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    • 11. 发明授权
    • Odd number of passes, odd number of advances, and
separated-diagonal-line masking, in liquid-ink printers
    • 在液体墨水打印机中奇数的通行数,奇数的进位和分离的对角线掩蔽
    • US6106102A
    • 2000-08-22
    • US825170
    • 1997-03-26
    • Brent W. RichtsmeierMark Stephen HickmanWilliam D. Meyer
    • Brent W. RichtsmeierMark Stephen HickmanWilliam D. Meyer
    • B41J2/125B41J2/175B41J2/21B41J25/304G06K15/10B41J2/07
    • B41J2/125B41J2/17503B41J2/1752B41J2/17526B41J2/2103B41J2/2132B41J2/2135B41J25/304G06K15/107
    • A method of printing a desired color image on a printing medium by construction from individual ink drops deposited in pixel arrays includes passing a multiple-nozzle ink-discharging pen across the medium multiple times, each pass creating a portion of a respective segment of the image, and periodically advancing the medium so that the pen creates portions of successively different segments. During each pass, the "portion-creating" function includes discharging from the pen an odd submultiple of the full density of ink desired in the segment of the desired image that is being created, so that printing full density in each segment requires an odd number of passes, preferably three. The medium is advanced by an odd submultiple of the height of the segment being created in each pass and is preferably advanced after each pass of the pen. For the preferred three passes, the odd submultiple of the height of the segment is preferably one-third. The portion-creating includes creation by the pen of a multiplicity of spaced-apart diagonal lines. Preferably in each passing step after a first one, the diagonal lines are created in positions such as to at least partially fill in unprinted spaces between previously created diagonal lines. Preferably the diagonal lines are all at a substantially common angle (ideally forty-five degrees) to a pen-scanning direction.
    • 通过构造从沉积在像素阵列中的各个墨滴的结构在打印介质上打印期望的彩色图像的方法包括使多喷嘴喷墨笔多次穿过介质,每次通过产生图像的相应部分的一部分 并且周期性地推进介质,使得笔创建连续不同段的部分。 在每次通过期间,“部分创建”功能包括从正在创建的期望图像的片段中期望的全密度的墨水从笔中排出,使得在每个片段中打印全密度需要奇数 的通行证,最好是三个。 介质在每次通过中创建的段的高度的奇数分段前进,并且优选在每次通过笔之后前进。 对于优选的三次通过,片段的高度的奇数分数优选为三分之一。 创作部分包括通过笔创建多个间隔开的对角线。 优选地,在第一次之后的每个通过步骤中,对角线在诸如至少部分填充先前创建的对角线之间的未打印空间的位置处被创建。 优选地,对角线全部处于与笔扫描方向基本相同的角度(理想地为四十五度)。
    • 12. 发明授权
    • Ink-jet printer having dual drying system
    • 具有双重干燥系统的喷墨打印机
    • US5774155A
    • 1998-06-30
    • US736893
    • 1996-10-25
    • Todd R. MedinRichard A. BeckerBrent W. RichtsmeierWilliam D. Meyer
    • Todd R. MedinRichard A. BeckerBrent W. RichtsmeierWilliam D. Meyer
    • B41J2/01B41J11/00B41J29/00
    • B41J11/002
    • An ink-jet printer having a dual drying system. A print heater is disposed at the print zone for heating a portion of the print medium during printing operations to dry ink ejected onto the medium. The printer has means for drying the print medium at a drying location before the medium reaches the print zone to prevent uneven shrinkage of a cellulose-based print medium due to heating the medium at the print zone. The print heater can be controlled to provide a higher temperature at the print zone than the drying means provides at the drying location. The printer provides the capability of independent control of said drying means and said print heater. A method is described for detecting a transparent medium being advanced to a print zone of an ink-jet printer capable of supporting printing operations on a transparent medium as well as an opaque medium, including: providing a sheet of transparent print medium having an opaque strip extending along a leading edge thereof, wherein a reflectivity of the strip is substantially higher than a reflectivity of the transparent print medium; advancing an opaque or transparent print medium along a medium path toward the print zone; and determining whether a print medium being advanced to the print zone is an opaque type or a transparent type by sensing the presence of the opaque strip on said transparent medium.
    • 一种具有双重干燥系统的喷墨打印机。 打印加热器设置在打印区域,用于在打印操作期间加热打印介质的一部分以将喷墨到介质上的墨水干燥。 打印机具有用于在介质到达打印区域之前在干燥位置干燥打印介质的装置,以防止由于在打印区域加热介质而导致的基于纤维素的打印介质的不均匀收缩。 可以控制打印加热器以在打印区域提供比在干燥位置处提供的干燥装置更高的温度。 打印机提供对所述干燥装置和所述打印加热器的独立控制的能力。 描述了一种用于检测正在进行到能够支持在透明介质上的打印操作的喷墨打印机的打印区域的透明介质以及不透明介质的方法,包括:提供具有不透明条带的透明打印介质片 沿其前缘延伸,其中所述带的反射率显着高于所述透明打印介质的反射率; 将不透明或透明的打印介质沿介质路径推向打印区域; 以及通过感测所述透明介质上的不透明条带的存在来确定提前到打印区域的打印介质是不透明类型还是透明类型。
    • 17. 发明授权
    • Multiple load blocks for a crane
    • 起重机的多重装载块
    • US06651961B1
    • 2003-11-25
    • US09503430
    • 2000-02-14
    • William D. Meyer
    • William D. Meyer
    • B66D136
    • B66D3/06B66C23/62
    • A multi-block rigging system for a heavy crane, pulling or lifting device. The system uses sheave blocks in series orientation to enable the use of standard, economical or preferred, size winch drums and standard, economical or preferred, diameter and length wire rope, each forming a separate set of reeving lines. Each set of reeving lines moves its corresponding load block a proportional distance of the total travel length for the load hook. Alternatively, different line parts of line for each reeved set enables different travel speeds of the load block for different capacity requirements.
    • 用于重型起重机,牵引或提升装置的多块索具系统。 该系统使用滑轮组串联方向,以便能够使用标准,经济或优选的尺寸的绞车鼓和标准的,经济的或优选的直径和长度的钢丝绳,每个钢丝绳形成单独的一组绕线。 每套绕线将其相应的负载块移动到负载钩的总行程长度的比例距离。 或者,针对不同的容量要求,针对每个被套装的线的不同线路部分实现了负载块的不同行进速度。
    • 18. 发明授权
    • Odd number of passes, odd number of advances, and separated-diagonal-line masking, in liquid-ink printers
    • 在液体墨水打印机中奇数的通行数,奇数的进位和分离的对角线掩蔽
    • US06309041B1
    • 2001-10-30
    • US09595428
    • 2000-06-15
    • Brent W. RichtsmeierMark Stephen HickmanWilliam D. Meyer
    • Brent W. RichtsmeierMark Stephen HickmanWilliam D. Meyer
    • B41J207
    • B41J2/125B41J2/17503B41J2/1752B41J2/17526B41J2/2103B41J2/2132B41J2/2135B41J25/304G06K15/107
    • Methods of printing a desired color image on a printing medium by construction from individual ink drops deposited in pixel arrays includes passing a multiple-nozzle ink-discharging pen or an odd number of staggered pen cartridges across the medium multiple times, each pass creating a portion of a respective segment of the image, and periodically advancing the medium so that portions of successively different segments are created by the pen(s). During each pass, the “portion-creating” function includes discharging from the pen(s) an odd submultiple of the full density of ink desired in the segment of the desired image that is being created, so that printing full density in each segment requires an odd number of passes. The medium is advanced by an odd submultiple of the height of the segment being created in each pass and is preferably advanced after each pass of the pen(s). The portion-creating includes creation by the pen(s) of a multiplicity of spaced-apart diagonal lines. Preferably in each passing step after a first one, the diagonal lines are created in positions such as to at least partially fill in unprinted spaces between previously created diagonal lines. Preferably the diagonal lines are all at a substantially common angle (ideally forty-five degrees) to a pen-scanning direction.
    • 通过构造从沉积在像素阵列中的各个墨滴的打印介质上打印期望的彩色图像的方法包括使多喷嘴喷墨笔或奇数个交错的笔筒跨越介质多次通过,每次通过产生一部分 并且周期性地推进介质,使得由笔创建连续不同段的部分。 在每次通过期间,“部分创建”功能包括从正在创建的期望图像的片段中期望的全部墨水浓度的笔中排出一个奇数的多个墨,使得在每个片段中打印全密度需要 奇数的通行证。 介质在每次通过中创建的段的高度的奇数分段前进,并且优选在每次通过笔之后前进。 创作部分包括由多个间隔开的对角线的笔的创作。 优选地,在第一次之后的每个通过步骤中,对角线在诸如至少部分填充先前创建的对角线之间的未打印空间的位置处被创建。 优选地,对角线全部处于与笔扫描方向基本相同的角度(理想地为四十五度)。
    • 19. 发明授权
    • Multiple pedestal ring for ringer crane
    • 多台起重吊环
    • US06305560B1
    • 2001-10-23
    • US09503307
    • 2000-02-14
    • William D. Meyer
    • William D. Meyer
    • B66C2362
    • B66C23/84
    • A system of multiple concentric annular support pedestal rings for providing load and counterweight support for a ring supported crane. The pedestal rings are fabricated from uniform sections of steel, which are mated at preferably triangular shaped ends. A top rail is secured on the ring segments to complete the pedestal ring. At least two rings support the crane through rocker beam assembly structures for powered and idler rollers, providing additional strength and stability to the crane through the distribution of weight forces down through a larger support footprint. Additional stability is also provided by substantially increasing the weight of counterweight that can be utilized. Weight distribution from the boom and mast is enhanced with an inventive boom foot carrier, that distributes the weight of the boom and/or mast through multiple concentric rings. Weight distribution from the counterweight is similarly distributed through the inventive counterweight carrier.
    • 多个同心环形支撑基座环的系统,用于为环支撑的起重机提供负载和配重支撑。 基座环由均匀的钢制部分制成,它们在优选三角形的端部配合。 顶部导轨固定在环形部分上以完成基座环。 至少两个环通过用于动力和惰轮的摇臂组件结构来支撑起重机,通过将重量力向下分配到更大的支撑足迹,为起重机提供额外的强度和稳定性。 还通过显着增加可以利用的配重的重量来提供额外的稳定性。 使用本发明的吊臂支架,通过多个同心环分配起重臂和/或桅杆的重量来增加来自起重臂和桅杆的重量分配。 通过本发明的配重载体类似地分配来自配重的重量分布。