A nail plater apparatus includes a board magazine configured to hold stacked boards, and a pair of spaced apart nail plate magazines, with each nail plate magazine configured to hold stacked nail plates. The nail plater apparatus includes a pair of spaced apart nail plate extractor assemblies, with each nail plate extractor assembly associated with a respective nail plate magazine and configured to position a nail plate therefrom to a respective nail plate pressing area. A board feeder is configured to position a board from the board magazine to a board receiving area, with ends of the board being aligned with the nail plates positioned in the respective nail plate pressing areas. A pair of spaced apart nail plate presser assemblies overlie ends of the board receiving area and is aligned with the respective nail plate pressing areas to press the nail plates into the ends of the board.

A process for manufacturing wall elements from nailable and/or stapleable materials, in which a wall element frame is positioned on a horizontal worktable. Wall panels are placed on the frame and the wall panels are fastened to the frame by nails and/or staples, which are driven by a compressed air setting device. A mobile robotin particular an autonomous mobile robothas a compressed air setting device and/or at least one milling unit and is movable on the surface formed by the wall panels. The robot motion is automatically controlled along the surface formed by the wall panels. At predetermined positions, the milling unit and/or the compressed air setting device is actuated to process the wall panels and/or to fasten them to the wall element frame.

A finisher for binding a sheet bundle includes a conveying portion for conveying sheets, a stacking portion for stacking the sheets, a manual setting portion to which the sheet bundle is inserted by an operator, a stapler having a head at a front portion thereof for binding the sheet bundle by a staple and a cartridge at a rear portion for housing the staple, a stapler moving unit for moving the stapler to a first stapling position for binding a corer portion of the sheet bundle, a second stapling position for binding the sheet bundle inserted into the manual setting portion and a staple loading position for removing the cartridge and replenishing a new cartridge, and a moving unit for rotating the stapler to a posture such that the rear portion rather than the front portion of the stapler is located at a front side in the depth direction.

A system for constructing wall panels comprising a plurality of structural members includes: a source of structural members of predetermined size; a horizontal table configured to support planks as they are being formed into a wall panel, the table including a stationary section and a movable carriage that is configured to move in a longitudinal direction toward and away from the stationary section; an articulated arm unit having a gripper, the articulating arm unit positioned to retrieve boards from the source with the gripper and place them on the table; at least one first clamping unit mounted to the stationary section for clamping structural members thereto; at least one second clamping unit mounted to the movable carriage for clamping structural members thereto; and a controller that controls the movement of the articulating arm unit and the movable carriage.

A driving tool for driving fastening means into workpieces comprising a drive device in a housing, an outlet tool protruding from the lower end of the housing with a driving channel, a driving tappet that projects into the driving channel and is connected at the top to the drive device, a magazine for fastening means that is attached to the driving channel in order to supply fastening means to the driving channel, and a nail centering at the bottom on the outlet tool that has a centering opening that is limited by guide elements movable in the radial direction that are pretensioned toward the centering opening by at least one spring device, characterized in that the nail centering comprises a centering housing in which at least one circle of balls is arranged, between which the centering opening is defined, and the spring device is an elastic ring that under pretensioning abuts the balls on the outside.

A sheet processing apparatus includes a conveying portion, a stack portion which stacks sheets, a first regulating portion which regulates a position of a sheet bundle in a crossing direction crossing to a conveying direction, a second regulating portion which regulates a position of a sheet bundle in the conveying direction, a first binding portion which moves from a first side to a second side and binds a corner portion of a sheet bundle by a staple, a second binding portion which binds a corner portion of a sheet bundle without a staple. The second binding portion includes a first face having a plurality of projections and a second face having a plurality of concave grooves matching the plurality of projections. A sheet bundle is bound by pressing the first face and the second face.

A sheet binding apparatus includes a stack portion on which sheets are stacked; a manual setting portion, different from the stack portion, to which sheets are manually set from an outside of the apparatus; a first binding portion binding sheets stacked on the stack portion and set on the manual setting portion, the first binding portion being movable to a first position where sheets on the stack portion are bound and to a second position, different from the first position where sheets set on the manual setting portion are bound; and a second binding portion binding sheets stacked on the stack portion, the second binding portion being different from the first binding portion. The first position is set, with respect to a moving direction of the first binding portion, between the second position and a third position where the second binding portion binds sheets stacked on the stack portion.

A fastening system includes a carriage moveably mounted to a frame between first and second positions extensive with and beyond a fixture. The fixture is horizontally movably mounted in the frame to receive components to be fastened of differing sizes, with slide bars vertically moveably mounted relative to the fixture and simultaneously horizontally movable with the fixture. Adjustable spacers, in the form of a body having different extents or telescopic pillars, are positioned in the frame to abut with the components received in the fixture. Wheels rotatably mounted to first and second platforms of the carriage are received in U-shaped channels of the frame, with the first and second platforms being moved by endless belts clamped thereto. Nail guns are movably mounted between vertical posts of the platforms and include a plunger which is biased against a drum carrying a belt of fasteners and include a flat board tangential to a roller having a V-shaped circumferential groove receiving the heads of nails. The slide bars are movable relative to the fixture by pivoting first and second links which are pivotably connected to each other.

A nail plater apparatus includes a board magazine configured to hold stacked boards, and a pair of spaced apart nail plate magazines, with each nail plate magazine configured to hold stacked nail plates. The nail plater apparatus includes a pair of spaced apart nail plate extractor assemblies, with each nail plate extractor assembly associated with a respective nail plate magazine and configured to position a nail plate therefrom to a respective nail plate pressing area. A board feeder is configured to position a board from the board magazine to a board receiving area, with ends of the board being aligned with the nail plates positioned in the respective nail plate pressing areas. A pair of spaced apart nail plate presser assemblies overlie ends of the board receiving area and is aligned with the respective nail plate pressing areas to press the nail plates into the ends of the board.

An automated assembler may include an input feeder and an assembly sub-system configured to receive two or more pieces of input lumber from the input feeder. The assembly sub-system may include one or more sensors to generate sensor data associated with at least one of positions or orientations of the two or more pieces of input lumber, one or more guides configured to position at least some of the two or more pieces of input lumber in a selected orientation based on data from the one or more sensors, and one or more fastening tools configured to fasten the two or more pieces of input lumber to form an assembled product. The automated assembler may further include one or more output feed conveyors configured to receive the assembly sub-system.