2382 results about "Rolling paper" patented technology

One embodiment of the present invention comprises a collapsible, manually-extracted paper-towel-roll storage and dispensing container. Paper towel rolls are manually loaded horizontally in one or more vertical stacks inside the storage and dispensing container. A dispensing aperture is included at the bottom of the front face for manual removal of the paper-towel rolls from within the container. A viewing aperture is also contained on the front face of the container for viewing the contents of the storage and dispensing container. A removable door-mounting bracket attaches to the back side of the storage container and dispenser for hanging the container from the top of a door. Either the top or bottom face of the container may be opened for loading and both faces may be opened for folding the container flat for efficient storage when not in use.

Spirally wound single-ply web products having a chemical additive applied to at least one surface exhibit desirable roll bulk characteristics and softness properties. The rolled products can be made from a single-ply tissue web formed according to various processes. Once formed, the web is subjected to a shear-calendering device that increases the Fuzz-On-Edge properties of the web and preserves the bulk of the web when wound. The shear-calendered web then has a chemical additive applied to at least one surface by a non-compressive application method helping to maintain the Fuzz-On-Edge properties of the web.

The invention relates to a packing machine, in particular relates to a packing machine for packing roll paper. The roll paper packing machine is characterized by comprising a split conveying part, a feeding and managing conveying part, a bagging part, a packaging bag warehouse, a drag conveying part, a sealing output part and a frame part. The roll paper packing machine has the obvious advantages that: 1, the roll paper continuously enters the machine and forms the packaged finished products on sale finally, true whole assembly line operation is realized and true automatic operation is achieved; 2, labor cost is saved; and 3, a condition that the manual operation is influenced by different proficiency is avoided, and the automatic operation can fully ensure the unity of the final product quality.

A rolled sheet is accommodated in an accommodating section. A cover is movable between an open position for opening the accommodating section and a closed position for covering the accommodating section. A part of the rolled sheet fed from the accommodating section is transported through the transporting path. A print head is disposed in a first side relative to the transporting path and operable to perform printing on the part of the rolled sheet in the transporting path. A cutter is disposed in the first side and movable between an operable position at which the cutter is operable to cut the part of the rolled sheet and a covered position at which the cutter is not operable to cut the part of the rolled sheet. The cutter is moved to the operable position when the cover is moved from the open position to the closed position, and is moved to the covered position when the cover is moved from the closed position to the open position. A cutter cover covers the cutter in the covered position.

A printer for printing to label paper and other types of continuous paper minimizes wasteful consumption of continuous paper and enables operating in a self-printing mode conforming to the specifications of the continuous paper currently in use. The printer prints to roll paper including label paper having a plurality of labels affixed to a continuous web backer with a gap between the labels. A paper transportation control unit controls the transportation mechanism for conveying the roll paper along a transportation path. A printing control unit controls a printing mechanism including a print head disposed to the transportation path. A sensor disposed on the upstream side in the transportation direction from the print head detects paper information about the roll paper. A print data generating unit generates the self-printing data based on information stored in the printer. The paper transportation control unit has a printing start position control unit that determines the printing start position of the self-printing data and positions the continuous paper to the print head based on the paper information, and a next-line printing position control unit that determines the printing start position of the self-printing data to be printed next and positions the continuous paper to the print head based on the paper information after printing the self-printing data starts.

A paper transportation control method for an apparatus enables conveying paper with appropriate tension on the paper by appropriately controlling the paper delivery operation of a delivery roller. When paper is conveyed by the paper feed roller pair 34 of a roll paper printer 1, and the tension on the paper 8a is detected to exceed an upper tension limit based on the displacement of a damping mechanism 32 (time t2), the paper delivery operation of a delivery roller pair 33 starts at a time t3 after a start operation delay time DLS (first delay time) corresponding to the feed rate V(34) passes after time t2. When the tension returns to or below the upper tension limit, the paper delivery operation stops at a time t5 after a stop operation delay time DLE (second delay time) similarly corresponding to the feed rate V(34) passes. Tension fluctuation (change in the load on the paper feed roller) can be controlled without causing chattering or fluttering in paper delivery operation control.

The invention relates to a roll paper unit-type die cutting machine. The machine consists of a roll paper releasing and winding device, a paper storage device, a hot stamping unit, a tensile force control device, a die cutting unit and a waste cleaning device, wherein the roll paper releasing and winding device consists of roll paper, a motor and paper, the paper storage device consists of a deviation rectifying device, a swinging rod, a constant-force device and a detection sensor of the deviation rectifying device, the hot stamping unit consists of an aluminum foil conveying device, aluminum foil, a sensor, a moving platform, a motor, a paper drawing device and a press mould device, the tensile force control device consists of a deviation rectifying device, a detection sensor of the deviation rectifying device and a constant-force device, the die cutting device consists of a sensor, a motor, a press mould device, a paper drawing device and a paper receiving device, the waste cleaning device consists of paper, waste cleaning device and a slitter edge conveying device, and a sheet material collecting device consists of a paper separating and conveying device, a conveyor belt and paper.

The perforated roll dispensing system comprises a hinged cradle within a housing enclosure with easily releasable latch lock. The semi-circular cradle trough provides a stable storage means for perforated roll products. The textured surface of the trough gives useful braking from the friction with the rotating roll for controlled metering and provides adequate resistance to tear and extract unity of the sheet material from the dispenser without unraveling. The hinge and latch feature make it easy to deploy and retract the cradle trough to the loading mode or the dispensing mode. The right angled top enclosure and back panel of the housing can be mounted on a vertical and horizontal surface.

A spindle for dispensing a roll of paper product is described. The spindle has an elongated member rotatably coupled with two side members. The side members have different sections of various diameters, which are configured to allow a portion of the side members to be inserted into a hollow interior of the elongated member. The elongated member has sufficient elasticity to provide a snap connection with the side members. The side members are configured to engage a track in a dispenser. Furthermore, at least one of the side members is removable. Also described herein is a roller assembly for adapting a dispenser. The assembly comprises a spindle rotatably coupled with a housing. The housing includes a fastener for attaching the housing to a dispenser. The roller assembly is configured to raise a roll of paper product, thus allowing dispensers originally designed for core rolls to be used with coreless rolls.

A fire protection sprinkler system is provided for the protection of commodities including Class I-IV hazards, Group A cartoned and exposed plastics (expanded and unexpanded), flammable liquids, tires, roll paper, and aerosols, stored in a plurality of adjoining racks having a longitudinal flue space between the racks. The system includes at least one fluid supply conduit in fluid communication with a source of a fire protection fluid. The system also includes at least one solid horizontal barrier covering each rack and the longitudinal flue space at a predetermined vertical spacing. The system further includes one or more rack-level fire protection sprinklers in fluid communication with the fluid supply. The sprinklers are disposed in the vertical flue space between adjacent horizontal barriers, and each sprinkler is spaced vertically from the commodities stored between adjacent horizontal barriers.

An IC memory module 33 for storing paper-related information is embedded in a core 31 of a roll paper member 30. A control circuit 50 accesses the IC memory module 33 embedded in the core 31 of roll paper member 30 via a transmission-reception antenna 202 at a timing, for example, when a power source is turned on, the roll paper member 30 is replaced, and power source is turned off, and acquires the paper-related information. The control circuit 50 controls the printing processing by taking account of the information acquired from the IC memory module 33.

A roll-like medium supporting device includes flange members 117 that are fitted to both ends of the roll-like medium; a first holder member 113 that is fixed to a main body of the device so as to support one of the flange members; and a second holder member 114 that is disposed in the main body of the device to be movable in the axial direction of the roll-like medium so as to support the other flange member. With such a configuration, it is possible to eliminate necessity of a conventional lengthy roll shaft and thus to set the roll paper in a simple manner.

The invention relates to a method for manufacturing surface wear-resisting impregnated paper of a laminate floor by dry-spraying Al2O3. The method comprises the following steps: impregnating pure wood pulp roll paper with a melamine-formaldehyde (MF) resin liquid; uniformly spraying the Al2O3 on the surface of the impregnated paper by utilizing a dry sprayer; allowing the impregnated and sprayed paper to enter a first oven for drying at the temperature of 100-150 DEG C; roll-coating 300-500% (relative to the weight of the paper) of the MF resin liquid on the paper surface after preliminary drying; and allowing the roll-coated paper to enter a second oven for drying at the temperature of 100-150 DEG C, controlling the whole-course running speed of the paper at 10-12m/minute, cooling, adjusting the temperature of the oven and machine speed so as to reach 6.0-7.5% of volatile matters and 40-60% of pre-curing degree, cutting and packaging. By means of the method, the defects of the prior art are overcome, and the spray quantity of the Al2O3 can be adjusted by controlling the dry sprayer so as to obtain the surface wear-resisting impregnated paper with reliable quality according to different wear-resisting requirements; and the method has the advantages of reasonable process and obvious effect, and is simple in operation, thus effectively improving the product quality.

A hybrid oil filter assembly includes a housing and a first (e.g., conventional) oil filter element disposed in proximity to a bottom portion of the housing. The first oil filter element contains an open inner volume. A second oil filter element having a generally circular cylindrical shape is disposed circumferentially about a length of the first oil filter element. The second oil filter element may be made of rolled paper and filters particles of a smaller size than the first oil filter element (e.g., down to about one microns, thereby providing micro-filtering of the engine oil).

PCT No. PCT/JP98/00086 Sec. 371 Date Sep. 2, 1999 Sec. 102(e) Date Sep. 2, 1999 PCT Filed Jan. 13, 1998 PCT Pub. No. WO98/30483 PCT Pub. Date Jul. 16, 1998In the case that recording paper of a roll (20) has run out during an image forming process, when the length of a piece of the remaining recording paper left last is longer than the first reference length possible to feed the paper in the inside and outside of a roll unit (RU), the paper is delivered, and when the length of the remaining piece is slightly shorter than the first reference length, the front end of the remaining piece is projected to the outside of the roll unit (RU), and when the length of the remaining piece is shorter than the second reference length impossible to feed the paper in the inside of the roll unit (RU), the remaining piece is dropped inside of the roll unit (RU) by a reverse feeding, thereby, a removal of the remaining piece is facilitated. Thus, the removal of the remaining piece may always be performed well.

The invention discloses a battery diaphragm formed by aramid fibers. The battery diaphragm is prepared from the following raw materials in proportion: 10-80% of aramid fiber 1414 pulp, 5-40% of aramid fiber 1313 superfine chopped fiber, less than or equal to 10% of aramid fiber 1313 overlength fiber, and 10-50% of aramid fiber 1313 fiber. A preparation process of the battery diaphragm formed by aramid fibers comprises the following steps: (1) weighing raw materials; (2) carrying out pretreatment on the raw materials; (3) preparing a sizing material and adding a static remover; (4) diluting the sizing material; (5) squeezing, drying, hot rolling, rolling paper, rewinding, cutting off and packaging to prepare the battery diaphragm. The battery diaphragm formed by aramid fibers has excellent mechanical strength, thermal stability, fatigue resistance and chemical corrosion resistance, and can be widely applied to the production of ion batteries.

Pressing plates press side faces of a roll paper loaded into a roll paper holder unit of the drop-in type, thereby preventing overrun of the roll paper caused by an inertia force from occurring. Each of the pressing plates is urged by two coil springs which are placed respectively on inner and outer circumference sides of the roll paper. The coil spring on the outer circumference side has a higher elasticity than the coil spring on the inner circumference side. According to the configuration, the pressing force of the pressing plates due to the elasticity of the coil springs is gradually reduced in accordance with reduction of a diameter of the roll paper.

A cigarette brand printing method which saves the materials includes three working procedures o printing, stamping holography and die-cutting. The three working procedures are: (1) printing from roll to roll, namely slot-free printing is carried out; besides, a registration mark is printed on paper; (2) stamping holography is carried out on roll paper circle by circle; automatic hot stamping, a stamping holography device which is provided with a locating registration device, is carried out; (3) die-cutting is carried out circle by circle by a roll paper die-cutting machine which is provided with the registration device and an under-pressure convex-concave device. As mark lines are arranged along the length directions of each screen period, the invention is provided with multiple sets of registration correcting devices and the length of each screen period is only 0.5 to 1 m, the calibration on the devices is much easier. The cigarette brand printing method has the advantages of saving energy and pressing convex during die-cutting, thus effectively avoiding roll-to-roll gravure, namely the attenuation problem of the pressing convex effect during on-line pressing convex; stamping holography circuit by circle stops the phenomena of fogging and frothing during the original printing process.