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公开(公告)号：US20210094714A1
公开(公告)日：2021-04-01
申请号：US16992883
申请日：2020-08-13
发明人： Michael Hoffman , Egmont Gollner
摘要： Various embodiments of the present disclosure provide a strapping machine welding head with a beveled counter-pressure plate.
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公开(公告)号：US10954052B2
公开(公告)日：2021-03-23
申请号：US16273725
申请日：2019-02-12
摘要： Various embodiments of the present disclosure provide an improved edge protector having two plies wrapped around a core and a method of manufacturing the improved edge protector.
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公开(公告)号：US10926902B2
公开(公告)日：2021-02-23
申请号：US15752167
申请日：2016-08-15
摘要： A strapping apparatus (10) for packages, has a packing table (11) on which the package (13) to be strapped lies. The apparatus has vertically oriented supports (17) which are arranged laterally on the packing table (11), a horizontally oriented pressing plate (18) which is arranged on the vertical supports (11) and which is movable in a vertical direction, and a device, situated on the pressing plate (18), for the arrangement of an edge protection means on the package (13) lying on the packing table (11). The device for the arrangement of the edge protection means can be moved from an initial position remote from the package into an arrangement position close to the package (13). The device includes at least one magazine (19), arranged on the pressing plate (18), for the supply of edge protection means and has a first clearance outline profile which is delimited by the packing table (11), the vertical supports (17), the pressing plate (18) and the at least one magazine (19). The magazine (19) has a normal position which, for the transfer of an edge protection means, corresponds to the initial position of the arrangement device, and the magazine (19) is a part of a first clearance outline profile. The magazine (19) has a deflected position into which it can be moved from the normal position and in which the magazine (19) is part of a second, wider clearance outline profile. A method for strapping packages in a strapping apparatus is also disclosed.
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公开(公告)号：US10919232B2
公开(公告)日：2021-02-16
申请号：US16077832
申请日：2017-02-21
发明人： Dimitrios Takidis , Hansjörg Hurni
摘要： The invention relates to a strapping device for strapping packaged goods with a strapping band, said strapping device being provided with a connecting device (5) designed as an ultrasonic welding device (9) in order to form a closure. The ultrasonic welding device (9) is provided with a sonotrode device (13) to which ultrasound generated by an ultrasound converter (10) can be transmitted, and the sonotrode device (13) has a contact surface (21, 24) in a provided region which contacts the strapping band. The contact surface is designed to contact a surface of the strapping band, and the sonotrode device (13) is designed to produce ultrasonic vibrations by means of the contact surface. The aim of the invention is to allow a more compact design for such strapping devices. This is achieved in that the contact surface (21, 24) of the sonotrode (11) is aligned at an angle α which deviates from a right angle relative to the provided vibration direction of the sonotrode (11).
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76.发明申请公开(公告)号：US20200369415A1
公开(公告)日：2020-11-26
申请号：US16991831
申请日：2020-08-12
摘要： A tool for tensioning, cutting and/or punching a band of a band-type clamp, a band and buckle attachment, and a band punch attachment are provided. The tool includes a nose piece to receive a tail of the band and a lever pivotably secured to the nose piece. The band and buckle attachment includes a main body having a band guide slot and a blade guide intersecting the band guide slot. A blade is movably positioned in the blade guide. A blade biasing element is positioned between the blade and the main body. The band punch attachment includes a main body having a band guide slot and a punch mechanism rotatably mounted on the main body. The punch mechanism includes a punch guide having a passageway and a punch tool movably positioned in the punch guide. A spring is positioned in the passageway urging the punch tool in a predetermined direction.
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公开(公告)号：US20200148474A1
公开(公告)日：2020-05-14
申请号：US16733545
申请日：2020-01-03
发明人： Rafael Salichs , Juan Carlos Tamayo
摘要： A storage system includes a rack with a plurality of layers, each layer including an aisle and a plurality of rows extending from the aisle defining storage locations for items. A shuttle usable with the rack includes a first cart movable along the aisle and a second cart configured to be carriable by the first cart and to be movable along a row. The second cart is configured to carry an item between the first cart and the storage locations. A conveyor is located on one of the first or second carts to move the item onto or off the first cart. Related methods of storing and/or retrieving items from a rack are also disclosed. A rack system is disclosed and is readily assembled without welding, transferring loading so that the weight of the rack and any item stored therein is supported by the upright elements via support brackets.
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公开(公告)号：US20200148402A1
公开(公告)日：2020-05-14
申请号：US16741213
申请日：2020-01-13
摘要： A strapping machine of the type that feeds, retracts, tensions and seals strap to itself to form a loop of strap around a load, has a shock absorbing feed wheel assembly. The machine includes a frame, a feed head having a motor, a tension head, a sealing head and a strap chute mounted to the frame. The feed wheel assembly has a friction engaging surface and at least one pocket formed therein. A spring hub is engaged with the feed wheel and has at least one pocket formed therein corresponding to the feed wheel pocket. The spring hub is operably connected to the feed head motor. At least one spring is positioned in the feed wheel pocket and the spring hub pocket and is sandwiched between the feed wheel and the spring hub. The feed wheel is driven by rotation of the spring hub and engagement of the spring with the feed wheel pocket and spring hub pocket. The shock absorbing feed wheel assembly dampens the forces on the feed head motor and drive when the feed wheel comes to an abrupt stop and prevents strap slippage.
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公开(公告)号：US10597179B2
公开(公告)日：2020-03-24
申请号：US15167272
申请日：2016-05-27
摘要： Various embodiments of the present disclosure provide a box sealer including a first box measurer including a top flap engager configured to move downwardly from a disengaged position above a box at a box measuring position to an engaged position in which the top flap engager engages one or more of the four upright open top flaps of the box. The amount of movement of the top flap engager is partially used to determine the height of the box. The determined height is then used to position a combined flap closer and flap sealer at an appropriate position.
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