Abstract: An impact power tool includes a housing, a motor, a controller, an output member configured to be rotated when the motor is energized, and an impact mechanism configured to rotationally drive the output member. The impact mechanism is configured to selectively apply rotational impacts to the output member when a torque on the output member exceeds a torque threshold. The controller is configured to control the motor during a first phase of operation with open loop control and a baseline conduction band and advance angle setting when a sensed tool operation parameter is one of above or below a threshold value. The controller is configured to control the motor during a second phase of operation with closed speed loop control and an increased conduction band and advance angle setting when the sensed tool operation parameter is the other of above or below the threshold value.

Abstract: A reciprocating tool includes a motor, a driving mechanism, a body housing, a movable part, and a vibration control mechanism. The driving mechanism includes a reciprocating member configured to reciprocate in a first direction. The movable part is connected to the body housing via a first elastic member and a second elastic member to be relatively movable in the first direction. The vibration control mechanism includes at least one weight configured to move in a direction opposite to the reciprocating member. The center of gravity of the at least one weight is offset from the driving axis in a second direction. In the second direction, the first elastic member is closer to the center of gravity than the second elastic member. A load of the first elastic member when the movable part is placed in a closer position is smaller than a load of the second elastic member.

Abstract: An apparatus and a method are for sealing packages on a flatbed machine. The package is formed from a base-film web and a water-soluble cover-film web. The sealing apparatus includes a liquid supply, at least one moistening unit, and a pressing device for vertically pressing and sealing the cover-film web together with the base-film web. The moistening unit has a moistening roller and a spraying device, the moistening unit being able to be switched between a first operating state and a second operating state. In the first operating state, the moistening roller acts on the cover-film web at a roller moistening location. During or after a machine standstill period, the sealing apparatus is transferred to a second operating state in which the spraying device acts on a spray portion of the cover-film web. The spray portion lies between the roller moistening location and the sealing location in the feed region.

Abstract: An oxygen sensor socket kit provides an air impact driver and at least one slotted socket forming an annulus forming an inside surface with a plurality rectangular flats parallel to and symmetrically arranged around a central axis. The slot is slot formed through the socket sidewall positioned in place of one or a portion of one of the rectangular flats. An outer surface incorporates at least one radially offset protrusion forming a wing body and having a planar striking surface that lies along a radial projection from the central axis on a plane that intersects central axis. A striking surface forms one or more recesses of a concave shape to receive in a rounded tool tip an air impact driver. The driver has an offset distal portion having an angular offset sufficient to allow a direction of an impact force directly laterally offset from a centerline of the output shaft.

Abstract: A power tool includes a housing, a motor positioned substantially within the housing, a drive mechanism supported by the housing and coupled to the motor, a battery pack electrically coupled to the motor, and an isolation system. The isolation system includes an interface member positioned substantially within the housing. The interface member receives a portion of the battery pack to electrically couple the battery pack to the motor. The isolation system also includes a plurality of isolators coupled between the housing and the interface member to isolate the battery pack from the housing during operation of the power tool.

Abstract: A power tool has a motor, a rotary shaft and a housing. The rotary shaft has a first end portion on a first direction side and a second end portion on a second direction side in an axial direction of the rotary shaft. The housing is configured to store a lubricant on the first direction side of the first end portion of the rotary shaft. The rotary shaft has a first hole and a second hole. The first hole extends in the axial direction and that has a first opening in the first end portion of the rotary shaft. The second hole extends in a direction crossing an axis of the rotary shaft, that communicates with the first hole. The second hole has a second opening in an outer peripheral surface of the rotary shaft. A spiral part is provided within the first hole.

Abstract: A stock material unit for a dunnage conversion machine is provided herein. The stock material includes a first strip of sheet material at least partially defining a three-dimensional configuration. The strip of sheet material includes a first end and a second end opposite the first end. The stock material includes a splice member mounted with respect to the sheet material in a first position. The splice member includes a connector that has a bonding member configured to stick to the first end. The connector is releasable from the first position and repositionable to a second position in which it is affixed to the first end by a connecting portion. In the second position, the connecting portion has an exposed area for affixing to a second end of a second continuous sheet of the material to daisy chain the first and second strips of sheet material.

Abstract: A power tool for chiseling and drilling includes a housing, a motor disposed inside the housing, and a pneumatic percussion mechanism. An operation mode selector switch is disposed on the housing and has a first operation mode setting and a second operation mode setting where the first operation mode setting activates the pneumatic percussion mechanism and the second operation mode setting deactivates the pneumatic percussion mechanism. A valve has an inlet-port formed inside the guiding tube and an outlet-port formed outside the guiding tube where the valve is connected to the operation mode selector switch. The valve is closed in the first operation mode setting which disables an air exchange between the inlet-port and the outlet-port and the valve is open in the second operation mode setting which enables the air exchange between the inlet-port and the outlet-port.

Abstract: An aseptic packaging machine includes a web-shaped packaging material feed, a sterilizer-filler nozzle assembly with a form section 40, a product supply duct, a sterilization medium supply duct, and an exhaust duct. One or more pre-sterilization medium supply feeds are connectable to a product inlet connector and a sterilization medium inlet connector. A collector cup 70 is movable relative to the nozzle assembly between an inactive and a docking position. The collector cup delimits one or more interior spaces 71a, 72a designed to, in the docking position, enclose a product outlet portion 4 to collect and/or drain away pre-sterilization media during a pre-sterilization of the nozzle assembly get to flow through and along it, and to also enclose the sterilization medium outlet portion 16 and/or exhaust inlet portion 22 in the docking position inside its one or more interior spaces.

Abstract: Provided is an apparatus for treating containers and in particular plastic containers having a container treatment unit, wherein the apparatus has a main transport device which is suitable and intended to transport the containers along a predetermined transport path, wherein the container treatment device has at least two treatment devices which are suitable and intended to treat the containers in a predetermined manner, having a feed and discharge unit which is suitable and intended to feed containers to be treated to the at least first treatment unit and to discharge containers already been treated from the first treatment device and having a media supply unit which is suitable and intended to feed media to the at least one first treatment unit.

Abstract: A first scoreline, and a perforated line along which a lid can be severed are formed beforehand in a lid sheet. The portion of the lid sheet along its first adjustment side is cut off in a strip shape by a first cutter. The portion of the lid sheet along its second adjustment side is cut off in a strip shape by a second cutter.

Abstract: An improved paperboard pouch comprising a multilayer substrate and a method of making the same is provided. The multilayer paperboard pouch comprises an outer surface and an inner surface, wherein one of the surfaces is defined as a food contact surface. In the depicted embodiment, the properties of the polymer layer are chosen to provide adequate mechanical and barrier protection to the paper-based pouch formed on the conventional pouch-forming equipment. A method of manufacturing a multilayer paperboard pouch using conventional bag-making equipment (“CBME”) running at normal production speed for making standard plastic pouches is also provided.

Abstract: Various embodiments of the present disclosure provide a stretch-hood machine configured to optimize reefing device lateral movement and unwinding speed during film stretching to minimize reefing device travel distance and wear on the actuators that move the reefing devices and to reduce the possibility of damaging the film during stretching.

Abstract: A hammer drill includes a housing, a first ratchet fixed to the housing, a spindle rotatably supported by the housing about an axis, and a second ratchet coupled for co-rotation with the spindle. The second ratchet is engageable with the first ratchet in response to rearward displacement of the spindle to impart a hammering action on the spindle. The hammer drill further includes a thrust bearing having an arm extending away from the axis, and a selector ring having a post extending toward the arm. The selector ring is rotatable between a first position in which the post is engageable with the arm to limit the rearward displacement of the spindle and prevent engagement of the first and second ratchets, and a second position in which the post is misaligned with the arm to permit the rearward displacement of the spindle and engagement of the first and second ratchets.

Abstract: A retaining device adapted for use with an electric nail gun includes a retaining member; a swing arm unit adapted to swing between a proximate position and a distal position with respect to a flywheel of the nail gun; an impact unit movably connected to the swing arm unit, including an engaging portion, and being movable between a pre-striking position, where the engaging portion is confined within the retaining member when the swing arm unit is at the distal position, and a striking position, where the engaging portion is removed from the retaining member; and a retrieving unit connected between the impact unit and the swing arm unit, and configured to bias the impact unit to move to the pre-striking position.

Abstract: A battery-operated palm stapler, an insert for holding a fastener, and a method of installing a fastener using the palm stapler. The stapler includes a housing with a telescoping barrel extending outwardly therefrom. An insert is engaged in the barrel's bore and is held in place by magnets. The insert body defines a slot for receiving fasteners therein. The slot extends from a top wall of the body to a bottom wall thereof. At least one magnet is provided in the body adjacent the slot and is used to hold fasteners in a correct orientation for installation. A sensor probe provided in the body is operable to detect if voltage is carried in electrical cables adjacent which fasteners are to be installed. The probe deactivates a hammer actuating mechanism if voltage is detected. Inserts holding different types of fastener may be selectively engaged with the palm stapler.

Abstract: An apparatus includes a fixed assembly and a reciprocating assembly. The fixed assembly includes a hopper, a first gas manifold, and a dispensing chamber, and the reciprocating assembly includes a channel assembly defining a channel conduit, a shield plate vertically aligned therewith, and a second gas manifold. The reciprocating assembly may move, in relation to the fixed assembly, to a first position to enable the channel conduit to be filled with bulk compressible material from the hopper, a second position to enable compressible material to be pushed from the channel conduit to the dispensing conduit and to be compressed in the dispensing chamber according to a first gas directed through the channel conduit by the first gas manifold, and a third position to enable the compressed material to be pushed out of the dispensing conduit according to a second gas directed through the dispensing conduit by the second gas manifold.

Abstract: A screw driving tool including: a motor; an impact mechanism driven by the motor along a rotational axis and held fixed in translation along the rotational axis. the impact mechanism has: a striker system with a striker element, a square drive including at least one strike reception element, the striker element being configured to come into contact with the at least one strike reception element to generate an impact torque, the striker system being configured to be driven in rotation, along the rotational axis, on at least 200° before impact. The impact mechanism has an anti-vibrational element configured so that, during an impact: the center of gravity of the impact mechanism is appreciably positioned on the rotational axis, and the rotational axis of the impact mechanism is appreciably on its main axes of inertia.

Abstract: A staple cartridge system is disclosed which can be interchangeably used with a staple cartridge comprising wire staples and a staple cartridge comprising stamped staples.

Abstract: A dunnage conversion system for expanding an unexpanded slit sheet stock material to form an expanded dunnage product. The dunnage conversion system includes a converging chute to inwardly gather laterally-extending edges of sheet stock material towards one another, causing random crumpling of the sheet stock material to form a modified ply. The conversion system also includes feed wheels that advance the modified ply through the converging chute and pinch rollers that cooperate with the feed wheels to expand the modified ply traveling between the feed wheels and the pinch rollers to form a dunnage product. The expanded dunnage product is expanded both in a longitudinal feed direction and in thickness as compared to the unexpanded slit sheet stock material, and thus is a three-dimensional product having increased volume and lower density per unit of length as compared to the unexpanded slit sheet stock material.