Abstract: A slidable blade mounted on a tobacco cutter drum, in the form of a flat plate bevelled on the rim forming the cutting edge, wherein said flat plate (1, 1?) comprises on at least one of the surfaces a plurality of longitudinal grooves (2, 2?) of the depth that is smaller than or equal to the thickness of the said plate, the grooves being oriented substantially perpendicularly to the cutting edge (3, 3?) of the said plate and being arranged substantially in parallel to one another at distances, in at least two series (a, a?, b, b?, c, c? . . . ) parallel to the cutting edge, said grooves (2, 2?) being situated in consecutive rows in such a way that the longitudinal axis of each groove lies on a line situated between the grooves of the adjacent rows.

Abstract: A saw head apparatus for a portable saw mill includes a housing and a reinforcement structure. The housings containing first and second band wheels on which a saw blade is supported. The housing has a rear wall, side walls and at least one front wall. The rear wall has a width extending transverse a longitudinal direction of the saw mill bed. The reinforcement structure extends widthwise across over half of the width of the rear wall. The reinforcement structure is affixed to the rear wall and is disposed between the rear wall and the at least one front wall.

Abstract: A log adjustment system for a portable saw mill having a saw head and a bed includes a pair of substantially parallel elongate supports, at least two transverse members, and an adjustable toe board. The first transverse member extends between the elongate supports. The second transverse member extends parallel to the first transverse member. The adjustable toe board extends in a gap defined between the first transverse member and the second transverse member. The adjustable tool is configured to be supported at a plurality of heights adjacent to the first and second transverse members.

Abstract: A saw guide device for the rapid and precise cutting of perpendicular notches in framing lumber using a portable circular saw. The device consists of an edge-of-board follower rail, a support arm, and a pivotally adjustable saw fence. Externally affixed to the saw fence are a horizontal cut locator arm and a saw stop tab. The locator arm has a cut alignment tang and a saw blade recess slot. The saw stop tab has a thumbscrew type adjuster. The device is positioned by the alignment tang, which drops into a previous cut. During operation the saw foot overruns the cut locator arm and is stopped by the tab. Thumbscrew type adjusters are located at each end of the follower rail to allow for variation in depth of the perpendicular notch. Various angular scales are marked on the upper surface of the follower rail to aid in saw fence setup.

Abstract: A fallboard arrangement for a keyboard instrument, including a slide-type fallboard and enabling enhancing the degree of freedom of design while ensuring good appearance and smooth opening and closing operation of the fallboard, to improve marketability. A fallboard opens and closes a performance section. Arms have respective guide grooves for guiding sliding of the fallboard in a front-rear direction. Left and right side plates are provided for left and right ends of a front portion of the fallboard, and have shield walls for shielding areas around left and right end faces of the fallboard, respectively. Left and right guide bushes protrude outward from the side plates, for engagement with the guide grooves of the respective arms. The guide bushes are guided by the guide grooves of the respective arms during sliding of the fallboard in the front-rear direction.

Abstract: An apparatus to conduct sound waves through a musical instrument having at least one string mounted on a bridge to vibrate above a first surface of the musical instrument and at least one electrical pickup mounted to the first surface to receive sound waves from the at least one string, the apparatus including: a conductive member fixedly mounted to the musical instrument and spaced apart from the first surface to conduct sound energy from the at least one string to the at least one electrical pickup; and at least one bridge connector to conduct sound energy from the at least one string from the bridge to the conductive member.

Abstract: Musical instrument having a hollow resonator, and a casing, wherein the resonator comprises a first part and a second part, with a coupling between the first part and the second part, the coupling being bounded by a transition edge between the first part and the second part, wherein the instrument is provided with a sound bridge spaced from the transition edge and one or more tensioning elements for arranging the sound bridge under clamping force in abutting contact onto the exterior of the resonator, wherein at a first outer end the sound bridge is provided with a first contact member which is arranged under clamping force in abutting contact onto the first part of the resonator and wherein at a second outer end the sound bridge is provided with a second contact member arranged under clamping force in abutting contact onto the second part of the resonator.

Abstract: A support for musical instruments, especially marching percussion instruments such as multi-tenor sets, which uses a gravitating pivot to align the instrument in the proper orientation. The support simplifies and speeds the mounting of the instrument to a support stand. The support provides for interesting visual effects when desired by allowing the instrument to be easily spun around a vertical axis. The support is adaptable to different combinations of multi-tenor drum sets, such as doubles, triples, tri-toms, and quads.

Abstract: An electronic keyboard instrument capable of suppressing warpage of a keybed having a keyboard placed thereon and improving the appearance of the instrument by shared use of a backboard covering an instrument body and a speaker box. A piano body of an electronic piano has a keybed. A bottom board is disposed below the keybed in a manner spaced therefrom and extends further rearward than a rear end thereof. A front board is erected on a front end of the bottom board and connected to the keybed. The speaker box accommodates a speaker. A screen board is erected rearward of the front board in the speaker box on the bottom board, and connected to the keybed. A backboard is connected to the rear end of the bottom board in a manner covering the rear sides of the piano body and the speaker box.

Abstract: Methods, systems, and computer program products for generating an animated playback of a musical composition represented as a digital musical score. The methods involve, for each of a series of landmarks in the digital musical score: determining a temporal location of audio playback of the landmark in an audio playback of the composition; generating a video output frame showing a page of the musical score spanning the landmark in an output page format; generating a segment of the animated playback of the composition having a video component showing the video output frame for a duration approximately equal to the difference between temporal locations of audio playback of successive landmarks and an audio component including an audio rendering of a portion of the score between the successive landmarks; and generating the animated playback of the musical composition by concatenating the segments. The score format is optimized for the video aspect ratio.

Abstract: In the present invention, a CPU detects bar lines in a musical score image to divide at each bar line, and obtains the layout range of music notes in each measure obtained by the division. Subsequently, the CPU estimates the position of each music note in the obtained layout range by using music note data, and detects a matching value and a detected position of a music note at the estimated position as position candidates. Then, the CPU excludes a musically improper position candidate from among the detected position candidates, and determines the detected position of a position candidate having the highest matching coefficient among the remaining position candidates as the position of the music note.

Abstract: The invention provides a music controller, in the form of a bowing sensor. The music controller comprises a musical bow member (4) movable over a guide (2). Associated with the guide (2) is at least one optical flow sensor (6) for monitoring the speed and/or angle of the musical bow member (4) when it is moved longitudinally in contact with the guide, and optionally a pressure sensor (14) for monitoring the pressure of the bow member on the guide. That monitored data, combined with input from a keyboard or ribbon controller (16) enables an attached sound generating device (12) to generate sound that emulates the sound of a real bowed performance or other desired output.

Abstract: A barrier that includes attack resistant pane(s) (see DEFINITIONS section). In this way, a person behind the barrier can be protected when they are outside. More specifically, the person behind the barrier is protected, at least to some extent, from both: (i) vehicular attacks; and (ii) blast (for example, bombs) and/or ballistic (for example, bullet) attacks. Also, the protected person can see what is happening across the barrier because of the attack-resistant pane(s). Also, if the barrier is unanchored then it can be moved from place to place, for example, by heavy equipment, so that the same barrier can be re-deployed at different outdoor locations (or indoor locations) on an as-needed basis. Preferably, the barrier also includes framing pieces that secure the attack-resistant pane(s) to the body of the barrier, with the framing pieces being covered on one side by an attack-resistant material (preferably, hardened steel).

Abstract: A multi-layer material that provides blast and projectile impact protection is provided. The multi-layer material may include a hard metal layer, a composite layer, an air gap layer, and an innermost layer. An armor layer may also be provided that includes a polymeric honeycomb layer and a ceramic layer. In other aspects of the invention, a vehicle made from the multi-layer material is provided, and methods for making the multi-layer material are provided.

Abstract: A fiber reinforced resin composite for ballistic protection comprising a plurality of first and second plies wherein the first and second plies further comprise a woven fabric and a polymeric resin. The fabric has a Russell tightness factor of from 0.2 to 0.7 and a cover factor of at least 0.45, The fabric is impregnated with the resin, the resin comprising from 5 to 30 weight percent of the total weight of fabric plus resin. The fabric of each first and second ply comprises regions wherein the fabric is distorted from an orthogonal woven state by a distortion angle of least 30 degrees. The composite may further comprising a third ply having a surface area no greater than 50% of the surface area of a first and second ply. The ratio of the number of first plus second plies to the number of third plies is from 2:1 to 12:1.

Abstract: Seam protected encapsulated arrays of solid ceramic elements are disclosed. Vulnerable seams between solid ceramic elements arranged adjacent to each other in encapsulated arrays of solid ceramic elements are protected by a seam protector arranged in-line with the vulnerable seems and fixed to the encapsulated array. A stiffener may be arranged in-line with the vulnerable seems and fixed to the encapsulated array opposite to the seam protector. The solid ceramic elements may be encapsulated in a barrier material to prevent the base metal from reacting with the ceramic material units during casting, and/or provide crush/compression protection during cooling.

Abstract: The invention relates to a process for compacting a polymeric powder in a press, wherein the polymeric powder is supported during compaction by a powder carrier, characterized in that said powder carrier comprises a layer of thickness (T), said layer comprising a material with a static coefficient of friction (COF), and wherein T?COF is at least 10 ?m. The invention also relates to a compacted polymeric powder obtainable with the above process.

Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising at least one self-crosslinking acrylic resin and/or at least one crosslinkable acrylic resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak and the article passes the gasoline soak test.

Abstract: A combined retrofit direct drive gas piston system, for use with M-16 rifle and other appropriated platforms, operating in conjunction with a frontal actuated, ambidextrous, non reciprocating charging system, working in tandem with other existing charging handle systems. The device, conceived to be installed in said rifles in an effortless manner by coupling supporting components with the receiver and the barrel without performing any machining operations. The artifact partially comprises affixing supports, a structural tube to constrain and hold the components, a securing frontal gas block, a regulated direct gas piston system including an independent push bar with alignment rings, springs, and freely displacing part with projections connecting with the exterior handle or hand guard actuator. By enabling to use the extended firer's supporting hand for charging, said artifact solves complicated ergonomic maneuvers required to charge the original M-16.

Abstract: Providing a hydraulic control apparatus for a vehicular automatic transmission, which makes it possible to design an oil pump with a reduced delivery capacity, thereby permitting an improvement of fuel economy of a vehicle. The hydraulic control apparatus includes a supply passage connecting/disconnecting valve 114A which is operated, in synchronization with a switching operation of a lock-up relay valve 114, to apply a modulator pressure PM via an orifice 118 to a lock-up clutch 18, for placing the lock-up clutch 18 in the lock-up on state, and to inhibit the application of the modulator pressure PM to the lock-up clutch 18, for placing the lock-up clutch 18 in its lock-up off state.

Abstract: A telescopic cylinder comprises a housing, a nestable first sleeve, a nestable second sleeve, and a nestable piston rod. A dividing wall is disposed at at least one of the first ends of the first and the second sleeves thereby defining a first chamber between the housing and the at least one of the first ends of the first and second sleeves, and a second chamber between the at least one of the first ends of the first and second sleeves and the piston rod. A valve extends through the dividing wall for selectively allowing communication from the second chamber to the first chamber when pressure inside the second chamber is above a predetermined pressure. A method of extending a telescopic cylinder where the at least second sleeve extends before the at least first sleeve is also presented.

Abstract: The invention relates to a variable displacement hydraulic machine, in particular for a motor vehicle, said hydraulic machine comprising a rotating cylinder (10) including a series of axial pistons (12) connected to a first plate (14) axially located on one side of said cylinder within a substantially transverse plane, the slope of which can be controlled, so as to form a first controllable displacement for said machine, wherein said machine is characterized in that the cylinder (10) further comprises a second series of axial pistons (22) connected to a second plate (24), the slope of which is also controllable, said plate being axially located, relative to the first plate (14), on the other side of said cylinder so as to form a second controllable displacement for said machine.

Abstract: In a vacuum brake booster, a valve mechanism having a negative pressure valve which communicates and cuts off between a negative pressure chamber and a variable pressure chamber according to a retractable movement of the plunger with respect to a valve body, and an atmosphere valve which communicates and cuts off between the variable pressure chamber and the atmosphere is assembled in a shaft hole of a valve body. In addition, the plunger and the key member are assembled in the shaft hole. In addition, in the vacuum brake booster, when the valve body is in the forward moving position and the plunger is moved rearward from the forward moving position, a protrusion tilting and holding the key member with respect to the valve body is provided.

Abstract: To provide an axial piston motor (1), comprising at least one main burner (2), which has at least one main combustion space (21) and at least one main nozzle space (23), and comprising at least one pre-burner (3), which has at least one pre-combustion space (31) and at least one pre-nozzle space (33), wherein the pre-combustion space (31) is connected to the main nozzle space (23) by way of at least one hot gas feed (30), that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space (33) of the pre-burner (3) has at least one auxiliary hot gas feed (40).

Abstract: A hydraulic machine includes oscillating radial cylinders close to an external shell of a crown or star of cylinder-piston groups. The pistons of the groups are made sliding on a crank shaft with throw or on interposed concentric elements, which create an alternative movement in the oscillating radial cylinders. The oscillating cylinders are placed in contact with a spherical oscillation surface made on a body or shell of the hydraulic machine. A passage of the hydraulic liquid to and from the oscillating radial cylinder, to create feeding and discharge of the cylinder, is formed through at least a flat lateral external surface on the side of the oscillating cylinder, parallel to an oscillation plane of the cylinders, to and from a feeding channel on a lateral body or cover of the hydraulic machine.

Abstract: A hands-free fluid bleeding apparatus to use during a vehicle's servicing. It comprises a remotely controlled actuator having an elongated body, a first end provided with pedal engaging means, and a second end provided with anchoring means designed to anchor to a fixed location within the vehicle. It also comprises a hands-free, remote control means communicatingly connected to the remotely controlled actuator. The hands-free remote control means allows a single user to activate the actuator, and apply suitably-directed, remotely-controlled pulsed force upon the pedal of the vehicle, while simultaneously bleeding the vehicle's fluid lines connected to the pedal.

Abstract: A cover is provided for a cylinder arrangement having at least one cylinder. The cover is suitable for sealingly covering a cylinder opening of the cylinder. At least one sensor unit for capturing a measurement variable within the cylinder is integrated in the cover.

Abstract: A piston assembly for a transmission includes a piston housing and a release spring. The piston housing has a bore including a first radial wall and a circumferential wall. The release spring has a first radially outwardly extending finger portion, a second radially outwardly extending finger portion, and a conical portion. The first finger portion is for pressing engagement with the first radial wall and the second finger portion is for pressing engagement with the circumferential wall. The conical portion is disposed radially inward of the first and second finger portions. In an example embodiment, the piston housing includes a second radial wall for pressing against a clutch pack for the transmission. In some example embodiments, the piston assembly includes a seal plate, fixed to the piston housing and arranged to retain at least one piston seal.

Abstract: A metal plunger tip has a forward generally cylindrical section having a leading relatively flat forward end and enlarging at its rearward end to a first land. A middle generally circular threaded section spans between the first land and a second generally larger land at its rearward section. A rearward generally cylindrical section of larger diameter spans between the second land a its rear surface that terminates with a section for attachment to an externally threaded push rod. There is an interior cooling cavity in the plunger tip terminating with a rear internally threaded section for mating with an externally threaded push rod. The metal plunger tip can be made from beryllium copper. The metal plunger tip may have a leading chamfered edge. A metal wear ring can be screwed onto the metal plunger tip.

Abstract: A method and apparatus are disclosed for treating process water which is loaded with gaseous compounds and/or possibly with solids and comes from a wet-cleaning installation for cleaning process gas, e.g., from a melt-reduction subassembly or from a direct-reduction subassembly. Process water is introduced in a tank in a first process stage and degassed on the basis of reduced solubility of the dissolved compounds. The tank has, on its upper side, a gas-collecting chamber, in which the separated-off gases are collected and from which these are discharged. Likewise, the treated process water is discharged from the tank via a drainage means.

Abstract: The invention provides a process for removing carbon dioxide from a gas stream comprising the steps of: (a) contacting the gas stream with an absorption solvent to obtain a gas stream with a reduced carbon dioxide content and a carbon dioxide-containing absorption solvent; (b) withdrawing at least part of the gas stream with the reduced carbon dioxide content; (c) withdrawing at least part of the carbon dioxide-containing absorption solvent obtained in step (a) and heat it to obtain a mixture comprising a gas phase, an aqueous liquid phase and a non-aqueous liquid phase, wherein carbon dioxide is predominantly present in the gas phase; (d) introducing at least part of the mixture obtained in step (c) into a gas lift reactor to further release carbon dioxide absorbed in the aqueous liquid phase and the non aqueous liquid phase, whereby the gas phase establishes circulation and mixing of the aqueous liquid phase and the non-aqueous liquid phase between a lower section of the gas lift reactor and an upper sectio

Abstract: An object of the present invention is to provide a CO2 removal apparatus that prevents release of an amine compound of an absorbing solution from a CO2 absorption device. The CO2 removal apparatus includes a desorption column 13 that heats and regenerates an amine compound aqueous solution discharged from a decarbonator 1 making counterflow contact of a combustion exhaust gas and an amine compound aqueous solution; and reflux means that refluxes an amine compound aqueous solution regenerated in the desorption column 13 to the decarbonator 1 via a cooler 19. A contact section that makes counterflow contact of reflux water of the desorption column 13 and a CO2-removed combustion exhaust gas is formed in two stages, and the cooler 19 on the downstream side of the desorption column is also formed in two stages. Reflux water from the first stage cooler is supplied to the first stage contact section, and reflux water from the second stage cooler is supplied to the second stage contact section.

Abstract: A composition for forming a carbon dioxide separation membrane, which includes a water-absorbing polymer, a carbon dioxide carrier, and a polysaccharide, is disclosed.

Abstract: This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation.

Abstract: A device for collecting particles in air comprising a collecting chamber (4), a capillary tube (12) whereof one end (12.1) terminates in the chamber (4), a collecting electrode, the capillary tube (12) containing polarisable liquid. Sufficient difference in voltage is applied between the liquid and the collecting electrode (16) for a corona effect between the drop of liquid at the end of the capillary tube (12) and the collecting electrode (12) and the spraying of the drop (20) by electrospray. The corona discharge causes flow of air through the collecting chamber (4) and the electrospray ensures wetting of the collecting electrode (16).

Abstract: An electrostatic precipitator (1) having a collecting electrode plate assembly (2), including at least two electrode plates (3) disposed substantially in a parallel to each other in the vertical plane within the electrostatic precipitator (1), forming a space (5) between the collecting electrode plates (3), and a discharge electrode assembly (4) interposed in said spaces (5), wherein the electrode assembly (4) passing at least a supporting structure (8) of the collecting electrode plate assembly (2). The supporting structure (8) is provided with an electrical screening device (11) at least in the area of the supporting structure (8) facing said electrode assembly (4).

Abstract: An oil separation method and apparatus for the separation of acceptable oil from contaminated oil containing solids and liquids withdrawn from an oil well. A single oil skimming unit is partitioned into compartments and provided with rotating skimming tubes. A water leg may be raised and lowered in order to maintain a constant fluid level in the first, or water, compartment. Two pump jets are incoporated into the neck of the gas separator in order to continually move the solid contaminants so that they are not as able to settle and block fluid flow in the gas separator.

Abstract: A container data center includes a container and an air purification device. The air purification device includes an air inlet, a dissolution unit, and a separation unit. The dissolution unit receives dissolution liquid. The air that comes from the air inlet flows through the dissolution liquid, so that salt in the air may dissolve into the dissolution liquid. The air that comes from the dissolution unit flows through the separation unit, to dry the air. The dried air then flows into the container.

Abstract: A device for dust removal through air curtain isolation and self-circulation purification, including a material input transferring cabin, a main isolation cabin, a material output transferring cabin and a control cabinet. By employing three independent interlayer isolation cabins, a self-circulation purification device formed of self-circulation air pipes is disposed in the main isolation cabin, and an airflow cleaning air curtain is respectively disposed between the main isolation cabin and the material input transferring cabin and also between the main isolation cabin and the material output transferring cabin. By means of air curtain isolation and self-circulation purification, the spreading of dust resulting in pollution and interference to the environment of both the processing area and the whole clean area can be avoided, which facilitates the cleanness of the pharmaceutical processing environment to meet the standard requirements in the Chinese GMP Version 2010.

Abstract: A coffee brewer advertising and marketing system includes a beverage brewer having a touch-screen display and at least one user-identification sensors, a beverage cup containing a pre-brewed beverage, a brewer lever that is lowered for piercing the beverage cup, and a pre-programmed RFID chip provided on the beverage cup. The beverage brewer has an RF reader that reads the RFID chip embedded on the beverage cup for ensuring that only authorized beverages provided in approved beverage cups are dispensed by the beverage brewer.

Abstract: A French press coffee maker includes a carafe, a plunger, and a ladle. The carafe includes a base wall and an upwardly extending generally cylindrical side wall. The plunger includes a rod and a piston connected to the rod. The piston is movable with respect to the carafe in an axial direction. The ladle includes a base having a peripheral rim and an upwardly extending arm connected with the base.

Abstract: A device for optimally preparing food according to the sous-vide method using a device for preparing food according to the sous-vide method (vacuum cooking method), wherein the food is surrounded by a vacuum bag. A heating element surrounds the vacuum bag of the cooking product and is designed as a heating foil or cover or as a heating gel.

Abstract: A juicer device comprised of a motor disposed within a housing and having an output shaft projecting away from the housing; at least two alternate cutters each individually detachably connectable to the output shaft; a plurality of alternate inserts wherein a selected one of the plurality of alternate inserts circumscribes a selected one of the at least two alternate cutters detachably connected to the output shaft; and a body circumscribing the selected one of the plurality of alternate inserts wherein the body and the selected one of the plurality of alternate inserts include openings for feeding food to the selected one of the at least two alternate cutters detachably connected to the output shaft and openings for receiving juice, homogenized food, or shredded food therefrom upon actuation of the motor under the control of a safety system.

Abstract: A self-actuating tension head for a strapping machine includes a body defining a strap path, a drive wheel, a tension wheel a fixed distance from the drive wheel and a pinch wheel. The strap path extends between the tension and pinch wheels. A first link operably connects the drive and tension wheels and defines a first pivot arm that is pivotable about the drive wheel axis of rotation. A second link operably connects the tension and pinch wheels and defines a second pivot arm that is pivotable about the pinch wheel axis and movable along the second pivot arm to move the tension wheel into and out of engagement with the pinch wheel. The first and second pivot arms define an energizing angle therebetween that decreases as the tension wheel is moved into engagement with the pinch wheel and increases as the tension wheel is moved out of engagement with the pinch wheel.

Abstract: A juicer having a juice extracting screw assembly, in which a housing with a juice extracting screw installed in the housing has a simplified interior structure, thereby reducing the production cost of the juicer and easily dispensing juice and residue separately using respective passages.

Abstract: A sealing head for a strapping machine welds steel strapping material to itself in an end-to-end weld. The sealing head includes a body, a drive, an end grip at the inlet to the body, a cutter, a grip clamp and a loop grip downstream of the end grip. The loop grip is carried on a carriage that is movable in a direction along the strap path. A leading end of strap is secured by the end grip and a loop portion of the strap is gripped by the loop grip and severed by the cutter to form a loop end. The loop end is secured by the grip clamp. The loop grip carriage moves the loop end toward the leading end as current is passed though the loop end and the leading end to weld the ends to one another in an end-to-end weld.

Abstract: The invention relates to a printing device, system, kit, and method for screen printing indicia on surfaces. More particularly, the present invention provides a hand-held, ink applicator in a sealed pouch combined with a rigid backing member for applying indicia on a surface via use with a screen printing stencil member, and a method for utilizing same.

Abstract: A bridge sleeve has at each extreme end of the bridge sleeve, a multi-component stabilizer. One component of each stabilizer includes an inner cylindrical contacting surface having a diameter that changes as this respective component of the stabilizer moves axially relative to at least one other component of the respective stabilizer.

Abstract: A bridge sleeve has at each extreme end of the bridge sleeve, a multi-component stabilizer. One component of each stabilizer includes an inner cylindrical contacting surface having a diameter that changes as this respective component of the stabilizer moves axially relative to at least one other component of the respective stabilizer.

Abstract: A resin composition for laser engraving that comprises (Component A) a block copolymer comprising a main chain skeleton obtained by step-growth polymerization and a main chain skeleton obtained by chain-growth polymerization; (Component B) a polymerizable compound; and (Component C) a polymerization initiator.