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    • 1. 发明公开
    • METHOD AND SYSTEM FOR STORING FLEXIBLE DOCUMENTS
    • US20240253930A1
    • 2024-08-01
    • US18403830
    • 2024-01-04
    • ARCA TECHNOLOGIES S.R.L.
    • Paolo Martinotti
    • B65H29/00B65H29/16G07D11/12G07D11/16G07D11/22
    • B65H29/006B65H29/16G07D11/12G07D11/16G07D11/22B65H2511/10B65H2511/24B65H2513/10B65H2701/1912G07D2211/00
    • A method for storing a series of flexible documents ( . . . , B(n−1), B(n), B(n+1), . . . ) in a system (100), each flexible document ( . . . , B(n−1), B(n), B(n+1), . . . ) having a front side and a rear side and the method comprising activating at least a sensor group (30), at least one external sensor unit (40) and an internal sensor unit (140) arranged at the entrance of system (100), in proximity of a storing and issuing module (10) and inside the storing and issuing module (10), respectively, for sensing each flexible document ( . . . , B(n−1), B(n), B(n+1), . . . ) of the series, while it is transported on a conveyor belt (20) into a storing and issuing module (10), and providing corresponding dimension information and position information with respect to a longitudinal symmetry axis (y-y) to a central processing unit (50) or a processor (150); B. when a flexible document B(n) is sensed by the internal sensor unit (140) inside the storing and issuing module (10), and C. if a next flexible document B(n+1) transported on conveyor belt (20) is sensed and corresponding position information for the next flexible document B(n+1) is provided to the central processing unit (50) and forwarded to processor (150) before the internal sensor unit (140) stops sensing the flexible document B(n), and also if the next flexible document B(n+1) is within a predetermined storage distance (dST) from the storing and issuing module (10), D. based on dimension information and the last obtained position information on the flexible document B(n), dimension information and the last obtained position information on the next flexible document B(n+1) and known design parameters of the system, determining the actual minimum distance (dpred), along an axis (yMIN-yMIN) parallel to longitudinal symmetry axis (y-y), that would be left on a transport tape (170) inside the storing and issuing module (10), between the rear side of flexible document B(n) and the front side of the next flexible document B(n+1) of the series, if transport tape (170) moved at linear speed (vt(t)) according to a conventional pattern having a constant speed value (V) at regime operational conditions, E. comparing the actual minimum distance (dpred) calculated at step D with a desired minimum distance dd, and F. if the actual minimum distance (dpred) is different from the desired minimum distance dd, adjusting, by sending corresponding signals through processor (50), linear speed (vt(t)) of transport tape (170) with respect to the conventional pattern, between a time instant tj(n) at which flexible document B(n) is engaged with transport tape 170 and a time instant tj(n+1) at which the flexible document B(n+1) is engaged with transport tape (170) inside the storing and issuing module (10), such that: the desired minimum distance dd along the axis (yMIN-yMIN) parallel to the longitudinal symmetry axis (y-y) is left on transport tape (170) between the rear side of the flexible document B(n) and the front side of the next flexible document B(n+1), and when, at tj(n+1), the next document B(n+1) is engaged with transport tape (170), the linear speed value of transport tape (170) is the constant speed value (V) of the conventional pattern of transport tape linear speed (vt(t)) at regime operational conditions.
    • 4. 发明申请
    • MEDIA TRANSPORT SYSTEM WITH COORDINATED TRANSFER BETWEEN SECTIONS
    • 媒体运输系统与部分之间的协调转移
    • US20130049284A1
    • 2013-02-28
    • US13218036
    • 2011-08-25
    • Barry P. MandelJoannes N.M. deJongSteven R. Moore
    • Barry P. MandelJoannes N.M. deJongSteven R. Moore
    • B65H7/20B65H7/02B65H5/06
    • B65H7/02B41J13/0009B65H7/20B65H29/16B65H2220/09B65H2404/2691B65H2511/212B65H2513/104B65H2513/20B65H2553/51B65H2801/06B65H2220/01B65H2220/11B65H2220/03B65H2220/02
    • A media transport apparatus and method includes a first media transport having a first drive unit, configured and operative to convey the substrate media through a marking zone to be marked by a print head. A first motion encoder is operatively connected with the first media transport, configured and operative to output a first signal dependent upon the motion of the first media transport surface. A second media transport with a second drive unit and second motion encoder is configured and operative to receive the substrate media from the first media transport and to convey the substrate media. The second drive unit drives the motion of the second media transport with substantially the same surface velocity as the first media transport. The first and second media transports are each operative to hold the substrate media in contact therewith, with respective first and second hold-down forces that may be different magnitudes, including the first hold down force of the first media transport having a greater magnitude than the second hold down force of the second media transport while the substrate media is at least partially within the marking zone and is subjected to both the first and second hold down forces.
    • 介质传送装置和方法包括具有第一驱动单元的第一介质传送器,其被构造和操作以将基板介质传送通过要由打印头标记的标记区域。 第一运动编码器可操作地与第一媒体传输连接,被配置和操作以输出取决于第一媒体传送表面的运动的第一信号。 具有第二驱动单元和第二运动编码器的第二介质传送器被配置和操作以从第一介质传送接收基板介质并传送基板介质。 第二驱动单元以与第一介质传送基本相同的表面速度驱动第二介质传送器的运动。 第一和第二介质传送装置各自操作以保持与其接触的基板介质,具有可以是不同大小的相应的第一和第二压紧力,包括第一介质传送装置的第一压紧力大于 第二介质输送的第二压紧力,同时基材介质至少部分地在标记区内,并且经受第一和第二压下力。
    • 10. 发明授权
    • Structure of interfolding machine
    • 折叠机的结构
    • US07442157B2
    • 2008-10-28
    • US11675379
    • 2007-02-15
    • Alessandro De Matteis
    • Alessandro De Matteis
    • B31B1/96
    • B65H29/16B65H29/6609B65H45/24
    • An interfolding machine for sheet material for making a stack of interfolded sheets includes at least one web of material to interfold that is cut into sheets of predetermined length and rolls for partially overlapping the sheets in order to form an overlapped portion between two consecutive sheets. Interfolding rolls are also provided, adapted to produce the stack, as well as a conveyor adapted to convey the partially overlapped sheets in a zone set between the roll and the interfolding rolls. Further, the overlapping portion of the sheets is maintained constant through a plurality of belts and guides facing the belts so that between the belts and the respective guides a channel is formed for conveying the partially overlapped sheets.
    • 一种用于制造叠置的片材的片材的折叠机包括至少一个材料层,其被切割成预定长度的片材,并且用于部分地重叠片材的辊,以形成两个连续片材之间的重叠部分。 还提供适于生产叠层的折叠辊,以及适于将设置在辊和折叠辊之间的区域中传送部分重叠的片材的传送器。 此外,通过面对带的多个带和引导件,片材的重叠部分保持恒定,使得在带和各个引导件之间形成有用于输送部分重叠片材的通道。