Patents Examined by Thomas M Wittenschlaeger
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Patent number: 11655059Abstract: Systems and methods for manufacturing and inserting a predetermined number of material-filled pouches into containers are disclosed. A system includes a pouch providing system comprising a plurality of lanes, wherein each one of the plurality of lanes includes a pouch making machine and a hold-back structure. The system also includes a conveyor system structured and arranged to move a plurality of containers into alignment with the plurality of lanes. The system further includes a controller structured and arranged to control the hold-back structure in each one of the plurality of lanes such that the pre-determined pouches are inserted into the plurality of containers when the plurality of containers are aligned with the plurality of lanes.Type: GrantFiled: March 12, 2021Date of Patent: May 23, 2023Assignee: Altria Client Services LLCInventors: James D. Evans, Herbert Cary Longest, Tamika S. Murrell, Robert V. Powell, Jr., Jeremy Straight, Jarrod W. Chalkley
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Patent number: 11649083Abstract: A bag-making and packaging apparatus includes a bag-making and packaging unit, a film feeding unit, a splicing device, and a control unit. The control unit allows a bag-making operation to continue by utilizing an auto-feeding function that feeds to the bag-making and packaging unit a film F spliced by the splicing device to take the place of a film F currently being fed to the bag-making and packaging unit. When the control unit judges that at least one of the film feeding unit and the splicing device is malfunctioning in a case where the control unit is utilizing the auto-feeding function, the control unit stops the auto-feeding function and executes a non-auto-feeding mode. The non-auto-feeding mode allows the bag-making operation to be continued by the bag-making and packaging unit and a film roll holding unit that is operable among plural film roll holding units.Type: GrantFiled: September 14, 2021Date of Patent: May 16, 2023Inventors: Yuchuan Tong, Masayuki Yamane, Satoshi Hashimoto
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Patent number: 11648656Abstract: An electric handheld working machine includes: a housing including: a motor as a drive source of a working unit; an operating handle; and attaching members provided on an outer surface of the housing and configured to attach a battery to supply electric power to the motor. The attaching members includes: a connecting terminal connected to the battery; a step provided above the connecting terminal and configured to function as a drainage path to drain drops of water to sides; and openings formed in the sides of the attaching members to communicate with the drainage path. The openings communicate with a cooling air flow path configured to allow cooing air to flow through a gap between a back surface of the battery attached to the attaching members and the outer surface between the attaching member.Type: GrantFiled: June 25, 2020Date of Patent: May 16, 2023Assignee: YAMABIKO CORPORATIONInventor: Kunio Shimizu
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Patent number: 11648653Abstract: 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.Type: GrantFiled: January 28, 2021Date of Patent: May 16, 2023Assignee: MAKITA CORPORATIONInventor: Norikazu Baba
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Patent number: 11642126Abstract: An end effector includes a cartridge assembly having a first tissue contact surface, an anvil assembly having a second tissue contact surface, and one or more tissue pockets defined in one of the first or second tissue contact surfaces. The anvil and the cartridge assemblies are moveable between an open position and a closed position to selectively clamp tissue between the first and second tissue contact surfaces. Each tissue pocket is configured to capture tissue therein while the anvil and the cartridge assemblies are disposed in the closed position. Each tissue pocket is configured to prevent the tissue from migrating away from the first and second tissue contact surfaces while the tissue is clamped between the first and second tissue contact surfaces.Type: GrantFiled: November 4, 2016Date of Patent: May 9, 2023Assignee: COVIDIEN LPInventor: John Beardsley
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Patent number: 11642864Abstract: A method for producing boxes and a method for erecting a box from a box template (3), a box erecting system and a box production system, wherein said method for erecting boxes comprises the steps of: folding (S1) two first bottom flaps (28) and two second bottom flaps (29) of the box template (3), which first and second bottom flaps (28, 29) will constitute a bottom of the box when it is erected and which two first bottom flaps (28) are opposing each other and which two second bottom flaps (29) are opposing each other in the box when it is erected; attaching (S2) the box template (3) to a frame (5); rotating (S3) the frame (5) for wrapping the box template (3) around the frame.Type: GrantFiled: September 4, 2019Date of Patent: May 9, 2023Assignee: PACKSIZE LLCInventors: Niklas Pettersson, Johan Blomberg
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Patent number: 11634949Abstract: A percussion boring device comprising a casing, a guide tube fixed to the casing, and a control bushing axially displaceable on the guide tube. An impact piston of the device is axially displaceable on the control bushing and configured to be actuated in a reciprocating manner within the casing such that in a first switching position the impact piston strikes a front impact surface to actuate the percussion boring device in a first movement direction, and in a second switching position a rear impact surface to actuate the percussion boring device in a second movement direction. A pressure increasing means is provided and configured to generate a pressure for reversing the percussion bore device, wherein the generated pressure is higher than a pressure for moving the impact piston. The guide tube and the control bushing are configured to reverse movement directions of the impact piston.Type: GrantFiled: June 29, 2016Date of Patent: April 25, 2023Assignee: TRACTO-TECHNIK GmbH & Co. KGInventors: Gerhard Völkel, Gerhard Balve
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Patent number: 11628550Abstract: A vibration reducing structure of pneumatic hammer includes a handle having a concave room with a bottom wall and an air inlet channel communicating with the concave room. A control valve is disposed in the air inlet channel. A movable inner tube shell is accommodated in an outer tube shell coupled with the concave room and extends a rear bucket portion into the concave room. A movable hammer member, an air inlet valve for activating the hammer member and a hole communicating the air inlet channel to the air inlet valve are disposed in the inner tube shell. An air room is formed between the bottom wall and an end wall of the inner tube shell. A communicating channel communicates the air inlet channel to the air room for air with high pressure entering the air room.Type: GrantFiled: November 23, 2021Date of Patent: April 18, 2023Assignee: STORM PNEUMATIC TOOL CO., LTD.Inventor: Yung Yung Sun
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Patent number: 11628962Abstract: 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.Type: GrantFiled: October 16, 2019Date of Patent: April 18, 2023Assignee: SRC Innovations LLCInventor: Steven R. Cullen
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Patent number: 11628643Abstract: 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.Type: GrantFiled: December 17, 2019Date of Patent: April 18, 2023Assignee: WestRock Shared Services, LLCInventors: David G. Couture, Craig W. Buscema, Thomas D. Graham, Robert Bradley Teany, Amer Aganovic
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Patent number: 11628964Abstract: An appliance is provided that is able to vacuum and heat seal plastic bag members containing liquids such as sauces and soups. The appliance may take on a uniquely shaped profile to allow the liquid to sit upright within a bag during the vacuuming process. The appliance also preferably includes a pressure sensor to constantly monitor pressure inside of the bag during the vacuum and sealing process. This may help to prevent liquid from being sucked up and into the appliance.Type: GrantFiled: April 15, 2021Date of Patent: April 18, 2023Assignee: Sunbeam Products, Inc.Inventors: David Owens, Chan Wing Cheuk, Poon Chi Kwong
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Patent number: 11623422Abstract: A paperboard blank stacker assembly for supplying a stack of paperboard blanks to a container forming machine includes a stacker. The stacker has multiple blank stops arranged to hold a peripheral edge of a bottom blank of the stack of paperboard blanks, with the multiple blank stops defining an interior region. A blank carrier has at least one suction device moveable into a grasp position, where the suction device applies a suction force to the bottom blank, and a removal position, where the suction device is moved to remove the bottom blank from the stack of paperboard blanks by pulling the bottom blank through the interior region.Type: GrantFiled: December 22, 2020Date of Patent: April 11, 2023Assignee: Dart Container CorporationInventor: Luis Enrique Altamirano Paez
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Patent number: 11623333Abstract: A power tool includes a hammer mechanism, a brushless motor and a cooling fan. The brushless motor includes a rotary member having a motor shaft operably coupled to the hammer mechanism for linearly driving a tool accessory. The cooling fan has a first blade part and is configured to be rotated by the rotary member. The cooling fan includes a polymer portion, which forms at least a portion of the first blade part, and a metal portion disposed in or on the polymer portion. When viewed in a direction parallel to a rotational axis of the cooling fan, the metal member at least partially overlaps the first blade part in a radial direction of the cooling fan.Type: GrantFiled: March 30, 2021Date of Patent: April 11, 2023Assignee: MAKITA CORPORATIONInventors: Masanori Furusawa, Hajime Takeuchi, Yoji Inoue
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Patent number: 11617576Abstract: A motor-driven surgical cutting and fastening instrument that comprises an end effector, an electric motor, and a motor control circuit. The motor control circuit is for monitoring a parameter of the electric motor that is indicative of movement of a moveable member of the end effector, and for adjustably controlling the electric motor based on the monitored parameter to thereby adjustably control movement of the moveable member of the end effector during forward rotation of the electric motor.Type: GrantFiled: June 9, 2020Date of Patent: April 4, 2023Assignee: Cilag GmbH InternationalInventors: David C. Yates, Frederick E. Shelton, IV, Bret W. Smith, Brett E. Swensgard, Ryan J. Laurent
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Patent number: 11618598Abstract: An apparatus for making a multiplicity of packages including a feeding station, a separation station which is arranged downstream of the feeding station, a single feeding track which carries at least one multiplicity of multiple sheets from the feeding station to the separation station, at least two exit tracks which are arranged downstream of the separation station. Each multiple sheet of the multiplicity of multiple sheets includes at least two portions of sheet lying on a same geometric plane. Each portion of sheet is a single sheet of the package in a flat configuration. Each package of the multiplicity of packages includes at least one product and the single sheet of the package adapted to pass from a flat configuration to a configuration coupled with the at least one product.Type: GrantFiled: May 26, 2021Date of Patent: April 4, 2023Assignee: OCME S.R.L.Inventor: Giovanni Domenichini
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Patent number: 11617582Abstract: The present disclosure includes apparatuses for a surgical reloadable cartridge assembly. An example apparatus includes a lock slider and a blade lock configured to actuate radially between a first position that locks a blade in a secure position and a second position that allows the blade to move longitudinally.Type: GrantFiled: September 25, 2020Date of Patent: April 4, 2023Assignee: Lexington Medical, Inc.Inventors: Andrew Marecki, Otto Briner, Leon Amariglio
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Patent number: 11618146Abstract: 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.Type: GrantFiled: December 21, 2020Date of Patent: April 4, 2023Assignee: Zhejiang Rongpeng Air Tools Co., Ltd.Inventors: Xiaorong Li, Xiaopeng Li, Zhonghua Jiang
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Patent number: 11613869Abstract: An impact hammer for breaking a working surface, the hammer including a drive mechanism and a housing with an inner containment surface and a reciprocating hammer weight. A reciprocation cycle of the hammer weight includes an upstroke and a down-stroke, the hammer weight respectively moving upwards and downwards. On the down-stroke the hammer weight impacts a striker pin with a driven end and a working surface impact end. A vacuum chamber in the housing is formed by the containment surface, upper vacuum sealing coupled to the hammer weight and lower vacuum sealing. The hammer weight is driven toward the striker pin by the pressure differential between atmosphere and the vacuum chamber formed on the upstroke. A down-stroke vent permits fluid egress from the vacuum chamber on the down-stroke.Type: GrantFiled: May 17, 2021Date of Patent: March 28, 2023Assignee: Terminator IP LimitedInventor: Angus Robson
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Patent number: 11613389Abstract: A filling machine for filling containers with items includes an item conveyor, and a bulk feeder for feeding items onto the item conveyor. The bulk feeder includes a hopper and a feed assembly, where the feed assembly includes an item collecting compartment for collecting items from the hopper. A pusher is movable through the collecting compartment to push items in the collecting compartment onto the item conveyor.Type: GrantFiled: March 8, 2021Date of Patent: March 28, 2023Assignee: Blue Sky Ventures (Ontario) Inc.Inventors: Alexandre Lebel, Simon Lajoie
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Patent number: 11607859Abstract: An apparatus for the provision of packaging material includes a forming unit for producing a cushion or tubular-like packaging material from a paper strip and for ejecting the packaging material. A feeding unit draws in the paper strip from a Leporello stack-shaped paper strip supply having two feed rollers opposing each other for driving the paper strip and a motor for operating the feed rollers. A preforming station is positioned upstream the feed unit in paper feed direction for transverse compression of the paper strip. A guiding unit is positioned upstream the preforming station in paper feed direction for aligning the paper strip for the preforming station and a frame, on which the preforming station is pivotably supported between a working position and a loading position.Type: GrantFiled: November 8, 2019Date of Patent: March 21, 2023Assignee: Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.Inventor: Bastian Schalk