公开(公告)号：US5016865A

公开(公告)日：1991-05-21

申请号：US293115

申请日：1989-01-03

申请人： Tsunejiro Ioka ,  Tatsuji Saigo ,  Michio Tomita

发明人： Tsunejiro Ioka ,  Tatsuji Saigo ,  Michio Tomita

IPC分类号： B65H3/08 ,  B65H5/06

CPC分类号： B65H3/0808

摘要： A sheet feeding device has suction cups carried by a linkage which is driven by a drive motor to sequentially press the suction cups onto a paper sheet, transfer the sheet held by the suction cups to another location, and release the sheet from the suction cups. The drive motor is connected to the linkage through a firction gearing mechanism which, through frictional slippage, prevents the suction cups from exerting excessive pressure on the sheets.

公开(公告)号：US08277017B2

公开(公告)日：2012-10-02

申请号：US12449634

申请日：2008-02-04

申请人： Hideyuki Sakamaki ,  Tsunejiro Ioka

发明人： Hideyuki Sakamaki ,  Tsunejiro Ioka

IPC分类号： B41J29/393

CPC分类号： B41J11/706 ,  B41J23/025 ,  B41J29/02

摘要： An image forming and cutting apparatus has an inkjet head with a first coupling member having a hole, a cutting head with a second coupling member having a hole, and a coupling pin that is received by the holes of the coupling members to couple the first and second coupling members to each other. The coupling pin has first and tapered portions with a columnar portion interposed therebetween. The hole of the first coupling member has a tapered surface for receiving the first tapered portion, and the hole of the second coupling member has a tapered surface portion and a columnar surface portion for receiving the second tapered portion and the columnar portion, respectively. The first coupling member is made of an elastic material and is configured to be pressed and deflected by the coupling pin due to elasticity of the elastic material when the coupling pin is moved in the first direction and is received by the holes of the first and second coupling members so that the first and second coupling members are coupled to one another with a gap therebetween while the columnar portion of the coupling pin protrudes from the hole of the second coupling member.

摘要翻译： 图像形成切割装置具有具有第一连接构件的喷墨头，具有孔的切割头，具有孔的第二联接构件的切割头以及由所述联接构件的孔容纳以联接第一和第二连接构件的联接销 第二联接构件彼此。 连接销具有插入其间的柱状部分的第一和锥形部分。 第一联接构件的孔具有用于接收第一锥形部的锥形表面，并且第二联接构件的孔具有锥形表面部分和用于分别接收第二锥形部分和柱状部分的柱状表面部分。 第一联接构件由弹性材料制成并且当联接销沿第一方向移动时由于弹性材料的弹性而被联接销挤压和偏转，并被第一和第二孔的孔接收 联接构件，使得第一联接构件和第二联接构件之间具有间隙而彼此联接，同时联接销的柱状部分从第二联接构件的孔突出。

公开(公告)号：US20100091062A1

公开(公告)日：2010-04-15

申请号：US12449634

申请日：2008-02-04

申请人： Hideyuki Sakamaki ,  Tsunejiro Ioka

发明人： Hideyuki Sakamaki ,  Tsunejiro Ioka

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J11/706 ,  B41J23/025 ,  B41J29/02

摘要： Provided is an image forming and image cutting apparatus that may suppress vibrations occurring at a time of coupling an inkjet head and a cutting head, and does not require a large force at a time of separation, thereby making it possible to achieve downsizing of a drive motor for the inkjet head or the cutting head. In the image forming and image cutting apparatus, a first coupling member attached to the inkjet head and a second coupling member attached to the cutting head are coupled and separated by using a coupling pin which may be moved according to driving of a solenoid attached to the cutting head.

摘要翻译： 提供了可以抑制在连接喷墨头和切割头时发生的振动的图像形成和图像切割装置，并且在分离时不需要大的力，从而可以实现驱动器的小型化 电机用于喷墨头或切割头。 在图像形成和图像切割装置中，附接到喷墨头的第一联接构件和附接到切割头的第二联接构件通过使用联接销联接和分离，该联接销可以根据附接到该切割头的螺线管的驱动而移动 切割头。