Matches 1 - 50 out of 173 1 2 3 4 >
Match Document Document Title
RE39601 Method of and a device for transferring running dried web from one device to a subsequent device  
To accomplish a web transfer, which in reliability is comparable to the one obtained with a closed draw, in any operating environment, but especially where it is desirable to transfer a fast...
7198410 Optical fiber assembly and method of installing optical fibers in a joint housing  
An optical fiber assembly includes: a component defining at least one inlet for optical fibers, an adapter, an optical fiber cable connected to the adapter, and a push-fit connector. The component...
7135091 Arrangement for threading of web in a pulp machine  
The invention relates to an arrangement for threading a pulp web (W) from the press section ( 1 ) of a pulp machine to the dryer ( 2 ) of the pulp machine. The arrangement comprises a closing tail...
7112258 Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web  
A dry end section for a paper-making machine for producing a high-bulk tissue is provided. Such a machine comprises a through-air dryer adapted to finally dry a paper web and a through-air drying...
7056420 Method in leading a web threading tail particularly in a paper machine  
The invention relates to a method in leading a web threading tail particularly in a paper machine. In the method a device is used, which is moved close to a fabric transporting the web threading...
6942133 Venturi system using closed loop air return for conveying flexible fabrics  
A venturi incorporated in a pneumatic tube conveying system for flexible textile fabrics such as uniforms and table linens handled in commercial laundries. The venturi includes an angled pipe which...
6936137 Air clamp stabilizer for continuous web materials  
A device for non-contact support of a continuous moving web of material employs an air clamp stabilizer that includes a Coanda slot and a backstep that is located downstream of the direction of the...
6881362 Process and apparatus for the relaxation of interlayer sheet  
A process for relaxation of interlayer sheet is provided which comprises heating the interlayer sheet, followed by leading the heated interlayer sheet over an air-cushion table with regulation of...
6758998 Method and device for inserting fibers in expanded form into a cavity or depositing them on a surface  
A method for filling a receiver with expanded fibers includes the steps of feeding at least one bundle of fibers from at least one roving; introducing the at least one bundle into a portable tool...
6660218 Filament draw jet apparatus and process  
The present invention is directed to a draw jet for drawing thermoplastic polymer filaments including a drawing slot defined by an entrance member including a converging passageway communicating...
6619525 Venturi system for conveying flexible fabrics  
A venturi incorporated in a pneumatic tube conveying system for flexible textile fabrics such as uniform and table linens handled in commercial laundries. The venturi includes an angled pipe which...
6604463 Device to compensate for print misregister due to paper distortion on web offset printing presses  
A printing web distortion device for imposing a measured amount of distortion into a moving web of substrate, such as paper, to compensate for lateral stretching of the substrate during a printing...
6454903 Method and apparatus for the transfer of a lead strip of a paper web  
An apparatus transfers a lead strip of a paper web, in particular the beginning of a still wet lead strip or tail, from a press roll of a paper-making machine to a following section of that...
6425512 Web handling process  
A process of transporting at least a portion of a web from a first structure to a second structure via an apparatus that includes at least two pulleys located at spaced locations from each other,...
6379502 Process and device for transferring a traveling material web  
Process and apparatus for transferring a traveling material web into a target region. The process includes positioning at least two cutting mechanisms at one of a same and different width positions...
6375801 Method for improving stability of moving webs  
In manufacturing a moving web, such as a tissue sheet, the web is transported at very high speeds, often in an unsupported manner, which can result in unstable operations regarding handling and...
6358366 System and method for threading a moist web in a pulp dryer or the like from one section to the following section  
A system and method effectively threading the moist tail of a web through a pulp dryer. A tail threading belt in a closed loop passes the tail of the web through the dryer, and the most tail of the...
6328852 Method and apparatus for improving stability of moving webs  
In manufacturing a moving web, such as a tissue sheet, the web is transported at very high speeds, often in an unsupported manner, which can result in unstable operations regarding handling and...
6274000 Method and device in threading of paper web  
The invention relates to a method in a paper machine in threading of paper web, in which method a narrower tail (T) is separated from the edge of the paper web and transferred to threading guiding...
6209304 Spinning device  
A device for producing spun yarn by means of an airflow acting in the area between a sliver guide and a spindle (13) on fibers of a non-twisted sliver (10) drafted and delivered by a drafting...
6130975 Method of installing an optical fibre element and optical fibre element for use in such a method  
A method and assembly of providing a building or other location with an optical fibre ribbon cable having a plurality of optical fibres terminated by a connector is provided. The method and...
6125754 Web pressurizing channeled roller and method  
The present invention is a channeled roller, used in association with flexible webs, which is provided with a pressurized gas flow, and which may be used to remove web wrinkles, clean webs and...
6073825 Directional tail transfer threading apparatus  
A directional tail transfer apparatus includes a tray that defines a longitudinal path line extending along the tray overwhich a paper tail to be threaded travels. The longitudinal path line of the...
6042307 Controlled speed air conveyor for unstable articles  
The method and apparatus of this invention include first and second sets of louvers which extend through the conveying surface for creating downstream and upstream force vectors of air which serve...
6004432 Sheet turn with vectored air supply  
In a papermaking machine for forming tissue paper, a turning bar is disposed having a curved surface about which a web of tissue paper is turned. The bar has an internal air plenum which supplies...
5979731 Method and apparatus for preventing creases in thin webs  
Method and apparatus for removing temporary longitudinal wrinkles (29) from a thin or ultra-thin moving web (11) in a web conveyance machine by bending the web through preferably at least 90...
5924619 Method and apparatus for passing a printed web between the separated cylinders of a deactivated printing unit of a web fed rotary printing press  
A method and apparatus are provided for passing a printed web through the separated printing or blanket cylinders of a motionless downstream printing unit of a lithographic rotary printing press....
5888349 Method for stabilizing a moving low-strength sheet  
A method of stabilizing a low strength sheet which involves passing the sheet under an apparatus having a width and a top surface and moving in a first direction at a rate sufficient to entrain...
5781678 Optical fiber path joint member and method of blowing optical fiber  
An optical fiber path joint member according to the present invention includes a main path having an inlet and an outlet at respective ends thereof; and at least one joint path joining to the main...
5762759 Tail threading system for a papermaking machine  
A papermaking machine uses a low pressure water jet mounted on a pneumatic actuator for movement at least as fast in the cross machine direction as the paper web moves in the machine direction for...
5635030 Process and device for guiding a material web  
Process an device for guiding a material web. The invention pertains to a method and apparatus for guiding a material web or strip thereof toward and around a movable guide element, in a simple and...
5472128 Method and apparatus for sucking an optical fiber  
A method and apparatus for sucking a free end of an optical fiber includes a sucking nozzle. The sucking nozzle is positioned downstream of a capstan wheel around which the optical fiber is wound....
5456802 Threading vacuum sheave for a tissue calender  
A vacuum/blowing sheave on the end of the lower calender roll of a papermaking machine threads a tissue web tail from a Yankee dryer to a take-up reel through the calender. The sheave is positioned...
5433365 Fluid nozzle device for yarn processing  
A nozzle device for processing of synthetic yarns for intermingling or texturization. The nozzle device has a housing with an inlet end and an outlet end. The inlet end is located upstream in...
5405205 Sheet medium transport system, particularly for printers and plotters  
The invention disclosed herein provides a method and apparatus for counteracting the effects of a localized drag on a sheet medium as it is being moved by a drive system, for example, in a printer...
5395029 Flotation nozzle for web handling equipment  
A nozzle box assembly for use in apparatus for supporting and guiding a horizontally moving web of sheet material comprises an elongated housing defining an elongated, first chamber which extends...
5353979 Directing apparatus for guiding, deflecting and/or diverting a web of material  
A directing apparatus for guiding, deflecting and/or diverting a web of material including a block which has a curved surface. The block is segmented, i.e. divided into sections, and in each...
5341977 Yarn drawing-in nozzle  
A yarn drawing-in nozzle for drawing a yarn through an eye of a drawn-through member, comprising: a compression nozzle provided in an upstream side of the drawn-through member and having a block,...
5172844 Method and apparatus for reducing a transporting strain on elongated material passing through a treatment chamber  
Thin, elongated material, such as ribbons, tapes, and the like, are passed through a treatment zone or chamber substantially in a frictionless manner to avoid distorting the elongated material....
5065928 Method and apparatus for blowing an optical fibre member  
A method is described for introducing one or more optical fibre members (1) into a tubular passageway (2). The method involves passing a current of fluid, preferably air, into and through a venturi...
4938406 Air jetting box  
In a floating type web conveying device, an air jetting box comprises an air jetting surface in which lines of air jetting holes are formed in such a manner that the lines are extended in the...
4938404 Apparatus and method for ultrasonic control of web  
A turning guide for a running web and which guide has a curved guide surface with air slots therein and pressurized air supplied from a blower is delivered through a plenum to the guide to form a...
4923567 Guiding an end conduction strip of a web forwardly from a roll  
Method and apparatus for guiding and directing an end conduction strip of a web from a smooth-surfaced roll, such as a paper web in a press. The end conduction strip is detached from the smooth...
4858809 Conveying of filament bundles over long conveying sections  
For the purpose of conveying slivers the latter are fed over constructional units (15) which are situated behind each other in a staggered maner from injector (8), in a pipe (16) including a guide...
4856691 Yarn guide device  
A new weft yarn is supplied to a predetermined position in case when the weft yarn in a control unit, particularly in a loom, is broken. Conventionally, the supply of the new weft yarn is effected...
4836429 Method and apparatus of non-contact conveyance of a web  
A web conveying apparatus comprising a series of air jetting boxes alternately arranged on opposite sides of a conveyed web. Each air jetting box has two outlets jetting air toward the web. The...
4817843 Suction device for yarn-threading  
A suction gun has a first injection nozzle and a second injection nozzle. The first and second injection nozzles inject pressurized water, thereby to draw a yarn with a suction force of the...
4793749 Process for edging metal strip material and a linear guide therefor  
In a process for edging metal strips, especially nonferrous metal strips, by means of an edging machine wherein the longitudinally driven metal strip is guided between an upper and a lower linear...
4702404 Method and apparatus for regulating speed of a longitudinally moving fiber  
A method and apparatus for precisely regulating the speed of movement of a sensitive fiber in a substantially contact-free manner. The method and apparatus may be used for applying a braking force...
4698914 Setting/drying process for flexible web coating  
A process for preparing a defect-free dry coated flexible web, e.g., plastic film, paper, comprising transporting a web freshly coated on one side, in floating and substantially flutter-free...
Matches 1 - 50 out of 173 1 2 3 4 >