| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 144114100 | PLANER | 26 |
| 20080264519 | Power Planer - A planing machine including a base, at least two support columns disposed on the base, and a carriage assembly carrying a cutterhead. The carriage assembly may be mounted on the support columns. At least one of the base and the carriage assembly is movable vertically towards the other of the base and the carriage assembly. The planing machine may have panel mounted on at least one of the base and the carriage assembly and extending between the carriage assembly and the base housing for preventing user contact with the cutterhead. | 10-30-2008 |
| 20090095374 | JOINTER/PLANER WITH INTERNAL SAWDUST COLLECTION SYSTEM - A jointer/planer with an internal sawdust collection system, includes a machine frame having a board inlet end and a board outlet end, a rotating cutter mounted to the frame for rotation in an axis located transverse to a board feed direction, a dust collector hood disposable on the frame in a first position for jointing, and a second position for planing, a dust collecting impeller disposed in an impeller housing on the frame, a conduit having a first end in communication with the hood and a second end in communication with the impeller housing regardless of being in the first position or the second position, and a power source associated with the frame and constructed and arranged for powering the cutter and the impeller. | 04-16-2009 |
| 144125000 | Longitudinally beveling, inclined work pocket | 1 |
| 20160375605 | CHOPSTICK MAKING JIG AND SYSTEM - A jig for making chopsticks defines a guideway for a cutting tool and includes a workpiece holder that is configured to support a stick thereon in at least two different positions inclined at different angles relative to the guideway when the jig is in use. The jig may form part of a system for making chopsticks including a cutting tool that is manually slid along the guideway to cut the stick. The jig enables the stick to be positioned in several different positions sequentially so that in each of the different positions the cutting tool cuts a different surface of the stick to thereby form a high quality chopstick by hand. The jig may be reconfigurable for different styles of chopsticks, and may include a blade sharpening feature and an optional end-trimming assembly for cutting a pyramidal finial on an end of the chopstick. | 12-29-2016 |
| 144127100 | Longitudinally beveling, shifting work support | 1 |
| 20110067782 | Dual-Edge Irregular Bevel-Cut System And Method - A system is provided for creating bevel edges on a plank. In some embodiments, the system comprises two bevel-cutting tools disposed in fixed positions and two guided cylinders disposed to independently move two edges of a plank to within varying degrees of contact with the bevel-cutting tools. Separate controllers can be provided to independently control the time, frequency, and rate of movement of the guided cylinders. Methods are provided for creating the appearance of a hand-scraped wood plank. A method for creating irregular bevel edges on a plank is also provided as are a system and method that use a plank production line operation. A plank having irregular beveled edges and the appearance of a hand-scraped wood plank is also provided. | 03-24-2011 |
| 144117100 | Rotary cylindrical cutter | 11 |
| 20080308185 | WOOD PLANING MACHINE INCLUDING A ROUGH-PLANE CUTTER AND A FINE-PLANE CUTTER - A wood planing machine includes a base adapted to permit a workpiece to be moved thereon in a front-to-rear direction, a plurality guide posts fixed on the base, a mounting seat sleeved movably on the guide posts, a motor disposed on the mounting seat, and a cutting unit disposed on the mounting seat. The cutting unit includes a rough-plane cutter, a fine-plane cutter disposed behind the rough-plane cutter, a first transmission unit interconnecting the motor and the rough-plane cutter to allow the rough-plane cutter to be driven by the motor, and a second transmission unit interconnecting the rough-plane cutter and the fine-plane cutter to allow rotation of the rough-plane cutter to be transferred to the fine-plane cutter. | 12-18-2008 |
| 20090183799 | Planer with carriage locking mechanism - A locking mechanism for a thickness planer having a base and a carriage with a cutting head. The carriage is mounted to a plurality of support columns movably attached to the base. The locking mechanism includes a first lock plate associated with the base and positioned adjacent to a first pair of the support columns and a second lock plate associated with the base and positioned adjacent to a second different pair of the support columns. An actuator is coupled to the first lock plate and the second lock plate and is configured for causing the first lock plate to engage the first pair of the support columns and the second lock plate to engage the second pair of the support columns to exert a clamping force by moving the first and second lock plates towards each other to firmly secure the carriage in position. | 07-23-2009 |
| 20090211664 | Planer and Thicknesser - A planer and thicknesser comprising a frame having a passageway that substantially extends through the frame. The planer and thicknesser further comprises an upper table having front and rear sections mounted on the frame, wherein a slot is located between the front and rear sections of the upper table, and a lower table moveably mounted within the passageway. The planer and thicknesser also comprises a cutting drum rotatably mounted within the frame such that a portion of the cutting drum projects upwardly through the slot and a portion of the cutting drum projects downwardly into the passage way. The planer and thicknesser also comprises a cover mounted above the upper table capable of being moved from a first position where it covers a portion of the cutting drum to a second position where it does not cover a portion of the cutting drum. | 08-27-2009 |
| 20090250139 | PLATE-LIKE CUTTING TOOL AND FIXING JIG - A plate-like cutting tool produced at a low cost and having less strain is provided. A planer knife basically includes a base | 10-08-2009 |
| 20100043921 | CUTTER HEAD ASSEMBLY FOR A WOOD PLANING MACHINE - A cutter head assembly for a wood planing machine includes a rotary shaft, a plurality of blade carriers non-rotatably retained on the shaft, and a plurality of cutter blades respectively secured on outer wall surfaces of the blade carriers by means of a plurality of screw fasteners. The outer wall surface of each blade carrier includes a leading region and a trailing region that form a first included angle of at least 90 degrees therebetween. Each blade has a first major wall surface abutting against the leading region, a second major wall surface disposed opposite to the first major wall surface, a cutting edge interposed between the first and second major wall surfaces and extending beyond the outer wall surface of the respective blade carrier, and an abutting edge disposed opposite to the cutting edge to abut against the trailing region. The cutting edge of each cutter blade intersects the second major wall surface at a second included angle ranging from 35 degrees to 45 degrees. | 02-25-2010 |
| 20100282365 | CUTTER HEAD OF A PLANAR MACHINE - A cutter head of a planer machine includes a rotatable mount body having opposite flat mount and counter regions that are symmetrical to each other, a cutter blade disposed to abut against the flat mount region so as to enable a cutting edge to extend beyond a lateral end of the mount region, a press member having a tightened body which is tightened against the mount region, and a pressing strip which is brought to press the cutter blade against the mount region, and a counterweight disposed on the counter region so as to balance the combined weights of the cutter blade and the press member for smoothing the rotation of the mount body. | 11-11-2010 |
| 20150290833 | CHAIN AND CHAIN TOOL - The present invention discloses a chain tool for chip removing and/or shredding. The chain tool comprises a tool body having a longitudinal axis, and a chain arranged about the tool body and comprising chain members consecutively linked therebetween. The tool body comprises a generally axi-symmetric envelope extending about the longitudinal axis and disposed between generally radially-extending coaxially-aligned first and second ends of the tool body. The tool body further comprises a plurality of channels circumferentially defined on the envelope. The chain members are disposed on the plurality of channels about the envelope and are configured to spiral circumferentially about the tool body from the first end to the second end. | 10-15-2015 |
| 144116000 | Double surfacer | 1 |
| 20120042989 | TWO-SIDED PLANER - A two-sided planer comprises a base, an adjusting base, and a floated pressing unit. Wherein, the floated pressing unit includes an axle shaft superimposed by several pressing rings. A spacing is defined between an inner surface of the pressing ring and the axle shaft. Plural elastic propping element are disposed within the spacing. Thereby, in the planing operation, the pressing rings adjust their positions upward or downward in accordance with a configuration of a workpiece. Whereby, the workpiece is restricted rather than warped. As a result, the workpiece does not resume warped after being planed smooth, which allows the two-sided planer to achieve a preferable planing operation. | 02-23-2012 |
| 144117400 | Traveling | 3 |
| 20080314477 | Planer - The invention provides a power tool planer which includes a drum with at least one blade thereon located within a chamber in the tool housing. One end of the chamber is provided with an opening which can be selectively closed by a guard. The guard can be moveable between a first closed position and a second position in which the chamber is opened, and the guard is moved into a recess in the housing to improve the ability to use the tool in confined spaces, as the guard lies flush with a side wall of the housing. Also provided is a dust and debris extraction system and a means for adjusting the depth of cut obtained using the tool. | 12-25-2008 |
| 20090000696 | Planer | 01-01-2009 |
| 20090293991 | Planer - A hand held electrically powered planer including a housing; an electric motor mounted within the housing; a work piece engaging shoe mounted on the underside of the housing having an aperture formed therethrough; and a cutting drum rotatably mounted within the housing, which is capable of being rotatably driven by the electric motor when the electric motor is activated. A part of the cutting drum protrudes through the aperture to engage a work piece. A cutting blade is mounted on the cutting drum. A rear handle is mounted on the housing and includes an elongate shaft attached at one end only to the rear of the housing and extends forward in a lengthwise direction over a portion of the housing toward the front end of the housing. A grip is mounted or formed on the elongate shaft and there is a front handle which is mounted on the free end of the shaft forward of the grip. | 12-03-2009 |
| 144121000 | Reciprocating cutter | 1 |
| 20090250140 | Battery Plate Flash Dryer Oven With Self-Cleaning Feature - An improved flash dryer oven is disclosed which operates in a self-cleaning manner that continuously removes dust and debris from the oven, thereby preventing dust and debris from interfering with the hot air flow through the oven. A self-cleaning function is provided to the flash dryer oven by routing the conveyor belt through the lower supply duct on its return path to continuously clean out lead oxide dust and particles that are located within the lower supply duct. In addition, the lower supply duct has a gabled top that will direct some of the lead oxide dust and particles off of the lower supply duct instead of the lead oxide dust and particles falling through nozzles in the top of the lower supply duct and into the lower supply duct. | 10-08-2009 |
| 144128000 | Endless work carrier | 2 |
| 20080230149 | Work feeding and conveying mechanism for a planing machine - A work feeding and conveying mechanism for a planing machine includes a conveying device having a conveying belt fitted around an intermediate base and actuated to rotate by a front shaft. The front shaft has one side secured with a driven gear connected with a transmission device, which has a gear set driven to rotate by a knife shaft assembled on an upper base. The gear set has its lower side fixed with a transmission shaft coupled with a transmission set positioned at the outer side of the intermediate base. The transmission set has one side extending outward and fixed with a transmission gear connected with the driven gear of the front shaft. The conveying device can be driven to rotate and smoothly convey a work piece with a comparatively large contact area, able to carry out wood planing process with precision. | 09-25-2008 |
| 20100000630 | WORK PIECE FEEDING AND CONVEYING DEVICE FOR A PLANING MACHINE - A work piece feeding and conveying device for a planing machine includes a foundation base, an intermediate base and an upper base. The intermediate base is assembled with a convey unit and the upper base is pivotally provided with a plane knife. A motor is installed between the convey unit and the foundation base, having its driving shaft fixed thereon with a first driving wheel and a second driving wheel. A first transmission member and a second transmission member respectively pass around the first and the second driving wheel. The first transmission member has another end passing around a knife shaft, while the second transmission member has another end going around the convey unit. Thus, the plane knife and the convey unit can respectively be driven to rotate by the first and the second transmission member separately disposed on the driving shaft of the same motor. | 01-07-2010 |
| 144129000 | Adjustable work carrier | 4 |
| 20080210336 | Systems and methods for measuring height of jointer infeed surface - A jointer system comprises a blade assembly, a base, an infeed table, and a measurement system. The base supports the blade assembly to define a reference plane. The infeed table defines an infeed plane. The measurement system comprises a stop member rigidly connected to the base, a gauge assembly, and a display assembly. The stop member defines a stop surface defining a stop plane. The gauge assembly comprising a gauge supported relative to the infeed table and a pin member in contact with the stop surface. The gauge assembly generates a measurement signal indicative of displacement of the gauge relative to one of the infeed table and the pin member. The display assembly generates a display image based on the measurement signal, where the display image displays data indicative of displacement of the infeed plane relative to the reference plane. | 09-04-2008 |
| 20090020184 | Portable planing machine - An improved planing machine for performing an operation on the surface of wooden planks or boards is provided. The planing machine includes a base, at least two support columns disposed on the base, and a carriage assembly carrying a cutterhead. The carriage assembly may be mounted on the support columns. At least one of the base and the carriage assembly is movable vertically towards the other of the base and the carriage assembly. In an exemplary embodiment, the planing machine includes a depth stop adjustment mechanism which allows the operator to accurately select a minimum workpiece depth from one or more predetermined depths. In another exemplary embodiment. The planing machine includes a dust exhaust channel for removing dust and wood chips/shaving generated during the planing operation. | 01-22-2009 |
| 20100006179 | Combined base assembly and granite jointer table for hand jointer - A hand jointer comprises a plane means, a base assembly including two supports spaced from each other and at least one coupled member connected the supports to each other, with the plane means installed on the supports, at least one connected portion disposed on each support of the base assembly for coupling the base assembly to the plane means and a granite jointer table installed on the at least one coupled member. | 01-14-2010 |
| 20120180907 | Level Adjusting Device for Worktable of Jointer/Planer Machine - A woodworking machine includes a base, an adjusting device, and an adjustable worktable. The adjusting device is engaged with the base and includes a platform, a plurality of adjusters, and a plurality of fastening members. The platform is slidably engaged with the base. The plurality of adjusters are adjustable, and the plurality of fastening members are releasably inserted through the plurality of adjustors respectively. The adjustable worktable is engaged with the adjusting device. Moreover, the platform bears the adjustable worktable and the plurality of adjusters are abutted against the adjustable worktable. Additionally, the adjustable worktable is adjustably moved upon adjusting of the adjustors, and prior to adjusting each adjustor, the fastening member engaged therewith is removed. | 07-19-2012 |
| 144130000 | Adjustable cutter | 4 |
| 20090199928 | POWER PLANER - A planing machine including a base, at least two support columns disposed on the base, and a carriage assembly carrying a cutterhead. The carriage assembly may be mounted on the support columns. At least one of the base and the carriage assembly is movable vertically towards the other of the base and the carriage assembly. The planing machine may have panel mounted on at least one one of the base and the carriage assembly and extending between the carriage assembly and the base housing for preventing user contact with the cutterhead. | 08-13-2009 |
| 20120132319 | TWO-SIDED WOOD WORKING PLANNER - A two-sided wood working planner includes a base, an adjustment seat and at least two auxiliary pressure cylinders. The base includes a plurality of straight screws thereon. The adjustment seat has a plurality of threaded holes corresponding to the screws. The screws are screwed to the threaded holes, so that the adjustment seat is mounted above the base. Two ends of each auxiliary pressure cylinder are connected to the base and the adjustment seat, respectively. The auxiliary pressure cylinder has a prestressing force to lift the adjustment seat with respect to the base. The flank at one side of threads of the screw is against the corresponding flank of threads of the threaded hole to eliminate the backlash between the threads so as to prevent the adjustment seat from vibrating during the operation of the two-sided wood working planner. | 05-31-2012 |
| 20120175019 | TWO-SIDED WOOD WORKING PLANNER - A two-sided wood working planner includes a base which is coupled with an adjustment seat. The adjustment seat includes a front press rod, at least one rear press rod and an upper plane blade which are pivotally connected in the adjustment seat. The adjustment seat further includes two movable units at two opposing sides thereof. The front press rod has a rod body. The rod body has an outer wall provided with a plurality of protruding members. Each of the protruding members has a head extended out of the outer wall of the rod body. When the front press rod is operated to send the material, the protruding members will hold against the workpiece to form point contact with the workpiece. In this way, the workpiece can be pressed effectively and the workpiece won't be deformed, so that the two-sided wood working planner can exactly plane the workpiece. | 07-12-2012 |
| 20160375603 | Working Height Adjustment Device of Processing Machine - A working height adjustment device of a processing machine includes a slide seat mounted to a fixing frame seat. The slide seat is provided with an adjustment seat having a through hole. The through hole is inserted with a micro adjustment rod having a threaded section. The micro adjustment rod is pivotally connected with a rotatable handle. A control rod having a link rod is provided between the fixing frame seat and the slide seat. The adjustment seat has an accommodation hole which is provided with an elastic member, a movable member and a push knob. The movable member has an engaging hole. One side of the engaging hole is formed with a toothed portion. The threaded section of the micro adjustment rod passes through the engaging hole. One end of the movable member is inserted into the elastic member, and another end is connected with the push knob. | 12-29-2016 |
