Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
  • B41N10/02—Blanket structure
  • B41N10/06—Blanket structure facilitating fastening to, or location on, supports
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
  • B41N10/02—Blanket structure
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
  • B41N10/02—Blanket structure
  • B41N10/04—Blanket structure multi-layer
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
  • B41N2210/02—Top layers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
  • B41N2210/04—Intermediate layers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
  • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
  • B41N2210/14—Location or type of the layers in multi-layer blankets or like coverings characterised by macromolecular organic compounds
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S428/00—Stock material or miscellaneous articles
  • Y10S428/909—Resilient layer, e.g. printer's blanket
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T428/00—Stock material or miscellaneous articles
  • Y10T428/21—Circular sheet or circular blank
  • Y10T428/219—Edge structure
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T428/00—Stock material or miscellaneous articles
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24752—Laterally noncoextensive components
  • Y10T428/2476—Fabric, cloth or textile component
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T428/00—Stock material or miscellaneous articles
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24777—Edge feature
  • Y10T428/24785—Edge feature including layer embodying mechanically interengaged strands, strand portions or strand-like strips [e.g., weave, knit, etc.]
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
  • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
  • Y10T442/3472—Woven fabric including an additional woven fabric layer
  • Y10T442/3602—Three or more distinct layers
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
  • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
  • Y10T442/3472—Woven fabric including an additional woven fabric layer
  • Y10T442/3602—Three or more distinct layers
  • Y10T442/365—At least one layer is a preformed synthetic polymeric film or sheet
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
  • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
  • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
  • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
  • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet

Definitions

• Print blank intended to be mounted on a rotating support cylinder of a printing machine.
• a printing blanket for mounting on a rotatable support cylinder of a sheet-like printing machine whose leading edge and trailing edge ends are configured to engage a axial fixing slot of the support cylinder.
• Blankets of this type are already known which comprise a steel strip covered with an elastomer composite and folded at both ends to prepare the mounting on the support cylinder.
• These blankets have many drawbacks, such as their high cost due to their delicate manufacture combining a steel strip and an elastomer composite, adhesion difficulties and the fragility of the elastomer-steel connection, the delicate handling in that the Steel has a tendency to mark itself with fold formation, limitations on the size of the products due to the limitations of the widths of the rolling mills and the difficulties of disposal and recycling at the end of their life with separation of the layers.
• the invention aims to provide a blanket of the type defined above, which overcomes the disadvantages just stated.
• a blanket according to the invention is characterized in that it has a multilayer structure based on films and fibrous reinforcement.
• the edge portion serving as fixing means in the slot of the support cylinder is a polyester or polycarbonate type film or equivalent associated with a unidirectional aramid or polyethylene type reinforcement embedded in a polymer matrix. or fiber reinforced polymers.
• the part intended to be used as fixing means is formed by a polyester or polycarbonate type film associated with a reinforcement of woven or non-woven type with polyester fibers or aramid or polyamide or polyethylene or still metal embedded in a matrix of polymers.
• the blanket fixing part is formed by a combination of two films of identical or different nature comprising a polymer intermediate layer forming a box.
• the blanket fixing portion is formed by a combination of two films of identical or different nature comprising a polymer intermediate layer associated with unidirectional reinforcements of aramid or polyethylene type or reinforced with fibers.
• the blanket attachment portion is formed by a combination of two films having a compressible intermediate layer forming a box.
• the blanket fixing part is formed by a combination of two films comprising a compressible intermediate layer associated with unidirectional reinforcements of aramid or polyethylene type forming a box.
• Figure 1 is a sectional view, broken away a blanket mounted on a support cylinder
• Figures 2 and 3 illustrate two modes of configuration of a blanket according to the invention
• Figures 4 to 14 are sectional views schematically illustrating several embodiments of a blanket according to the invention.
• the invention relates to a blanket designated by reference numeral 1 which is mounted on a support cylinder 2, in a manner known per se by engaging its configured ends in leading edges 3 and trailing edges. 4 in an axial slot 6 formed in the cylinder 2.
• the leading and trailing edges are fixed in this slot 6 using a device 8 whose general structure is known and therefore does not need to to be described in more detail.
• this device comprises a rotating cylindrical member 9 placed in a recess 10 of complementary shape in the cylinder 2, which opens at its periphery in the slot 6 so that, in the angular position of the member 9 shown in Figure 1, a pressing member 11 which is radially movable in a radial passage 10 of the member 9 can be brought into its position shown in which its outer end 12 ensures the attachment of the edges etching and leakage of the blanket in the slot 6 by pressing its ends against the opposite inner face of the slot 6.
• a blanket according to the invention has a multilayer structure which is thinned at its ends to form leading edges 3 and trailing 4, the unthinned portion then constituting the blanket printing part, which is designated by the reference 15.
• the blanket is obtained by cutting the desired format of a web having the multilayer structure as seen in FIG. FIGS. 2 and 13 and by appropriate machining of the ends for the formation of the leading edges 3 and leakage 4.
• FIGS. 4 to 12 illustrating a multitude of embodiments of a blanket according to the invention, that the portion 15 has above the layers which constitute at their ends the leading edges and a top layer and an outer printing layer 17, a fabric layer 18 and a compressible layer 19.
• FIGS. 2 and 3 show that a protective layer 14 may be added to the face opposite to the printer surface, below layers of the leading and trailing edges, to mechanically protect the machine cylinder and the attachment layers and to fill, if necessary, the space.
• the protective layer 14 may optionally be made compressible to increase the shock-absorbing capacity of the blanket 1.
• the protective layer 14 could be omitted at the leading edges 3 and at the trailing edge 4.
• edges etching and leakage could have the same thickness and the same structure, according to Figure 2, but it could be advantageous to provide an asymmetry between the geometries of the leading edges 3 and leakage 4. Since the edge of Attack 3 is, in principle, more stressed, it could be thicker or reinforced by any means known per se with respect to the trailing edge 4 which could be thinned, which further reduces the area of the groove 13 and generating vibrations.
• the multilayer structure of the blanket is made according to traditional technologies based thermoréticulés or elastomers based on polymers with associated methods as described in the French patent applications No. 0 2,809,667 and 2,809,665.
• a blanket according to the invention comprises at least one printing layer, a compressible layer and a base for fixing the blanket on the cylinder and which is formed by the combination of a film layer with at least one second film. fixed by means of a polymer layer, a reinforcement embedded in a polymer matrix for the purpose of forming a box or a foldable composite structure having a plastic behavior and a shape memory.
• a polymer layer fixed by means of a polymer layer, a reinforcement embedded in a polymer matrix for the purpose of forming a box or a foldable composite structure having a plastic behavior and a shape memory.
• the multilayer blanket presents, successively, from the outside to the inside, an outer printing layer 17, a fabric layer 18, a compressible layer 19, a polyester-type film or polycarbonate 20, a reinforcement 21 of unidirectional aramid or polyethylene type embedded in a polymer filling matrix layer, this layer being able to be made of a material which can be rectified so that its free inner face 22 intended to come into contact with the peripheral face of the support cylinder 2 can be ground after the formation of the multilayer structure to uniform the thickness of the multilayer web, which will then be cut to the desired format.
• the blanket successively comprises, from the outside to the inside, as in the case of FIG. 4, an outer printing layer 17, a fabric 18 and a compressible layer 19 then a film 24 of polyester or polycarbonate type, a unidirectional reinforcement 25 of aramid or polyester type embedded in a filling layer 26 in expanded polymer and / or containing fibers, the inner face can be rectifiable.
• the blanket comprises, as in the first cases, an outer printing layer 17, a fabric 18 and a compressible layer 19 and then, embedded in a filler layer 28 made of expanded polymer or / and containing fibers, a unidirectional reinforcement 29 of aramid or polyester type, and finally a film 30 of polyester or polycarbonate type.
• FIG. 7 shows an exemplary embodiment of the blanket 1, which successively comprises a printing layer 17, a fabric layer 18, a compressible layer 19, a film 32 of the N 0 I polyester or polycarbonate type, a unidirectional reinforcement 32 of aramid or polyester type embedded in an expanded polymer filling layer 33 and / or containing fibers, and an outer film of polyester or polycarbonate No. 2 type.
• the exemplary embodiment of the blanket according to the invention, illustrated in FIG. 8, comprises, following the printer layers 17, of fabric 18 and compressible 19, a film 37 of polyester or polycarbonate type No. 1, which is filled with polymer expanded or non-foamed and containing fibers and a film 9 of polyester or polycarbonate type N 0 2.
• the blanket comprises a printer layer 17, a fabric 18, a compressible layer 19, a film 41 of polyester or polycarbonate type No. 1, a unidirectional reinforcement 42 of aramid or polyester drowned type. in a polymer filling layer 43 and a film 44 of polyester or polycarbonate No. 2 type.
• the example shown in FIG. 10 comprises, as the examples above, an outer printing layer 17, a fabric 18 and a compressible layer
• a film 46 of polyester or polycarbonate type No. 1 a unidirectional reinforcement 47 of aramid or polyester type, embedded in a filling layer 48 of expanded or unexpanded polymer, and / or containing fibers, a film 49 of polyester or polycarbonate type No. 2 and a filler layer 50 of expanded or unexpanded polymer.
• FIG. 11 shows an example which comprises, like those mentioned above, on the outside a printing layer 17, a fabric 18 and a compressible layer 19 and, subsequently, a film 52 of polyester or polycarbonate type No. 1 , a filler layer 53 made of expanded or non-foamed polymer and containing fibers, a film 54 of polyester or polycarbonate type No. 2 and a filler layer 55 made of expanded or unexpanded polymer, this polymer being able to be rectified so that its face The inner part can be ground to ensure a uniform thickness of the blanket.
• FIG. 12 shows yet another embodiment of a blanket according to the invention, which comprises an outer printing layer 17, a fabric 18, a compressible layer 19, a layer 57 of unidirectional reinforcement N ° 1 in aramid or polyester, etc., arranged perpendicularly to the unidirectional reinforcement No. 2, a unidirectional reinforcement 58 No. 2 aramid or polyester, a filling layer 59 of expanded or unexpanded polymer, and / or containing fibers, a film 60 of the type polyester or polycarbonate and a filler layer 61 expanded or unexpanded polymer and whose free face is rectified, optionally.
• FIG. 12 shows yet another embodiment of a blanket according to the invention, which comprises an outer printing layer 17, a fabric 18, a compressible layer 19, a layer 57 of unidirectional reinforcement N ° 1 in aramid or polyester, etc., arranged perpendicularly to the unidirectional reinforcement No. 2, a unidirectional reinforcement 58 No. 2 aramid or polyester, a filling
• FIG. 13 shows yet another embodiment of a blanket according to the invention, which comprises, specifically, following the three outer printing layers 17, of fabric 18 and compressible 19, a reinforcement 63 unidirectional N 0 I aramid or polyester, etc., arranged perpendicular to the unidirectional reinforcement No. 2, a film 64 of the polyester or polycarbonate type, a unidirectional reinforcement 65 aramid or polyester and a filler layer 66 of expanded or unexpanded polymer and / or containing fibers, whose free face can be rectifiable.
• FIG. 14 illustrates an exemplary embodiment of a blanket according to the invention, which comprises, beneath the printing portion formed by the printer layer 17, the fabric 18 and the compressible layer 19, a unidirectional reinforcement N 0 I in aramid or polyester, with the reference 68, integrated in a filler layer 69 of expanded or unexpanded polymer and / or containing fibers, a non-directional reinforcement 70 No. 2 aramid or polyester embedded in a filler layer 71 in expanded or unexpanded polymer and / or fiber-containing, the free face of the latter layer being optionally rectified.
• a blanket must work for months without risk of loss of integrity to ensure the safe operation of the presses.
• a thin film alone of thickness similar to steel, that is to say from 0.2 to 0.3 mm, is not strong enough in itself and a Thicker film would become brittle in the crease zone with cracking and fracture initiation.
• the multi-layer blankets proposed by the invention make it possible to retain the capacity to be folded by a thin strip, to provide an increased mechanical safety by adding material and to retain its shape memory without generating structural weaknesses in the fold zone.
• the part of the blanket intended to be used as a fixing means to replace the known steel strip can to include:
• polyester or polycarbonate type film or equivalent associated with a unidirectional aramid or polyethylene type reinforcement embedded in a matrix of polymer or of polymer reinforced with fibers; a polyester or polycarbonate type film associated with a reinforcement of woven or non-woven type with polyester or aramid fibers or polyamide or polyethylene or metal embedded in a polymer matrix;
• a combination of two films of identical or different nature comprising a polymer intermediate layer forming a box; a combination of two films of identical or different nature comprising a polymer intermediate layer associated with unidirectional reinforcements of aramid or polyethylene type or reinforced with fibers; an association of two films comprising a compressible intermediate layer forming a box; a combination of two films comprising a compressible intermediate layer associated with unidirectional reinforcements aramid type or polyethylene forming a box.
• the order of the layers is irrelevant and could be the subject of an optimization choice.
• a layer of protection on the opposite side to the printer side can be added to mechanically protect the machine cylinder and the fixing layers and fill the space if necessary.
• the reinforcement is, preferably, embedded between two films and embedded in a polymer matrix.
• the bending can be performed by machines known per se already used to bend the offset plates. In these machines, the leading and trailing edge blankets are successively introduced into a slot adapted to a mechanical stop. The machine automatically bends the blanket held in position by the operator. Two types of bending are considered depending on whether it is the leading edge or the trailing edge.
• the filling polymer or the polymer matrix to be used in the context of the invention could usefully have a glass transition temperature greater than ambient temperature to help shape memory in case of bending of the ends. hot.
• a glass transition temperature greater than ambient temperature to help shape memory in case of bending of the ends. hot.
• FIG. 2 it could be advantageous to provide an asymmetry between the geometries of the leading and trailing edges.
• the leading edge which is more stressed could be thicker and reinforced by any known means in relation to the trailing edge which could be thinner, the aim being to further reduce the area of the non-printer groove and generating vibrations .
• the total thickness of a blanket according to the invention could be between 1.00 mm and 3.30 mm, the thicknesses of the films envisaged between 50 microns and 250 microns, the thicknesses of the polymer layers of connection between 0, 10 and 0.5 mm and the thicknesses of the fixing zones according to the invention between 0.25 and 0.70 mm.
• the films could be polyester, polybutylene terephthalate (PBT), polycarbonate, and polypropylene.
• PBT polybutylene terephthalate
• polypropylene polypropylene.
• thermoplastic material such as polyurethane
• TPU polyesters
• polyethylene extruded elastomers
• extruded and short fiber reinforced elastomers or polyamides With regard to fibers, it is advantageous to use polyester, aramid, polyamide, polyethylene, glass, carbon or steel fibers. As an associated blanket, it is advantageous to use traditional rubber with a compressible layer of fabric reinforcement and polymer technology.

Landscapes

• Printing Plates And Materials Therefor (AREA)
• Rotary Presses (AREA)
• Laminated Bodies (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=35079201

Family Applications (1)

Country Status (8)

Families Citing this family (6)

Family Cites Families (9)

• 2005
  • 2005-04-22 FR FR0504063A patent/FR2884753B1/fr not_active Expired - Fee Related
• 2006
  • 2006-04-21 ES ES06755441T patent/ES2322199T3/es not_active Expired - Lifetime
  • 2006-04-21 AT AT06755441T patent/ATE417743T1/de not_active IP Right Cessation
  • 2006-04-21 WO PCT/FR2006/000888 patent/WO2006111663A1/fr not_active Ceased
  • 2006-04-21 DE DE200660004330 patent/DE602006004330D1/de not_active Expired - Lifetime
  • 2006-04-21 US US11/911,969 patent/US8222168B2/en not_active Expired - Fee Related
  • 2006-04-21 EP EP06755441A patent/EP1871614B1/de not_active Expired - Lifetime
  • 2006-04-21 JP JP2008507129A patent/JP5391441B2/ja not_active Expired - Fee Related

Non-Patent Citations (1)

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