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| Number | Title | Issue Date |
| 5819520 | Ventilation system for a machine having at least one rotatable part A ventilation system for a textile machine, including a separation element functioning as an air filter, for shielding an air blast generated by at least one spindle of a row of spindles supported on a spindle table of the textile machine.... | 10/13/1998 |
| 5690165 | Ventilation device for a space zone The invention relates to a ventilation device. Provision is made that the air propulsion plant (20) conveys at least a portion of the air in an air circulating mode by means of at least one variable volume chamber (6) in a pulsating manner at a very low f... | 11/25/1997 |
| 5683512 | Varnishing machine A varnishing machine having an arrangement for adjusting pressure between the varnishing and pressure cylinders and for compensating changes in rotational speed of the varnishing cylinder caused by soaking of the varnishing cylinder shell and/or regrindin... | 11/04/1997 |
| 5667591 | Device for adjusting pressure applied to a varnishing cylinder of a varnishing machine A device for adjusting pressure between the varnishing and pressure cylinders and between the varnishing cylinder and the varnish feed roller of a varnishing machine and including two auxiliary side members for supporting the varnishing cylinder or pressu... | 09/16/1997 |
| 5667589 | Apparatus for supplying a varnishing cylinder of a varnishing machine with a varnish film An apparatus for supplying a varnishing cylinder of a sheet varnishing machine with a varnish film includes a varnish feed roller for depositing the varnish film on the varnishing cylinder, a pressure roller cooperating with the varnish feed roller for su... | 09/16/1997 |
| 5624020 | Device for linearly conveying sheet like products A device for linearly conveying sheet-like products, fed with a first speed, to a delivery conveyor or an apparatus having a second speed different from the first speed including a conveying surface provided with suction openings for applying vacuum to th... | 04/29/1997 |
| 5595282 | Article treatment apparatus An article treatment apparatus including at least one treatment zone, and a conveyor for conveying articles through the treatment zone, with the conveyor having an air-permeable conveyor belt displaceable along a support provided with a plurality of vacuu... | 01/21/1997 |
| 5579893 | Transfer device for products, in particular cans A transfer device for products, in particular aluminum cans, conveyed by a first transport system, which are transferred from the first transport system in groups in the form of a row aligned in the first transporting direction to a second transport syste... | 12/03/1996 |
| 5564334 | Pin ovens and transfer devices therefor A pin oven for curing a decorative or other coating laid down by a rotary decorator on cans has an associated transfer device by which the cans are decelerated and transferred in succession from the decorator onto the chain of the oven. The chain carries ... | 10/15/1996 |
| 5497628 | Air conditioning process and device The invention relates to an air-conditioning process and device, in particular to humidify and/or temper air which is fed in the form of an air stream to a humidification zone, whereby cooled water is sprayed into the airstream as a function of the condit... | 03/12/1996 |
| 5495721 | Process for cooling and conditioning air The invention relates to a process for the cooling and conditioning of air heated in a process, in particular of machine exhaust air which is cooled through heat exchange by means of a cooling medium, whereby water is preferably used as the cooling medium... | 03/05/1996 |
| 5114444 | Filter arrangement including at least one drum-type filter A filter arrangement includes at least one drum-type filter. A suction device is provided for suctioning of the inside of the drum-type filter along a helical line. The suction device includes at least one suction hose and a suction nozzle provided at the... | 05/19/1992 |
| 4904282 | Filter apparatus and method of operating same An apparatus for filtering air containing textile impurities, comprises an air-permeable, fixed collecting device preferably of accordion shape, for separating the textile impurities. The collecting device has a number of filtering portions which can be c... | 02/27/1990 |
| 4217119 | Air filtering system An air filtering system for large installations such as spinning machine rooms, textile factories, etc., has a rotating drum with permeable walls through which air is aspirated to the interior of the drum while the accumulated contaminants are removed dur... | 08/12/1980 |
| 4200441 | Regenerative heat exchanger A heat exchanger of the regenerative type comprising a rotor constructed of corrugated strip layers providing transverse channels extending therethrough. The device is arranged to have separate gas streams directed through different parts of the rotor so ... | 04/29/1980 |
| 4193779 | Air filtering apparatus An apparatus which serves to clean air containing fine dust and also larger particles, such as fibrous material, thread ends, etc., which are produced in an industrial environment, especially a textile plant. In order to conduct a two-stage cleaning proce... | 03/18/1980 |
| 4180390 | Textile machine including air cleaning apparatus The air used in the various operations of a general textile machine is cleaned prior to being returned to the factory space containing the machine by two sequential mechanisms, the first of which is a fiber separator which removes from the air relatively ... | 12/25/1979 |
| 4162148 | Filtering apparatus A filtering apparatus for the filtering of fibers and equivalent material from flowing air, and in particular for use in textile operations, has been invented in which the fiber material is firmly compacted so that as much fiber material as possible may b... | 07/24/1979 |
| 4134745 | Air cleaning apparatus An air cleaning apparatus for purifying the air in machine rooms, etc., has a filter box and a primary air conveyor therein. When dust and impurities have accumulated on the upstream side of the filter, the normal clean air outlet is closed and the clean ... | 01/16/1979 |
| 4107910 | Double twisting machine A double twisting machine is equipped with air flow control devices which create preferred conditions in the vicinity of each twisting station and, particularly, in the immediate vicinity of the twisting mechanism and the thread balloons. Pre-conditioned ... | 08/22/1978 |
| 3998039 | Method and apparatus for open-end spinning A method for open-end spinning according to which discrete fibers are fed into the interior of a rotor located in a spinning chamber and deposited in a fiber groove of the rotor. The fibers are thereafter drawn out of the spinning chamber as twisted fiber... | 12/21/1976 |
| 3988973 | Air outlet An air inlet through which supply air is blown into the room of a building or the like including at least one roller-shaped elongated blowing element, two mutually parallel disposed bearing shells between which the blowing element is mounted and at least ... | 11/02/1976 |
| 3974755 | Air outlet An air outlet through which air is supplied to the room of a building or the like which includes a plurality of blower elements arranged in at least one row, with each element being independently angularly adjustable to supply air within a range of defini... | 08/17/1976 |
| 3951623 | Method of and apparatus for cleaning filter boxes In a filter box a first air flow generating unit drives air, containing solid impurities, through a filter disposed upstream of said unit. Without interrupting the drawing of impure air into the filter box, the filter is periodically cleaned by drawing au... | 04/20/1976 |
