Embodiments of the present disclosure are directed to a coating composition comprising a first thermoplastic resin suspended in a liquid medium, and a second thermoplastic resin in the form of solid particles, wherein the second thermoplastic resin is incorporated but insoluble in the liquid medium.
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
Embodiments of the present disclosure are directed to a coating composition comprising a first thermoplastic resin suspended in a liquid medium, and a second thermoplastic resin in the form of solid particles, wherein the second thermoplastic resin is incorporated but insoluble in the liquid medium.
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p. ex. en utilisant des adhésifs
C08J 7/052 - Formation de revêtements thermoscellables
In various embodiments, a method of making a cutting mat backing includes creating a roving by wrapping a fiber material around a rotary cylinder under tension to form a plurality of layers. Each of the plurality of layers is angled with respect to a central axis of the rotary cylinder and the roving has a normalized axial flexural rigidity of from 2 lbf.in2 to 30 lbf.in2 over a beam width of 1 inch and a ratio of normalized circumferential flexural rigidity to normalized axial flexural rigidity of from 1:1 to 30:1. The method further includes infusing the roving with a polymer resin and curing the resin via electromagnetic radiation to form the cutting mat backing. Cutting mats including the cutting mat backing are also described.
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
An image transfer product is provided which includes a phase change material (30) in one or more layers of the product to regulate the temperature of the product during printing operations. The image transfer product may be in the form of a printing blanket (10), printing sleeve (40), electrophotographic/xerographic transfer blanket, image transfer belt (60), or roller (50) which includes a print surface layer (12) and at least one layer underlying the printing surface layer. The phase change material may be included in any of the layers of the image transfer product, but is not present at the upper surface of the print surface layer. The phase change material may be in the form of a powder, fibers, capsules, or combinations thereof.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
An image transfer product is provided which includes a phase change material in one or more layers of the product to regulate the temperature of the product during printing operations. The image transfer product may be in the form of a printing blanket, printing sleeve, electrophotographic/xerographic transfer blanket, image transfer belt, or roller which includes a print surface layer and at least one layer underlying the printing surface layer. The phase change material may be included in any of the layers of the image transfer product, but is not present at the upper surface of the print surface layer. The phase change material may be in the form of a powder, fibers, capsules, or combinations thereof.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
B41F 7/10 - Rotatives lithographiques pour l'impression offset utilisant un cylindre d'impression unique coopérant avec plusieurs cylindres de report pour impression sur feuilles ou sur bandes, p. ex. unités d'impression satellite
An image transfer product is provided which includes a phase change material in one or more layers of the product to regulate the temperature of the product during printing operations. The image transfer product may be in the form of a printing blanket, printing sleeve, electrophotographic/xerographic transfer blanket, image transfer belt, or roller which includes a print surface layer and at least one layer underlying the printing surface layer. The phase change material may be included in any of the layers of the image transfer product, but is not present at the upper surface of the print surface layer. The phase change material may be in the form of a powder, fibers, capsules, or combinations thereof.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
B41F 7/10 - Rotatives lithographiques pour l'impression offset utilisant un cylindre d'impression unique coopérant avec plusieurs cylindres de report pour impression sur feuilles ou sur bandes, p. ex. unités d'impression satellite
7.
PRINTING BLANKET WITH NON-EXTENSIBLE BACKING MOUNTABLE IN A SINGLE REEL ROD LOCK-UP
Printing blankets having non-extensible backing plies such as, for example, metalback blankets, are provided which have a construction that is adapted to be mountable onto blanket cylinders (10) having a gap (16) containing a conventional single reel rod lock-up mechanism (14). The blankets include first and second relief areas (46, 48) positioned such that when the blankets are mounted onto a blanket cylinder (10), the relief areas substantially align with the point at which the lead and trail ends (42, 44) of the blankets are inserted into a gap in the blanket cylinder to secure the ends in the lock-up mechanism (14).
Printing blankets having non-extensible backing plies such as, for example, metalback blankets, are provided which have a construction that is adapted to be mountable onto blanket cylinders having a gap containing a conventional single reel rod lock-up mechanism. The blankets include first and second relief areas positioned such that when the blankets are mounted onto a blanket cylinder, the relief areas substantially align with the point at which the lead and trail ends of the blankets are inserted into a gap in the blanket cylinder to secure the ends in the lock-up mechanism.
A printing blanket is provided which may include a printable surface ply, a compressible ply, one or more reinforcing fabric plies, and a non-extensible backing layer comprising a polymeric material. The printing blanket has first and seconds ends which are adapted to be inserted into the gap of a printing blanket cylinder, where each of the first and second ends may include a relief area formed by removing or molding a portion of the blanket or by removing or molding a portion of the non-extensible backing layer such that the blanket may be mounted in a wide variety of printing presses using a number of different lock-up mechanisms.
B41N 10/06 - Structure des blanchets facilitant la fixation ou le repérage sur des supports
B41F 27/12 - Dispositifs de fixation des clichés ou des éléments d'impression à leurs supports pour fixer les clichés souples
B41F 27/10 - Dispositifs de fixation des clichés ou des éléments d'impression à leurs supports pour fixer les clichés courbes non déformables sur les cylindres de clichés
10.
PRINTING SLEEVE INCLUDING MELTABLE POLYMERIC CORD REINFORCING LAYER OR POLYMERIC REINFORCING LAYER
A printing sleeve is provided which includes a reinforcing layer fornned from a polymeric cord reinforcing material which softens and flows at a temperature less than that used in the final curing step of forming the sleeve or a polymeric reinforcing material having a thickness of between about 0.003 inches and 0.010 inches. The reinforcing layer provides a smooth surface to support an outer print surface layer and provides improved print performance while enabling a reduction in the overall thickness of the reinforcing layer.
A printing blanket is provided which includes a reinforcing layer formed from a polymeric fabric reinforcing material which softens and flows at a temperature less than that used in the final curing step of forming the blanket or a polymeric reinforcing material having a thickness of between about 0.003 inches and 0.010 inches. The reinforcing layer provides a smooth surface to support an outer print surface layer and provides improved print performance while enabling a reduction in the overall thickness of the reinforcing layer.
A printing blanket is provided which includes a reinforcing layer formed from a polymeric fabric reinforcing material which softens and flows at a temperature less than that used in the final curing step of forming the blanket or a polymeric reinforcing material having a thickness of between about 0.003 inches and 0.010 inches. The reinforcing layer provides a smooth surface to support an outer print surface layer and provides improved print performance while enabling a reduction in the overall thickness of the reinforcing layer.
H01L 29/10 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices avec des régions semi-conductrices connectées à une électrode ne transportant pas le courant à redresser, amplifier ou commuter, cette électrode faisant partie d'un dispositif à semi-conducteur qui comporte trois électrodes ou plus
B41F 3/46 - Presses à cylindre, c.-à-d. presses comportant nécessairement au moins un cylindre coopérant avec au moins un marbre plan Parties constitutives
B41F 17/08 - Appareils ou machines à imprimer de type particulier ou pour emploi particulier, non prévus ailleurs pour l'impression d'objets ou de matériaux filiformes ou allongés, ou d'articles de surfaces cylindriques
H01L 21/033 - Fabrication de masques sur des corps semi-conducteurs pour traitement photolithographique ultérieur, non prévue dans le groupe ou comportant des couches inorganiques
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 29/66 - Types de dispositifs semi-conducteurs
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
13.
Printing sleeve including meltable polymeric cord reinforcing layer or polymeric reinforcing layer
A printing sleeve is provided which includes a reinforcing layer formed from a polymeric cord reinforcing material which softens and flows at a temperature less than that used in the final curing step of forming the sleeve or a polymeric reinforcing material having a thickness of between about 0.003 inches and 0.010 inches. The reinforcing layer provides a smooth surface to support an outer print surface layer and provides improved print performance while enabling a reduction in the overall thickness of the reinforcing layer.
F16C 13/00 - Rouleaux, tambours, disques ou éléments analoguesPaliers ou leurs montages
H01L 29/10 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices avec des régions semi-conductrices connectées à une électrode ne transportant pas le courant à redresser, amplifier ou commuter, cette électrode faisant partie d'un dispositif à semi-conducteur qui comporte trois électrodes ou plus
B41F 3/46 - Presses à cylindre, c.-à-d. presses comportant nécessairement au moins un cylindre coopérant avec au moins un marbre plan Parties constitutives
B41F 17/08 - Appareils ou machines à imprimer de type particulier ou pour emploi particulier, non prévus ailleurs pour l'impression d'objets ou de matériaux filiformes ou allongés, ou d'articles de surfaces cylindriques
H01L 21/033 - Fabrication de masques sur des corps semi-conducteurs pour traitement photolithographique ultérieur, non prévue dans le groupe ou comportant des couches inorganiques
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 29/66 - Types de dispositifs semi-conducteurs
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
14.
Compressible printing sleeve carrier and method of making
A compressible printing sleeve carrier for use in offset lithography which is formed from a composite fiber-reinforced compressible polymer is provided. The printing sleeve carrier is formed by coating reinforcing filaments with a compressible polymer and winding the filaments around a mandrel to form a hollow cylindrical base, where the first portion of the base adjacent the inner surface contains the wound reinforcing filaments coated with the compressible polymer and the second portion of the base adjacent the outer surface contains the compressible polymer.
B41F 27/06 - Dispositifs de fixation des clichés ou des éléments d'impression à leurs supports pour fixer les formes d'impression sur les cylindres de clichés
B41F 1/16 - Presses à platines, c.-à-d. presses dans lesquelles l'impression est réalisée par au moins une partie sensiblement plane appliquant la pression sur un marbre plan pour impression offset
B29C 53/56 - Enroulement et assemblage, p. ex. enroulement en spirale
An image transfer belt is provided for use in digital printing applications which includes a base film layer having perforations therein which are filled with a conductive polymer layer to provide controlled conductivity to the belt. The belt further includes a compliant layer over the conductive polymer layer. The resulting belt exhibits electrical properties suitable for digital image transfer. These properties may be varied according to the desired application.
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 33/00 - Produits stratifiés caractérisés par des propriétés particulières ou des caractéristiques de surface particulières, p. ex. par des revêtements de surface particuliersProduits stratifiés conçus pour des buts particuliers non couverts par une seule autre classe
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
B05D 7/04 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à des substances macromoléculaires, p. ex. à du caoutchouc à la surface de films ou de feuilles
An image transfer belt is provided for use in digital printing applications which includes a base film layer having perforations therein which are filled with a conductive polymer layer to provide controlled conductivity to the belt. The belt further includes a compliant layer over the conductive polymer layer. The resulting belt exhibits electrical properties suitable for digital image transfer. These properties may be varied according to the desired application.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
An endless belt for use in digital imaging systems is provided having edge to edge uniform flatness, and precise circumferential and edge to edge thickness. The layers comprising the belt may be tailored as desired for use in either image recording, image transfer or sheet transport operations. In one embodiment, the belt includes an elastomeric base layer, a reinforcing support layer, and an elastomeric surface ply. The belt is preferably manufactured by building the layers on a workpiece and then curing the layers.
B32B 3/00 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme
B32B 27/04 - Produits stratifiés composés essentiellement de résine synthétique comme substance d'imprégnation, de collage, ou d'enrobage
An endless belt for use in digital imaging systems is provided having edge to edge uniform flatness, and precise circumferential and edge to edge thickness. The layers comprising the belt may be tailored as desired for use in either image recording, image transfer or sheet transport operations. In one embodiment, the belt includes an elastomeric base layer, a reinforcing support layer, and an elastomeric surface ply. The belt is preferably manufactured by building the layers on a workpiece and then curing the layers.
G03G 5/10 - Supports pour la réception de charges ou autres couches
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
A printing blanket construction is provided which includes a reinforcing fabric ply comprised of a weft insertion fabric or a heavy gauge fabric, where the reinforcing fabric ply provides all of the necessary tensioning properties to the blanket. The use of the reinforcing fabric ply eliminates the need for additional reinforcing fabric plies in the blanket construction, and provides high tensile strength, low stretch, and resistance to gauge loss.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 5/28 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse imprégnée de matière plastique ou enrobée dans une matière plastique
B32B 25/10 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique adjacent à une couche fibreuse ou filamenteuse
B32B 25/12 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc naturel
D03D 15/00 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame
The present invention provides a compressible printing sleeve carrier for use in offset lithography which is formed from a composite fiber-reinforced compressible polymer. The printing sleeve carrier is formed by coating reinforcing filaments (22) with a compressible polymer (28) and winding the filaments around a mandrel (26) to form a hollow cylindrical base, where the first portion of the base adjacent the inner surface contains the wound reinforcing filaments coated with the compressible polymer and the second portion of the base adjacent the outer surface contains the compressible polymer.
The present invention provides a compressible printing sleeve carrier for use in offset lithography which is formed from a composite fiber-reinforced compressible polymer. The printing sleeve carrier is formed by coating reinforcing filaments with a compressible polymer and winding the filaments around a mandrel to form a hollow cylindrical base, where the first portion of the base adjacent the inner surface contains the wound reinforcing filaments coated with the compressible polymer and the second portion of the base adjacent the outer surface contains the compressible polymer.
B41F 27/06 - Dispositifs de fixation des clichés ou des éléments d'impression à leurs supports pour fixer les formes d'impression sur les cylindres de clichés
B41F 1/16 - Presses à platines, c.-à-d. presses dans lesquelles l'impression est réalisée par au moins une partie sensiblement plane appliquant la pression sur un marbre plan pour impression offset
23.
Image transfer product including a thin printing surface layer
An image transfer product such as an offset printing blanket or sleeve is provided which comprises a very thin printing surface layer in combination with a smooth image reinforcement layer comprising a polymeric film, a fabric, or a polymer-coated fabric. The thin printing surface layer has a thickness between about 0.001 to about 0.012 inches (about 0.025 to about 0.3 mm). The image transfer product is more efficiently manufactured due to reduced solvent usage and reduced number of coating passes, and in use, exhibits uniform feed, web control, and registration characteristics.
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 5/16 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches est formée de particules, p. ex. de copeaux, de fibres hachées, de poudre
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 25/04 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B41N 1/00 - Clichés ou plaques d'impressionMatériaux à cet effet
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
24.
IMAGE TRANSFER PRODUCT INCLUDING A THIN PRINTING SURFACE LAYER
An image transfer product such as an offset printing blanket or sleeve is provided which comprises a very thin printing surface layer in combination with a smooth image reinforcement layer comprising a polymeric film, a fabric, or a polymer-coated fabric. The thin printing surface layer has a thickness between about 0.001 to about 0.012 inches (about 0.025 to about 0. 3 mm). The image transfer product is more efficiently manufactured due to reduced solvent usage and reduced number of coating passes, and in use, exhibits uniform feed, web control, and registration characteristics.
A printing blanket construction is provided which includes a reinforcing fabric ply comprised of a weft insertion fabric or a heavy gauge fabric, where the reinforcing fabric ply provides all of the necessary tensioning properties to the blanket. The use of the reinforcing fabric ply eliminates the need for additional fabric plies in the blanket construction, and provides high tensile strength, low stretch, and resistance to gauge loss.
An image transfer product such as a printing blanket or sleeve is provided which includes at least a base layer, a printing surface layer, and an optional intermediate compressible layer, where one or more of the layers is formed from a thermoplastic polyurethane or thermoplastic polyurethane alloy. The thermoplastic polyurethane compressible layer has a plurality of voids therein introduced by the use of pre-expanded or unexpanded microspheres. The resulting blanket or sleeve exhibits good resistance to compression.
A method of making a printing blanket having a texturized printing surface is provided in which a polyurethane printing surface layer is applied to a substrate in 100% solids form in a single pass. The surface of the polyurethane layer is provided with a plurality of depressions or reservoirs which are substantially uniform in size to provide an improved surface for receiving and transferring ink.
(1) Non-textile offset printing blankets; primarily non-textile offset printing blankets; offset printing blankets made of rubber and not of textile; Offset printing blankets, comprised principally of elastomeric material, such as rubber, with a textile carcass.
(2) Offset printing blankets of textile material, offset printing blankets consisting of textile and nontextile materials laminated together.
A printing blanket is provided including a base layer, a print layer, and at least one barrier layer positioned against the print layer which functions to substantially reduce or eliminate the penetration of printing chemicals and other liquids below the print layer of the printing blanket. The barrier layer may comprise a variety of polymers or rubbers. The barrier layer may include fillers or absorbent materials therein to improve the barrier properties of the layer.
B32B 25/08 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
A printing blanket is provided having a porous non-extensible backing which allows moisture to pass out of the blanket during printing operations. The porous non-extensible backing ply may comprise a metal wire mesh, expanded metal, or a metal or polymer sheet having a plurality of apertures formed therein. The printing blanket is adhered to the first surface of the non-extensible backing ply and may include a compressible ply, a surface ply, and one or more reinforcing plies.
A method of making a printing blanket or printing sleeve which includes one or more cast polyurethane layers is provided. Each cast polyurethane layer may be applied in a single pass to a moving substrate web or a rotating sleeve by slot die coating, electrostatic or non-electrostatic spraying, or knife coating. The method may utilize UV or radiation curable polyurethanes, two-part polyurethanes, moisture curable polyurethanes, or cure-blocked or delayed-cure polyurethanes.
Non-textile offset printing blankets; primarily non-textile offset printing blankets; offset printing blankets made of rubber and not of textile; offset printing blankets, comprised principally of elastomeric material, such as rubber, with a textile carcass. Offset printing blankets of textile material, offset printing blankets consisting of textile and non-textile materials laminated together.
An intermediate sleeve (10) is provided which is adapted to be mounted on a print cylinder (12). The intermediate sleeve includes a base layer (30), a reinforcing layer(32), a barrier layer (34 ), and a surface layer (36). The sleeve further includes at least one air channel (60) extending longitudinally, circumf erentially, or spirally along the interior of the sleeve, at least one air passageway (42) extending from an inner surface of the sleeve (10) into the air channel (60), and a plurality of orifices (40) extending radially outward from the air channel (60) to an outer surface of the sleeve. The air channel, air passageway, and orifices are in communication such that pressurized air can be supplied from the interior of the print cylinder to the outer surface of the sleeve for mounting a printing sleeve on the intermediate sleeve.
B41F 27/14 - Dispositifs de fixation des clichés ou des éléments d'impression à leurs supports pour fixer les clichés sur des supports intermédiaires, p. ex. adaptateurs
A printing blanket construction (Ib) is provided which includes a reinforcing fabric ply (14) comprised of a weft insertion fabric or a heavy gauge fabric, where the reinforcing fabric ply provides all of the necessary tensioning properties to the blanket. The use of the reinforcing fabric ply eliminates the need for additional fabric plies in the blanket construction, and provides high tensile strength, low stretch, and resistance to gauge loss.
A printing plate assembly (10) for use in flexographic printing application is provided which includes an integral carrier layer (12), one or more cushion layers (18), and one or more photopolymer layers (20). The photopolymer layer (s) (20) in the integral assembly (10) are provided with relief images (20) using digital imaging photopolymerization, which eliminates the need for a back exposure step and provides a precise relief depth for the plate.
G03F 7/11 - Matériaux photosensibles caractérisés par des détails de structure, p. ex. supports, couches auxiliaires avec des couches de recouvrement ou des couches intermédiaires, p. ex. couches d'ancrage
G03F 7/16 - Procédés de couchageAppareillages à cet effet
B41N 1/12 - Clichés ou plaques d'impressionMatériaux à cet effet en une autre matière que la pierre ou le métal
A printing blanket is provided which resists gauge loss throughout its useful life when subjected to printing nip pressures. The printing blanket includes a printing surface layer and at least one fabric ply. The fabric ply is treated by impregnation with a 100 % solids elastomeric urethane compound which penetrates the air spaces of individual fiber bundles in the fabric ply and fixes the individual fibers in the ply from relative movement so that that the blanket is resistant to permanent deformation. The blanket including the treated fabric ply retains at least 95% of its original gauge throughout its useful life.
A printing blanket is provided which may include a printable surface ply, a compressible ply, one or more reinforcing fabric plies, and a non-extensible backing layer comprising a polymeric material. The printing blanket has first and seconds ends which are adapted to be inserted into the gap of a printing blanket cylinder, where each of the first and second ends may include a relief area formed by removing or molding a portion of the blanket or by removing or molding a portion of the non-extensible backing layer such that the blanket may be mounted in a wide variety of printing presses using a number of different lock-up mechanisms.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
07 - Machines et machines-outils
16 - Papier, carton et produits en ces matières
Produits et services
Printing pressroom chemicals, namely fountain solutions,
alcohol substitutes, silicones, anti-marking solutions,
industrial detergents for use in manufacturing processes,
surfactants, dampening solutions, anti-set off powders,
adhesives and chemicals for treating paper and machinery,
all for use in printing processes. Solvents for cleaning, cleaning preparations, cleaning
preparations for printers' blankets and rollers, plate
cleaning preparations and deglazing fluids, all for use in
printing processes, and detergents for use in printing
processes, and not for use in manufacturing operations. Printing rollers; particle removing rollers for printing
presses; machine parts, in particular mats and blankets for
attachment to a rotary die cutter, for the manufacture of
corrugate boxboard, and channel adaptors, namely devices to
mount cutting mats to a rotary die cutter for the
manufacture of corrugate boxboard; textile machinery parts,
namely aprons, cots, pickers, belts, vulcanized rolls,
blankets, rub aprons; lug straps, reversible drop box
pickers, roll covers, sleeves and tubes, loom checkers,
bunters, bumpers, and textile cot grinders, being machines,
parts of machines or for use as parts of machines;
industrial machinery parts, namely microcellular pads and
rollers and vulcanized rolls, being parts of machines or for
use as parts of machines; machine parts for printing
machines, namely printing sleeves, metal back blankets, and
image transfer belts, image transfer drums, image transfer
cylinders, cleaning apparatus for printing presses comprised
of ink solvent dispensers and liquid removal machines,
dampening units for printing equipment and machines;
accessories for printing machines, namely flexographic
sleeves, plates for mounting flexographic sleeves and
sleeves for mounting flexographic plates, and conveyorized
storage systems therefor, printing rollers for machines. Parts for printing equipment and machines, namely printers'
blankets, not of textile.
A composite packing material for use with a printing blanket is provided including a substrate such as fabric, scrim, or film which is coated on at least one surface with a polymeric compound to provide the desired gauge to the printing blanket assembly. The resulting composite packing material has a thickness of about 0.010 to about 0.067 inches (0.25 mm to 1.7 mm) and is substantially volume non-compressible.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
24 - Tissus et produits textiles
Produits et services
(1) Printing pressroom chemicals, namely fountain solutions, alcohol substitutes, cleaning preparations for blankets and rollers, silicones, anti-marking solutions, solvents, industrial detergents, plate cleaners and deglazers, surfactants, dampening solutions, solution filters, anti-set off powders, adhesives and chemicals for treating paper and machinery, all for use in printing processes; solvents, cleaning preparations and detergents, all for use in printing processes.
(2) Machine parts for printing machines, namely printing sleeves, image transfer cylinders, and cleaning apparatus for printing presses comprised of ink solvent dispensers and liquid removal machines, dampening units for printing equipment and machines.
(3) Machine parts for printing machines, namely, image transfer belts, image transfer drums.
(4) Machine parts for printing machines, namely metal back blankets, and other printers' blankets not of textile.
(5) Parts for printing equipment and machines, namely printers' blankets of textile, printing blanket accessories, namely, bars sold as component of printing blanket assemblies.
43.
Printing blanket construction and method of making
An improved printing blanket construction is provided which includes at least a top ply, a bottom ply, and a non-extensible backing ply. The blanket includes leading and trailing edges which are secured directly to the backing ply, where at least a portion of the leading edge forms a contoured edge, a stair-stepped edge, a beveled edge, or a combination thereof. The printing blanket construction having such a shaped leading edge reduces printing gap, reduces the impact forces on the leading edge of the blanket, and protects the blanket from the penetration of ink, solvents, moisture and the like into the blanket plies during use.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
07 - Machines et machines-outils
16 - Papier, carton et produits en ces matières
Produits et services
printing rollers, particle removing rollers for printing presses; machine parts, namely, die cutting mats, blankets, covers and accessories, namely, channel adaptors; business machinery parts, namely, micro cellular pads and rollers and vulcanized rolls, being parts of machines or for use as parts of machines, machine parts for printing machines, namely, printing sleeves, metal back blankets, and image transfer belts, image transfer drums, image transfer cylinders, cleaning apparatus for printing presses comprised of ink solvent dispensers and liquid removal machines, filters for solutions used in printing equipment and machines, and parts for the aforementioned goods [ ; parts for printing machines, namely, flexographic printing sleeves, carriers, and bridges ] [ cleaning preparations, cleaning solvents, and detergents, all for use in printing processes ] printing rollers, particle removing rollers for printing presses; machine parts, namely, die cutting mats, blankets, covers and accessories, namely, channel adaptors; business machinery parts, namely, microcellular pads and rollers and vulcanized rolls, being parts of machines or for use as parts of machines, machine parts for printing machines, namely, printing sleeves, metal back blankets, and image transfer belts, image transfer drums, image transfer cylinders, cleaning apparatus for printing presses comprised of ink solvent dispensers and liquid removal machines, filters for solutions used in printing equipment and machines, and parts for the aforementioned goods [ ; parts for printing machines, namely, flexographic printing sleeves, carriers, and bridges ] parts for printing equipment and machines, namely, printing blankets, printing blanket accessories, namely, bars sold as a components of printing blanket assemblies, ink rollers for use in machines, and parts for the aforementioned goods
