A. Monforts Gmbh & Co.

Other

Sms Schloemann-siemag Aktiengesellschaft

A. Monforts Textilmaschinen Gmbh & Co.

A. Montforts

A. Manforts Gmbh & Co.

Manfred Pabst

Kurt Van Wersch

Franz-Josef Gierse

Heinrich Hermanns

Heribert Schlicht

Gerhard Lupnitz

Werner Hermes

Helge Freiberg

Hugo Feldmann

Wilfried Bald

Peter Mevissen

Franz-Josef Schroer

Rudiger Fischer

Heinz Hermanns

Karl Ippers

Conrad Wolters

Stephan Krenn

Carl H Opgenoorth

Franz J Gierse

Friedrich Huppe

Stenter for a textile material web

Apparatus for blowing air at a length of textile fabric

The present invention provides a method and apparatus for monitoring the application of dye to a traveling web of textile material. The apparatus includes a color characteristic detecting assembly which is movable between an initial detecting position in which it detects a color characteristic of the textile material web shortly after the web has emerged from a dye liquor bath and a post-drying detecting position in which it detects a color characteristic of the textile material web after the web has been handled in a drying device. The post-drying detection of the textile material web enables the apparatus to detect an out-of-limits color characteristic situation which may not appear or be detectable until after the web has been subjected to the drying process. The color characteristic detecting assembly is connected to a control unit which controls the nip pressure of a pair of nip rollers which remove excess moisture from the textile material web.

Apparatus for monitoring the application of dye to textile material

A method and apparatus are provided for handling the exhaust products produced during a treatment process in which treatment fluid is applied to a length of material. Several types of machines used in the textile industry and in the paper industry are operable to apply treatment fluid to a length of material in a treatment process during which exhaust products are created and some of the exhaust products comprise pollutants while other exhaust products are substantially pollutant-free. The present invention provides an exhaust products handling apparatus including an exhaust manifold connected to all the treatment zones of a treatment fluid applying machine, a discharge assembly connected to the exhaust manifold for drawing exhaust products away from the treatment zones, and a selective communicating device for selectively communicating the discharge assembly through the exhaust manifold, with a respective one of at least two different groups of treatment zones. The selective communicating device is movable between a first configuration in which the discharge assembly is communicated with a first group of treatment zones and a second configuration in which the discharge assembly is communicated with a second different group of treatment zones. Accordingly, those exhaust products which are substantially pollutant-free can be routed along one path in which they are directly released to the atmosphere without conditioning while those exhaust products comprising pollutants can be routed along a different path to a reconditioning device which removes or neutralizes pollutants in the exhaust products before releasing the exhaust products to the atmosphere.

Exhaust products handling method and apparatus for a machine which

A textile drying machine includes upper and lower distribution housings for applying streams of drying fluid to a traveling web of textile material from above and below the traveling web. The pair of distribution housings are each mounted to the floor on the same lateral side of the traveling web at a lateral spacing from one another and each provides a distribution opening which extends over the entire extent of the traveling web being treated. Each distribution housing includes an intake conduit for the intake of exhaust drying fluid which has been subjected to a heat exchange operation in which the heat content of the drying fluid is restored. The intake conduit for the respective distribution housing which is laterally outward of the other distribution housing includes an extension portion passing through the laterally inward distribution housing, thereby making possible the space-saving compact arrangement in which both of the distribution housings are mounted on the floor on the same lateral side of the traveling web. According to one aspect of the invention, separate exhaust drying fluid regions are provided for separately guiding the exhaust drying fluid respectively above and below the dedicated one of the distribution housings.

Textile drying machine having pass-through intake conduit for one drying

A method and apparatus for converting heat energy of hot exhaust gases from a treatment chamber of a textile machine into electrical energy is provided. Hot gases exhausted from a treatment chamber of a textile machine of the type which uses heated gases such as, for example, heated air, are conducted to the compressor, combustion chamber and gas turbine assembly of an electric generator for driving of the electric generator. The exhaust gases can thereafter be conducted to a heat exchanger for releasing heat to be returned to the textile machine for use in its operation.

Method and apparatus for converting heat energy of hot exhaust gases of

A roll arrangement for the non-deforming treatment of moving web-type or strip-type products. The arrangement includes at least two rotatable rolls which are adjustable radially relative to each other. The arrangement is used, for example, for drying one or both surfaces of the product. The rolls are axially adjustable in opposite direction and each roll has slightly S-shaped or bottle-shaped contour over the entire length of the roll body, in such a way that the contours of two rolls arranged on both sides of a roll gap complement each other only in a certain relative axial position of these rolls. In other axial positions of the rolls, the roll gap becomes narrower either in the center or at the ends of the rolls, so that a uniform pressing action or other uniform non-deforming treatment of the product is possible over the entire width of the product independently of the bending of the rolls and/or deviations from the plane-parallelism of the surfaces of the product.

Roll arrangement for non-deforming treatment of moving web-type products

A fabric web delivery apparatus is provided with a pivotable and vertically adjustable fabric delivery arm having a driven delivery roller at its outward end and also with an independently reciprocable cuttle arm enabling selective positioning of the delivery arm for disposition of the delivery roller alternatively for feeding a traveling fabric web to the cuttle arm for folding the web in pleats, or for peripheral driving contact with a fabric winding roll of a surface-driven fabric winder, or for guiding a traveling fabric web to a fabric winding roll of an axis-driven fabric winder, or for operation as a support roller for a fabric winding roll of a rising-type fabric winder.

Fabric web delivery apparatus

Convection heat treating apparatus for thermal treatment of a traveling substrate that maintains the temperature of the treatment gas so as to eliminate formation of streaks in the substrate without overheating the interior walls of the machine. A pivotally mounted flow control means has integrally formed portions to simultaneously control the flow of treatment gas through an application chamber inlet, and adjacent branch opening which allows treatment gas to pass from a distribution chamber to return chamber for reheating and recirculation without passing through the application chamber and onto the fabric web, and a by-pass opening disposed radially outwardly from the branch opening which permits the treatment gas to pass directly to the circulation means without reheating. The flow control means is adapted to vary the opening of at lest one application chamber inlet between closed and open and to maintain the branch opening closed when the application chamber inlet is varied between open and partially opened to an intermediate extent, and to open the branch opening when the inlet is closed from the intermediate extent.

Convection heat treating apparatus for thermal treatment of a traveling

An infrared heating apparatus for drying a traveling textile fabric web or the like wherein radiators having a first gas-heated radiator surface and a second electrically-heated radiator surface are pivotably mounted for selective alternating movement of the radiator surfaces into and out of heating relationship to the traveling fabric web. The apparatus enables the selective cost-efficient use of differing energy sources.

Infrared drying apparatus

A chain conveyor of a fabric web stretching machine includes input and output sides of the machine, an endless roller chain having a forward and rearward running parts, chain links, chain bolts absorbing longitudinal chain forces, stretching devices disposed at each of the chain links, a guide rail disposed at the forward running part forming a support for horizontally directed transverse forces to be exerted on the fabric web, chain wheels disposed at the input and output sides of the machine forming transitions between the forward and backward running parts each having teeth engaging in the chain at respective longitudinal ends of the guide rail, a transverse force roller being associated with each of the stretching devices for transferring transverse forces, roller bearings on which the transverse force rollers are supported about a vertical axis coaxial to a respective one of the chain bolts, the transverse force rollers abutting an outer surface of the guide rail facing away from the fabric web, the tooth rim and the teeth thereon of at least one of the chain wheels having a slit formed radially in the peripheral surface thereof perpendicular to the axis thereof, substantially centrally dividing the at least one chain wheel, and a support strip disposed within the forward and backward running parts and extending into the slit, the support strip having a support edge lying along a tangent of the root circle of the at least one chain wheel parallel to an adjacent part of the guide rail.

Chain conveyor of a fabric web stretching machine

An infrared dryer includes an operating duct being at least as wide as a spread out textile fabric web passing through the duct for treatment, outer ducts disposed outside the operating duct, heating walls formed of adjacent wall elements substantially parallel to the surface of the fabric web separating said operating duct from the outer ducts, infrared radiators disposed on the wall elements, pivot axes about which the wall elements are pivotable through substantially 180.degree. for moving the infrared radiators between the operating duct and the outer ducts, an air suction device, and a device for directing air into the air suction device from any of the ducts containing the infrared radiators at a given moment.

Infrared dryer

A stretching machine for webs of textile material includes a feeding region of the machine for receiving a web of material in a given travel direction, a driven drawing-in cylinder for engaging the web of material, mutually and adjustably spaced apart chain tracks being pivotable about vertical axes in the feeding region, endless needle chains each being deflected in a respective one of the chain tracks for running into and out of the web of material, a needle engagement device downstream of the drawing-in cylinder in the given travel direction of the web of material for running the web of material onto the needle chains, a support for the drawing-in cylinder being movable in the given travel direction of the web of material, and a device connected to the support for maintaining a constant distance between the drawing-in cylinder and the needle engagement device.

Stretching machine

A convection drying and/or fixing machine for the thermal treatment of a textile fabric web with a treatment gas includes nozzle boxes above and below the fabric web extending across the width of the fabric web, the nozzle boxes having inlet openings with a given size and shape for receiving the treatment gas and outlet openings for directing the treatment gas onto the fabric web, a pressure chamber directly adjacent the inlet openings for directing the treatment gas into the inlet openings of the nozzle boxes, the pressure chamber having bypass openings with substantially the given size and shape, each of the bypass openings being adjacent a respective one of the inlet openings forming a respective pair of openings, a return flow chamber receiving the treatment gas directly from the bypass opening and circulating the treatment gas to the pressure chamber, and common bypass flaps each being disposed at a respective one of the pair of openings for at least partially closing the openings of the respective pair of openings.

Convection dryer and/or fixing machine

A fluff filtering device within a convection drying and/or setting machine for treating a textile material web includes a device for circulating an air stream through the textile material web, a device for heating the air stream, an active filter screen with a frame of a given thickness disposed substantially horizontally in an operating position upstream of the heating device in the air stream for preventing fluff and other deposites from reaching the heating device, the active filter screen being substantially horizontally removable from the machine for cleaning, the active filter screen being upwardly movable into another position by a distance at least equal to the given thickness, and another screen slideable under the active filter screen into the operating position when the active filter screen is in the other position.

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Cologne, Germany

Manfred Pabst