To Be Driven By Fluid Pressure Patents (Class 144/195.1)
-
Patent number: 6763864Abstract: A log splitter attachment is provided for splitting logs on a loader including a pair of lift arms for supporting a bucket. The attachment comprises a frame supporting a blade and a log pusher thereon for sliding movement relative to one another and an actuator acting between the blade and the log pusher. The frame mounts on respective free ends of the lift arms of the loader in place of the bucket of the loader so that the blade and log pusher can be manoeuvred overtop a log on the ground to split the log therebetween using the lift arm and bucket controls of the loader.Type: GrantFiled: May 16, 2003Date of Patent: July 20, 2004Inventors: William Setlack, Willis Setlack
-
Patent number: 6732774Abstract: A multi-purpose farm apparatus capable of being easily transported and which can be used to perform a variety of tasks. The multi-purpose farm apparatus comprises a trailer, a combination baler and wood splitter and a hydraulic system mounted thereon. The combination baler and log splitter apparatus includes a baling portion having a baling chamber and a first gib assembly comprising a pressure platen and is mounted for reciprocal movement within said baling chamber. The combination baler and log splitter apparatus further includes a log splitting portion having a second gib assembly comprising a splitting wedge and is mounted to said trailer for reciprocal movement. The first gib assembly and the second gib assembly are mechanically coupled to the hydraulic system for effecting reciprocating movement of the first gib assembly and the second gib assembly. The hydraulic system further comprises a hydraulic motor for driving various farm machinery.Type: GrantFiled: January 29, 1999Date of Patent: May 11, 2004Inventor: Gary J. Seckel
-
Patent number: 6698479Abstract: A log catcher for catching and holding logs which fall from a log splitter which is supported upon an I-beam. The log catcher comprises five parallel cylindrical rods each having two ends, a horizontal first cross-beam attached to the rods at one end, and a horizontal second cross-beam attached to the rods at the other end. The log catcher further comprises an angular cross-beam having evenly spaced holes through which the rods extend at a point which is substantially closer to the second cross-beam than to the first cross-beam. All five rods are evenly spaced throughout. Each rod has a right angle bend, thereby forming a curved portion, wherein the falling logs may be effectively contained. In use, the log catcher is positioned below the I-beam, and the second cross-beam and the angular cross-beam effectively bracket the lower surface of the I-beam, thereby imparting additional stability to the log catcher.Type: GrantFiled: November 25, 2002Date of Patent: March 2, 2004Inventor: Warner Kelso
-
Publication number: 20030230360Abstract: A log splitter attachment is provided for splitting logs on a loader including a pair of lift arms for supporting a bucket. The attachment comprises a frame supporting a blade and a log pusher thereon for sliding movement relative to one another and an actuator acting between the blade and the log pusher. The frame mounts on respective free ends of the lift arms of the loader in place of the bucket of the loader so that the blade and log pusher can be manoeuvred overtop a log on the ground to split the log therebetween using the lift arm and bucket controls of the loader.Type: ApplicationFiled: May 16, 2003Publication date: December 18, 2003Inventors: William Setlack, Willis Setlack
-
Patent number: 6640852Abstract: A device for handling and splitting logs is characterized by a unique mechanism for holding logs while they are cut into sections of a desired length and then simultaneously splitting the cut sections into quarters. The log holding apparatus is arranged on a portable frame and inclined bed for the logs, the entire apparatus being easily transported to the log handling site.Type: GrantFiled: August 26, 2002Date of Patent: November 4, 2003Inventor: Dennis Rogers
-
Patent number: 6609547Abstract: The log splitter of the present invention is interchangeably mounted to a skid loader in the same manner as conventional attachments, wherein the skid loader longitudinal axis and log splitter longitudinal axis are perpendicular. The log splitter has a mounting frame, a H-beam connected to the mounting frame, and a piston assembly and blade connected to the H-beam. The mounting frame has a top lip and a bottom flange. The skid loader has an attacher that engages the top lip and bottom flange of the mounting frame. The skid loader may supply power to the log splitter, so that the piston assembly pushes the head towards the blade. A user controls the orientation of the attacher, and hence the log splitter. The log splitter can pick a log off the ground, the skid loader can move while holding a log, and the log splitter can split a log over a receptacle.Type: GrantFiled: October 24, 2002Date of Patent: August 26, 2003Inventor: Ron P. Machkovech
-
Publication number: 20030155037Abstract: The present invention provides a durable and economical solution to the dilemma facing individuals in the wood processing industry. In particular, a wood translocation and splitting apparatus in accordance with the present invention allows the user to quickly attach the apparatus to an existing and common utility vehicle such as conventional skid steer loaders. Additionally, the apparatus allows for the grasping of wood to be processed, lifting the wood, positioning the wood over a receptacle, splitting the wood and loading the processed wood into the receptacle. Therefore, not only is the user free from having to manually load the apparatus, but they no longer have to manually pick up and load the split wood.Type: ApplicationFiled: October 29, 2002Publication date: August 21, 2003Inventor: Barry K. Alexander
-
Patent number: 6546976Abstract: A wood splitter comprising a support structure, a table assembly, a ram assembly, and wedge member, and a control means. The support structure supports the table assembly. The control system energizes the ram assembly to force the wedge towards the table assembly. A workpiece is placed on the table assembly such that the wedge engages and splits the workpiece.Type: GrantFiled: February 20, 2002Date of Patent: April 15, 2003Inventor: Norman M. Hill
-
Patent number: 6520226Abstract: A method and apparatus is taught for engaging, positioning, and splitting logs. A wedge section of a skid steer loader coupling device is received in a lip section of a log splitting system coupling device. A body section of the skid steer loader coupling device is urged into a flush position with a body section of a log splitting system coupling device. Levers on the skid steer loader coupling device are actuated from a first position to a second position so that pin devices coupled to the levers move from a disengaged to an engaged position with respect to apertures in the log splitting system coupling device. Hoses are coupled at a first end of the log splitting system and at a second end of the skid steer loader. The skid steer loader is maneuvered proximate a first one of the logs to be engaged from above the first one of the logs.Type: GrantFiled: October 23, 2001Date of Patent: February 18, 2003Inventor: Frank C. Smith
-
Patent number: 6408907Abstract: A wood splitting attachment primarily for use with a skid steer loader that allows the wood splitter to be operated in the horizontal or vertical mode, can be easily connected to a skid steer loader and with a wedge extractor that allows the splitting wedge to be easily extracted from the wood is the subject of the present invention.Type: GrantFiled: July 10, 2001Date of Patent: June 25, 2002Inventor: Gerald Adrian Lantz
-
Patent number: 6390160Abstract: The chopping machine includes a crosscutting device for cutting the timber, a feeder for feeding the timber in its longitudinal direction to the crosscutting device and a splitting apparatus operated by a splitting cylinder for splitting a cut block of timber. The feeder includes two elongated supporting surfaces forming a substantially horizontal trough open in the upward direction, into which the timber to be treated can be placed. One of the supporting surfaces is connected to a power device for moving the supporting surface back and forth in the longitudinal direction of the trough, and the supporting surfaces are provided with directional holding elements arranged in the longitudinal direction of the trough to prevent the timber from moving in relation to the surface away from the crosscutting device.Type: GrantFiled: January 18, 2001Date of Patent: May 21, 2002Inventor: Tarmo Pitkäniemi
-
Patent number: 6390162Abstract: A log splitter is disclosed as employing a fluid driven hammer adapted to impart successive log splitting movements to a log splitting element, a manually operable parallelogram linkage for supporting the hammer for vertical movement relative to an upper position for removably positioning the splitting element in engagement with a log to be split, and a control for controlling operation of the hammer.Type: GrantFiled: May 4, 2001Date of Patent: May 21, 2002Inventor: Donald P. Sahlem
-
Publication number: 20020040635Abstract: A wood splitting apparatus has a parting blade and a platen which undergo reciprocating motions in mutually opposite directions by means of a pair of hydraulic cylinders. After the parting blade splits off a portion of a sawn log horizontally, the portion which has been split off is dropped and then pushed by the platen into and through a cutting block provided with a plurality of knives so as to be cut into smaller pieces. The pair of hydraulic cylinders is directly connected by a pipe through which a hydraulic liquid can flow back and forth therebetween and is together controlled by a single valve for power economy. The floor of the cutting block is of an inverted V-shape and the knives are oriented such that the intervals therebetween increase on the downstream side so as to prevent jamming of the apparatus by the wood pieces.Type: ApplicationFiled: August 6, 2001Publication date: April 11, 2002Inventor: Dana Atkinson
-
Patent number: 6325118Abstract: A wood splitting apparatus has a parting blade and a platen which undergo reciprocating motions in mutually opposite directions by means of a pair of hydraulic cylinders. After the parting blade splits off a portion of a sawn log horizontally, the portion which has been split off is dropped and then pushed by the platen into and through a cutting block provided with a plurality of knives so as to be cut into smaller pieces. The pair of hydraulic cylinders is directly connected by a pipe through which a hydraulic liquid can flow back and forth therebetween and is together controlled by a single valve for power economy. The floor of the cutting block is of an inverted V-shape and the knives are oriented such that the intervals therebetween increase on the downstream side so as to prevent jamming of the apparatus by the wood pieces.Type: GrantFiled: October 10, 2000Date of Patent: December 4, 2001Assignee: Askisek CorporationInventor: Dana Atkinson
-
Patent number: 6318424Abstract: A multi-purpose hydraulic press, metal bending, and log splitting apparatus is disclosed. An hydraulic ram, having a piston cylinder for extending and retracting a piston rod driven by an hydraulic power means, is rigidly affixed to an elongated I-beam frame member, the central portion of which spans a throat area bounded on one side by the hydraulic ram and on the opposite side by a rigidly attached foot plate. The foot plate is formed of a planar steel member affixed perpendicularly to the frame member, and forms a ram extension penetration orifice within the plane of the plate in a position aligned with the piston rod. A series of functional inserts are included for placement against the foot plate or piston rod. A series of functional extension elements are also included for placement against the piston rod for extension through the ram extension penetration orifice.Type: GrantFiled: March 5, 2001Date of Patent: November 20, 2001Inventor: Herman F. Elfrink