| Document |
Document Title |
|
WO/1995/023701A1 |
The aim in a device for guiding sheets is to provide a second mode of operation which considerably reduces the power requirement. This is achieved by the invention by the changeover of an air supply chest (3) with slotted nozzles (4) in ...
|
|
WO/1995/023677A1 |
A rolled paper towel dispenser having a spring (178) loaded cutting blade geared to rotate in conjunction with a slotted drive drum (54). The blade is shielded by a fixed cowl (34). Guide rollers (68, 70) and the drive drum include threa...
|
|
WO/1995/023754A1 |
The aim in a blower chamber for the floating conveyance of sheets (3) or webs is to guide the sheets or webs through a processing machine, especially a rotary press, contactlessly, without flutter and tensioned towards the free edges. Th...
|
|
WO/1995/023107A1 |
The present invention provides for a press feed apparatus (10) for use in feeding stock material (7) to a high speed automatic press. The feed roller (14) is driven by a servo motor (13) integral with the shaft (18) of the roller, the fe...
|
|
WO/1995/021118A1 |
A system to achieve a perfect winding structure during winding webs (1, 1', 1", ...) especially made of paper to get at least one roll (5, 5', 5", ...) on a winding machine, comprises means (8, 9) in order to change the tension remaining...
|
|
WO/1995/019929A1 |
The invention relates to a printer with a friction feed for processing continuous stock. To this end it comprises a friction feed (8) consisting of friction rollers, between which the point substrate (A) is fed, and a paper feed device (...
|
|
WO/1995/018762A1 |
A method and apparatus for controlling a tension brake for a web reel (2) such as is used in machinery for printing newspapers, where very large and heavy rolls of paper need to be controlled at high line speeds. The method and apparatus...
|
|
WO/1995/018056A2 |
A device (1) is described for introducing a foil strip (7) coming from a stock roll (5) into the pinch (2) between two rollers (3, 4), for instance simultaneously with a plate (8) or other flat object onto which the foil must be arranged...
|
|
WO/1995/015854A1 |
The invention pertains to a process for producing printed sheets from a web run continuously in the transport direction in a rotary offset press, printed on one or both sides, heat-dried and then cooled by running over at least a first c...
|
|
WO/1995/013981A1 |
A system for feeding a cutting tape (10, 110, 31') for a paper wind up machine (12'-14') along a track (32, 111, 15') to apply a strip of adhesive to the forward end (19'), measure it and cut the tape (10, 110, 31') to a desired lenght, ...
|
|
WO/1995/012539A1 |
The invention relates to a method of transporting an elongated, flexible object (1, 5), such as a belt, chain, wire or web, wherein the speed of a part of the elongated object (1, 5) is periodically varied, while maintaining a constant s...
|
|
WO/1995/011183A1 |
A process is disclosed for guiding a web transversely to its running direction by means of a control roller (12) partially surrounded by the web. The control roller (12) is in its set axial position when the web (14) is in its set positi...
|
|
WO/1995/010474A1 |
The invention relates to a process and a suitable device for implementing it to stabilise a travelling web (B) in a free-running stretch between two supports, in which air is blown on the web (B) on one side from a nozzle arrangement (16...
|
|
WO/1995/010255A1 |
The present invention discloses a method and apparatus for cyclically accelerating the leading end of a slower moving first material web to match the faster speed of a continuous second material web. The apparatus is comprised of a set o...
|
|
WO/1995/010473A1 |
The device (100) for the suspension guidance of a travelling web (B) by means of air or another fluid is to be used especially for deflecting a damp paper web. The device comprises a plurality of air ducts (13) extending over the width o...
|
|
WO/1995/009121A1 |
A device for controlling the feed motion of a packaging film (10) in a packaging machine comprises one or a plurality of photo-electric cells (6) arranged on the film path and reading the marks (11) which are printed at regular intervals...
|
|
WO/1995/008503A1 |
The invention relates to a roll stand (1') comprising a frame (3') with a roll-holding device (71) for two unwinding stations (A', B'), which frame (3') comprises means (101, 102, 103) for joining, in a roll-changing operation, a materia...
|
|
WO/1995/005332A1 |
This invention provides a processing apparatus capable of manufacturing a high-quality belt type woven material owing to the attainment of an improved operation efficiency and uniform processing conditions. While a belt type woven materi...
|
|
WO/1995/004853A1 |
Against the internal side of the top portion of the back of a jacket (17), an identification article (4) is fixed, the latter comprising an identification label (34) which is fixed by means of a peripheral seam (19) traversing an edge (1...
|
|
WO/1995/001855A1 |
A machine for cutting a flexible material by means of a cutting wheel (37) rotated by a motor, said wheel and said motor being supported on a cutting head (18) moving horizontally along two orthogonal axes and revolving about a vertical ...
|
|
WO/1994/027869A1 |
A continuous tape supply apparatus is provided in accordance with the present invention for supplying tape at a substantially consistent tension to a tape applicator machine having an indexing demand, such as a box sealing and taping mac...
|
|
WO/1994/026643A1 |
The feed device of a stacking device in a printer or copier for stacking a continuous, folded image substrate consists of a motor-driven feed roller (13) and a plurality of adjacent pressure rollers to press the substrate (10) against th...
|
|
WO/1994/025382A1 |
A continuous web winder (10) is provided with a web cutter and transfer mechanism (28, 32, 34, 36, 37, 38, 39, 48) to wind the web (12) on a new core (18). The moving web (12) is positioned near the core (18) between a blade (32) and a w...
|
|
WO/1994/024000A1 |
The present invention is a portable manual tape dispensing apparatus (10) for use with a roll of stretchable adhesive tape (18). Preferably, the tape is of the type that progressively detackifies when stretched. The apparatus also prefer...
|
|
WO/1994/021465A1 |
An automatic cheque issuing device used as a document printer contains a device for print monitoring (GS, AE). The print monitor makes it possible to print a print monitor symbol (15) in a blank section of the document (12) when the latt...
|
|
WO/1994/021546A1 |
The present invention relates to a straightening device (1) for straightening a sheet of material (2), for example cardboard, supplied continuously from a reel (3). Said device is characterized in that the supports (14, 15) of the bearin...
|
|
WO/1994/020945A1 |
A tape display device comprises a housing (10) supporting a pair of parallel rollers (11, 12) between which a tape (14) is adapted to be wound back and forth to display different visual information contained on the tape. The rollers are ...
|
|
WO/1994/019267A1 |
Roll stand for feeding paperweb to i.e. a printing press comprising a rotating reel (1) for a first roll (8), from which a web is fed, and a second roll (11), which is to replace the first roll (8) when its diameter has decreased to a pr...
|
|
WO/1994/017933A1 |
The invention pertains to a tape take-up reel with an electric motor drive (A1, A2). In order to be able to wind tapes (B) in the shortest possible winding time, with constant tension on the tape, while providing a low technical complexi...
|
|
WO/1994/014690A1 |
A device (1) for rolling up a strip material (45) to form a coil (46), including a freely rotatable winding plate (13) with a projecting winding hub (21) located at the centre thereof such that the strip material coils up on the plate in...
|
|
WO/1994/009408A1 |
An electrographic printer or copier contains, for example, a preheating plate (20, 21) upstream of a pair of fixing rollers in the direction of travel of the substrate and a brake unit (10). The preheating plate (20, 21) and the brake un...
|
|
WO/1994/003332A1 |
An apparatus is disclosed for producing a band of generally rectangular cross section having at least two layers of material comprising means for advancing a first band along a predetermined linear path and means for guiding a second ban...
|
|
WO/1994/002802A1 |
Method and apparatus are disclosed for determining the diameter of sheet material and for setting the tension on sheet material as it is would on the reel. The diameter of a take-up reel (11) including sheet material (10) wound thereon i...
|
|
WO/1993/025438A1 |
A method for wrapping a roll (1), particularly a paper roll, in a continuous wrapper web (2) of elastic material such as a paper web wrapper or plastic film, in which method the wrapper material web (2) is wrapped about the roll by rotat...
|
|
WO/1993/024327A1 |
An apparatus for the illumination of points on a medium comprises a perforated wall which is illuminated by substantially collimated optical energy at a centre wavelength (lambda). The optical energy passes through the perforations and i...
|
|
WO/1993/024326A1 |
A medium is retained in the predetermined mutual spaced relation in a gap between two plane faces on respective bodies. The bodies are mutually displaceable in a direction substantially perpendicular to the gap and biassed in the directi...
|
|
WO/1993/023233A1 |
Apparatus for adjusting the spacing of drive assemblies (22, 24) for transport of tubular film over a forming tube includes adjustment arms (34, 44) attached to each of the separate spaced drive assemblies (22, 24) which are attached to ...
|
|
WO/1993/021094A1 |
During a process of taking up toilet paper, a taking-up operation is performed in such a manner that a taking-up speed of a taking-up part is made higher than a paper feeding speed of a paper supplying and processing part in an initial a...
|
|
WO/1993/018994A1 |
A web splicing method and apparatus to splice a running web (w) to the web on a ready roll (28) so as to avoid web speed and position mis-matches due to roll eccentricity and roll end wobble. After an adhesive splicing medium (T) is appl...
|
|
WO/1993/016924A1 |
The invention relates to a device for controlling the packaging means feed to a sweet packing machine dependently upon the level of the contents of the pairs of holders of a sweet conveyor. According to the invention, a pair of control c...
|
|
WO/1993/015644A1 |
An apparatus for dispensing measured lengths of a sleeve material upon an armature (16) especially adapted for dispensing a plastic cover (28) upon a toilet seat, includes a source (38) of sleeve material fed onto the armature (16) and c...
|
|
WO/1993/015008A1 |
A method for controlling the parameters of a web winding machine affecting the roll (10) structure which includes a system that utilizes a density analyzer (25), a basis weight measuring device (19, 21), and a caliper measuring device (2...
|
|
WO/1993/010006A1 |
A wrapping film dispenser (1) comprises a core (2) on which rolls (3, 4) of wrapping film are wound. The rolls (3, 4) are spaced apart on the core and define a gap (5) to which is fitted a hand gripping sleeve (10). The sleeve (10) is in...
|
|
WO/1993/008110A1 |
The main application P 40 12 979.9 discloses a reeling machine with a longitudinal cutter (21) for slitting the web of material (1) into individual webs and a reeling station (9, 10) for each individual web composed of two reeling stands...
|
|
WO/1993/006987A1 |
An improved tenter-type stretcher comprises a pair of rails which diverge from one another, a plurality of clips (11) carried in endless chains along the rails and a device for detecting obstructions (43) in the tenter clips, wherein the...
|
|
WO/1993/006386A1 |
A device such as a printer or plotter for driving media, has sprocket wheels (14, 15) with sprockets engaging sprocket holes at the edges of the media (13). The sprocket wheels (14, 15) are driven via a drive belt (23, 24). In order to a...
|
|
WO/1993/006035A1 |
Apparatus for spreading a plurality of co-traveling web portions of a cut web such that a defined spacing is produced and maintained between the web portions. The apparatus includes a pair of spaced, perforated plates for permitting the ...
|
|
WO/1993/002956A1 |
A roller assembly having a flange (16) and a shaft (12) is used in a web handling system. The roller assembly comprises: a plurality of compliant annular discs (14) concentrically disposed on the shaft and separated by respective spaces ...
|
|
WO/1993/001092A1 |
When an item is specified by a touch panel (56), or data of a wrapping material (S) mounted on a bag making-wrapping machine (1) or data of a former (10) is input, a microcomputer (50) inquires for matching data of items, of wrapping mat...
|
|
WO/1993/001344A1 |
A width expanding device (100) comprises two rollers (1, 2, 3,) having complementary contours (15), e.g. helical contours, which mutually engage when the rollers (1, 2, 3) rotate. The product web (10) is taken through the expansion slot ...
|
