公开(公告)号：US08737907B2

公开(公告)日：2014-05-27

申请号：US13642401

申请日：2011-05-24

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： G03G21/20 ,  G03G15/00

CPC分类号： G03G15/6582 ,  B65H5/062 ,  B65H2301/5125 ,  B65H2301/5142 ,  G03G15/6573 ,  G03G15/6576 ,  G03G2215/00421 ,  G03G2215/00662 ,  G03G2215/0067

摘要： An image forming apparatus which prevents evaporation of moisture applied to a sheet by virtue of an aqueous solution containing a deliquescent material, and maintains a state in which curling or wavelike distortions are reduced. The structure of the image forming apparatus is characterized by including an image forming parts that forms toner images on paper sheets, and a fixing device which thermally fixes a toner image onto a sheet, and an aqueous solution applying portion which applies an aqueous solution to the sheet, the aqueous solution applying portion applies the aqueous solution containing a deliquescent material which prevents moisture evaporation to a sheet having a toner image thermally fixed thereonto by a fixing device.

摘要翻译： 一种图像形成装置，其通过含有潮解材料的水溶液防止施加到片材上的水分的蒸发，并且保持卷曲或波浪形变形减小的状态。 图像形成装置的结构的特征在于包括在纸张上形成调色剂图像的图像形成部件和将调色剂图像热定影到片材上的定影装置，以及将水溶液施加到 水溶液施加部分施加含有潮解材料的水溶液，其防止水分蒸发到具有通过定影装置热定影的调色剂图像的片材。

公开(公告)号：US20120114402A1

公开(公告)日：2012-05-10

申请号：US13278777

申请日：2011-10-21

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： G03G15/20

CPC分类号： G03G15/6573 ,  G03G2215/00426 ,  G03G2215/0067 ,  G03G2215/00742

摘要： The invention provides an image forming apparatus capable of preventing a ripple or curling of the sheet and stabilizing feedability or loadability of the sheet. The image forming apparatus includes an aqueous solution applying portion that applies the aqueous solution containing the deliquescent material for hindering evaporation of moisture to the sheet where the toner image has been thermally fixed by the fixing portion, and a controller that controls so that a concentration of the deliquescent material of the aqueous solution applied to the sheet using the aqueous solution applying portion is changed depending on the basis weight of the sheet.

摘要翻译： 本发明提供了能够防止片材的波动或卷曲并稳定片材的可进给性或可加载性的图像形成装置。 图像形成装置包括水溶液施加部，其将含有潮解材料的水溶液用于阻止水分蒸发到通过固定部分热定影调色剂图像的片材;以及控制器，其控制使得浓度 使用水溶液涂布部分施加到片材上的水溶液的潮解物质根据片材的基重而变化。

公开(公告)号：US08515327B2

公开(公告)日：2013-08-20

申请号：US13278777

申请日：2011-10-21

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： G03G15/20

CPC分类号： G03G15/6573 ,  G03G2215/00426 ,  G03G2215/0067 ,  G03G2215/00742

摘要： The invention provides an image forming apparatus capable of preventing a ripple or curling of the sheet and stabilizing feedability or loadability of the sheet. The image forming apparatus includes an aqueous solution applying portion that applies the aqueous solution containing the deliquescent material for hindering evaporation of moisture to the sheet where the toner image has been thermally fixed by the fixing portion, and a controller that controls so that a concentration of the deliquescent material of the aqueous solution applied to the sheet using the aqueous solution applying portion is changed depending on the basis weight of the sheet.

摘要翻译： 本发明提供了能够防止片材的波动或卷曲并稳定片材的可进给性或可加载性的图像形成装置。 图像形成装置包括水溶液施加部，其将含有潮解材料的水溶液用于阻止水分蒸发到通过固定部分热定影调色剂图像的片材;以及控制器，其控制使得浓度 使用水溶液涂布部分施加到片材上的水溶液的潮解物质根据片材的基重而变化。

公开(公告)号：US20130043650A1

公开(公告)日：2013-02-21

申请号：US13568801

申请日：2012-08-07

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： B65H5/00

CPC分类号： G03G15/6558 ,  B65H5/062 ,  B65H15/00 ,  B65H2301/33312 ,  B65H2301/34112 ,  B65H2301/5123 ,  B65H2511/224 ,  B65H2515/34 ,  B65H2801/06 ,  G03G15/6582 ,  B65H2220/02 ,  B65H2220/04

摘要： A sheet compression apparatus includes a pair of nipping members configured to be movable so as to contact and separate from each other and to compress a sheet while the sheet is nipped, and a contact/separation mechanism configured to perform a contact/separation operation of the pair of nipping members, and the contact/separation mechanism separates the nipping members from each other until a leading edge of the sheet fed by the sheet feeding unit passes between the nipping members, and then relatively moves the pair of nipping members closer to each other to start the nipping of the sheet so the sheet is compressed.

摘要翻译： 片材压缩装置包括一对夹持构件，其构造成可移动以便彼此接触和分离并且在片材被夹持时压缩片材;以及接触/分离机构，被配置为执行接触/分离操作 一对咬合构件，并且接触/分离机构将夹持构件彼此分离，直到由片材进给单元供给的片材的前缘在夹持构件之间通过，然后使一对夹紧构件相对移动更靠近 开始夹住片材，使片材被压缩。

公开(公告)号：US09244419B2

公开(公告)日：2016-01-26

申请号：US13568801

申请日：2012-08-07

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： B65H5/02 ,  G03G15/00 ,  B65H5/06 ,  B65H15/00

CPC分类号： G03G15/6558 ,  B65H5/062 ,  B65H15/00 ,  B65H2301/33312 ,  B65H2301/34112 ,  B65H2301/5123 ,  B65H2511/224 ,  B65H2515/34 ,  B65H2801/06 ,  G03G15/6582 ,  B65H2220/02 ,  B65H2220/04

摘要： A sheet compression apparatus includes a pair of nipping members configured to be movable so as to contact and separate from each other and to compress a sheet while the sheet is nipped, and a contact/separation mechanism configured to perform a contact/separation operation of the pair of nipping members, and the contact/separation mechanism separates the nipping members from each other until a leading edge of the sheet fed by the sheet feeding unit passes between the nipping members, and then relatively moves the pair of nipping members closer to each other to start the nipping of the sheet so the sheet is compressed.

摘要翻译： 片材压缩装置包括一对夹持构件，其构造成可移动以便彼此接触和分离并且在片材被夹持时压缩片材;以及接触/分离机构，被配置为执行接触/分离操作 一对咬合构件，并且接触/分离机构将夹持构件彼此分离，直到由片材进给单元供给的片材的前缘在夹持构件之间通过，然后使一对夹紧构件相对移动更靠近 开始夹住片材，使片材被压缩。

公开(公告)号：US20130039684A1

公开(公告)日：2013-02-14

申请号：US13642401

申请日：2011-05-24

申请人： Kazunari Hatazaki

发明人： Kazunari Hatazaki

IPC分类号： G03G15/20

CPC分类号： G03G15/6582 ,  B65H5/062 ,  B65H2301/5125 ,  B65H2301/5142 ,  G03G15/6573 ,  G03G15/6576 ,  G03G2215/00421 ,  G03G2215/00662 ,  G03G2215/0067

摘要： An image forming apparatus which prevents evaporation of moisture applied to a sheet by virtue of an aqueous solution containing a deliquescent material, and maintains a state in which curling or wavelike distortions are reduced. The structure of the image forming apparatus is characterized by including an image forming parts that forms toner images on paper sheets, and a fixing device which thermally fixes a toner image onto a sheet, and an aqueous solution applying portion which applies an aqueous solution to the sheet, the aqueous solution applying portion applies the aqueous solution containing a deliquescent material which prevents moisture evaporation to a sheet having a toner image thermally fixed thereonto by a fixing device.

摘要翻译： 一种图像形成装置，其通过含有潮解材料的水溶液防止施加到片材上的水分的蒸发，并且保持卷曲或波浪形变形减小的状态。 图像形成装置的结构的特征在于包括在纸张上形成调色剂图像的图像形成部件和将调色剂图像热定影到片材上的定影装置，以及将水溶液施加到 水溶液施加部分施加含有潮解材料的水溶液，其防止水分蒸发到具有通过定影装置热定影的调色剂图像的片材。