Abstract: A portable packing table having a temperature-controlled work area is provided. The table defines a chamber for dry ice or like substance and has a surface on which an open-topped upright chimney is mounted for receiving a flow of conditioned air from the chamber and for defining a temperature-controlled work area therein. A fan unit is connected to the table for forcing a flow of ambient air into the chamber, and a control unit is connected to the fan unit for automatically controlling operation of the fan unit to maintain air temperature within the chimney within a set temperature range.

Abstract: The present invention relates to systems and processes for cutting and creasing corrugated cardboards, and more specifically, to digital system and processes for cutting and creasing corrugated cardboards, wherein the system includes an array of cutting elements that can be dynamically configured to cut and/or crease a wide range of contours.

Abstract: A filling system includes a conveyor for moving containers to be filled along a conveyance path and a drop chute with an outlet above the conveyance path. A drive for the drop chute includes a primary drive frame movable along a first axis and a secondary drive frame mounted on the primary drive frame for movement therewith, the secondary drive frame movable relative to the primary drive frame along a second axis, wherein the second axis is transverse to the first axis. A filling machine with a rotating disc assembly is also provided.

Abstract: A clinch nailer tool system. The system includes a clinch nailer tool body, coil magazine disposed in a bottom of the clinch nailer tool body and configured to hold a coil of nails, clinch arm pivotally connected to the clinch nailer tool body at a proximal end of the clinch arm, clinch nailer tool nose disposed in a front portion of the clinch nailer tool body, wherein the clinch nailer tool nose includes an opening in a lower portion thereof for receiving a nail from the coil magazine; and clinch plate disposed on a distal end of the clinch arm, wherein the clinch plate is configured to bend a nail from the clinch nailer tool nose.

Abstract: An apparatus for heat shrinking packages includes a mover having an active surface configured for receiving one or more packages and for displacing the one or more packages along a predetermined operating path, a heating fluid circuit configured to circulate a heating fluid, a control unit operative on the heating fluid circuit, the control unit being configured to control circulation of the heating fluid in the heating fluid circuit, a chamber having an opening and being configured for receiving the one or more packages positioned on the active surface and for heat shrinking the one or more packages based on circulation of the heating fluid in the heating fluid circuit, and means for forming a liquid curtain arranged at the opening and configured to define a liquid curtain along the opening, the liquid curtain separating an inner volume of the chamber from an ambient atmosphere external to the chamber.

Abstract: A nailing depth adjustable air nail gun, including a gun head, a gun body, a clip device, a safety rack installed on the gun head, an adjusting mechanism and a trigger gear, the adjusting mechanism comprises a locating pin and an adjusting screw, the adjusting screw is located at the upper end of locating pin, the bottom of adjusting screw contacts the upper end of locating pin, the adjusting screw comprises a shaft and a head, a regulating wheel, a pressure spring, the pressure spring is fitted over the shaft, the gun head is provided with a limiting base corresponding to the regulating wheel, the limiting base has a strip bulge extending towards the regulating wheel, multiple strip slots matching the strip bulge are uniformly distributed on the outer wall of the regulating wheel, the strip bulge is stuck in the strip slot.

Abstract: When a driving piston starts moving upward toward its top dead center or starts moving downward, a second engaging portion engageable with a second rack of a driver is configured to receive a force. The second engaging portion of a second wheel is provided with high strength and wear resistance. Because of this configuration, a cost of production and maintenance replacement parts can be reduced, in comparison with a case where a total mechanism, including first engaging portions of a first wheel, is provided with high strength and wear resistance.

Abstract: An electric nail gun includes a nail-striking subunit that is adapted to strike a nail, a lifting wheel that is movable to become engageable and not engageable with the nail-striking subunit, a driving member that is rotatable by a motor, and a transmission shaft that is movably connected between the driving member and the lifting wheel, and that is convertible between a first position, where the lifting wheel is engageable with the nail-striking subunit such that rotation of the driving member results in movement of the nail-striking subunit, and a second position, where the lifting wheel is not engageable with the nail-striking subunit such that rotation of the driving member does not result in movement of the nail-striking subunit.

Abstract: An adjustable tunnel for a bagging machine that enables a variety of bag sizes to be fitted to the tunnel is disclosed. The adjustable tunnel has a height adjustable overhead panel, an adjustable width base, a first and second side panel, a first and second intermediate panel, and a surface tensioning assembly.

Abstract: A machine for forming a container from a blank includes a mandrel mounted to a frame. The mandrel includes a first side, an opposite second side, and an external shape complementary to an internal shape of at least a portion of the container. The machine also includes a first presser arm, a folding arm, and a second presser arm each coupled to the frame. The first presser arm is positionable generally proximate the first side of the mandrel and is configured to wrap a first portion of the blank about the mandrel. The folding arm is positionable at least generally proximate the second side of the mandrel and is configured to wrap a second portion of the blank about the mandrel. The second presser arm is disposed generally proximate the first presser arm and is configured to wrap a third portion of the blank about the mandrel.

Abstract: A safety structure used in the anti-auto-firing device of electric nail guns, including a base cover and an anti-auto-firing device. The anti-auto-firing device comprises a safety rack, an adjusting-connecting device, an on-off lever, an inching switch and a return spring. A safety device is fitted over the on-off lever. The safety device comprises a retaining ring, a bearing elastic piece and a locating spacer. A support plate is disposed in the base cover. The support plate is provided with a lever slot, the retaining ring is fixed to the on-off lever. Both ends of bearing elastic piece prop the retaining ring and locating spacer respectively. The locating spacer props the side of support plate. The bearing elastic piece has elastic force keeping the end of on-off lever away from the inching switch.

Abstract: A strapping machine configured for and method for actuating the belt drive mechanism of a strapping machine during a loss of band carrying out the following steps: (1) polling the detector as to a proper shooting of the strapping band in the shooting direction up until the end of the shooting trajectory, and (2) for an improper shooting of the strapping band, activating the shooting and retrieval unit to retrieve the strapping band with a definite retrieval speed for a defined retrieval time so that the strapping band emerges from the shooting and retrieval unit opposite the shooting direction, and (3) actuating the drive of the back-tensioning unit so that the back-tensioning unit transports the strapping band back into the shooting and retrieval unit in the shooting direction.

Abstract: A system includes a source of sheet material and a conversion machine. The conversion machine is configured to receive the sheet material and to form the sheet material into a fill material. The conversion machine further includes a cutting mechanism configured to cut the fill material. The cutting mechanism is configured such that, when cutting the fill material to form two pieces of fill material, uncut portions of the fill material remain between the two pieces of fill material.

Abstract: A labor-saving stapler is provided, including: a housing, having a nail outlet; a striker, disposed within the housing and movable between a preset position away from the nail outlet and a nailing position near the nail outlet; an energy-accumulating mechanism, including a connection portion connected to the housing and a connection end cooperating with the striker; an operable mechanism, movably connected to the housing and having a depression portion abutable against the energy-accumulating mechanism; a limitation mechanism, connected to the housing, the striker being positionably restricted by the limitation mechanism; wherein when the striker is in a preset position and positionably restricted by the limitation mechanism, the energy-accumulating mechanism is depressible by the depression portion to be in a energy-accumulating state, and when the striker is free of restriction by the limitation mechanism, the energy-accumulating mechanism actuates the striker to move toward the nailing position.

Abstract: An electric carpet stapler comprises a trigger and switch assembly that has an actuation caused by a change of state of a sensor, which causes the sensor to send a signal to a control circuit to begin a process to supply power to a winding. The trigger and switch assembly includes a trigger that moves in a trigger actuation direction to move a sensor actuator in a sensor actuation direction, causing a change of state in the sensor, which causes the control circuit to begin the process to supply power to the winding. The trigger and switch assembly may also include a toggle. At the actuation of the trigger and switch assembly, the toggle creates a mechanical instability, and a toggle signal to the user, which may be produced mechanically.

Abstract: The present invention relates to a device for transporting ready-cut and filled pieces of tube. In order to simplify the structural design of a device for transporting ready-cut and filled pieces of tube within a machine for producing double-chamber bags filled with brewable material, having a transport wheel, which has distributed over its circumference a plurality of double-chamber bag forming sets comprising a leading arm and a trailing arm and a profile part provided therebetween and being radially movable and supporting a bottom of a double-chamber bag, and which is rotatably mounted under a cover arranged in the vicinity of the upper vertex of the transport wheel, the present invention proposes that the arms are swivelably mounted eccentrically to the axis of rotation of the transport wheel and that the arms of adjacent double-chamber bag forming sets are swivelably mounted on a common swivel axis.

Abstract: A tool is provided for applying fasteners to a workpiece. The tool as a magazine that carries multiple fasteners and is carried by a housing. A driver blade is provided to drive a lead fastener into a workpiece. The driver blade has a driving edge with a profile that includes driving projections, having curved contact surface for contact with curved edges of the fastener, and a relief portion therebetween that is recessed relative to both projections and contact surfaces. Further, the tool includes a lockout assembly for limiting movement of the driver blade and contact trip, thereby limiting activation of the motor. The pusher may include a pusher lockout surface that is designed for movement in an opposite direction to a feed direction by the contact trip as well as configured to slide over a locking art of the contact trip when the fasteners are empty or nearly empty.

Abstract: A transfer device for transferring eggs from a conveyor belt to egg packaging, the transfer device includes a frame with at least one mounting plate of a mounting element, on which mounting plate a plurality of suction lifting elements that can be connected to a suction apparatus are mounted. The suction lifting elements are mounted on the mounting plate so as to be movable in the plane of the mounting plate by motorized or hydraulic means between a suction position and a release position.

Abstract: A method for operating a sealing station of a packaging machine, wherein the method may include one or more of the following steps: filling a packing volume of a package with a gas to create a desired atmosphere to a preset gassing target pressure for a finished package, wherein the packaging volume may be defined by a lower and an upper packaging material; discharging a partial amount of the gas introduced into the packaging volume from the packaging volume into a collection volume while retaining the packaging volume generated by the preceding filling, which reduces the pressure within the packaging volume; and reducing the packaging volume by moving the upper packaging material to an end position that corresponds to a desired appearance such that the pressure inside the package increases again to near the gassing target pressure. A sealing station that performs this method is also described.

Abstract: This relates to a driving tool for driving fastening means, nails/staples, into a workpiece, a trigger lever, which can be actuated manually, and a workpiece contact element, which can be actuated by placing the tool onto the workpiece, the tool operates in a single shot mode, in which each individual sequence of an actuation of the workpiece contact element with subsequent actuation of the trigger lever triggers a driving-in cycle, the tool operates in a bump firing mode, in which, with the trigger lever continuously actuated, each individual actuation of the workpiece contact element triggers a driving-in cycle, a resetting assembly providing, by means of which the tool is resettable from the bump firing mode into single shot mode in an automatic, time-controlled resetting operation. It is proposed that a signaling assembly, which emits a feedback signal to the user before, after or during each automatic resetting operation, is provided.