Abstract: Systems and methods are described herein for enabling a burst mode in a printing device to accelerate a first page out time for a print job. A warm up period typically allowed in a laser printer is used to heat up a fuser to an optimum temperature. When certain printing conditions exist, burst mode enables the printer to omit the warm up period and operate with the fuser at a lower temperature. The lower temperature is acceptable for most printing conditions without degrading print quality. If the print conditions indicate the warm up period is desirable, then burst mode is not enabled. Print conditions include temperature, humidity, print job length, print job coverage, print job media size, simplex/duplex mode, and the like.

Abstract: Aqueous-form additive systems, and methods of blending the same with a matrix resin, are disclosed whereby acrylic-based impact modifier compositions, butadiene-based impact modifier compositions and acrylic-based processing aids are used in aqueous form without the need for isolation to the traditional powder-form. The aqueous additive systems of the present invention provide a means for the design of novel additive compositions. The aqueous additive systems of the present invention also provide a great degree of flexibility in preparation of matrix resin blends and formulations. Additionally, the aqueous additive systems of the present invention allow for the reduced cost of manufacturing additives and reduced cost in blending matrix resin formulations.

Abstract: A cartridge for a printing device includes first and second portions coupled to one another and capable of moving relative to each other, one or more rollers situated at the first portion, a photoconductor situated at the second portion, and a lock mechanism. The rollers are in contact with the photoconductor in a first position of the first and the second portions. The lock mechanism maintains the first and the second portions in a second position in which the rollers are separated from the photoconductor.

Abstract: An amount of material in a container is determined by measuring a time it takes for an object to move through the material, and determining the amount of material based on the measured time.

Abstract: A portion of a replaceable component of an imaging device is selectively deformed or melted.

Abstract: A cartridge for a printing device includes first and second portions coupled to one another and capable of moving relative to each other, one or more rollers situated at the first portion, a photoconductor situated at the second portion, and a lock mechanism. The rollers are in contact with the photoconductor in a first position of the first and the second portions. The lock mechanism maintains the first and the second portions in a second position in which the rollers are separated from the photoconductor.

Abstract: Compositions and processes for preparing extrudable powder blends containing at least one vinyl chloride resin and a cellulosic material are provided. More specifically, compositions and processes for preparing extrudable free-flowing powder blends containing PVC and wood flour (WF) are also provided for preparing foamed or nonfoamed extrudates. The processes provided herein incorporate components which may contain up to a total of 25 weight percent water. Processes for preparing foamed extrudates are also provided wherein a cooling fluid is used to increase the expansion ratio of the foam. Finally provided are composites having an extrudable thermoplastic substrate and at least one capstock layer disposed thereon containing a PVC/WF composition.

Abstract: Systems, methods, computer-readable media, and other embodiments are described for a system that estimates usage of a marking material in a print cartridge. One example system can include a coverage logic configured to determine a coverage value which is an average amount of marking material that covers a printed page of print media based on previous usage data. The system can also include a marking material remaining logic configured to determine a marking material remaining value for the print cartridge based, at least in part, on the coverage value.

Abstract: The present invention provides polymeric additive systems and processes for preparing polymeric additive systems which contain a liquid component and a solid component, wherein the weight fraction of the solid component is more than 50%. The present invention also provides polymeric compositions and processes for preparing polymeric compositions that include a polymeric component and a polymeric additive system which contains a liquid component and a solid component, wherein the weight fraction of the solid component is more than 50%. The disclosed compositions and processes are useful in the preparation of polymeric materials and articles produced therefrom.

Abstract: Disclosed are compositions and processes for preparing polymeric materials having polymerizable units derived from at least one C8 to C30 alkyl (meth)acrylate monomer, and at least one chain branching unit. The presence of the chain branching unit suprisingly results in the polymeric composition having non-gelled polymer chains. The polymeric compositions are useful as additives for improving the melt strength of thermoplastic resins.

Abstract: The present invention provides multiple polymeric additive systems and processes for preparing multiple polymeric additive systems which contain a liquid component and a solid component, wherein the solid component contains two or more polymeric additive particles having different compositions. The present invention also provides polymeric compositions and processes for preparing polymeric compositions that include a polymeric component and a multiple polymeric additive system which contains a liquid component and a solid component, wherein the solid component contains two or more polymeric additive particles having different compositions. The disclosed compositions and processes are useful in the preparation of polymeric materials and articles produced therefrom.

Abstract: Compositions and processes for preparing extrudable powder blends containing at least one vinyl chloride resin and a cellulosic material are provided. More specifically, compositions and processes for preparing extrudable free-flowing powder blends containing PVC and wood flour (WF) are also provided for preparing foamed or nonfoamed extrudates. The processes provided herein incorporate components which may contain up to a total of 25 weight percent water. Processes for preparing foamed extrudates are also provided wherein a cooling fluid is used to increase the expansion ratio of the foam. Finally provided are composites having an extrudable thermoplastic substrate and at least one capstock layer disposed thereon containing a PVC/WF composition.

Abstract: Compositions and processes for preparing extrudable powder blends containing at least one vinyl chloride resin and a cellulosic material are provided. More specifically, compositions and processes for preparing extrudable free-flowing powder blends containing PVC and wood flour (WF) are also provided for preparing foamed or nonfoamed extrudates. The processes provided herein incorporate components which may contain up to a total of 25 weight percent water. Processes for preparing foamed extrudates are also provided wherein a cooling fluid is used to increase the expansion ratio of the foam. Finally provided are composites having an extrudable thermoplastic substrate and at least one capstock layer disposed thereon containing a PVC/WF composition.

Abstract: Disclosed are compositions and processes for preparing polymeric materials having polymerizable units derived from at least one C8 to C30 alkyl (meth)acrylate monomer, and at least one chain branching unit. The presence of the chain branching unit suprisingly results in the polymeric composition having non-gelled polymer chains. The polymeric compositions are useful as additives for improving the melt strength of thermoplastic resins.

Abstract: Systems and methods are described herein for enabling a burst mode in a printing device to accelerate a first page out time for a print job. A warm up period typically allowed in a laser printer is used to heat up a fuser to an optimum temperature. When certain printing conditions exist, burst mode enables the printer to omit the warm up period and operate with the fuser at a lower temperature. The lower temperature is acceptable for most printing conditions without degrading print quality. If the print conditions indicate the warm up period is desirable, then burst mode is not enabled. Print conditions include temperature, humidity, print job length, print job coverage, print job media size, simplex/duplex mode, and the like.

Abstract: The present invention is directed to a sealing mechanism and method for reducing toner seal leakage for use in a toner cartridge which includes a developer roller having an outer roller diameter and an annular groove in the develope, roller, the groove having an outer groove diameter that is smaller than the outer roller diameter. A flexible seal has an inner seal diameter adapted to engage the annular groove and an outer seal diameter. The inner seal diameter interfaces with the outer groove diameter and the outer seal diameter is greater than the outer roller diameter.

Abstract: Aqueous-form additive systems, and methods of blending the same with a matrix resin, are disclosed whereby acrylic-based impact modifier compositions, butadiene-based impact modifier compositions and acrylic-based processing aids are used in aqueous form without the need for isolation to the traditional powder-form. The aqueous additive systems of the present invention provide a means for the design of novel additive compositions. The aqueous additive systems of the present invention also provide a great degree of flexibility in preparation of matrix resin blends and formulations. Additionally, the aqueous additive systems of the present invention allow for the reduced cost of manufacturing additives and reduced cost in blending matrix resin formulations.

Abstract: The present invention is directed to a sealing mechanism for use in a toner cartridge comprising a developer roller having an outer roller diameter and an annular groove in the developer roller, the groove having an outer groove diameter that is smaller than the outer roller diameter. A flexible seal has an inner seal diameter adapted to engage the annular groove and an outer seal diameter. The inner seal diameter interfaces with the outer groove diameter and the outer seal diameter is greater than the outer roller diameter.

Abstract: A noncontact cleanerless system toner cartridge that uses an injection charging roller and toner with conductive particles is remanufactured into a conventional toner cartridge. The injection charging roller is removed and replaced with a primary charge roller. A cleaning blade to remove the residual toner from the organic photoconductive drum is added along with a seal to form a toner waste hopper area. The toner with the conductive particles is replaced with toner having magnetic particles.

Abstract: Disclosed are compositions and processes for preparing polymeric materials having polymerizable units derived from at least one C8 to C30 alkyl (meth)acrylate monomer, and at least one chain branching unit. The presence of the chain branching unit suprisingly results in the polymeric composition having non-gelled polymer chains. The polymeric compositions are useful as additives for improving the melt strength of thermoplastic resins.