Class / Patent application number | Description | Number of patent applications / Date published |
083162000 | Guide | 16 |
20090158904 | DUST COLLECTOR FOR A MITER SAW - A dust collector for a miter saw includes a link and a dust collection member. The link has a first end connected to a saw blade guard of the miter saw and a second end opposite to the first end. The saw blade guard defines an inside space thereof in communication with a dust flue. The dust collection member is pivotally connected to the saw blade guard of the miter saw and is slidably coupled to the second end of the link. The dust collection member has a channel within which the saw blade passes during a cutting operation to cut a workpiece so that the channel guides cut chips from the workpiece to the outside of the miter saw via the inside space of the saw blade guard and the dust flue. | 06-25-2009 |
20100263510 | APPARATUS FOR CUTTING FOOD PRODUCT - Method and apparatus for reducing food products. The apparatus includes a casing, an impeller adapted for rotation within the casing, and a cutting device. The casing has axial and circumferential openings for product entering and exiting, respectively, the casing. The impeller includes a drum, paddles mounted to the drum, and pockets defined by and between adjacent pairs of paddles that are radially aligned with the circumferential opening of the casing as each pocket travels past the circumferential opening. The cutting device includes a knife disposed at the circumferential opening of the casing and oriented perpendicular to the axis of the impeller. The knife lies on a sector of the casing and has a cutting edge located within an interior of the casing so that the knife extends into the path of the paddles and passes through relief slots defined in the paddles as the impeller rotates. | 10-21-2010 |
20110252936 | CUTTING DEVICES - A cutting device includes a cutting unit having a rotary blade, a table for placing a workpiece thereon, and a support device vertically movably supporting the cutting unit relative to the table. The cutting unit includes a blade case. The blade case covers an upper portion of the rotary blade and has a dust discharge member for discharging dust produced at a cutting region. The cutting device further includes a dust guide device disposed on at least one of an upstream side and a downstream side of the dust discharge member with respect to a flow of the dust. A position of at least a part of the dust guide device changes relative to the dust discharge member according to change of the vertical position of the cutting unit. | 10-20-2011 |
20120111167 | Weld Bead Cutting Tool - A weld bead cutting tool including a cutting edge at an upstream end of the tool, a guide feature disposed downstream of the cutting edge and extending toward a downstream end of the tool, wherein the guide feature widens from the upstream end toward the downstream end. | 05-10-2012 |
20130112055 | SHEET SLITTING MECHANISM WITH AUTOMATED SIZE ADJUSTMENT - This invention provides a slitter assembly with automated adjustment of slitter elements that allows for driven rotation of elements on the associated drive shaft during operation while enabling the elements to be moved freely along the drive shaft during setup and subsequently secured to the shaft free of lateral movement. This ensures that adjustment of the slitter elements is accurate, repeatable and reliable. In an illustrative embodiment, the slitter elements each comprise a pair of coaxial members including a blade member and a locking member. The blade member contains a slitter blade and overlies the locking member which is nested therewith. The locking member directly engages the drive shaft surface with a wedge assembly structure. The members are spring-loaded with respect to each other so that the two surfaces are normally biased to cam together and exert a hoop stress on the drive shaft. | 05-09-2013 |
20130160625 | Table Saw Dust Cover - A power tool includes a table structure defining a blade slot, a frame supporting the table structure, a blade assembly mounted within the frame, and a dust cover assembly. The blade assembly includes a blade positioned within the blade slot, a motor assembly to rotate the blade, and a carriage assembly supporting the motor assembly and pivotably mounted to adjust the angular orientation of the blade relative to the table structure. The carriage assembly includes a cover arranged to define a gap between an upper edge of the cover and the underside of the table structure. The dust cover assembly is mounted between the carriage assembly and the table structure to substantially cover the gap at all angular orientations of the blade relative to the table structure. The dust cover assembly is mounted for relative movement relative to at least one of said carriage assembly and said table structure. | 06-27-2013 |
20140069247 | SHEET MATERIAL CUTTER - A cutter used for cutting sheet material includes a cutting board, a knife rack and two pairs of knife wheels. The cutting board allows the sheet material to be placed on and has a guiding track. The knife rack is arranged on the cutting board and is able to slide along with the guiding track. One inner side of the knife rack near the guiding track is provided with two pairs of knife grooves, and two guiding grooves are provided on the knife rack between the two pairs of knife grooves respectively, and the two guiding grooves are used to guide the cut sheet material to leave. The two knife wheels are installed inside the upper and lower pairs of knife grooves of the knife rack. | 03-13-2014 |
20140366696 | Bread Slicing Machine having an Advancing Device - The invention relates to an apparatus for cutting bread (B) into slices (S), comprising at least one circular blade ( | 12-18-2014 |
20160136833 | HIGH SPEED TAVERSING SHEAR - A trim shear is adapted to trim the front and tail ends of a hot rolled product exiting from a rolling mill along a mill pass line and travelling at either high or low speeds, depending on the size of the product being rolled. The trim shear comprises a trim station having a high speed a set of trim knives configured and arranged to trim the front and tail ends of high speed products, and a different low speed set of trim knives disposed laterally from the high speed set of trim knives and configured and arranged to trim the front and tail ends of low speed products; and traversing means for shifting the trim station transversely with respect to the mill pass line to alternatively locate either one or the other of said sets of trim knives in an active position on the mill pass line. | 05-19-2016 |
083165000 | Inclined conduit, chute or plane | 6 |
20090078099 | BREAD SLICER - A bread slicer is provided, which includes a receiving area for receiving a loaf of bread; a return area for delivering sliced bread; and a path along which the bread moves from the receiving area to the return area. The path includes a substantially downwardly inclined surface extending from the rear of the receiving area to the return area. The slicer has a slicing element for slicing the bread as it passes from the receiving area to the return area; and a guard for preventing access to the slicing element from the receiving area. The guard is fixed relative to a guide mechanism, the guide mechanism being movable along a path divergent from the inclined path to advance the loaf along the path. | 03-26-2009 |
20100269655 | MITER SAW WITH CUTTING ALIGNMENT DEVICE ON A DUST CHUTE - A miter saw with a cutting alignment device includes a base with a work surface provided thereon. A bevel support is pivotable with respect to the base and a cutting blade is supported by the bevel support. A dust chute is adjustably secured to the bevel support and pivots with respect to the base when the bevel support pivots. The dust chute includes mounts that allow lateral adjustment of the dust chute with respect to the bevel support. A laser alignment device is positioned on the dust chute and configured to emit a beam of light toward the work surface. The dust chute includes a receptacle designed and dimensioned to releasably hold the laser alignment device. Because the laser alignment device is retained on the dust chute, adjustment of the dust chute also results in adjustment of a beam of light emitted from the laser alignment device. | 10-28-2010 |
20130019730 | Miter Saw with Cutting Alignment Device on a Dust Chute - A miter saw with a cutting alignment device includes a base with a work surface provided thereon. A bevel support is pivotable with respect to the base and a cutting blade is supported by the bevel support. A dust chute is adjustably secured to the bevel support and pivots with respect to the base when the bevel support pivots. The dust chute includes mounts that allow lateral adjustment of the dust chute with respect to the bevel support. A laser alignment device is positioned on the dust chute and configured to emit a beam of light toward the work surface. The dust chute includes a receptacle designed and dimensioned to releasably hold the laser alignment device. Because the laser alignment device is retained on the dust chute, adjustment of the dust chute also results in adjustment of a beam of light emitted from the laser alignment device. | 01-24-2013 |
20130269494 | Miter Saw with Cutting Alignment Device on a Dust Chute - A miter saw with a cutting alignment device includes a base with a work surface provided thereon. A bevel support is pivotable with respect to the base and a cutting blade is supported by the bevel support. A dust chute is adjustably secured to the bevel support and pivots with respect to the base when the bevel support pivots. The dust chute includes mounts that allow lateral adjustment of the dust chute with respect to the bevel support. A laser alignment device is positioned on the dust chute and configured to emit a beam of light toward the work surface. The dust chute includes a receptacle designed and dimensioned to releasably hold the laser alignment device. Because the laser alignment device is retained on the dust chute, adjustment of the dust chute also results in adjustment of a beam of light emitted from the laser alignment device. | 10-17-2013 |
20140060275 | Eject Tilting Mechanism - A printer is disclosed that has a frame and a chute assembly received within the frame in which the chute assembly is pivotable relative to the frame. The chute assembly includes a lower chute part and an upper chute part. The lower chute part is pivotable about a first axis in which the first axis is fixed relative to the frame. The upper chute part is pivotally coupled to the lower chute part and is pivotable about a second axis that is fixed relative to the lower chute part. The lower chute part and the upper chute part are coupled to one another such that, when the upper chute part pivots about the second axis relative to the lower chute part, the lower chute part automatically pivots about the first axis. | 03-06-2014 |
20140260859 | Blade Drop Power Tool with Dust Management - A power equipment in one embodiment includes a swing arm assembly movable along a swing arm path between a first swing arm position adjacent a latch hold mechanism and a second swing arm position spaced apart from the latch hold mechanism, a shroud portion mounted on the swing arm assembly and configured to partially enclose a shaping device when the shaping device is mounted on the swing arm assembly, and a hose system configured such that when a hose system inlet plenum is aligned with a shroud portion outlet plenum, dust from the shroud portion outlet plenum is passed to the hose system inlet plenum and the hose system inlet plenum does not interfere with movement of the swing arm assembly along the swing arm path. | 09-18-2014 |
083166000 | Abutment interposed in path of free fall or flight of product | 1 |
20120017735 | CUTTING TOOLS HAVING MOVABLE COVER MOUNTING STRUCTURES - A cutting tool includes a tool unit having a rotary cutting blade, a movable cover configured to cover the rotary cutting blade, and a rotary support member mounted to the tool unit and rotatably supporting the movable cover about a rotational axis. The rotary support member and the movable cover has contact surfaces that slidably contact with each other or slidably contact with contact surface of an intermediate member interposed between the rotary support member and the movable cover. At least one of the contact surfaces includes a groove formed therein, so that the groove can receive cutting powder or chips produced by the rotary cutting blade during a cutting operation and entering between the movable cover and the rotary support member. | 01-26-2012 |