Abstract: A multilayer screen protective film comprises a first protection unit and a second protection unit connected to the first protection unit. The first protection unit further includes a first body having one surface side and the other combined surface, the combined surface arranged on the opposite side of the surface side. The second protection unit, includes a second body and a first adhesive layer which is formed on the second body and towards one surface of the first body, can detachable pasted on one surface side of the first body. The multilayer screen protective film attached to the screen of the electronic products which first protection unit has filter or reduce a blue light resistant function emitted by the screen can protect the eyes of a user. When the second protection unit is used for a period of time and be scraped by foreign objects, the second protection unit can be directly removed, thereby maintaining good visual effect of the screen.

Abstract: A display device includes a display module, a cover, and a bonding layer between the display module and the cover. A first ink layer is disposed in at least a portion between the cover and the bonding layer. A second ink layer is disposed in at least a portion between the display module and the bonding layer. A method for producing a display device includes applying an ink on an end of a cover to form a first ink layer. A bonding layer is formed on the first ink layer and the cover. A display module is provided and coupled to the cover via the bonding layer.

Abstract: Provided is a hot-dip galvannealed steel sheet for hot stamping use, in which a base steel sheet contains Si in an amount of 0.7% or more, and which has excellent joint strength at a spot-welded part and can exhibit excellent adhesion to a coating film after hot stamping and coating with requiring little restriction of a hot stamp step. In the hot-dip galvannealed steel sheet, a base steel sheet contains, in mass %, 0.10 to 0.5% of C, 0.7 to 2.5% of Si, 1.5 to 3% of Mn and 0.01 to 0.5% of Al. The hot-dip galvannealed steel sheet is characterized in that the Mn concentration in a plating layer is 0.20% or more, the plated amount is 75 g/m2 or less, and the oxygen concentration at the interface between the plating layer and the base steel sheet is 0.50% or less.

Abstract: An encapsulation structure includes a first substrate, a second substrate, and a quantum dot layer. Both the first substrate and the second substrate are made of glass. The edge of the first substrate and the edge of the second substrate are sealed together to encapsulate the quantum dot layer between the first substrate and the second substrate.

Abstract: The present application relates to a natural fiber plastic composite product comprising a first layer and a second layer, the first layer forming at least a part of the surface of the product, wherein the first layer comprises thermoplastic polymer and cellulose based particles, and the second layer comprises thermoplastic polymer and dried deinking sludge containing cellulose fibers and minerals. The present application also relates to a method for preparing the natural fiber plastic composite product.

Abstract: A packaging film having a gas barrier layer and a sealing layer, is constructed such that the gas barrier layer has at least three sublayers with two outer sublayers composed of a polyamide (PA) and a middle sublayer which is arranged between the outer sublayers and is composed of ethylene-vinyl alcohol copolymer (EVOH), which sublayers are coextruded, and wherein the gas barrier layer is monoaxially stretched. Foodstuffs or other products can be packaged and sterilized within the packaging film by putting the product in the film and sealing the packaging by heating or exerting pressure on at least part of the film, and then heating at at least 100C for at least 10 minutes.

Abstract: A masking material and method of forming a masking tape that includes a substrate and an adhesive layer disposed on the substrate. Methods of manufacturing the masking material include features associated with forming a masking material having an adhesive layer that is preferably thicker than the substrate and includes features associated with providing an indicia associated with forming discrete rolls of the masking material with the desired degree of uniformity of an edge located adhesive. The method can also include substrate moisture, coating, and/or surface energy control or manipulation to achieve the desired adhesion between the adhesive and substrate associated with the masking material.

Abstract: A virtual, real-time proofing system and method are shown. The system and method are characterized in that a reconstructed image of a plurality of engraved cells is created using a pixel data signal that is created using a tool path position signal generated by a sensor that senses the movement of a cutter or stylus as it is engraving the cells.

Abstract: A lithographic printing press having a plate cylinder in a covered compartment suitable for on-press imaging and developing a laser sensitive plate is described. The plate cylinder as well as certain other press parts is covered by non-transparent and/or safe-light-passing-only covers so that no or only limited amount of unsafe light passes onto the plate mounted on the plate cylinder during on-press imaging and development. The plate comprises on a substrate a photosensitive layer soluble or dispersible in ink and/or fountain solution and capable of hardening upon exposure to a laser having a wavelength selected from 200 to 1200 nm. The plate is on-press exposed with the laser, developed with ink and/or fountain solution, and then directly prints inked images to the receiving sheets.

Abstract: A photoelectric sensor 60 and squeegees 32 and 42 are fixed to a slider, when outward movement printing in which solder on a screen S is rolled by an outward movement of the right squeegee 32 is completed, the right squeegee 32 is separated from a state of contacting a right end R1 of a solder roll and a squeegee position p1 at that time is input, and, subsequently, the slider is returned until the photoelectric sensor 60 detects a left end R2 of the solder roll and a squeegee position p2 at this time is input. An amount (a solder roll width R) of solder remaining on the screen S is calculated by subtracting a movement amount S from the squeegee position p1 to the squeegee position p2 from a distance X from the right squeegee 32 to an optical axis position of the photoelectric sensor 60 on the screen S.

Abstract: There is described a method of increasing the output of a transfer film (1) upon embossing, in particular hot embossing, wherein the transfer film (1) has a carrier film (1a) and a transfer layer portion (1b) which is releasable from the carrier film (1a). During a first embossing operation first regions (10) of the transfer layer portion (1b) which are arranged removed from each other at a spacing a are transferred by means of a first embossing tool from the transfer film (1) onto at least one substrate (2), wherein first openings (10a) are produced at the spacing a in the transfer layer portion (1b) of the transfer film (1). After the first embossing operation the transfer film (1) is wound up after the first embossing operation and fed to at least a further embossing operation.

Abstract: A functional amine release agent displaying reduced coefficient of friction as compared to standard silicone oils, comprises a polydimethylsiloxane oil and a functional amine selected from the group consisting of pendant propylamines and pendant N-(2-aminoethyl)-3-aminopropyl. The concentration of functional amine to polydimethylsiloxane oil is approximately less than 0.0001 meq/g. According to certain embodiments, the functional amine release agent is operable to impart a coefficient of friction of about 0.5 or more to the print media, resulting in improved finishing and converting equipment interaction. The release agent may have a viscosity of about 50 cSt.

Abstract: An image processor of a printing apparatus including a first printing head having recording units spaced at a given interval orthogonal to a transportation direction of a print medium and spaced along the transportation direction of the print medium, a second printing head disposed downstream of the first printing head, a device for obtaining recording positions of first and second images printed with the first and second printing heads, a device for calculating a positional shift amount between the recording positions of the first and second images, and a positional shift interpolating image converter performing weighting, if a remainder is generated through division of the positional shift amount by the given interval, to the first or second image depending on the remainder to convert the first or second image into a positional shift interpolating image having been shifted in accordance with skew of the print medium.

Abstract: According to one embodiment, an ink jet head includes a discharge section, a control section that has a first receiving section, a setting section, a second receiving section, and a determination section, and a voltage applying section. The first receiving section receives setting data for setting a command code value corresponding to a command. The setting section sets the command code value with respect to the command based on the setting data received by the first receiving section. The second receiving section receives command data including the command code value. The determination section determines the command indicated by the command code value included in the command data that is received by the second receiving section based on the command code value set by the setting section. The voltage applying section applies a voltage to the actuator based on the command that is determined by the determination section.

Abstract: The degree of thickening of ink for each of nozzles based on dot pattern data is calculated based on a thickening value Z(n+1)=Z(n)×a×bss×bmm×bll, and information the dot pattern data corresponding to the nozzle, which indicates that small dots are formed in when the thickening value is equal to or greater than a threshold is replaced with information indicating that middle dots which are larger than the small dots are formed.

Abstract: A printhead for a printer has actuating elements for ejecting fluid, and a drive circuit for selectively applying a drive waveform having several slopes, to an actuating element, according to a print signal. A resulting printhead has a lesser sensitivity to changes of slew rate in one slope of the drive waveform than a sensitivity to change in another. The drive circuit has a variable resistance circuit, and a control circuit to control the variable resistance circuit to adjust a slew rate of the slope of lesser sensitivity according to a trim signal. By making the adjustment less sensitive, the trim signal and trim control can have more relaxed tolerances, thus can employ simpler, cheaper circuitry.

Abstract: A printhead provides actuation pulses for driving actuating elements from a common drive waveform via respective switching circuits, the waveform having a pre-charge ramp followed by a steeper slope. A start voltage of a leading edge of the actuation pulse is set by opening the switching circuit to decouple the common drive waveform from its actuating element part way along the pre-charge ramp. After the pre-charge ramp the actuating element is coupled again to the common drive waveform, so that the voltage across the actuating element follows the steeper slope to form the leading edge. Adjusting the timing of the decoupling adjusts the start voltage, enables trimming relative to other actuating elements. The gentle slope of the pre-charge ramp enables the precision of timing of switching to be more relaxed, so that trigger circuitry for controlling the switching circuit can be simpler, smaller, cheaper and thermally more efficient.

Abstract: A method for managing the quality of an ink of an inkjet printer versus temperature resorting to the management of the viscosity of the ink versus temperature, the ink comprising a solvent or a mixture of solvents and the solvent or mixture of solvents representing at least 50% by mass of the total mass of the ink, wherein the viscosity of the ink at a temperature T is calculated from the following parameters: the viscosity of the ink at a single reference temperature Tref; the parameters K or Ln(K), and ?E/R of equation (1) giving the viscosity of the solvent or of the mixture of solvents: Ln (viscosity of the solvent)=Ln(K)?E/RT (1) wherein E is the Arrhenius activation energy given in J/mol and R is the ideal gas constant.

Abstract: A driver circuit for driving actuating elements for printing, has a switch for coupling a common drive signal to provide element drive pulses to drive each actuating element according to a print signal. A timing control circuit controls the switch during sloped transitions of the common drive signal, to trim an amplitude of the actuating element drive pulses according to a common offset configurable for at least two of the actuating elements in common, and according to an element specific offset, configurable for each of the actuating elements. The offsets can be dynamic or static, and some parts of the timing can be implemented in analog form. This enables more types of errors to be compensated, and can enable the element specific offset to be implemented with simpler circuitry with less heat dissipation or less space or needing less precision and thus less cost.

Abstract: Described are a system and a method to activate an actuator for a first nozzle of a plurality of nozzles of an inkjet printing system. The inkjet printer system can be configured to generate triggers with a frequency for printing of a respective line of pixels by the plurality of nozzles. The frequency of the triggers can depend on a print speed of the inkjet printing system, and the print speed can be modifiable. A time period between two successive triggers can correspond to a total duration available to the first nozzle for an ink firing for printing of a pixel of the line. An indicator for a current print speed of the inkjet printing system can be determined. Depending on the indicator for the current print speed, a waveform for activation of an actuator can be defined to produce an ink firing for printing of the pixel of the line on the recording medium by the first nozzle within the total duration available at the current print speed.

Abstract: According to one embodiment, an imprinting method is provided to form a pattern by ejecting an imprint agent onto a workpiece from a plurality of nozzles of an ink-jet head according to a drop recipe, and putting a template and the workplace having the imprinted agent ejected thereon closer to have a predetermined distance therebetween. In the imprinting method, a first drop recipe is generated at first. Next, a drop position in the first drop recipe is changed to another position in the vicinity of the drop position.

Abstract: A liquid ejecting head includes a plurality of liquid ejecting modules each of which includes a plurality of unit heads each configured to eject liquid from a plurality of nozzles, and a first fixing plate having a first surface where the plurality of unit heads are fixed; and a second fixing plate having a base portion fixed to a second surface of the first fixing plate of the plurality of liquid ejecting modules, the second surface located on the side opposite to the first surface, and the base portion overlapping a gap between the adjacent liquid ejecting modules.

Abstract: A piezoelectric element includes a vibration plate that has a first region that is allowed to flexurally deform and a second region that is at an outer side of the first region and that is inhibited from flexurally deforming, a piezoelectric element main body in which a lower electrode layer, a piezoelectric material layer, and an upper electrode layer are stacked in that order on the first region of the vibration plate, and a common metal layer stacked on the upper electrode layer, with a common close adherence layer interposed therebetween. A portion of the piezoelectric element main body extends into the second region.

Abstract: A piezoelectric element includes a vibrating plate which is formed of a first region in which a flexural deformation is allowed, and a second region in which the flexural deformation is inhibited. A piezoelectric element main body includes a lower electrode layer, a piezoelectric layer, and a higher electrode layer on the first region of the vibrating plate. A common metal layer is stacked on the higher electrode layer. A part of the piezoelectric element main body is extended to the second region, and an end portion of the piezoelectric layer is extended to the outside of an end portion of the higher electrode layer on the same side.

Abstract: A method for manufacturing a liquid jetting apparatus includes: a wire formation step of forming a wire so that a part of the wire covers a piezoelectric film; and an electrode formation step of forming a second electrode, after the wire formation step, on a surface of the piezoelectric film on a side far from a vibration film so as to be in electrical conduction with the wire. The liquid jetting apparatus includes: a flow passage formation portion; and a piezoelectric actuator having the vibration film provided on the flow passage formation portion, the piezoelectric film arranged on the vibration film, a first electrode arranged on a surface of the piezoelectric film on a side near to the vibration film, the second electrode arranged on the surface of the piezoelectric film on the side far from the vibration film, and the wire connected to the second electrode.

Abstract: A method of making an inkjet print head may include forming, by sawing with a rotary saw blade, first discontinuous slotted recesses in a first surface of a wafer. The first discontinuous slotted recesses may be arranged in parallel, spaced apart relation. The method may further include forming, by sawing with the rotary saw blade, second discontinuous slotted recesses in a second surface of the wafer aligned and coupled in communication with the first continuous slotted recesses to define through-wafer channels. In another embodiment, the first and second plurality of discontinuous recesses may be formed by respective first and second rotary saw blades.

Abstract: A method of removing printing fluid puddles from an exterior nozzle surface of an inkjet printhead includes selectively applying a suction signal for a first time period to a plurality of actuators associated with fluid channels of corresponding nozzles by a control module. The method also includes moving printing fluid within the fluid channels associated with the actuators in response to application of the suction signal. Additionally, the method also includes creating suction in each one of the associated fluid channels and through the corresponding nozzles to remove the printing fluid puddles from the exterior nozzle surface by pulling the printing fluid puddles through the corresponding nozzles and the associated fluid channels in response to movement of the printing fluid within the fluid channels.

Abstract: There is provided a recording apparatus including a recording head which performs recording on a recording medium, a support section which is displaced between a support position which faces the recording head and supports the recording medium, and a position which is retreated from the support position, a capping unit which carries out maintenance on the recording head at a facing position which faces the recording head by switching the support section, and a movement mechanism which moves the capping unit between the facing position and the position which is retreated from the facing position, and when the capping unit comes close to the facing position, or separates from the facing position, the movement mechanism moves the capping unit in a direction which is orthogonal to a head surface of the recording head.

Abstract: A method for cleaning ink residues off an inkjet print head includes applying a cleaning agent to a surface of the inkjet print head and then removing the cleaning agent from the surface. The surface has nozzle openings. The cleaning agent is applied to the surface as a gel, in particular as a gel that has a purely physical cleaning effect. This allows inkjet print heads to be cleaned in a simple way with very good results while avoiding the disadvantages connected with liquid cleaning agents, such as dripping off.

Abstract: An apparatus for depositing nanocomposite material comprising a nanocomposite-ink factory and inkjet printer. The nanocomposite-ink factory producing nanocomposite-ink and the inkjet printer receiving the nanocomposite-ink. The inkjet printer having a printhead and a positioning mechanism. The printhead having one or more nozzles to dispense nanocomposite-ink droplets.

Abstract: A liquid supply apparatus includes plural outlet flow paths respectively connected to the plural mounting units in which plural liquid storing bodies are respectively mounted, a supply flow path to which the plural outlet flow paths are connected, a switching unit capable of switching a communication status of each outlet flow path with the supply flow path, and a pressurizing and supplying unit that pressurizes and supplies liquid in the liquid storing bodies to the supply flow path. If the amount of liquid remaining in the liquid storing body communicating with one of the outlet flow paths is less than or equal to a second threshold greater than a first threshold, liquid in the liquid storing body communicating with another outlet flow path different from the one outlet flow path is made ready to be pressurized and supplied.

Abstract: An ink cartridge for supplying the ink in an ink reserving chamber via an ink supply port into a recording head has a differential pressure valve mechanism disposed between an ink flow port and the ink supply port in the ink reserving chamber, whereby the ink is supplied an adequate amount to the recording head by opening or closing the differential pressure valve mechanism in accordance with an ink pressure of the recording head. As a result, it is possible to supply the ink at a substantially constant pressure to the recording head without regard to the variation in the amount of ink or the movement of the carriage.

Abstract: Disclosed are an ink cartridge chip (200), an ink cartridge (400), and a structural body (700). The ink cartridge chip comprises a circuit board (201) and at least two container side terminals (202) for contacting apparatus side terminals (500). The circuit board comprises a first plane (203) and a second plane (204) perpendicularly intersecting with the first plane. The second plane has a surface area smaller than the first plane. The container side terminals are disposed on the second plane with the smaller surface area, with one ends intersecting with the first plane, and the other ends intersecting with a third plane opposite to the first plane. The container side terminals extend through the second plane and are arranged into a row, so that it may easily contact the apparatus side terminals, thereby improving the stability of an electrical connection between an ink cartridge and a printer.

Abstract: A liquid container that supplies a liquid to a liquid consumption apparatus via a liquid introduction part disposed in the liquid consumption apparatus. The liquid container includes: a liquid container part that stores the liquid; a liquid supply part that is in communication with an inside of the liquid container part, that has a liquid supply opening facing in a first direction, and that the liquid introduction part is to be connected to, the first direction being a longitudinal direction of one end portion of the liquid container part; and an operation part that is connected to the liquid container part and that has a grip part that is grippable.

Abstract: Simplification of a connecting operation for liquid supply between a liquid consuming apparatus and a liquid containing body at least a part of which is flexible is achieved. A printer 10 has a liquid supply apparatus 20 on a right side wall 106. The liquid supply apparatus 20 has an attachment/detachment unit 30 in an inclined manner such that a K1-axis direction in which a liquid introduction portion 362 thereof extends for liquid introduction forms an angle a1 that is larger than 0 degree and smaller than 90 degrees in a clockwise direction with respect to the right side wall 106 when the printer 10 is viewed from vertically above. A liquid containing body 50 has an operation member 53 on an upper end side of a flexible liquid containing portion 52, and a liquid supply portion 57 capable of being connected to the liquid introduction portion 362 of the attachment/detachment unit 30 in the K1-axis direction is connected to the operation member 53.

Abstract: An ink cartridge chip includes an interface unit, a control unit, and a storage unit, wherein the interface unit is configured to receive a light control command sent from an imaging device, and the light control command includes ink cartridge identification information; the storage unit is configured to store autogenic identification information and a state flag, and the state flag includes an executable state or a non-executable state; the control unit is configured to execute the light control command; and the control unit is is configured to, when the interface unit receives the light control command, control the light-emitting unit to execute the light control command based on the type of the light control command and the state flag in the storage unit to re-determined the state flag.

Abstract: Complication and an increase in size of an apparatus when suppressing precipitation of a precipitating component contained in liquid are suppressed. In a liquid supply apparatus 20, ink containing pigment, which is a precipitating component, is contained in a liquid containing portion 52, and the ink contained in the liquid containing portion 52 is guided from a liquid supply portion of a holding portion 54 to a printer. A liquid containing body 50 is configured with the liquid containing portion 52 fixed to the holding portion 54, and is attached to an attachment/detachment unit 30 in a detachable manner. The attachment/detachment unit 30 supports the liquid containing body 50 by the holding portion 54 thereof in a state where the liquid containing portion 52 is exposed, and transmits an X-axis reciprocating movement XM along an X-axis, for example, to the liquid containing portion 52 of the liquid containing body 50 that is thus supported.

Abstract: A liquid discharge apparatus includes a head, a recovery tank, a supply tank connected to the recovery tank, and a pressure regulator. The pressure regulator includes a first cylinder connected to an upper portion of the recovery tank, a first piston movable in the first cylinder, a first valve configured to open and close a path between the recovery tank and the first cylinder, depending on a position of the first piston, a second cylinder connected to the first cylinder and an upper portion of the supply tank, a second piston movable in the second cylinder, a second valve configured to open and close a path between the supply tank and the second cylinder, depending on a position of the second piston, and a third valve configured to open and close a path between the second cylinder and an atmosphere, depending on a position of the second piston.

Abstract: A liquid discharge apparatus includes a head, a first tank to which liquid is recovered from the head, a second tank that is connected to the first tank and from which liquid is supplied to the head, a pressure regulator configured to adjust a pressure of the liquid, and a controller configured to control the pressure regulator. The pressure regulator includes a first cylinder connected to an upper portion of the first tank, a first piston movable in the first cylinder, a first valve configured to open and close a path between the first tank and the first cylinder, depending on a position of the first piston, a second cylinder connected to the first cylinder, a second piston movable in the second cylinder, and a second valve configured to open and close a path between the second cylinder and an atmosphere, depending on a position of the second piston.

Abstract: The present invention relates to a method for printing fabric or leather product, and printed matter printed by using the same, the method comprising the steps of: a) forming a digital print layer by performing digital printing on a release transfer paper by using an inkjet printer; b) forming adhesive layer by coating the digital print layer with an adhesive, and drying for a predetermined time; and c) bonding fabric or leather product to the adhesive layer. Thus, the present invention can precisely print fabric or leather product with high resolution and can enable customized printing so as to allow small quantity batch production.

Abstract: The sheet conveying apparatus includes a conveying belt including a placement area having a suction hole, and configured to convey a sheet while being sucked by the suction hole; a sheet supply unit capable of supplying a sheet to a supply position of the sheet with respect to the conveying belt; and a control unit configured to control the conveying belt so as to further move the conveying belt after the conveying belt conveys a last sheet to be conveyed, and cause the conveying belt to wait after moving the placement area to a predetermined position in an area from a position in an upstream direction with respect to the moving direction of the conveying belt to the supply position in a conveying amount of the conveying belt corresponding to a time required for the sheet supply unit to convey a next first sheet to the supply position.

Abstract: A medium transport method, which is performed by a medium transport device having a transport unit which includes rollers that can pinch a medium and which transports the medium, includes inserting the medium to a predetermined position, pressing a side end portion of the medium against a side surface guide, and pinching the medium with the rollers, and transports the medium.

Abstract: A cutting apparatus comprising: a cutting unit with a rotary blade configured to cut an object by relatively moving an object and the rotary blade to each other in a cutting direction; and a changing unit configured to change a peripheral speed of the rotary blade while the object is being cut, wherein the changing unit sets the peripheral speed of the rotary blade during a first cutting operation from a start of cutting of the object until the object has been cut by a predetermined length, to be higher than the peripheral speed of the rotary blade during a second cutting operation in which the object is cut after the first cutting operation.

Abstract: A cutting apparatus comprising: a cutting unit including a first blade member and a second blade member that cooperates with the first blade member in cutting an object, configured to cut the object by relatively moving the object and at least one of the first blade member and the second blade member to each other to cut the object; and a changing unit configured to change a pressing force between the first blade member and the second blade member during an operation of cutting the object; wherein the changing unit sets the pressing force during the initial cutting operation from a time when cutting of the object is started until the object has been cut by a predetermined length higher than the pressing force during the subsequent cutting operation.

Abstract: An image formation apparatus includes a conveying unit that conveys a recording medium; a recording head that reciprocates in a direction orthogonal to a conveying direction of the recording medium while the recording medium is being conveyed by the conveying unit, the recording head forming an image on the recording medium; a reception unit that receives scan image data, the scan image data being used to form the image, while the recording head waits in a non-printing region of the recording medium; and a control unit that controls a conveyance distance of the recording medium conveyed by the conveying unit while the recording head waits in the non-printing region. The control of the conveyance distance of the recording medium is determined based on a scan image data reception period of the scan image data, the scan image data reception period being obtained from a communication speed of the reception unit.

Abstract: A printing instruction apparatus includes a definition unit, a group storage unit, a difference storage unit, and a determination unit. The definition unit defines a function of a printing apparatus. The group storage unit stores, for each of groups of printing apparatuses categorized in accordance with a predetermined rule, function information indicating a function provided in a printing apparatus which belongs to the group from among functions defined by the definition unit. The difference storage unit stores, for each apparatus type, difference information indicating a group to which the apparatus type belongs and a difference between apparatus types of printing apparatuses. The determination unit determines a function of each apparatus type, based on the function information corresponding to the apparatus type which is identified by the group indicated by the difference information.

Abstract: Disclosed are a ribbon cartridge, a thermal transfer printer, and a method for installing the ribbon cartridge. The ribbon cartridge (2) comprises a bracket (23), a supply cylinder (21) arranged on the bracket and used for accommodating an unused ribbon, and a winding cylinder (22) arranged on the bracket and used for accommodating a used ribbon, where the supply cylinder and the winding cylinder are placed in parallel, and have an initial state in which the supply cylinder and the winding cylinder are close to each other and an open state in which the supply cylinder and the winding cylinder are away from each other under the action of an external force. Compared with a ribbon cartridge whose supply cylinder and winding cylinder are arranged at a fixed interval in the prior art, the ribbon cartridge as disclosed is more compact and needs less installation space.

Abstract: A method of manufacturing a hand stamp by assembling a stack of individual stamp pegs. The pegs are attached to each other by tabs and slots so that the individual pegs can be easily separated from each other. A sheet of rubber like material has characters on the sheet. The individual characters are separated from each other by a small bridging portion of the rubber like material. The sheet of rubberlike material is then adhesively attached to the top of the stack of stamp pegs. The individual pegs can then be separated from each other and re-assembled to form a hand stamp with the desired characters forming words or other information.

Abstract: A plate carrier (1) for a self-inking stamp (5) and a method for producing a plate carrier (1) having an adhesive surface (9) for attaching a text plate (14) to a printing side (2) of the plate carrier (1), the plate carrier (1) having, on the printing side (2), a grid pattern (13) aligned in relation to the edges (3, 6, 7) of the plate carrier (1) for aligning the text plate (14) when attaching it to the plate carrier (1).

Abstract: A stamp die assembly for a self inking stamp in which the die plate having printing indicia thereon is easily removable from the die frame. There is a movable latch on the die plate that is received by a catch or slot in the die frame to lock the die plate to the die frame. By pushing on a push button the catch is moved from the locked position to the unlocked position in which the latch is released from the catch. A spring returns the latch to the original or locked position.