Abstract: A surgical instrument that comprises an end effector comprising a first jaw, a second jaw, a staple cartridge, and at least one electrode. The surgical instrument further comprises a drive member, a motor assembly, and a control circuit. The control circuit is configured to cause the at least one electrode to deliver a therapeutic energy to the tissue in a first phase of a surgical treatment, cause the motor assembly to move the drive member to deploy staples into the tissue in a second phase of the surgical treatment, monitor a first tissue property in the first phase, and switch from the first phase to the second phase if at least one of two conditions is met, set a parameter of the second phase based on at least one measurement of the tissue property determined in the first phase, and monitor a second tissue property, in the second phase.

Abstract: A double-headed tube structure comprises a tube body, a first tube head, an annular retaining member and a second tube head. The first tube head and a first end portion of the tube body are hermetically connected together. A second end portion of the tube body is sleeved on an outer circumference of the annular retaining member. The second end portion of the tube body, the annular retaining member and the second tube head are hermetically connected together. The annular retaining member communicates with the tube body and the second tube head. The first and second tube heads are sealedly welded at both ends of the tube body by a two-step forming process. Through the annular retaining member, the tube body is not deformed in the two-step forming process, thereby improving the welding and sealing effect.

Abstract: Bags are made, with which a stack is formed. To do this, a tube is formed with a strip of flexible material, a portion of tube is separated at the front of the tube forming a first flap at the rear of the portion of tube, the first flap prolonging the first wall of the portion beyond the end of the second wall adjacent to the first wall, a bag is formed with each portion of tube, and a stack of bags is formed, the first wall of the first of the bags being against the second wall of the adjacent second bag. An anti-adhesive coating is applied on to the first wall of the first bag and a coat of adhesive is applied on to the second wall of the second bag ensuring the temporary attachment with the anti-adhesive coating.

Abstract: There is provided a method for wrapping a load comprising an upper portion defining an upper peripheral surface and a lower portion defining a lower peripheral surface. The method includes configuring a first material dispenser including a first material web in a first starting position and a second material dispenser including a second material web in a second starting position. The method includes and providing a rotation between the load and the material dispensers, such that, upon the rotation, the first material dispenser wraps the upper peripheral surface of the load with the first material web and the second material dispenser wraps the lower peripheral surface of the load with the second material web. The first material dispenser wraps the upper peripheral surface of the load simultaneously while the second material dispenser wraps the lower peripheral surface of the load during at least a portion of a wrapping cycle.

Abstract: A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.

Abstract: A method and a system for erecting boxes from box templates of different sizes, said method comprising the steps of: adjusting a size of a frame according to a size of a box template which should be erected; wrapping the box template to be erected around the frame; and separating the frame from the box template.

Abstract: The present invention is a bag making machine (20, 30). The bag making machine (20, 30) includes: a conveying unit (37) which conveys a multi-layer film (S) in which films (13a, 13b) are overlapped; a side edge sealing device (27) which thermally fuses the films (13a, 13b) to each other; and an ultrasonic device (26) which crushes a part of a zipper member (14) disposed between films (13a, 13b). The side edge sealing device (27) includes: a platform (44); and a heat-generating head (45). The ultrasonic device (26) includes: an anvil (41); and an ultrasonic horn head (42). The heating-generating head (45) and the ultrasonic horn head (42) reciprocate at a same cycle via a link member (51).

Abstract: A device for processing workpiece sheets for packaging, includes a processing station through which the workpiece sheets are transported in succession, at least one changeable tool (2, 10, 18) that is specific to the processing and is moved against the sheet introduced in the processing station to process the sheet, at least one holder (11) on the device side for the changeable tool (2, 10, 18), the holder being adjustable for aligning the changeable tool (2, 10, 18), a central electronic control unit (37) for controlling the device, the control unit (37) having a memory for storing specific setting position data for each individual specific changeable tool (2, 10, 18), electronic digital sensors (36) for determining the current position of the holder (11), which sensors are coupled to the control unit (37), and digital display devices (38) that are coupled to the control unit (37) and display the target position and the actual position of the holder (11) or of parts coupled thereto, or display the relation o

Abstract: A system and method for forming knock-down blanks from die-cut flat blanks used for forming shipping cartons or cases, comprising positioning a flat blank in a forming device, wherein the flat blank has four panels each with a middle portion, a top flap hingeably connected to the middle portion and a bottom flap hingeably connected to the middle portion, wherein the fourth panel has a tab formed on the outer edge of its middle portion, wherein the forming device includes a first mechanically operated arm and a second mechanically operated arm, wherein the first arm contacts the first panel, and wherein the second arm contacts the fourth panel; applying adhesive to the tab; and using the first and second arms to fold the first and fourth panels 180° inward, wherein the adhesive on the tab joins the first and fourth panels together.

Abstract: An impact tool is provided which includes a drive source configured to rotate an output drive. A hammer is movable in a first direction to apply a rotational impact force on an anvil which rotates the output drive. A first hammer angle sensor set to a first signal channel and located proximate to a surface of the hammer. A plurality of regularly spaced targets are located on the surface of the hammer. Each of the plurality of regularly spaced targets are detectable by the first hammer sensor. And detection of one or more of the plurality of regularly spaced targets by the first hammer sensor indicates movement of the hammer.

Abstract: A closure constructed for being inserted and securely retained in a portal-forming neck of a container, the closure having a substantially cylindrical shape and comprising substantially flat terminating surfaces forming the opposed ends of the closure, wherein the closure further comprises: (a) a closure precursor having a substantially cylindrical shape and comprising a lateral surface and substantially flat terminating surfaces forming the opposed ends of the closure precursor, wherein the lateral surface and the flat terminating surfaces of the closure precursor have a substantially uniform color; and (b) a decorative layer that at least partially covers at least the lateral surface of the closure precursor.

Abstract: A flexible surgical stapler includes an adapter having a coupling assembly configured for securing the adapter assembly to a handle assembly, an elongate body extending from the coupling assembly, a first drive assembly extending through the elongate body, and a loading unit secured to a distal portion of the elongate body. The loading unit includes a firing assembly operably connected to the first drive assembly. The firing assembly includes a cycloid gear assembly for increasing an input torque from the first drive assembly to actuate the firing assembly. The flexible surgical stapler may include an introducer assembly to facilitate introduction of a stapling portion of the surgical stapler into a body cavity of a patient.

Abstract: An apparatus for vacuumizing and sealing a package includes a plurality of platens and vacuum chambers, each chamber adapted to mate with a dedicated one of the platens; a conveying system for conveying the platens and chambers along a generally angular path having a single axis of rotation; an automated loading assembly having a linear component and configured to load a package onto each of the platens; an automated unloading assembly having a linear portion and configured to unload a vacuumized, sealed package from each loaded platen onto an outfeed conveyor; and a vacuumizing/sealing system configured to cause relative movement of each chamber/platen pair, along a portion of the angular path, to form therebetween an air-tight enclosure accommodating the package and effect vacuumization and sealing of the package.

Abstract: A surgical loading unit includes an elongate body, an end effector pivotably coupled to the elongate body, and a flexible knife bar extending through a distal portion of the elongate body and a proximal portion of the end effector. Articulation of the end effector relative to the elongate body in a first direction moves a first segment of the knife bar in the first direction and moves a second segment of the knife bar in a second direction, opposite the first direction.

Abstract: A dunnage conversion machine that converts a stock material into a less dense dunnage product includes an outlet chute having a housing with a passage therethrough from an inlet at an inlet end downstream to an outlet at an outlet end spaced from the inlet end. The output chute includes a lower guide surface that defines a bottom side of the passage. The lower guide surface has an upstream end toward the inlet and a downstream end toward the outlet. The upstream end of the lower guide surface is spaced from a centerline of the passage a distance that is greater than a distance that the downstream end is spaced from the centerline of the passage to provide an inclined surface, such that a cross-section of the passage decreases from the inlet to the outlet.

Abstract: A customizable case former and it system and method of use provide for a case former having a base, interchangeable case gages and forming heads. Contained within the interior of the base are slide blocks mounted on slide rails and assemblies in such a manner as to allow the slide blocks to be slidingly reconfigured to form a case forming cavity of varicose sizes and shapes. The size and shape of the case forming cavity is established and maintained by a template opening, defined by, and potentially unique to, each case gage. The size and shape of the forming head corresponds to the size and shape of the template opening. The slide blocks are secured to the case gage by removable locking pins.

Abstract: A packing method of packing articles into a packing box comprises pre-grouping articles on a pre grouping surface provided by a pre grouping conveyor belt of a pre grouping conveyor, and providing the articles from the pre-grouping surface of the pre-grouping conveyor belt into the packing box.

Abstract: A dual frequency ultrasonic and sonic actuator with constrained impact mass is presented. According to one aspect, displacement of the impact mass is constrained by cavity to which ultrasonic stress from the tip of a horn is applied. According to another aspect, the displacement of the impact mass is constrained by a spring attached to the tip of the horn. According to another aspect, the displacement of the impact mass is constrained by a flexure. The constrained impact mass converts the ultrasonic stress to lower frequency sonic stress that is coupled to a transmitting element for transmission through a surface. According to one aspect, the transmitting element is a longitudinal probe. According to another aspect, the transmitting element is a drill bit used to penetrate though the surface. According to another aspect, the transmitting element is a thumper used to transmit elastic waves though the surface.

Abstract: A method for controlling or regulating a hand-held power tool, in particular a screwdriver, preferably a rotary impact screwdriver. The method includes: application of a first torque, in particular torque impulse, to a screw in a first direction of rotation, and application of a second torque, in particular torque impulse, to the screw, in a second direction of rotation opposite to the first direction of rotation.

Abstract: A power tool, including a support structure, a pivot bearing arranged on the support structure, a shaft mounted on the support structure via the pivot bearing, a rotatable tool coupled to the shaft, in particular a saw blade, milling cutter or grinding wheel, a strain gauge arrangement for detecting a mechanical quantity which depends on a force emanating from the tool, and a control device which is adapted to recognize an event and/or a state of the power tool according to the detected mechanical quantity. The strain gauge arrangement is arranged on a stationary structure section coupled in a force-transmitting manner to the pivot bearing and is not arranged on the pivot bearing.