公开(公告)号：US09950543B2

公开(公告)日：2018-04-24

申请号：US15266619

申请日：2016-09-15

Applicant: S-PRINTING SOLUTION CO., LTD.

Inventor： Hyun-Woo Kim ,  Yu Jin Oh

IPC: B41J11/00 ,  B41J13/10 ,  B41J15/04 ,  B41J2/32

CPC classification number: B41J11/0005 ,  B41J2/32 ,  B41J13/10 ,  B41J15/042 ,  B41J15/044

Abstract: A cartridge for a recording medium and an image forming apparatus are provided. The image forming apparatus includes a housing, a printing unit disposed inside the housing, and having a thermal head with a heating element, and a cartridge for a recording medium, in which a recording medium wound in a roll shape is installed and which is provided to supply the recording medium to the printing unit, wherein the cartridge for a recording medium has a de-curl roller which guides the recording medium to be curved in a direction opposite to a winding direction, and is provided to be movable in a direction adjacent to the recording medium when the recording medium is supplied to the printing unit.

公开(公告)号：US10022986B2

公开(公告)日：2018-07-17

申请号：US15618560

申请日：2017-06-09

Applicant: S-PRINTING SOLUTION CO., LTD.

Inventor： Soo Hwan Bae ,  Naveen Maheshwari ,  Jeong Jin Park ,  Yu Jin Oh ,  Eun-Young Cho

IPC: B41J11/00 ,  B41J3/407 ,  B41J11/04

Abstract: A terminal receives contents to be written on a note by a user, a server stores and manages print data generated by a plurality of users and outputs the print data to an image forming apparatus which outputs the print data in the form of an adhesive note. The image forming apparatus includes a de-curl unit for correcting the curl of a recording medium and causes the recording medium on which printing is performed to be popped out through an outlet. The server communicates with a plurality of terminals and includes a control unit which generates a virtual conference space by assigning a storage address to the virtual conference space when a request of generating a virtual conference space and identification information on an image forming apparatus to be used in the virtual conference space from among the plurality of terminals is received.