公开(公告)号：US5255022A

公开(公告)日：1993-10-19

申请号：US862393

申请日：1992-04-02

申请人： Vincent A. Burolla

发明人： Vincent A. Burolla

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C65/60 ,  B29L31/00 ,  B41J2/05 ,  B41J2/14 ,  B41J2/16

CPC分类号： B29C65/606 ,  B29C66/53461 ,  B29C66/54 ,  B29C66/71 ,  B41J2/14024 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1635 ,  B41J2/1637 ,  B29L2031/7678 ,  Y10T29/49083 ,  Y10T29/49401 ,  Y10T29/4998

摘要： An ink manifold is integrally formed with an elastomeric channel plate by a two-step injection molding process. The manifold can include posts for attachment to a heat sink upon which is secured a heater plate containing a plurality of heater elements which are located in corresponding channels of the elastomeric channel plate. The elastomeric channel plate eliminates the need to secure the channel plate to the manifold and heater plate using adhesives.

公开(公告)号：US5559540A

公开(公告)日：1996-09-24

申请号：US274089

申请日：1994-07-12

申请人： Vincent A. Burolla

发明人： Vincent A. Burolla

IPC分类号： B41J2/01 ,  B41J2/165 ,  B41J2/175 ,  G01D15/18

CPC分类号： B41J2/16552

摘要： The invention is an apparatus and method for periodically applying a hydrophobic coating layer to a face of an ink jet printing head to prevent droplets of ink from clogging nozzles of the printing head. An ink jet printer embodying the invention includes a hydrophobic material applicator that moves relative to the printing head to deposit hydrophobic material on the face of the ink jet printing head. The applicator may be a wiper blade or cylinder made from a hydrophobic material or embedded with a hydrophobic material, wherein the applicator contacts the face of the printing head during relative movement to transfer hydrophobic material to the printing head. The applicator may also be a spray head that sprays hydrophobic material onto the face of the printing head during relative movement.

摘要翻译： 本发明是一种周期性地将喷涂印刷头的表面施加到喷墨打印头的表面的装置和方法，以防止油墨滴墨堵塞打印头的喷嘴。 实施本发明的喷墨打印机包括相对于打印头移动的疏水材料施加器，以将疏水材料沉积在喷墨打印头的表面上。 施用器可以是由疏水材料制成或嵌入疏水材料的刮水片或圆筒，其中施加器在相对运动期间接触打印头的表面以将疏水材料转移到打印头。 施用器也可以是在相对运动期间将疏水材料喷射到打印头的表面上的喷头。

公开(公告)号：US5297336A

公开(公告)日：1994-03-29

申请号：US92644

申请日：1993-07-16

申请人： Vincent A. Burolla

发明人： Vincent A. Burolla

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C65/60 ,  B29L31/00 ,  B41J2/05 ,  B41J2/14 ,  B41J2/16 ,  B29C45/00 ,  B29C65/02

CPC分类号： B29C65/606 ,  B29C66/53461 ,  B29C66/54 ,  B29C66/71 ,  B41J2/14024 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1635 ,  B41J2/1637 ,  B29L2031/7678 ,  Y10T29/49083 ,  Y10T29/49401 ,  Y10T29/4998

摘要： An ink manifold is integrally formed with an elastomeric channel plate by a two-step injection molding process. The manifold can include posts for attachment to a heat sink upon which is secured a heater plate containing a plurality of heater elements which are located in corresponding channels of the elastomeric channel plate. The elastomeric channel plate eliminates the need to secure the channel plate to the manifold and heater plate using adhesives.

摘要翻译： 油墨歧管通过两步注射成型工艺与弹性体通道板一体地形成。 歧管可以包括用于附接到散热器的柱，在该散热器上固定有包含位于弹性体通道板的相应通道中的多个加热器元件的加热器板。 弹性体通道板消除了使用粘合剂将通道板固定到歧管和加热板的需要。