• 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:
    The invention relates to the printing industry, in particular to equipment for transporting a stream of printed products. The device contains an endless articulated chain, a guide rail for it, and also grippers attached to the links with a predetermined pitch. Each gripper is made of a single one of an elongated segment of an elastic, for example, strip material, which is repeatedly curved in the transverse direction so that its outer end, which functions as a clamping element, fits due to the elastic properties of the material from which the gripper is made. the support element of the segment of the segment located on the inside of the segment and interfaced with the inner end section. Each grip is fixed on the corresponding chain link with its inner end section. The grip-forming segment also has a zone in the middle part, by which it interacts with the means controlling its opening, and is fixed on the corresponding link of the chain with its inner end section. 5 hp f-ly, 7 ill.
    公开号:SU1524805A3
    申请号:SU874202290
    申请日:1987-04-06
    公开日:1989-11-23
    发明作者:Эберле Юрг
    申请人:Сфт Аг Шпонтанфердертехник (Фирма)；
    IPC主号:
    专利说明:

    nx 3 chains 1 with a predetermined pitch grippers 4 and control means in the form of slides 5 for opening the grips.
    The articulated chain itself is known and loadable in tension and compression, it can move in three directions, which is ensured by the implementation of its hinges in the form of spherical segments 6.
    For on | The hinge chain 1 uses guide bodies, which can be used, for example, guide rollers 7, made in the form of chain stars, schematically shown in FIG. 1 as part of a roller.
    By means of a suitably made drive (not shown), the hinge chain 1 is mainly driven in a circulating motion in the direction of arrow A and, with its movement, suitable means for this can be rotated around its longitudinal axis X so that, together with the links 3, the grippers C ,
    In the loading area of the grippers k, control means arranged mainly on both sides of the chain 1 and arranged in the form of slides 5 are located, which can be fixed both permanently on the guide rail 2 and non-stationary, for example, on the guide roller 7.
    ten
    15
    20
    25
    thirty
    interacts with controlling agents.
    Each grip is fixed on the corresponding bracket 8 by means of a pin 13 and a screw T, for which hole 15 is made in the supporting element 10, and holes 1b and 17 are made on the end portion 9. When performed by the grip A in accordance with FIG. it also has a rectilinear section 18 as an emphasis for the product. All rectilinear gripping sections are mated with one another by means of sections 19-22 of bending.
    The section 10 used as a support element can be made either as a straight line along its entire length or it can have a broken shape (Fig. 3), one part of which is intended to interact with the end section 12, and the other as a support. slip for directional grip in the grip of the product.
    Section 10 is inclined with respect to the end section 9, by means of which the grip is fixed on the chain, and to the direction of movement of the grippers. Also, section 11 is inclined with respect to section 9 to form a sufficient free wheeling and sufficient return force.
    The outer end portion 12 is substantially parallel.
    Each capture k of the device (FIG. 3) is relevant to section 11 and due to elastic
    mounted on the corresponding link 3 of the chain 1 with the help of the bracket 8 and is made of a single piece of elastic material by bending it repeatedly in the transverse direction (Fig.).
    It has an inner end Section 9, by means of which the grip is attached to the bracket 8, a section 10 adjoining it, performing the function of a support element, located on the other side of the end section 9 relative to section 10 section 11, as well as the outer end section 12 , performing the function of the clamp element.
    It is preferable that the grippers were made of spring steel strip. In the area 11 of each capture, there is an area, hereinafter referred to as the contact zone (not shown), by which it
    five
    0
    five
    0
    interacts with controlling agents.
    Each grip is fixed on the corresponding bracket 8 by means of a pin 13 and a screw T, for which an opening 15 is made in the supporting element 10, and a hole 1b and 17 are made on the end portion 9. When performing the gripping A in accordance with FIG. it also has a rectilinear section 18 as a support for the product. All the rectilinear gripping sections are mated with one another by means of bending sections 19-22.
    The section 10 used as a support element can be either straight-line along its entire length, or have a broken shape (Fig. 3), with one part intended to interact with the end section 12, and the other as a sliding support for swallowed capture of the product.
    Section 10 is inclined with respect to the end section 9, by means of which the grip is fixed on the chain, and to the direction of movement of the grippers. Also, section 11 is inclined with respect to section 9 to form a sufficient free wheeling and sufficient return force.
    The outer end portion 12 is substantially parallel.
    the properties of the gripping material are pressed to the section 10. To ensure the attachment of the gripping A to the chain, a notch 23 is provided on its section 11, which carries the contact zone with the means 5.
    In a preferred embodiment, the grippers thereof. The size K in the direction of movement (along the c-arrow A) is three times smaller than the size L of the claws in the transverse direction, and the length of the clamping element of each gripper is half the length of its section 11.
    It is also preferred that the leading edge 25 of the end portion 12 is bevelled to the sides with a obtuse angle at the top 2k. Such an embodiment of the clamping member allows the product to be gripped between the stapled sheets without the need to grip all the sheets together.
    On the lateral sides, the end portion 12 D of the embodiment shown in Fig. 5 has well rounded corners 26.
    FIG. 6 shows another embodiment of the end section 12. In this embodiment, its angles are bent at a right angle to its plane in the direction of the support element 10, as a result of which, as shown in FIG. 3, two clamping teeth 27 are formed on the clamping member. By means of these teeth 27, the printed product is reliably secured from a torque in its plane, allowing the printed product to move in a lateral direction at a sufficiently high speed.
    A device for capturing cascaded incoming printed products operates as follows.
    When the hinge chain 1 moves in the direction of the arrow A, each one attached to the corresponding link 3 of the chain comes into contact with the AE-NW control slides 5. At the same time, the gripping section 11 with its contact zone moves along the inclined incoming surface 28 and immediately after that begins to slide sliding surface 29. As a result, it | Acting as springs, gripping sections 11 and 12 are moved from the main position (shown by dashed lines in Fig. 3) in the direction of arrow B until section 11 acting as a spring lever rests on surface 29 of slides 5.
    In this position, the grip k is in the open position and provides, during its movement, the flow into the gap S between the clamping 12 and the supporting 10 elements of the printed article 30, such as a newspaper, magazine, etc.
    By moving the grip in the direction of the arrow A, the printed product, moving relative to the grip in the direction of the arrow C, enters the grip mouth all the way into its portion 18, which serves as a limiter for the movement of the product.
    As soon as the gripping portion 11 reaches the trailing edge 31 of the slide 5 and comes out of contact with the surface 29 of the slide 5, the clamping element 12 is clicked towards
    , 6
    ten
    and an isdeopornic element lith 30.
    The subsequent seizures work similarly, seizing the items 30 entering the seizure zone by a cascade stream and transporting them to the place of further processing.
    权利要求:
    Claims (5)
    [1]
    1. A device for capturing a cascade-fed printed product and its transportation, comprising an endless hinge chain, guides and a rail for it, mounted on chain links with a predetermined pitch gripper, each of which consists of supporting and clamping elements for the product being captured, and control means for opening the grippers, characterized in that, in order to increase its reliability, the supporting and clamping elements of each gripper are made in one piece from an elongated length of elastic material, repeatedly transversely so that its outer end, which is a clamping element, overlaps an area on the inside of the segment, which is a support element, and is pressed against it by the elastic properties of the segment, while the segment is fixed on the corresponding end section the chain link and has in the middle of the zone of contact with control means, and this zone of contact and the supporting element are located on opposite sides of the inner end portion.
    [2]
    2. A device according to claim 1, characterized in that the clamping element of each gripper is parallel to its section in which the zone of contact with the control means is located.
    [3]
    3. The device according to paragraphs. 1 and 2 tons - characterized in that the grippers are made of strip material.
    [4]
    A. Device according to claims. 1-3, that is, the size of each gripper in the direction of its movement is three times smaller than its size in the transverse direction.
    [5]
    5. The device according to PP. 1-, about the t with the fact that the front edge of the clamping element of each grip is made beveled to the side
    five
    0
    five
    0
    five
    7152 8058
    Bbiii to the sides and has at the top of the blunt element of each grip bent
    yion.below a right angle in the direction of the copor6, Device according to nn. 1-5, about a t element.
    h a yu; e e c p so that the angles clamp V vl 1 - / y
     , (
    3
    physical
    15
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1524805A3|1989-11-23|Device for gripping and conveying stream-delivered printed product
    US4905818A|1990-03-06|Single gripper conveyor system
    US5261520A|1993-11-16|Custodial book transfer system
    US5217104A|1993-06-08|Device for deviating objects traveling on a conveyor
    US20080152472A1|2008-06-26|Gripper
    US4448408A|1984-05-15|Gripper clamps for conveying paper sheet products
    US6854586B1|2005-02-15|Unstable article conveying device with diverter having curved path
    WO2005049452A3|2005-10-20|Conveyor with movable gripper, and related conveyor link
    CA2346090A1|2000-04-13|Device for receiving and transporting objects
    FI70396B|1986-03-27|ANORDNING FOER LOESGOERANDE AV PAO EN TRANSPORTOER FRAMFOERDA BOEJLIGA ARKPRODUKTER SAERSKILT TRYCKPRODUKTER FRAON EN TRANSPORTSTROEM
    US4589541A|1986-05-20|Device for the conveyance of tabular elements
    US4491448A|1985-01-01|Jacket application device for a book binding machine
    US20030029700A1|2003-02-13|Indexing conveyor with operable part retaining mechanism
    US5755436A|1998-05-26|Clamp for sheet-like articles
    KR0157283B1|1999-02-18|Material feeding apparatus
    US6213280B1|2001-04-10|Gripper for clamping flat articles
    US5339944A|1994-08-23|Device for displacing articles from a moving transport path
    US6581753B1|2003-06-24|Transport apparatus
    CA2180179A1|1995-07-06|Gripper feeder for metal strip
    US8376348B2|2013-02-19|Device and method for the transfer of flexible, elongate objects
    CA2308501C|2007-01-02|Clamp for holding flat objects
    KR870000859B1|1987-04-30|Slide-fastener discharging apparatus
    US6286662B1|2001-09-11|Clamp for holding sheet-like objects
    US3720300A|1973-03-13|Timber conveyor
    DE4302129A1|1994-07-28|Device for conveying sheets from a printing press to a stack
    同族专利:
    公开号 | 公开日
    AU586072B2|1989-06-29|
    US4779717A|1988-10-25|
    EP0243582B1|1993-09-08|
    JPS62264155A|1987-11-17|
    EP0243582A2|1987-11-04|
    DE3787308D1|1993-10-14|
    EP0243582A3|1990-06-20|
    FI871865A0|1987-04-28|
    FI91627B|1994-04-15|
    FI871865A|1987-10-30|
    AT94145T|1993-09-15|
    CA1284515C|1991-05-28|
    AU6951487A|1987-11-05|
    CH670619A5|1989-06-30|
    JP2520255B2|1996-07-31|
    FI91627C|1994-07-25|
    DD256307A5|1988-05-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1462923A|1921-07-02|1923-07-24|United Printing Machinery Comp|Sheet gripper|
    CH538065A|1971-04-30|1973-06-15|Reist Walter|Link chain|
    CH592562A5|1974-05-28|1977-10-31|Ferag Ag|
    CH591382A5|1974-05-28|1977-09-15|Ferag Ag|
    CH610276A5|1975-05-20|1979-04-12|Ferag Ag|
    CH630583A5|1978-06-30|1982-06-30|Ferag Ag|DEVICE FOR MOVING AWAY OF FLAT PRODUCTS INCLUDING IN A DOMESTIC FLOW, IN PARTICULAR PRINTED PRODUCTS.|
    JPS5552855A|1978-10-06|1980-04-17|Sharp Corp|Sheet conveying apparatus|
    JPS5647845U|1979-09-20|1981-04-28|
    SE8000613L|1980-01-25|1981-07-26|Wifag Maschf|AUTOMATIC OPERATING GRIPPER FOR CHAIN PENDER FOR PRINTING MACHINES|
    CH644816A5|1980-02-08|1984-08-31|Ferag Ag|CONVEYING DEVICE, PARTICULAR FOR PRINTED PRODUCTS, WITH GRIPPERS ANCHORED ON A CIRCULAR ZUGORGAN.|
    US4424965A|1981-06-04|1984-01-10|Advance Enterprises, Inc.|High speed transport system for newspapers and the like|
    US4448408A|1981-06-04|1984-05-15|Advance Enterprises, Inc.|Gripper clamps for conveying paper sheet products|
    EP0116015B1|1983-02-02|1987-08-05|SFT AG Spontanfördertechnik|Device and method for removing and diverting a sample from a stream of overlapping printed articles|
    US4629176A|1984-12-07|1986-12-16|Xerox Corporation|Paper gripper bar|JPH0471628B2|1987-11-20|1992-11-16|Kenji Kondo|
    AU626314B2|1988-09-09|1992-07-30|Ferag Ag|Method and means for tabloid further processing|
    US5158277A|1990-05-21|1992-10-27|SFT AG Spontanfordertichnik|Method and apparatus for conveying printed products|
    JPH0794067B2|1990-10-08|1995-10-11|権士 近藤|Method and device for holding and conveying printed circuit board|
    US5782337A|1991-01-15|1998-07-21|Raychem Corporation|Conveyor belt system and heater utilizing said system|
    US5577909A|1991-01-15|1996-11-26|Raychem Corporation|Conveyor belt system and heater utilizing said system|
    SE468765B|1991-05-24|1993-03-15|Wamag Idab Ab|SIDOGRIC TRANSPORT|
    US5244203A|1992-04-24|1993-09-14|Eastman Kodak Company|Sheet transporting apparatus with a transport belt to which sheets are selectively clamped|
    US5275096A|1992-08-12|1994-01-04|Epic Products International Corp.|Apparatus for high speed calendering|
    GB9219732D0|1992-09-18|1992-10-28|Priorlucky Ltd|Conveyor systems|
    JPH06100197A|1992-09-21|1994-04-12|Xerox Corp|Sheet gripping mechainism|
    US5575379A|1993-06-17|1996-11-19|Gammerler Maschinenbau Und Anlagentechnik Gmbh|Newspaper conveyor|
    CH689556A5|1995-03-08|1999-06-15|Sft Ag Spontanfoerdertechnik|Picking device and method for its operation.|
    JP4030959B2|1997-12-17|2008-01-09|フェラーク・アクチェンゲゼルシャフト|Gripping tool for sheet-like articles|
    EP1040065B1|1997-12-17|2002-05-22|Ferag AG|Clamp for holding flat objects|
    EP3288870A4|2015-05-01|2018-10-24|Curt G. Joa, Inc.|Apparatus and method for mechanically gripping and transporting webs of material|
    DE202015106982U1|2015-12-22|2017-03-23|SSI Schäfer PEEM GmbH|Chain link for a multi-unit conveyor chain of a suspension conveyor|
    AU2017230513B2|2016-03-09|2019-11-21|Bobst Mex Sa|Ejector member and machine for processing sheet-form elements|
    DE102018218384A1|2018-10-26|2020-04-30|Multivac Sepp Haggenmüller Se & Co. Kg|PACKING MACHINE WITH TRANSPORT CHAIN|
    法律状态:
    2007-09-20| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20050407 |
    优先权:
    申请号 | 申请日 | 专利标题
    CH1756/86A|CH670619A5|1986-04-29|1986-04-29|
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