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Patent Searching and Data


Matches 701 - 750 out of 21,014

Document Document Title
WO/2000/059727A1
A gravure printing roller comprises a body or shell (15) moulded from syntactic compositions comprising microbeads of a plastic, glass or ceramic material in an e.g. polyurethane matrix. The shell (15) is machined to the required size an...  
WO/2000/058637A1
The invention relates to a method for use in the hydraulic roll control system of a papermaking machine or the like, in which method oil is pumped from a tank (10) to points of service, wherein the oil is pumped at least at one low press...  
WO/2000/058096A1
The disclosure relates to a method and an apparatus in a roller printing unit for locking the rollers in associated bearing housings in connection with the movement of the rollers from the open position to the working position. The movem...  
WO/2000/058638A1
The invention relates to a method for producing a roll for a paper or board machine. In the method, a tubular roll blank is made by bending out of a planar sheet or by means of centrifugal casting. The roll blank is first coated with a m...  
WO/2000/056647A1
The invention relates to a segmented roll comprised of a plurality of end-to-end mounted roll segments (10, 10'), each adapted to rotate on bearings supported on a separate support shaft (11). In both axial end surfaces of the support sh...  
WO/2000/056475A1
The embossing rolls (1, 4) of embossing devices (14) that are used for processing two-dimensionally expanded material, especially in the packaging industry, can be exchangeably configured if they are mounted in suitable exchanger units (...  
WO/2000/052348A1
A roller with a self-lubricating bearing or bearing (10) is formed by molding a laminated bearing insert (12) in-situ within a nylon support or member (14). The bearing (10) provides a one-piece, self-lubricating device to replace conven...  
WO/2000/048933A1
A winder roll has its shell (11) surfaced with an elastic covering. The elastic covering (12) is made from two materials (12a,12b) having different hardness properties. In a preferred embodiment, the softer material (12a) forms a first c...  
WO/2000/049301A1
The invention relates to a method for sealing the coating and particularly an intermediate layer of a roll, particularly of a press roll such as the centre roll of a press or the back-up roll of an extended-nip press roll, used in a pulp...  
WO/2000/049302A1
The invention relates to a method for providing a roll (1) for a paper machine with sliding bearings, the roll comprising a stationary roll axle (3) and a tubular roll mantle (2) arranged to revolve around it. In the method, the roll man...  
WO/2000/047815A1
A magnetic calender comprises a pair of rotatable parallel rolls (1, 2) and an electromagnet provided with two pole pieces (6, 7) extending parallel to the rolls (1, 2) and joined to a common base (5) through a plurality of magnetic core...  
WO/2000/046443A1
A roller (10) incorporating a heat pipe cavity (12) has a port (25) through which a medium (29) is flowed and a vacuum is drawn. The port (25) is sealed by a plug (20) which is lodged in a hole (14) by advance of a screw (16) against the...  
WO/2000/045058A1
A bearing assembly is disclosed that includes at least one ball track having a load bearing portion, a return portion and a turnaround portion interconnecting the load bearing and return portions. A plurality of bearing balls are dispose...  
WO/2000/045104A1
A thermal transfer roller (10) includes a first end chamber (28) in communication with a source of thermal transfer fluid, an annulus (16) for receiving the fluid and facilitating thermal transfer to a substrate, and a second end chamber...  
WO/2000/043593A1
The industrial roll of the present invention comprises a substantially cylindrical core, an adhesive layer overlying the core, and a cover overlying the adhesive layer. The cover comprises: a polymeric base layer overlying the adhesive l...  
WO/2000/042338A1
This invention relates to a seal (10) for protecting an end of an idler roll (15) against contaminants. The seal includes a fastener (30) engageable with the end of the idler roll and an integral first sealing member (40) molded onto the...  
WO2000016168A9
A supply cartridge including a photosensitive drum (10) is inserted into a conventional electrophotographic (EP) machine in operative association with the gear train for such machine. One end of a shaft passing through one end cap (14) o...  
WO/2000/039188A1
An epoxy resin composition giving a cured resin plate which, after 60-hour standing at 150°C and at the saturated vapor pressure, has a water absorption of 3.5 wt.% or lower; a prepreg which comprises the epoxy resin composition and rei...  
WO/2000/030778A1
Self-healing articles resistant to oxidizing agents and useful for surface conditioning of sheets, especially metal sheets, are described. The articles (21) comprise a plurality of compacted, stacked non-woven web elements (2, 22), the w...  
WO/2000/031593A1
An intermediate transfer member, for transferring visible images from a first surface to a second surface, comprising: a cylindrical member secured between two round end plates to form a cylindrical structure; and a liquid incorporated w...  
WO/2000/030768A1
Disclosed is a roller for applying a coating agent, especially a paint roller, which has a carrying handle (11). Said carrying handle (11) supports a curved roller axle (18) on which at least one applicator roll (17) is rotatably mounted...  
WO/2000/031437A1
Damping system for corrugated cardboard fabrication rollers comprising the incorporation of a damping device in the vapor chamber (2) of the application roller (1), said device being mounted integral with respect to the wall of the corre...  
WO2000013902A3
In a lifting drive for a friction roller (02) which can reciprocally move in an axial direction, an adjustment can be carried out using simple means during operation. To this end, the friction roller is connected in an articulated manner...  
WO/2000/030888A1
The invention relates to a mounting for a moveable vehicle seat (3) arranged inside the body of a vehicle, comprising at least one damping element (13) that acts upon vibrations that are transmitted from the body of the vehicle to the se...  
WO/2000/025182A1
Decors, characters and symbols are largely applied on glass, glass ceramics and ceramics products in order to achieve desired aesthetic appearances. According to prior art, this is achieved either by directly applying the products using ...  
WO2000005512A3
The invention relates to a roller (100) for exerting pressure on fabric webs, comprising a hollow cylinder (1) which supports the working cylinder circumference (4) and can be rotated about its axis A, a crosshead (5) which passes throug...  
WO/2000/020269A1
A guide wheel assembly (14), which can be preassembled as a single unit, is configured to be connectable to a guide frame (12) of a rail guided vehicle (10). The guide wheel assembly (14) generally includes a fixed component (18) connect...  
WO/2000/019118A1
A bearing device comprising a bearing (4), a washer (5), a connecting piece (6) formed integral with and connecting the bearing and the washer to each other, and adapted to separate from the bearing (4) and the washer (5) on receiving a ...  
WO/2000/016995A1
Business forms (10) having longitudinal and transverse patterns (15, 16) of pressure activated cohesive requiring a sealing force of at least about 50 lbs. per lineal inch are sealed preferably by a single pass through a nip formed by fi...  
WO/2000/016994A1
Business forms (11) with pressure activated adhesive or cohesive (18, 18) are handled by a sealing apparatus (10) which has a reduced weight, foot print of equipment, and lower cost to the end user, because of its simple construction. Fi...  
WO/2000/017076A1
A shielding facility for shielding a shaft and rotor assembly 10 comprises a shaft mountable cover providing formation (12) and a rotor engageable cover providing formation (14). The formation (12) presents a sealed socket (16) and a fla...  
WO/2000/017531A1
The invention relates to a slide shoe assembly for a roll (1) in a paper/board machine or a finishing machine, said roll (1) comprising a stationary axle (4), around which is rotatably mounted a cylindrical roll shell (2), a clearance (5...  
WO/2000/017530A1
The roll comprises a stationary support construction (11) and a roll mantle (12) revolving around said construction, which mantle is supported from its inner face (12') on the support construction (11) by means of at least one hydraulica...  
WO/2000/017411A1
A method for producing a member for a molted metal bath having a coating film excellent in resistance to the corrosion owing to molten metal, which comprises applying or spraying a colloid solution obtained by incorporating an inorganic ...  
WO1999015305A8
A roll assembly (20) for high temperature applications comprising a roll body (22) and trunnions (30) on opposing ends (24) thereof is disclosed. The roll body and supporting trunnions are comprised of alloys having dissimilar coefficien...  
WO/2000/015861A1
A thermal spray material which comprises: at least 5 vol.% at least one double oxide containing (a) at least one trivalent metal element selected among Al, Ti, V, Cr, Fe, Co, Rh, In, and rare earth elements (Sc, Y, and lanthanoid) and (b...  
WO/2000/016168A1
A supply cartridge including a photosensitive drum (10) is inserted into a conventional electrophotographic (EP) machine in operative association with the gear train for such machine. One end of a shaft passing through one end cap (14) o...  
WO/2000/013902A2
In a lifting drive for a friction roller (02) which can reciprocally move in an axial direction, an adjustment can be carried out using simple means during operation. To this end, the friction roller is connected in an articulated manner...  
WO2000005472A3
The invention relates to a motor driven or hand-driven up-and-over door or sectional door comprising the following: at least one closing element for closing a door opening in the closed position of the at least one closing element; a pre...  
WO/2000/011375A1
A sheave assembly for use in a high performance pulley block has an inner race (14), a sheave (10) defining an outer race and a plurality of balls (13) arranged between the outer race of the sheave (10) and the inner race (14), so as rot...  
WO/2000/011098A1
Interconnected material elements, such as mounting pads and mats, which may be manufactured and shipped in sheet, strip or roll form. A process is provided for forming the elements, as well as, a process for mounting a pollution control ...  
WO/2000/011082A1
A composition for a roller for use in an electronic copier or a printer, which comprises a vinyl polymer (A) having at least one alkenyl group in a molecule thereof, and a roller manufactured by the use of the composition. A roller for u...  
WO/2000/009805A1
A method for changing the natural frequency of a nip roll construction in a paper or board machine. In the method, the bearing elasticity of a hydrostatic bearing element (10, 20, 30, 40) of at least one roll (1) in the nip roll construc...  
WO/2000/006344A1
A charge roller made from a mixture of urethane, polybutadiene, a polyether diol, ferric chloride, and antimony doped tin oxide with or without carbon black. The roller has a very high outer surface electrical resistance from baking the ...  
WO/2000/005451A1
The bone-hard supercalender roll (10) of the present invention comprises: an elongate shaft (12) having a longitudinal axis; a core layer (20) formed of fibrous material circumferentially covering the shaft; means for compressing the cor...  
WO/2000/005511A1
A roller, especially a pressure roller for textile machines, includes a roller body (1) that is rotationally mounted in relation to a bearing axle (4) by means of a bearing and that is disposed in such a way that it can pivot transversal...  
WO/2000/005472A2
The invention relates to a motor driven or hand-driven up-and-over door or sectional door comprising the following: at least one closing element for closing a door opening in the closed position of the at least one closing element; a pre...  
WO/2000/005636A1
The invention relates to a locking element (1) for securing regulating positions and/or pivotal adjusting elements in a vehicle transmission, formed by a spring-loaded locking pin (4) mounted on a bearing, in which a locking ball (9) mou...  
WO/2000/005512A2
The invention relates to a roller (100) for exerting pressure on fabric webs, comprising a hollow cylinder (1) which supports the working cylinder circumference (4) and can be rotated about its axis A, a crosshead (5) which passes throug...  
WO/2000/004297A1
The invention relates to rollers comprised of a metal core having a coating made of an elastomeric material. Said rollers comprise a layer made of a synthetic material, namely polyurea, which is situated between the metal core and the el...  

Matches 701 - 750 out of 21,014