consists solely of narrow sheet metal strips or narrow webs. The sheet metal strips extend axially parallel, their extension in width being oriented in the radial direction. The webs are oriented in the peripheral direction and form parts of the connecting elements between the sheet metal strips, these connecting elements carrying the screen-type cover. The connecting elements, also serving as spacers, are formed of one piece and connect two neighboring sheet metal strips. Connection of the spacers with the sheet metal strips is achieved by headless screws. The proximate ends of the two screws succeeding each other in the peripheral direction are threaded into a nut which latter, in turn, can be encompassed by a fitting connecting element.Type: GrantFiled: May 23, 1989Date of Patent: April 3, 1990Assignee: Fleissner Maschinenfabrik AGInventor: Gerold Fleissner