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| Number | Title | Issue Date |
| 8147653 | High fiber support intrinsic warp-tied composite forming fabric A woven filtration fabric for cellulosic sheet formation. The warp yarns comprise intrinsic binder yarn pairs, and a set of dedicated machine side layer warp yarns. The members of each intrinsic binder yarn pair alternate with each other to define a single combined ... | 04/03/2012 |
| 8123910 | Forming fabrics A papermaker's fabric for use as a forming fabric. The fabric may include bondable or meltable monofilament yarns which may be formed from materials that retain substantial strength and tenacity after thermal treatment. Further, the remaining yarns in the forming fa... | 02/28/2012 |
| 8114254 | Structured forming fabric, papermaking machine, and method The present invention provides a fabric for a papermaking machine. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. Each pocket is defined by four sides on the web facing side, three of the four sides each... | 02/14/2012 |
| 8088256 | Process for producing papermaker's and industrial fabric seam and seam produced by that method The invention disclosed herein relates to the use of laser energy to weld or fuse selected locations in paper machine clothing (“PMC”) and other industrial and engineered fabrics. The invention also relates to an improved loop seam for an on machine seamable pap... | 01/03/2012 |
| 8080136 | Drying wire A drying wire provided with an independent top fabric and bottom fabric. The bottom fabric is woven from longitudinal and cross direction monofilament yarns. The top fabric is woven from longitudinal yarns and shapeable cross direction yarns. The shapeable yarns mak... | 12/20/2011 |
| 8062480 | Process for producing papermaker's and industrial fabric seam and seam produced by that method The invention disclosed herein relates to the use of laser energy to weld or melt selected locations in papermachine clothing (“PMC”) and other industrial and engineered fabrics. The invention also relates to an improved seam for a papermaker or other industrial... | 11/22/2011 |
| 8038847 | Structured forming fabric, papermaking machine and method A fabric for a papermaking machine that includes a machine facing side and a web facing side comprising pockets formed by warp and weft yarns is provided. Each pocket is defined by four sides on the web facing side, each of the four sides is formed by a knuckle of a... | 10/18/2011 |
| 8025770 | Used paper processing apparatus A used paper processing apparatus to be place in small shop or general household, capable of holding high secrecy, friendly to the environment, and low in running cost. In a furniture size apparatus case, a pulp manufacturing section for manufacturing used paper pul... | 09/27/2011 |
| 8002950 | Structured fabric for papermaking and method Fabric for making a bulky web. The fabric includes a machine facing side and a web facing side comprising pockets formed by more MD yarns than CD yarns. Adjacent pockets are offset from each other and are defined by MD and CD knuckles. This Abstract is not intended ... | 08/23/2011 |
| 7993493 | Structured forming fabric, papermaking machine and method A fabric for a papermaking machine is provided. The fabric includes a machine facing side and a web facing side comprising pockets formed by warp and weft yarns. Each pocket is defined by four sides of the web facing side. Two of the four sides are each formed by a ... | 08/09/2011 |
| 7981252 | Multiaxial fabrics The present invention provides a multilayer multiaxial fabric for a paper machine having a reduced interference pattern and accordingly improved dewatering uniformity. The present invention also provides a method of forming such a multilayer multiaxial fabric. ... | 07/19/2011 |
| 7922868 | Forming fabrics A papermaker's fabric for use as a forming fabric. The fabric may include bondable or meltable monofilament yarns which may be formed from materials that retain substantial strength and tenacity after thermal treatment. Further, the remaining yarns in the forming fa... | 04/12/2011 |
| 7914649 | Papermaking belt for making multi-elevation paper structures A papermaking belt for making a fibrous structure having: a framework having: a first layer and a second layer, each of the first and second layers having a top surface, a bottom surface opposite to the top surface, and the first layer having a plurality of deflecti... | 03/29/2011 |
| 7897017 | Microstructured monofilament and twined filaments An apparatus for the production of a fibrous web, in particular a paper web or paperboard web, having a belt formed from individual threads which are connected together, in particular woven together, whereby the surface of the threads is constructed to be structured... | 03/01/2011 |
| 7897018 | Process for producing papermaker's and industrial fabrics The invention discloses herein the use of short wavelength infrared energy to selectively control the locations where thermal fusing or bonding takes place or does not take place in an industrial fabric. Also, the method involves forming a mushroom cap on the tail o... | 03/01/2011 |
| 7879193 | Structured forming fabric and method Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. The pockets are defined by more than four sides on an upper plane of the web facing side. This Abstract is not intend... | 02/01/2011 |
| 7879194 | Structured forming fabric and method Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side comprising pockets formed by warp and weft yarns. A bottom of the pockets is formed by an exchange of the warp and weft yarns. A contact plane of the web facing si... | 02/01/2011 |
| 7879195 | Structured forming fabric and method Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. A bottom of the pockets is formed an exchange of a different number of the warp and the weft yarns. This Abstract is ... | 02/01/2011 |
| 7803252 | Fabric structure for use in paper machine and manufacturing method thereof The invention relates to a flexible and porous fabric structure comprising a support structure (1) and a coating material for use in a paper machine. The coating material (2) is arranged solely on the surface of the support structure (1) at a pr... | 09/28/2010 |
| 7727360 | Forming sieve for the wet end section of a paper machine A sieve for the wet-end section of a paper machine is described, in which the sieve has been compressed by at least one of increased temperature, pressure and/or moisture. Such a treatment leads to a sieve which has at least one side wherein the thread floats and kn... | 06/01/2010 |
| 7727361 | Papermachine clothing A fabric, in particular for a paper making machine, includes a plurality of helically wound coil members arranged side by side with respect to each other in an intermeshing manner, such that connecting channels are formed by adjacent intermeshing coil members, a hin... | 06/01/2010 |
| 7722742 | Corrugator belt The present invention relates generally to fabrics used in papermaking, and relates more specifically to fabrics employed in making corrugated board. The invention also relates to a belt for a corrugated board machine, where the belt includes a coating including an ... | 05/25/2010 |
| 7691238 | Spiral fabrics A spiral-link fabric for use in a papermaking machine or the like. The spiral-link fabric may include a plurality of spiral coils arranged in a predetermined manner such that adjacent ones of side-by-side spiral coils are interdigitated with each other so as to form... | 04/06/2010 |
| 7611607 | Rippled papermaking fabrics for creped and uncreped tissue manufacturing processes A woven fabric for a papermaking machine includes a textured sheet contacting surface having substantially continuous machine-direction ripples separated by valleys. The ripples are formed of multiple warp strands grouped together and supported by multiple shute str... | 11/03/2009 |
| 7591928 | Spiral link fabric and methods to build the same A spiral-link fabric comprised of connected sets of “chain mail” intertwined spiral coils. Alternating sets of two right-turn spiral coils and two left-turn spiral coils are repeatedly connected to form the body of the fabric. Within each set, the spiral coil lo... | 09/22/2009 |
| 7585394 | Wire cloth, in particular paper making wire cloth A wire cloth, in particular a paper making wire cloth, has at least two fabric layers (1B, 1T; 2B, 2T), including an upper fabric layer made of wires in the making direction (101, 110) and wires in the cross direction (121, 130 | 09/08/2009 |
| 7575659 | Spiral fabrics A spiral-link fabric for use in a papermaking machine or the like. The spiral-link fabric may include a plurality of spiral coils arranged in a predetermined manner such that adjacent ones of side-by-side spiral coils are interdigitated with each other so as to form... | 08/18/2009 |
| 7534325 | Compound paper making fabric The invention relates to a forming fabric, with a paper side fabric having paper side threads and with a wear side fabric having wear side threads. The paper side fabric and the wear side fabric are superimposed to one another and connected by binding threads weavin... | 05/19/2009 |
| 7491297 | Papermachine clothing Papermaching clothing for conveying a fibrous web in a machine for producing the fibrous web, whereby a fabric made of fibers which run in the machine direction and in the transverse direction, is disclosed having circular fibers, flat fibers or, as compared with th... | 02/17/2009 |
| 7431802 | Compound paper making fabric The invention relates to a forming fabric, with a paper side fabric having paper side threads and with a wear side fabric having wear side threads. The paper side fabric and the wear side fabric are superimposed to one another and connected by binding threads weavin... | 10/07/2008 |
| 7427334 | Method and apparatus for encoding substrates with information The present invention provides methods and apparatus to encode substrates (e.g., paper, synthetics, etc.) with information. In one implementation a method is provided including: receiving data that corresponds to a two-dimensional signal that encodes plural bits of ... | 09/23/2008 |
| 7410554 | Unique modular construction for use as a forming fabric in papermaking or tissue or nonwovens A forming fabric including a sheet contact layer of woven material and a base layer formed of a layer of spiral turns formed by a spirally-wound material strip, the material strip having a width which is smaller in width than the forming fabric, the longitudinal axi... | 08/12/2008 |
| 7384513 | Forming fabrics A papermaker's fabric for use as a forming fabric. The fabric may include bondable or meltable monofilament yarns which may be formed from materials that retain substantial strength and tenacity after thermal treatment. Further, the remaining yarns in the forming fa... | 06/10/2008 |
| 7384515 | Four layer seam multi-axial fabric A fabric and a method of forming a fabric formed by the steps of providing an endless fabric having at least two layers of MD yarns, raveling CD yarns in an area of said endless fabric to be cut, cutting at least one layer of MD yarns at a first predetermined locati... | 06/10/2008 |
| 7381308 | Seam for multiaxial papermaking fabrics A method of seaming an on-machine-seamable multiaxial papermaker's fabric to prevent yarn migration. The multiaxial fabric is in the form of an endless loop flattened into two layers along fold lines. CD yarns are removed from the folds to create extended ravel area... | 06/03/2008 |
| 7381306 | Paper machine belt The invention concerns a paper machine belt having front ends (6, 7) extending transversely to the machine direction and having a yarn structure (2, 4) made up of longitudinal yarns (3) extending in the machine direction and transverse yarns ( | 06/03/2008 |
| 7374639 | Papermaking belt A papermaking belt having a reinforcing structure and a pattern layer is disclosed. The reinforcing layer has a first layer of interwoven machine direction yarns and cross-machine direction yarns. The machine direction and cross-machine direction yarns of the first ... | 05/20/2008 |
| 7373957 | Papermaking screen A papermaking screen includes at least one individual fabric for the paper side and at least one individual fabric for the machine side. Each of those fabrics is provided with a set of weft yarns (4, 6) and warp yarns (1, 5). At least one part of the s... | 05/20/2008 |
| 7360560 | Single layer papermakers fabric A single layer papermakers fabric comprises machine direction (MD) warp yarns interwoven with cross-machine direction (CD) weft yarns to a repeating weave pattern requiring N sheds in the loom, N being an integer and at least 4. Each warp yarn follows a path in the ... | 04/22/2008 |
| 7357156 | Industrial two-layer fabric An industrial two-layer fabric having eight upper side warps and eight lower warps are stacked vertically forming upper and lower layers which are bound by a warp binding yarn of these warps. In a repeating unit of the upper layer, one of the warps has repetition of... | 04/15/2008 |
