公开(公告)号：US6123134A

公开(公告)日：2000-09-26

申请号：US287458

申请日：1999-04-07

Applicant: Gordon D. Thomas ,  Michael L. Burns

Inventor： Gordon D. Thomas ,  Michael L. Burns

IPC: A62C2/24 ,  E06B9/84 ,  E05F15/20

CPC classification number: E06B9/84 ,  A62C2/24 ,  E06B2009/808

Abstract: A mechanism for regulating the closing speed of a rolling fire door during an emergency condition. The speed regulating mechanism includes a viscous speed governor which is operatively connected to the support shaft of the fire door for providing a speed regulating damping torque as the door moves to a closed position. Methods for regulating the closing speed of a fire door during an emergency condition are also disclosed.

Abstract translation: 用于调节在紧急情况下的防火门的关闭速度的机构。 速度调节机构包括粘性调速器，其可操作地连接到防火门的支撑轴，用于当门移动到关闭位置时提供调速阻尼扭矩。 还公开了在紧急情况下调节防火门的关闭速度的方法。

公开(公告)号：USD562640S1

公开(公告)日：2008-02-26

申请号：US29254060

申请日：2006-02-15

Applicant: Edward B. Tucker ,  Anand Ramanujam ,  Lawrence John Racana ,  Ares Marasligiller ,  Jason Phillips ,  Yashodhan Dhuru ,  Gordon D. Thomas ,  Scott Zieker

Designer： Edward B. Tucker ,  Anand Ramanujam ,  Lawrence John Racana ,  Ares Marasligiller ,  Jason Phillips ,  Yashodhan Dhuru ,  Gordon D. Thomas ,  Scott Zieker

公开(公告)号：USD555983S1

公开(公告)日：2007-11-27

申请号：US29254068

申请日：2006-02-15

Applicant: Edward B. Tucker ,  Anand Ramanujam ,  Lawrence John Racana ,  Ares Marasligiller ,  Jason Phillips ,  Yashodhan Dhuru ,  Gordon D. Thomas ,  Scott Zieker

Designer： Edward B. Tucker ,  Anand Ramanujam ,  Lawrence John Racana ,  Ares Marasligiller ,  Jason Phillips ,  Yashodhan Dhuru ,  Gordon D. Thomas ,  Scott Zieker

Abstract: 229938

公开(公告)号：US3961119A

公开(公告)日：1976-06-01

申请号：US497578

申请日：1974-08-15

Applicant: Gordon D. Thomas

Inventor： Gordon D. Thomas

IPC: B31F1/07 ,  D21H27/40 ,  B32B3/12

CPC classification number: D21H27/40 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0766 ,  B31F2201/0787 ,  Y10T156/1016 ,  Y10T428/24661 ,  Y10T428/24711 ,  Y10T428/24744 ,  Y10T428/24826

Abstract: Absorbent paper sheets in multi-ply web form in which the outer webs of the sheet are creped and consist of a series of ribs and grooves. The webs have their ribs secured together by adhesive dispersed in a pattern consisting of individual adhesive zones. The adhesive zones are obtained by providing in embossing apparatus cooperable rolls each having alternating ribs and grooves, the ribs of one roll being provided with protuberances and the other with recesses. The protuberances cover a relatively small area of the total rib area and carry a web on the protuberances through an adhesive applicator so that a relatively small area of the web receives adhesive for attachment to a second web.

Abstract translation: 多层腹板形式的吸收性纸张，其中片材的外部网片起皱并且由一系列肋条和凹槽组成。 网状物的肋骨通过分散在由各个粘合剂区域组成的图案中的粘合剂固定在一起。 粘合剂区域通过在压花设备中提供具有交替的肋和凹槽的配合的辊来获得，一个辊的肋设置有突起，而另一个具有凹槽。 突起覆盖总肋面积的相对较小的区域，并通过粘合剂施加器将纤维网带在突起上，使得幅材的相对较小的区域接收用于附接到第二幅材的粘合剂。