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CobaltIP-faceted-search-demo
Match Document Document Title
8128083 Cash dispensing automated banking machine and method  
An automated banking machine (10) includes a sheet picking mechanism (210). The sheet picking mechanism includes a rotatable picking member (212). With each rotation an end sheet (266) can be...
7846367 Sheet or film-forming roll, sheet or film-forming apparatus and crowning control method  
A sheet or film-forming roll has an inner cylindrical member and an elastic outer cylindrical member. The inner cylindrical member has a pressure chamber therein. As the inner cylindrical member...
7662078 Method for creating a uniform nip pressure utilizing a compliant pressure roller  
The present invention provides a method for creating uniform pressure at a nip comprising the acts of providing a stationary inner core, pivotally mounting a plurality of shoes to the stationary...
7645222 Variable crown roller for devices for processing continuous web material and device comprising said roller  
A pressure roller (3; 7) for devices for processing continuous web materials is described, comprising a lateral surface (3S; 7S), including a regulating system (29, 50) to impose an adjustable...
7465264 Axially compliant pressure roller utilizing non-newtonian fluid  
A compliant pressure roller (10) for creating uniform pressure at a nip comprises a stationary inner core (12). A plurality of shoes (14) is pivotally mounted to the stationary inner core. Dividers...
6644653 Damping corrugator roll  
A damping corrugator roll comprises an outer toothed surface, whose teeth extend over a certain axial length of the roll (2), support means (202) allowing rotation about the axis of the roll, and...
5975179 Tire stitching apparatus  
The present invention describes an improved pressing roller for a tire building machine. The roller comprises a cylindrical sleeve with each end attached to a housing. Inside the sleeve, and...
5952017 Pressure roll, and molding apparatus using the pressure roll  
The present invention is directed to a pressure roll including a cylindrical core member having a center shaft, an intermediate layer surrounding the core member and formed from a flexible...
5871428 Roll arrangement  
A roll arrangement is described with a rotatable roll jacket, a fixed carrier and a multi-part support arrangement disposed between the roll jacket and the carrier and consisting of sliding shoes...
5823927 Deflection controllable roller for use in calender  
A deflection controllable roller has as an on-off valve disposed in each of a plurality of discharge lines. The on-off valve opens only toward the discharge side. The discharge side of the on-off...
5660489 Sheet-supplying roller recording device  
A roller comprises a rotary shaft, an outer peripheral wall member for defining an outer peripheral surface to be contacted with a sheet, and a support member for supporting the outer peripheral...
5566451 Method for providing a roll mantle of a tubular roll for a paper machine or equivalent with roll bearings  
A method for providing a tubular roll mantle of a roll for a paper machine or equivalent with glide bearings and a roll including glide-bearings. The roll mantle is supported on a stationary roll...
5484370 Rotatably supported roll  
A rotatably supported roll (1), which is adapted to form a nip with a second roll, so as to advance therebetween a web of material. The load in the nip between the rolls can be controlled by an...
5453069 Working roller with variable deflection control  
A working roller for applying pressure to a web of material interposed between the working roller and an opposing working surface includes a generally tubular roll-shell with bearings at each end...
5290223 Deflection controlled roll  
In a deflection controlled roll (1) having a non-rotatable carrier (4), a rotatable roll jacket (7) is supported against the carrier (4) by a number of hydrostatic supporting elements (8) with...
5263840 Calendar for surface treatment of material webs  
A calender for surface treatment of material webs, wherein in the event of one sided seizure of an intermediate roller the fixed roller not subject to pressure is adjusted in position at one end...
5244448 Method and apparatus for regulating the temperature of an adjustable-crown roll  
The invention concerns a method and apparatus for regulating the temperature of an adjustable-crown roll. The roll mantle (12) arranged to revolve on the stationary axle (11) of the roll (10) is...
5208956 Roll for use in calenders and like machines  
A controlled deflection roll for use in calenders and like machines has a non-rotatable carrier for a hollow cylindrical shell the end portions of which are rotatable on bearings and the central...
5206978 Hydrostatic roll for use in calenders  
A roll for use in a calender or a like machine has a carrier which is surrounded by a flexible cylindrical shell. One or more hydrostatic displacing units are installed between the carrier and the...
5197174 Controlled deflection roll  
In a roll arrangement having a material web travelling between a controlled deflection roll and a counter roll, an increased edge compression of the material web at the edges is prevented in that...
5189775 Zone controlled deflection compensated roll  
A deflection controlled roll has a rotatable shell supported on a non-rotating central beam by a plurality of individual shoes which are positioned transversely of the beam between the beam and the...
5189776 Roller  
A roller for compressing of webs of material comprises a rotating hollow roller traversed lengthwise by a stationary crosshead. Hydraulic loading devices in the form of sealing members act on the...
5119542 Transverse end seal for a flexure-controllable roll  
In a hydraulically supported roll including a rotatable hollow cylinder and a stationary crosshead, transverse end seals are provided to seal the annular clearance space formed between the...
5111566 Controlled deflection roll  
In a controlled deflection roll having a roll shell rotatable about a stationary carrier and braced by one or more support elements against the stationary carrier, the roll shell comprises an inner...
5084137 Press roll with displaceable end walls to reduce press jacket wear  
In order to increase the life of a flexible jacket in a shoe type press roll having a flexible jacket (11), end wall displacing element (28) and jacket stretching element (27), the end wall...
5075943 Hydrostatically supported roll having improved bending control  
A hydrostatically supported roll includes a stationary crosshead, which extends through a rotatable hollow cylinder to form a surrounding clearance space therewith. Annular sealing elements are...
5033176 Sag compensating roll for roll presses  
A sag compensating roll having a stationary yoke for taking up bending forces, a hollow roll shell surrounding the yoke and hydrostatic support elements between the yoke and the shell. Each support...
5018258 Support system for a variable-crown roll  
A support arrangement is provided for a variable-crown having a non-revolving roll axle (11) on which the roll mantle (12) revolves. The roll mantle (12) is supported on the roll axle (11) by means...
5010633 Controlled deflection roll with heat barrier  
A controlld deflection roll has a unique liquid barrier and heat shield which includes a chamber filled with cooling fluid. In a preferred embodiment, the barrier comprises two chambers and a space...
4955120 Hydrostatically supported roll  
A hydrostatically supported roll has several hydrostatic support elements supporting the inner circumference of a rotating hollow roll. The hydrostatic elements are supported on the stationary...
4936207 System of rolls in a supercalender  
A supercalender comprises a stationary variable-crown upper roll (1), a floating variable-crown lower roll (2), several intermediate rolls (3,4) between the upper roll (1) and the lower roll (2),...
4913051 Roll for use in rotary printing presses and the like  
A roll which can be used in conjunction with the printing cylinder in a rotary printing press to define a nip for the running web of paper or other material which is to be provided with printed...
4903517 Method of and apparatus for regulating the operation of calenders and like machines  
The operation of a calender or a like machine with at least one pair of rolls which define an elongated nip and wherein at least one of the rolls is a so-called bending compensation roll is...
4869774 Compliant presser member for fiber placement machine  
A bracket carries a plurality of wafer members stacked across the width of a fiber band. At least one wafer member is stationary with respect to the bracket, and at least one wafer member is...
4856154 Method and device in an adjustable crown roll  
Method in a variable-crown roll in which hydraulic loading elements or a series of hydraulic loading elements are used. Such series of elements acts along a plane of a nip that can be formed...
4856157 Roll with controllable line pressure  
A roll is provided comprising a rotating hollow roll forming a working circumference and having a stationary crosshead extending therethrough to form a clearance gap therebetween. The entire...
4856155 Method and device in an adjustable-crown roll  
Method in an adjustable-crown roll, in which a series of hydraulic loading elements is used. A central axle of the roll is supported by axle journals, by means of deflection bearings. A...
4852229 Self-loading controlled deflection roll  
A self-loading type of controlled deflection roll has two sets of opposed, hydraulically actuated pressure shoes extending along its length. Each set of opposed pressure shoes is arrayed in a plane...
4848119 System of rolls for use in calenders and like machines  
A roll for use in the system of rolls of a calender has a stationary carrier which is surrounded by a deformable hollow cylindrical shell movable radially relative to the carrier and having end...
4821384 Self-loading controlled deflection roll  
A controlled deflection press roll structure for coacting with an opposed member to form a press nip including a rotatable roll shell and a stationary support shaft extending therethrough with a...
4813258 Assembled flexible edge roll  
A pair of self-compensating backup rolls for use in a rolling mill. The backup rolls are sleeved and have relief means along oppositely arranged end portions to absorb dynamically generated roll...
4791863 System for controlling the nip pressure profile in a roll press  
Method and apparatus for controlling the transverse distribution of pressure applied to a web passing through a nip formed between a pressure zone-adjustable device having a first number (K) of...
4776069 Piston-glide shoe combination in a variable-crown roll  
A piston-glide shoe combination for use in a zone-adjustable variable-crown roll comprising a stationary central axle and a cylindrical roll mantle rotatably mounted on the central axle, the glide...
4768433 Hot air calender roll controller  
A device for controlling the diameter of cylindrical sections of a rotating calender roll. The device comprises at least one nozzle which directs a jet of air against the calender roll. The flow of...
4738196 Air heater for a calender roll diameter controller  
An electrical air heater for a calender roll diameter control device is described. The heater comprises a tube for directing a flow of air along the inside of the tube from a plenum toward an...
4721039 Method and control apparatus for separating the rolls of a calender  
The bottom roll of a roll stack in a calender is constructed as a controlled deflection roll equipped with a non-rotatable carrier or support beam and a roll shell rotatable about the non-rotatable...
4683744 Flexible edge roll  
A rolling mill arrangement having at least one roll carrying a sleeve forming a cavity with the roll body near the two opposed ends of the roll. Pressurized fluid is regulated in these cavities to...
4671173 Steam jet calender controller with condensate suction  
A device for selectively controlling the diameter of sections of a calender roll. The device comprises a plurality of nozzles which direct jets of superheated steam against sections of the calender...
4656709 Floating roll capable of acting in two opposite directions  
A floating roll with longitudinal chambers formed in a space between a hollow shell and a cross piece, of which one chamber is the pressure-effective longitudinal chamber, on which the hollow roll...
4651552 Roll for a foil-drawing calender or the like  
A roll for a foil-drawing calender or the like which is substantially solid, has a central longitudinal bore hole and has journals supported in outer bearings in a roll stand. In the longitudinal...
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