• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Sampling apparatus for installation on a predetermined path along which sets of printed and folded sheets are fed in overlapping relationship from the folder to the counter-stacker of a web-fed rotary press. The sampling apparatus comprises a divider mechanism which includes a divider blade and which is pivoted by a fluid actuated cylinder to and away from a working position, in which position the divider blade is disposed in the printed sheet path to cause several consecutive ones of the printed sheet sets to travel on one of its sides, where the path is open to a sample exit, and the succeeding printed sheet sets to travel on its other side. Immediately following the movement of the divider mechanism to the working position, an extractor mechanism comprising a pair of extractor blades is pivoted by another cylinder past the printed sheet path for delivering out of the sample exit at least the last of the several consecutive printed sheet sets travelling on the said one side of the divider blade.
    公开号:SU791215A3
    申请号:SU772463801
    申请日:1977-03-21
    公开日:1980-12-23
    发明作者:Китаи Мицуо；Ямасита Коичи
    申请人:Кабусики Кайся Токио Кикаи Сейсакусе (Фирма)；
    IPC主号:
    专利说明:

    (54) DEVICE FOR TRANSPORTATION OF PRINT PRODUCTS BY CASCADE FLOW
    one
    The invention relates to the printing industry, in particular to devices for transporting printed products in a cascade stream from a folding device of a printing machine.
    A device for transporting printed products in a cascade stream is known, comprising a main belt conveyor and a means for selecting products from the main stream of printed products having outlet tap conveyor l.
    However, the known device does not allow the selection of test items at high speed to select a small number of printed products (for example, two) that are necessary for inspection purposes.
    The purpose of the invention is to increase the reliability of the transportation device.
    This goal is achieved by the fact that the means for selecting products from the main flow has a mechanism for displacing several products from the main flow of products and a mechanism for withdrawing products displaced from the main flow, and the main belt conveyor has a vertically disposed section made in the form
    formed by tapes of a channel having one side to pull selected products through this gap, while the mechanism for displacing several products contains a horizontal shaft with a bracket mounted on the bracket perpendicular to the horizontal shaft and can be rotated around
    10 of its axis, a rod with a plate mounted on a bracket, a drive for rotating the rod around its axis, and a horizontal shaft for moving the plate across the transport stream of products in the break zone of the vertical section of the main conveyor belt and placing it in the path of the transported products, and the removal mechanism 20 products from the main flow, contains a horizontal shaft, two L-shaped levers hingedly mounted on it, a shaft drive for moving the L-shaped levers across the transport stream and products in the area of the weave break of the vertical section of the main belt conveyor and the drive of the L-shaped levers for moving them towards one other, and the distance between the Lean arms is greater than the width of the transported product flow.
    In addition, the drive of the rod with the plate of the mechanism of displacement of several products from the main flow of products and the drive of the L-shaped levers for their movement. The power cylinders contain a meeting with one another.
    FIG. 1 schematically shows a device for transporting printed products in a cascade stream, side view; FIG. 2 is a section A-A in FIG. in fig. 3 shows a device in which the details of the mechanisms for displacing several products and their removal are in the initial position; in fig. 4,5 - the device at the time of selection of several products; in Fig.6, the device after selection. from the main stream.
    A device for transporting printed products in a cascade stream contains a main belt conveyor and means for selecting products from the main stream of printed products.
    The main belt conveyor 1 has a vertically located section, made in the form of 5-T tape conveyors 5-T of channel 8, having a gap 9 with one side from one side due to the location of the conveyor 7 at some distance from the conveyor 6 to output the selected products. Conveyor 5 includes rollers 10-13 with grooves for web 2, conveyor b includes rollers 14-16 with grooves for web 3 and has an area 17 for removal of displayed products, and conveyor 7 includes rollers 18 and 19 with grooves for web 4.
    The means for selecting products from the main flow of printed products consists of a mechanism for displacing several products from the main flow and a mechanism for diverting the displaced products from the main flow.
    The first mechanism includes a horizontal shaft 20 with a bracket 21, on which a rod 22 with platinum 23 is mounted perpendicular to the shaft 20 so as to rotate around its axis, and the actuator rotates the rod 22 around its axis, containing a power cylinder 2 4, the shaft of which is pivotally connected to a lever 25 mounted on the rod 22, and a horizontal shaft 20 driven to move the plate 23 across the conveyed flow of goods (figure 1 in the drawing plane), made in the form of a power cylinder 26 and connected to the shaft 20 by means of a lever 27.
    The mechanism of removal of displaced products from the main flow of products includes a horizontal shaft 28 with two brackets 29 and 30, on which two L-shaped
    levers 31 and 32, drive L-shaped levers for moving them towards each other, containing a power cylinder 33, the rod of which is connected to the rocker 34 rigidly connected to the L-shaped lever 31 and pivotally to the connecting rod 35 connected to the crank 36, which in the turn is rigidly connected with the L-shaped lever 32, and the drive shaft 28 for moving the L-shaped levers 31 and 32 across the transport stream, comprising a power cylinder 37, the stem of which is connected to the shaft 28 by means of the lever 38.
    The distance between the L-shaped levers 31 and 32 should be greater than the width of the transported product flow.
    The operation of the device is as follows.
    The flow of printed products 39 (FIG. 3) is fed at a high speed through channel 8 of a vertically disposed stationary part of the main belt conveyor 1.
    Although the path of the transported products passes by the gap 9 in the channel 8, the flow does not deviate, as the products in the flow are closely pressed to each other and to the belt conveyor 3 by a roller 11.
    In order to select several products (for example, two) from the product stream 39, it is inserted into the operating cylinder 26, rotates the shaft 20 and with it moves the rod 22 with the plate 23 towards the flow of the product 39, causing the plate to enter stream 39 and stopping Camping causes several folded sheets, which are in the area of its impact, to slide along its front plane, and the next. these sheets are sheets on its back plane.
    Attention is drawn to four consecutive products, designated 40-43, of which 40-42 are the last three of the several products (folded sheets of tetres) that slid over the front surface of the plate 23, article 43 is the first subsequent products of the flow 39 moving along the rear plane of the plate 23.
    权利要求:
    Claims (3)
    [1]
    Immediately after the movement of the plate 23, under the action of the cylinder 37, the bend arms 31 and 32 begin to move, which in their path must cross the path of the printed sheets precisely when the sheet 40 falls between the belt conveyor 5 and the roller 18, and which, when crossing this path, raise the dragging end of the sheet I -... 5 and pushing the last two sheets 41 and 42, which move from the front surface of the plate 23, from the gap 9, While the two sheets 41 and 42 are already removed, the first sheet 43 of the subsequent batch of sheets falls between the plate 23 and the tapes 2 of the conveyor 5, so that the subsequent sheets do not pop into the section 17 of the coil 6. The bar 22 with the plate 23 and G are different levers 31 and 32 after the withdrawal of the sheets 41 and 42 should be returned to its original position, not interfering the movement of the flow of products 39, for which there is a drive for turning the rod 22 and a drive for swinging the L-shaped levers 31 and 32. When the power cylinders 26 and 24 are activated, the L-shaped levers 31 and 32 are consumed and the plate 23 rotates 90, installed perpendicular to the flow of products 39. Now, under the action of power cylinders 37 and 26 G figurative arms 31 and 32 and plate 23 are returned to their original position. After the separator plate 23 and the L-shaped levers 31 and 32 return, the plate 23 is rotated 90 by the action of the power cylinder 24, returning to its original position, and the levers 31 and 3 are moving towards each other under the action of the cylinder 26, so that the distance between their working parts is less than the width of the transport stream 39. The described device allows selecting not only two sheets, but also one or three sheets. In order to output one product, the roller 18 of the conveyor 7 must be moved in the direction towards the roller 15 of the conveyor 6. As a result of this movement, when the L-shaped levers 31 and. 32 cross the flow of products 39 after. following the movement of the plate 23 (FIG. 5), the sheets 40 and 41 fall between the belts of the conveyor 5 and the roller 18 of the conveyor 7, so that only the sheet 42 will be pulled out through the gap 9 of the channel 8 The roller 18 may be offset from the roller 15 of the conveyor 6, As a result, the distance between pigs 18 and 15 increases, and the sheet 40 does not turn out to be in the zone of interaction with 2 krnve.yera 5 and roller 18. As a result, already three products will be selected from the flow of products 39. The described device is calculated, so that it is easy to automate and reliably select the necessary numbers There is no violation of the order of subsequent items in the flow. 1. Device for transporting printed products in a cascade stream, comprising a main belt conveyor and means for selecting products from the main stream of printed products having a diverter belt conveyor, characterized in that, in order to increase its reliability, means for selecting products from the main stream It has a mechanism for displacing several products from the main flow of products and a mechanism for withdrawing products displaced from the main flow, and the main belt conveyor has vertically A laid-out section, made in the form of a band-formed channel, having a single side break with one side for outputting selected products through this hole, the displacement mechanism of several products contains a horizontal shaft with a bracket mounted on the bracket perpendicular to the horizontal shaft with the possibility of rotation around its axis a bar with a plate mounted on a bracket; a drive of rotating the bar around its axis; and a drive of a horizontal shaft for moving the plate across the transport flow of products in the zone of a weave break, the vertical section of the main belt transport and its installation in the path of the transported products, and the mechanism of removal of products displaced from the main stream contains a horizontal shaft, two L-shaped levers hingedly mounted on it, driving the shaft to move the Shaped arms across the transport stream of products a zone of rupture with a web of a vertical section of the main belt conveyor and a drive of L-shaped levers for moving towards one another, and the distance between the L-shaped levers Agami more than the width of the transported product stream.
    [2]
    2. The device according to Claim 1, which is tactile in that the drive of the rod with the plate of the mechanism for displacing several products from the main flow of products contains a ram cylinder.
    [3]
    3. The device according to paragraphs. 1.2, which means that the actuator of the l-shaped levers for moving them towards one another is contained in a power cylinder. Sources of information taken into account in the examination li. Patent of France No. 2200831, cl. 65 N 29/58, 1974 (prototype).
    Phie 2
    Aa
    类似技术:
    公开号 | 公开日 | 专利标题
    US4618340A|1986-10-21|Apparatus for the receiving packing and transferring of sheet material
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    SU791215A3|1980-12-23|Device for transporting printed output in cascade flow
    US5279536A|1994-01-18|Handling apparatus for a continuous web of Z-fold computer paper
    US4720091A|1988-01-19|Printed copy folding and assembly apparatus
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    US3599807A|1971-08-17|Article counter-stacker having mechanically operated gates on the stack-receiving table
    GB1577213A|1980-10-22|Apparatus for removing an element from a stream of overlapping elements
    US2660318A|1953-11-24|Apparatus for conveying magnetizable sheets
    DE1917235A1|1970-10-15|Copy output at folders of web-fed rotary printing presses
    US4143771A|1979-03-13|Device for removing a selected box from a succession of moving boxes
    NL8403057A|1986-05-01|COMBINED SEPARATION, SEPARATION AND SORTING DEVICE FOR A MULTIPLE CHAIN FORMS JOB.
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    US3216296A|1965-11-09|Automatic paper finishing machine
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    US3228273A|1966-01-11|Sheet delivery mechanism
    US3968623A|1976-07-13|Wrap-around carton forming machine
    US3429240A|1969-02-25|Apparatus for automatically processing sections from rotary press
    US4300896A|1981-11-17|Device for folding materials to be folded
    US4015403A|1977-04-05|Wrap-around carton forming machine
    US1636235A|1927-07-19|System for conveying and inspecting soap
    US6173828B1|2001-01-16|Apparatus for rotating products accumulating in an imbricated formation
    US3809387A|1974-05-07|Apparatus for the automatic folding and creasing of sheet material
    US4028866A|1977-06-14|Wrap-around carton forming machine
    同族专利:
    公开号 | 公开日
    JPS555466B2|1980-02-06|
    US4072060A|1978-02-07|
    JPS52113809A|1977-09-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2939210A|1954-09-14|1960-06-07|John J Cannan|Paper sampler|
    GB1154368A|1965-10-22|1969-06-04|British Scient Instr Res Ass|Apparatus for Sampling and Measuring Physical Characteristics of Biscuits and the like|
    JPS5428896Y2|1975-03-24|1979-09-14|JPS5854451Y2|1978-04-28|1983-12-12|
    JPS5741430B2|1978-10-23|1982-09-02|
    NL8302175A|1983-06-17|1985-01-16|Stork Brabant Bv|Apparatus for taking a sample from a continuously moving path.|
    DE69406822T2|1993-03-01|1998-03-12|Gunze Kk|Device for sampling flat products that are carried by a conveyor system|
    DE29708773U1|1997-05-16|1997-07-17|Edelmann Carl Gmbh|Conveyor device for feeding flat goods to a transport packaging|
    JP2887751B2|1997-06-09|1999-04-26|株式会社東京機械製作所|Device for extracting small number of printing paper from printing paper transport line|
    US6685368B1|2002-10-28|2004-02-03|Hewlett-Packard Development Company, L.P.|Printing system having output sampling feature|
    WO2004113213A1|2003-06-19|2004-12-29|Gunze Limited|Binding device for printed sheet|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP2984876A|JPS555466B2|1976-03-22|1976-03-22|
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