-
公开(公告)号：EP3945371A1
公开(公告)日：2022-02-02
申请号：EP21183019.5
申请日：2021-07-01
摘要： A transport device includes a transport unit that transports a sheet-like transport material without holding a one-end-side portion of the transport material in a transport direction; and a blowing unit that blows air against a lower surface of the transport material that is transported by the transport unit via multiple blowing holes that open with respect to the lower surface, an arrangement interval of the multiple blowing holes in the transport direction being inconstant in the transport direction.
-
公开(公告)号：EP4215994A1
公开(公告)日：2023-07-26
申请号：EP21869038.6
申请日：2021-07-26
发明人： YAMASHITA, Takayuki
摘要： An image forming apparatus includes: an image forming part that forms an image at an image formation position on one surface of a recording medium; a transport part that transports the recording medium while holding a front end side of the recording medium so that the recording medium passes the image formation position; a transport body that transports the recording medium together with the transport part while supporting the other surface of the recording medium on which an image is to be formed by the image forming part; and a support part that supports the other surface of the recording medium, the support part starting the support before the other surface of the recording medium is separated from the transport body as a result of transport by the transport part.
-
公开(公告)号：EP4187323A1
公开(公告)日：2023-05-31
申请号：EP22176607.4
申请日：2022-06-01
发明人： YAMADA, Kosuke , KODERA, Tetsuro , SHIMODAIRA, Yoshiki , YAMASHITA, Masato , MATSUMOTO, Mitsuhiro , YAMASHITA, Takayuki
摘要： A fixing device includes: a holding part that extends in a width direction of a recording medium being transported and that holds the recording medium; a pair of circulating parts that are attached to both ends of the holding part and that circulate to transport the recording medium; and a heating member that heats the recording medium in a noncontact manner and that is located in a space between the pair of circulating parts in the width direction.
-
公开(公告)号：EP4300208A1
公开(公告)日：2024-01-03
申请号：EP23163614.3
申请日：2023-03-23
IPC分类号： G03G15/20
摘要： An image forming apparatus includes: a transport unit that transports an object along a transport path; a transfer unit that transfers an image onto the object on the transport path; and a fixing unit that has a heat source for increasing a temperature inside the fixing unit, into which the object onto which the image has been transferred is carried along the transport path, and includes a first opening and closing member that opens a carry-in opening when the object is carried into the fixing unit and closes the carry-in opening after the object is carried into the fixing unit.
-
公开(公告)号：EP3945370A1
公开(公告)日：2022-02-02
申请号：EP21183014.6
申请日：2021-07-01
摘要： A heating device includes a heating unit that heats in a non-contact manner an upper surface of a transport material that is transported, and a blowing unit that blows air against a lower surface of the transport material via a blowing hole that is provided in an opposing surface opposing the lower surface of the transport material, the opposing surface being obliquely disposed with respect to a horizontal direction.
-
公开(公告)号：EP3945369A1
公开(公告)日：2022-02-02
申请号：EP21177014.4
申请日：2021-06-01
摘要： A transport device includes a transport unit that transports a sheet-like transport material without holding a one-end-side portion of the transport material in a transport direction; and a blowing unit that blows air against a lower surface of the transport material that is transported by the transport unit via multiple blowing holes that open with respect to the lower surface, an arrangement interval of the multiple blowing holes in a direction of intersection with respect to the transport direction being smaller at two end portions than at a central portion of the blowing unit.
-
公开(公告)号：EP3929663A1
公开(公告)日：2021-12-29
申请号：EP19916127.4
申请日：2019-08-05
发明人： SAKAMOTO, Tokuya , YAMASHITA, Takayuki , KODERA, Tetsuro , YAMADA, Kosuke , SHIMODAIRA, Yoshiki , YAMASHITA, Masato
摘要： Provided is an image forming device in which the difference between the glossiness of a toner image for a first surface and the glossiness of a toner image for a second surface can be reduced compared to a case in which a preheating unit heats a recording medium in which the toner image is transferred to a second surface, so that the temperature of the first surface of the recording medium is at least the softening point of the toner before a main heating unit heats the recording medium. The preheating unit is arranged between a transferring unit and the main heating unit in the transportation direction of the recording medium, and heats the recording medium so that when the recording medium in which the toner image is transferred to the second surface is heated, the temperature of the first surface of the recording medium is lower than the softening point of the toner before the main heating unit heats the recording medium.
-
公开(公告)号：EP4439190A1
公开(公告)日：2024-10-02
申请号：EP23189252.2
申请日：2023-08-02
CPC分类号： G03G15/6591 , G03G15/2007 , G03G15/6529
摘要： A holding device includes: a base; a support member that is attached to the base and supports an object having a three-dimensional shape, to which a toner image has been transferred, in a state in which the object is not in contact with an upper surface of the base; and a reflecting member that is attached to the base, that reflects light emitted from a light source provided above the object in a state of being supported by the support member, and that irradiates at least a lower surface side of the object.
-
公开(公告)号：EP4140926A1
公开(公告)日：2023-03-01
申请号：EP22164688.8
申请日：2022-03-28
发明人： YAMASHITA, Masato , SHIMODAIRA, Yoshiki , YAMADA, Kosuke , KODERA, Tetsuro , MATSUMOTO, Mitsuhiro , YAMASHITA, Takayuki
摘要： A transport device includes: a first transport body; a second transport body that is movable between a contact position and a separate position with respect to the first transport body and that nips a transported material with the first transport body at the contact position; and a transport section that includes a holder to hold a leading end portion of the transported material and that transports the transported material toward a nip region where the first transport body and the second transport body nip the transported material in a state in which the second transport body is located at the separate position. After holding of the leading end portion by the holder for the transported material transported by the transport section has been released, the second transport body nips the transported material with the first transport body and transports the transported material.
-
公开(公告)号：EP3964365A1
公开(公告)日：2022-03-09
申请号：EP21194683.5
申请日：2021-09-03
发明人： YAMASHITA, Masato , SHIMODAIRA, Yoshiki , YAMADA, Kosuke , KODERA, Tetsuro , MATSUMOTO, Mitsuhiro , YAMASHITA, Takayuki
摘要： A transportation device includes a first transporter, a second transporter movable between a contact position and a separate position toward and away from the first transporter to hold a to-be-transported object between the second transporter and the first transporter in the contact position, and a transportation unit that transports the to-be-transported object to a nip area where the first transporter and the second transporter hold the to-be-transported object therebetween while the second transporter is located in the separate position. The second transporter moves from the separate position to the contact position to hold the to-be-transported object transported to the nip area by the transportation unit between the second transporter and the first transporter to transport the to-be-transported object.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.014 秒)
