| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 144242100 | FEEDER OR PRESSER | 20 |
| 20090133779 | FEEDING MECHANSIM FOR A WOODWORKING MACHINE - A feeding mechanism is adapted for use with a woodworking machine. The feeding mechanism includes a rail unit adapted to be disposed on two sides of a worktable, a feeding unit, and a press roller unit. The feeding unit includes a slidable body adapted to extend across the worktable and disposed slidably on the rail unit, two spaced apart rollers disposed on the slidable body, a belt component trained on the rollers, and a driving component for driving the rollers to rotate along with the belt component. The press roller unit is adapted to extend slidably across the worktable and includes a slidable seat disposed slidably on the rail unit, a press roller connected pivotally to the slidable seat, and a resilient component adapted for biasing the press roller to press the workpiece against the feeding unit. | 05-28-2009 |
| 20120255648 | Log Chipper with Log Jam Clearing Feature - A wood chipper includes an in-feed spout with an input end and an opposing feeding end, a motor-turned chipper blade to receive logs at the feeding end, and one or a pair of independently-operable, hydraulic arms movable between a first position external to the in-feed spout and a second position internal to the in-feed spout through a gap in the in-feed spout. When inserted, the arms clear jammed logs laying anywhere across the width of the in-feed spout. The arms are operated by hydraulic rams secured to a bracket, preferably attached to a cover over a portion of the in-feed spout near the chipper blade and in proximity to the gap in the in-feed spout. | 10-11-2012 |
| 20130037170 | Individual Feed Chain Tension System for Tree Chipper - A log and/or tree chipper has an individual feed chain tension system for multiple chains. A mechanism is provided for quick and easy independent adjustment for differences in chain length. Therefore, if a tail pulley is damaged, one section can be repaired while not requiring all of the drag chains to be split and the whole tail pulley removed. To keep the adjustment from moving out of adjustment after the adjusting step, a push bolt lock slips over adjusting bolts and the push bolt lock can be held in place with lynch pins. | 02-14-2013 |
| 20130037171 | Combined Feed Roller and Conveyor Sprocket/Pulley for a Tree Chipper - A log/tree chipper having an infeed with a roller member, such as a sprocket or pulley, guides a chain has at least one lug in the roller member, such lug extending above the outer surface of the chain and above a feed table. One or more auxiliary feed members with lugs can rotate with and along the same axis of rotation of the roller member and be spaced to one side of a roller member. The auxiliary feed member can be positioned at the material exit end of a feed table, or at both ends of a feed table. Lugs on the auxiliary feed members and/or the roller members/sprockets are, in some embodiments, positioned at the material exit end of the feed table work so as to work in a symbiotic relationship with the main feed roller. | 02-14-2013 |
| 144245100 | Blank feeder | 2 |
| 20090101235 | FEEDING MECHANISM FOR A WOODWORKING MACHINE - A feeding mechanism adapted for use with a woodworking machine includes a driving unit and a feeding roller unit. The feeding roller unit includes a driven shaft that extends along an axis from the driving unit and that is driven by the driving unit to rotate about the axis, a feeding roller that is disposed co-rotatably around the driven shaft, a plurality of contact components, and a plurality of resilient components. Each of the contact components has a contact end portion and is resiliently movable relative to the feeding roller between an extended position, where the contact end portion is exposed from the feeding roller, and a retracted position, where the contact end portion is retracted into the feeding roller. Each of the resilient components is disposed for biasing a respective one of the contact components toward the extended position. | 04-23-2009 |
| 144245200 | Endless | 1 |
| 144245300 | With work clamp | 1 |
| 20100175789 | Floating Caterpillar Feeder - A floating caterpillar feeder is used for moving a workpiece on a worktable. The feeder includes a housing unit having a bottom edge, a driving unit including two pairs of sprockets and two chains respectively trained on the pairs of the sprockets, and a plurality of feeding units connected between the chains. Each feeding unit includes two mounting members connected respectively and fixedly to two corresponding links of the chains, parallel horizontal inner and outer rods connected fixedly between the mounting members, parallel pushing plates sleeved on the inner and outer rods, and resilient members for biasing the pushing plates to project from the bottom edge. Each pushing plate has a pair of inner and outer holes engaging respectively and movably the inner and outer rods so as to allow the corresponding pushing plate to move relative to the inner and outer rods in an inner-to-outer direction. | 07-15-2010 |
| 144246100 | Feed roll | 10 |
| 20100126628 | WOOD CHIPPER WITH IMPROVED FEED ROLLER AND ADJUSTABLE LEGS - A wood chipper includes a motor, a drive shaft, a feed roller, a feed chute, a chipping device | 05-27-2010 |
| 144246200 | With feeler or presensing device | 1 |
| 20160109427 | STIFFNESS MEASURING MECHANISM, ROTARY TIMBER CHARGER WITH STIFFNESS MEASURING MECHANISM AND METHOD OF OPERATION FOR SAME - A rotary timber charger having a charging assembly with at least two spaced apart transfer wheels each having at least one timber piece grasping assembly operative to grasp a section of a piece of timber at a grasping position, release the section of the piece of timber at a release position, and retain the section of the piece of timber therebetween. The rotary timber charger also comprises a stiffness measuring mechanism with at least one load application wheel positioned between consecutive transfer wheels and each comprising at least one load application member configured to momentarily apply a load on the piece of timber and at least one surface position measuring assembly measuring a first position and a second position of a measure surface, angularly spaced-apart from one another, with the load being applied in at least one of the first position and the second position of the measure surface. | 04-21-2016 |
| 144247000 | Spring pressed | 3 |
| 20100218852 | Log-feeding device for a bark-stripping machine - A log-feeding device comprises two relatively movable units each carrying automatically self-centering chain-engaging sprockets, the chains being formed of flights provided with channels having serrations and knife-edges for grasping the bark surface of a log being fed therethrough. | 09-02-2010 |
| 20110088815 | ROTARY TYPE FEEDING DEVICE FOR WOODWORKING MACHINE - A rotary type feeding device for a woodworking machine includes a support post unit including a base adapted to be mounted on a worktable, and a pivot shaft disposed uprightly on the base. A cantilever unit includes a cantilever rotatable about the pivot shaft and having a pivot end proximate to the pivot shaft, and a free end distal from the pivot shaft, and a return member. A feeding wheel unit includes a feeding wheel disposed pivotally on the free end of the cantilever. The feeding wheel has a diameter that is not smaller than 250 mm. The return member of the cantilever unit is adapted for biasing the feeding wheel of the feeding wheel unit to pivot toward a cutter. | 04-21-2011 |
| 20160059435 | Feeding Machine - A feeding machine includes: a machine shell having a supporting end and a driving end that is opposite to the supporting end; a feeding unit connected to the machine shell and including a plurality of feeding wheels spaced apart from one another; and a driving unit including a motor that extends into the machine shell and that has an output shaft, and a speed reducing member that is disposed between the motor and the feeding unit and that has a worm and a worm wheel orthogonal to the worm. The worm is disposed in the machine shell and on the output shaft of the motor. The worm wheel is disposed under the worm. | 03-03-2016 |
| 144248400 | On overhanging arm | 3 |
| 20140360627 | SAFETY FEEDER USABLE WITH DIFFERENT WOODWORKING MACHINES - A safety feeder usable with different woodworking machines includes a fixing frame releasably mountable on a woodworking machine. A device connects to the fixing frame. The fixing frame cranes the device. The device includes a drive device, a transmission system, and at least one first and second pressing rollers. The drive device engages with and is able to drive the at least one first and second pressing rollers through the transmission system. The transmission system includes an axle engaging with the at least one first and second pressing rollers. The at least one first and second pressing rollers are disposed separately in an axial direction with a predetermined gap on the axle. | 12-11-2014 |
| 20150321380 | Safety Feeder - A safety feeder includes a transmission system including a drive shaft having a rotating axis on a phantom axis, and a coupling system connecting to the drive shaft and configured to rotate with the drive shaft simultaneously. The coupling system includes a drive line and a tube covering the drive line. The drive line includes an end thereof connecting to the drive axle. | 11-12-2015 |
| 20160176065 | Feeding Machine | 06-23-2016 |
| 144248700 | Special shaped roll | 2 |
| 20130098504 | Transporting roller for advancing workpieces made of wood, plastic and the like - The transporting roller ( | 04-25-2013 |
| 20150027588 | ARRANGEMENT IN CONNECTION WITH A FEED ROLLER - The invention relates to an arrangement in connection with a feed roller of a harvester head of a forestry machine, which arrangement includes a feed roller ( | 01-29-2015 |
| 144250120 | Nonfeeding presser | 3 |
| 20160074980 | CARPENTRY FEATHERBOARD - A carpentry featherboard having a curved contact surface generally configured in the shape of a spiral and having a pivot point of the body and a plurality of radii defined between the pivot point and portions of the contact surface, the radii progressively increasing in dimension to define the spiral shape of the featherboard body. | 03-17-2016 |
| 144250130 | Presser roll | 2 |
| 20140209212 | LOG REST WITH RACK AND PINION SYSTEM - A new log support and clamp system (log rest) for a portable sawmill, having a log rest and a log dog. The log rest features a rack and pinion for adjusting a vertical position of the log rest using an actuation mechanism located on the operator's side of the portable sawmill, which improves the ability of the user to affix the log in place for sawing. Also, a portable sawmill having such a log rest. | 07-31-2014 |
| 20160121510 | Adjusting Device for a Pressure Roller of a Processing Machine, Particularly a Moulding Machine, and Processing Machine, Particularly Moulding Machine, with such an Adjusting Device - The adjusting device for a pressure roller of a processing machine has a pivotable support arm carrying a pressure roller adjustable with the support arm from a pressure position into a resting position. The support arm is seated on a support rod that engages a clamping aperture of a pressure roller bracket. The support rod has a first section with noncircular cross section that forms a form-fit section cooperating with the clamping aperture of the pressure roller bracket by form-fit. The support rod has a second section arranged axially offset to the first section and forming a rotary section. It rests against the inner side of the clamping aperture and allows rotation of the support rod about its axis in the clamping aperture. The pressure roller can be pivoted easily into a resting position and/or transverse to the workpiece in the width direction with a constructively simple design. | 05-05-2016 |
| 144250250 | Lifter | 1 |
| 20160009532 | Log lift and pulling apparatus for cooperation with log splitter | 01-14-2016 |
