Patent application number | Description | Published |
20090126824 | REINFORCEMENT BINDING MACHINE, REEL, AND METHOD OF DETECTING ROTATION OF REEL - A reinforcement binding machine capable of detecting, by the rotation of a reel, that wire on the reel is consumed and the reel, the reinforcement binding machine wherein an interrupter is installed in the cassette case of a binding machine body, a cover is rotatably held on a reel mounting shaft, an opening part is formed in the cover, a projection is formed on the reel and fitted into the opening part, and a color with a lightness different from that of the cover is applied to the projection to detect the rotation of the reel by the interrupter. | 05-21-2009 |
20090160373 | ELECTRIC POWER TOOL - An electric power tool “A” operates a working part | 06-25-2009 |
20090283169 | REINFORCING BAR BINDER - In a reinforcing bar binder in which a wire reel around which a reinforcing bar binding wire is wound is rotatably housed in a housing chamber in a binder main body, the wire is pulled out from the wire reel and wound around reinforcing bars, and the reinforcing bars are bound by twisting the wound portion, an opening is formed through one of both side walls of the housing chamber at a position corresponding to a shaft receiving portion formed on the wire reel. On the one side wall, a reel receiver which is supported so as to come into and come out from the opening is fitted to the shaft receiving portion of the wire reel when it is pushed into the inside of the side wall. A reel stopper moves along the wall surface of the one side wall and can engage with the reel receiver fitted to the shaft receiving portion. A leaf spring urges the reel stopper engaged with the reel receiver to the pushing-in side. | 11-19-2009 |
20090283170 | REINFORCING BAR BINDING MACHINE - A reinforcing bar binding machine is provided with a pair of feed gears for feeding a wire from a wire reel mounted on a binding machine body; an electric motor for driving the feed gears; a partition plate provided between the feed gears and the electric motor to partition the feed gears and the electric motor; and first and second discharge portions for discharging wire shavings. The partition plate is surrounded by a wall except for portions of the partition plate being adjacent to the first and second discharge portions. The first and second discharge portions are disposed so that the partition plate positions between the first and second discharge portions. | 11-19-2009 |
20090283171 | REINFORCING BAR BINDING MACHINE - A reinforcing bar binding machine is provided with: a main sleeve having a tip end on which a hook is pivotally mounted; a tip end shaft fitted in an inside of the main sleeve; a spiral screw groove formed on the tip end shaft; a fitting opening that penetrates from an outside to the inside of the main sleeve; a key fitted in the fitting opening and brought in mash engagement with the screw groove; a short sleeve provided on an outer periphery of the main sleeve and covering the key; and an engaging means formed on the short sleeve and controlling a rotation of the main sleeve. | 11-19-2009 |
20100224278 | WIRE CURL DIAMETER ADJUSTING MECHANISM FOR TYING MACHINE - Two guide pins | 09-09-2010 |
20100313991 | REINFORCING BAR BINDER, WIRE REEL AND METHOD FOR IDENTIFYING WIRE REEL - A reinforcing bar binder capable of certainly identifying the type of a wire reel and automatically adjusting the amount of feeding of the wire wound around the wire reel or the twisting torque on the wire is provided. The reinforcing bar binder feeds a wire while rotating a wire reel mounted in a storing chamber and binds a reinforcing bar. The storing chamber is provided with a first detecting means for detecting the amount of rotation of the wire reel and a second detecting means for detecting the number of second to-be detecting portions on the wire reel during the amount of rotation detected by the first detecting means. The binder main body is provided with controlling means for controlling the amount of feeding of the wire or the twisting torque on the wire based on the number of the second to-be-detected portions detected by the second detecting means. | 12-16-2010 |
20110030836 | REINFORCING BAR BINDING MACHINE, WIRE REEL, WIRE, AND METHOD OF DETERMINING KIND OF WIRE - A wire reel containing portion | 02-10-2011 |
20110049230 | REINFORCING BAR BINDING MACHINE, WIRE REEL, WIRE, AND METHOD OF DETERMINING KIND OF WIRE - A wire reel containing portion | 03-03-2011 |
20110146833 | OPERATING METHOD OF REINFORCING BAR BINDING MACHINE - An operation method of a reinforcing bar binding machine includes an initializing operation. During the initializing operation, a cutter of a wire cutting mechanism shuts off a wire passageway, a wire is fed by a wire feed mechanism while the wire passageway remains shut off, and the wire feed mechanism is stopped when a leading end of the wire butts against the cutter. | 06-23-2011 |
20120160364 | ELECTRIC POWER TOOL - An electric power tool “A” operates a working part | 06-28-2012 |