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1. 发明授权

US07568696B2 Item printing system 有权
标题翻译：项目打印系统
公开(公告)号：US07568696B2
公开(公告)日：2009-08-04
申请号：US10503179
申请日：2003-01-31
申请人： Walter Herbert Henson
发明人： Walter Herbert Henson
IPC分类号： B65H5/34
CPC分类号： G07B17/00508 , B41J13/0027 , B41J13/12 , G07B2017/00556
摘要： An item printing system for printing imprints on moving items, comprising: an item transport path through which items are in use transported in a transport direction; an item transport unit for transporting items through the item transport path; a printing unit (11) for printing imprints on items transported through the item transport path; a free roller (27) driven by respective items transported through the item transport path; and a speed measurement unit for measuring speed of rotation of the free roller, wherein the measured speed of rotation of the free roller is utilised to provide relative control of printing by the printing unit and speed of transport of items by the item transport unit.
摘要翻译：一种用于在移动物品上打印印痕的物品打印系统，包括：物品运送路径，物品在运送方向上被使用; 物品输送单元，用于通过物品输送路径输送物品; 打印单元（11），用于在通过物品传送路径传送的物品上印刷印记; 由通过物品传送路径传送的各个物品驱动的自由辊（27）; 以及用于测量自由辊的旋转速度的速度测量单元，其中所述自由辊的测量速度被用于提供所述打印单元的打印的相对控制以及所述物品传送单元的物品的传送速度。

2. 发明授权

US06478403B1 Print head transport mechanism 有权
标题翻译：打印头传输机制
公开(公告)号：US06478403B1
公开(公告)日：2002-11-12
申请号：US09375902
申请日：1999-08-17
申请人： Christopher Michael Giles , Walter Herbert Henson
发明人： Christopher Michael Giles , Walter Herbert Henson
IPC分类号： B41J2300
CPC分类号： B41J25/001 , B41J19/14 , G07B17/00508 , G07B2017/00532 , G07B2017/00637
摘要： A print head transport mechanism of a postage meter for printing postal indicia which are of greater height than a printing height of a print head comprises a carriage to traverse the print head over a band of a print receiving area. The print head is mounted in a sub-carriage mounted on the carriage and the sub-carriage is displaceable in the direction of printing height of the print head. A cam connected between the sub-carriage and the carriage is operable to displace the sub-carriage. The cam is provided with friction surfaces that engage with friction pads during traverse of the carriage to operate the cam and thereby displace the sub-carriage so that printing is effected in a first band during traverse of the print head in one direction and printing is effected in an adjacent band during traverse of the print head in a second direction opposite to said first direction.
摘要翻译：用于打印邮戳的邮资计费器的打印头传送机构具有比打印头的打印高度高的高度的打印头传送机构，该打印头传送机构包括在打印接收区域的带上穿过打印头的托架。打印头安装在安装在托架上的副托架中，并且副托架可以在打印头的打印高度方向上移动。连接在副托架和托架之间的凸轮可操作以使副托架移位。凸轮设置有摩擦表面，摩擦表面在滑架运动期间与摩擦垫接合以操作凸轮，从而移动副托架，使得在一个方向上打印头横穿期间在第一带中进行打印，并进行打印在与所述第一方向相反的第二方向上移动打印头期间的相邻带中。

3. 发明授权

US5901644A Apparatus with removable print head 失效
标题翻译：带有可移动打印头的设备
公开(公告)号：US5901644A
公开(公告)日：1999-05-11
申请号：US84961
申请日：1998-05-27
申请人： John David Etheridge , Walter Herbert Henson , Raymond John Herbert
发明人： John David Etheridge , Walter Herbert Henson , Raymond John Herbert
IPC分类号： B41J2/175 , G07B17/00 , B41K45/00
CPC分类号： G07B17/00193 , G07B2017/00233 , G07B2017/00532
摘要： Secure printing apparatus, for example printing apparatus of a postage meter, is disclosed in which an ink jet print head with integral ink supply is removable by a user of the apparatus. In order to maintain security of the apparatus, a parking station remote from a printing station is provided for the print head and removal of the print head can be effected only at the parking station through an aperture in a secure housing at the parking station. When the print head is moved to the parking station electrical connection to the print head are disengaged from the print head and means are provided to prevent access to those electrical connections at the parking station.
摘要翻译：公开了一种安全打印装置，例如邮资计费器的打印装置，其中具有整体供墨装置的喷墨打印头可由该设备的用户移除。为了保持设备的安全性，为打印头提供了远离打印站的停车站，并且打印头的移除只能通过驻车站的安全壳体中的孔在停车站处进行。当打印头移动到停车位时，与打印头的电连接脱离打印头，并且提供装置以防止进入停车站处的这些电连接。

4. 发明授权

US06898077B2 Secure housing 有权
标题翻译：安全住房
公开(公告)号：US06898077B2
公开(公告)日：2005-05-24
申请号：US10377112
申请日：2003-03-03
申请人： Walter Herbert Henson , Anthony Lawrence
发明人： Walter Herbert Henson , Anthony Lawrence
IPC分类号： G07B17/00 , H05K5/02 , H05K7/20 , H05K5/00
CPC分类号： H05K5/0208 , G07B2017/00233
摘要： A secure electronic circuit on a printed circuit board is disclosed. The electronic circuit is enclosed in a housing comprising two shells located in abutment with opposite faces of the printed circuit board. One shell is provided with a first element that extends through an aperture in the printed circuit board and the other shell is provided with a second element that irreversibly engages with the first element and thereby secures both shells to the circuit board and inhibits removal of either shell. The construction is such that removal of either shell results in irreversible damage to the housing.
摘要翻译：公开了印刷电路板上的安全电子电路。电子电路被封装在壳体中，该壳体包括与印刷电路板的相对面邻接的两个壳体。一个壳体设置有第一元件，该第一元件延伸穿过印刷电路板中的一个孔，而另一个壳体设置有与第一元件不可逆地接合的第二元件，从而将两个壳固定到电路板上，并且阻止任何壳体的移除。这种结构使得任何壳体的移除会导致对房屋的不可逆转的损坏。

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