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公开(公告)号：US20230211972A1
公开(公告)日：2023-07-06
申请号：US17928059
申请日：2021-05-28
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Taejin BAEK , Taehong KIM , Wonic TAE , Joonghyun KIM , Jewon JEONG , Wonkeun LEE
CPC classification number: B65H31/30 , B65H31/32 , B65H43/06 , B65H2301/4213 , B65H2511/15 , B65H2403/41
Abstract: An example finisher includes a first portion extending in a vertical direction and including a height adjustment unit, a second portion extending from the first portion in a lateral direction and including a finishing unit to perform a finishing process, and a stacker to receive paper discharged from the finishing unit, the stacker extending in an opposite direction to the second portion in the lateral direction. The height adjustment unit is to adjust a height of the second portion from an installation surface and includes a base plate including a horizontal slot, a guide plate including an inclined slot, and a slide lever coupling the horizontal slot and the inclined slot.
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公开(公告)号：US20210070079A1
公开(公告)日：2021-03-11
申请号：US17049834
申请日：2018-05-11
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Taehong KIM , Kevin LO , Matthew RAISANEN , Stephen Thomas ROHMAN
Abstract: A knockdown apparatus for a finisher includes a register tray, a paddle coupled to a rotatable shaft to compile a recording medium toward an end of the register tray, and a knockdown device, provided above the register tray, to rotate to apply a downward force to the recording medium while the recording medium is in the register tray to decrease a curl in the recording medium.
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Patent Agency Ranking
公开(公告)号：US20210094789A1
公开(公告)日：2021-04-01
申请号：US17044818
申请日：2019-05-14
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Heungsup PARK , Haseog JO , Taehong KIM , Sooncheol JEONG
Abstract: A paddle device for a finisher device to align paper discharged from an imaging apparatus comprises a paddle drive shaft to be rotated by a paddle motor, a rotation body having an installation hole, through which the paddle drive shaft is fitted into the rotation body, and a paddle blade extending from the rotation body and having an end portion that is to contact the paper while the paddle drive shaft is rotated by the paddle drive shaft, to align the paper.
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公开(公告)号：US20230219779A1
公开(公告)日：2023-07-13
申请号：US17928080
申请日：2020-10-22
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Taehong KIM , Wonic TAE , Taejin BAEK , Wonkeun LEE , Joonghyun KIM
CPC classification number: B65H31/10 , B65H37/04 , B65H31/26 , B65H2408/121
Abstract: An example finisher includes a first portion extending in a vertical direction, a second portion including an entrance to receive paper as a finishing process target, and a finishing unit to perform a finishing process, the second portion extending from the first portion in a lateral direction, a stacker to receive paper discharged from the finishing unit and which extends in an opposite direction to the second portion based on the first portion, and an elevation driving unit provided on the first portion to elevate the stacker in a vertical direction.
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公开(公告)号：US20230085336A1
公开(公告)日：2023-03-16
申请号：US17791732
申请日：2020-12-21
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Eiji FUKASAWA , Taehong KIM , Jeonghyeon PARK
IPC: B42C1/12 , B41J11/00 , B41J3/44 , B42B4/00 , B42B5/00 , B42C19/08 , B65H31/30 , B65H31/38 , B65H37/04
Abstract: A post-processing apparatus includes a paper alignment tray including a loading table on which a paper is to be loaded, and a side guide and an end guide to align a side in a width direction and an end in a longitudinal direction of the paper stack, respectively, a first binder including a binding unit to bind the paper stack on the paper alignment tray in a stapleless manner, the first binder displaceable to a binding location to bind the paper stack and to a separation location to separate the binding unit from the paper stack, and a controller to move the paper stack relative to the binding unit while displacing the first binder from the binding location to the separation location.
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公开(公告)号：US20210138806A1
公开(公告)日：2021-05-13
申请号：US17050154
申请日：2019-05-10
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Taehong KIM , Stephen Thomas ROHMAN , Matthew RAISANEN , Sundae KIM
Abstract: An image forming apparatus is provided. The image forming apparatus includes a printing engine, a paddle device, a stapler device, and a processor. The printing engine is to form an image on a printing paper. The paddle device is to move the printing paper ejected from the printing engine in a moving direction to align a first end of the printing paper. The stapler device is to staple the align printing paper. The processor is to control the paddle device and the stapler device to move a second end of the aligned printing paper in an opposite direction to the moving direction when the first end of the printing paper is aligned.
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公开(公告)号：US20210016582A1
公开(公告)日：2021-01-21
申请号：US17041310
申请日：2018-05-10
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Kevin LO , Alexander M. NAMEROFF , Taehong KIM , Taejin BAEK
Abstract: A base device to support a finisher includes a base pan, a first plurality of casters coupled to the base pan, a second plurality of casters coupled to the base pan, and a recess to receive a tip foot. The base pan includes a section which protrudes outward from a first side of the base pan. The first plurality of casters are coupled to the base pan to contact a surface when the base pan is level with respect to the surface, each of the first plurality of casters being beside a respective separate corner of the base pan and at least two of the first plurality of casters being beside the section. The second plurality of casters are to be positioned above the surface when the base pan is level with respect to the surface and to contact the surface when the base pan is inclined to a threshold.
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