• 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:

    公开号:SE533829C2
    申请号:SE0950934
    申请日:2009-12-04
    公开日:2011-02-01
    发明作者:Erich Moser；Rainer Piller
    申请人:Manroland Ab；
    IPC主号:
    专利说明:

    Preferably, the inventive staple is formed in two parts, the staple upper having the staple guide grooves and adapted to a thickness of the staple as well as a staple size of the staple, the staple portion being independent of the staple and the staple being the staple bottom part and the staple top are releasably connected to each other.
    The inventive stapler is claimed in claim 6.
    Preferred further embodiments of the invention appear from the subclaims and the following description. An exemplary embodiment of the invention will be explained in more detail by means of the drawings without departing from this. They show: Fig. 1: an inventive staple piston for a stapler in perspective view; Fig. 2: a staple bottom part of the staple flask according to the invention in perspective view; and Fig. 3: a staple top of the inventive staple in perspective view.
    The construction of a stapler of a printing machine, in particular a stapler of a roller rotary printing machine, is known from DE 10 2004 049 488 A1. From the publication of DE10 2004 049 488 A1, reference is made here explicitly by reference.
    Thus, a stapling apparatus for a folding machine of a roll rotary printing machine comprises a housing and a stapling cylinder rotatably mounted around the housing. The staple cylinder comprises a shaft on which at least one staple piston disc is mounted. In the staple plate, staples are stored.
    Each staple is assigned a ring portion, which is known from DE 199 58 573 C1. From the publication of DE 199 58 573 C1, reference is likewise made explicitly by reference.
    This present invention relates to details of the staple piston of a stapler.
    Fig. 1 shows a perspective view of an inventive staple of a stapler not shown in detail, the inventive staple 10 being formed at least in two parts by a staple bottom part 11 and a staple upper part 12. In the embodiment shown, the staple is 10. 2 shows the staple bottom part 11 resp. F ig. 3 the piston top 12 in separate views.
    The staple bottom part 11 is independent of a thread thickness of the staple thread, from which the staple is made by bending. Furthermore, the staple bottom part fl is independent of the staple size resp. the bracket width of the manufactured staple. The staple bottom part 11 is preferably so integrated in the staple plate that the staple bottom part 11 is fixedly connected to each staple plate. 533 829 The staple piston upper part 12, on the other hand, is adapted to the thickness of the staple thread as well as the staple size resp. the staple width of the staple, namely in such a way that the staple guide latches 13 and 14 of the staple piston top 12, in which the legs of a staple bent from staples are received during operation of the stapler, are adapted to the thickness of the staples as well as the staple size. the bracket width of the staple.
    The staple bottom part 11 as well as the staple top part 12 are releasably connected to each other, especially screwed to each other. In the assembled state, the separating surfaces 15 and 16 of the staple bottom portion 11 and the staple piston portion 12 come into contact with each other, a relative position between the staple piston portion 11 and the staple piston portion 12 being defined by guide members 17, 18 which are mounted in the subassembly portion 11, 16 12.
    In the embodiment shown, a guide groove 17 is arranged in the dividing surface 15 of the staple bottom part 11, in which staple piston upper part 12 with a guide pin 18 formed in the area of the dividing surface 16 of this can be inserted. Through the co-operation of the guide groove 17 and the guide pin 18, the staple bottom part 11 and the staple top part 12 can thereby be precisely aligned with each other.
    The releasable connection of the staple bottom part 11 and the staple top part 12 is obtained in the embodiment shown with screw-shaped connecting elements 19, which in corresponding recesses 20, 21 can be inserted into the staple piston top part 12 and the staple bottom part 11.
    By simply detaching the connecting element 19, a staple upper part 12 can then be easily retrieved from the staple lower part 11 of each staple piston 10. Then, when a stapler is to be adapted to a different type of staple, or when, if a staple upper 12 is damaged, a staple piston top 12 stapler is rebuilt. This is possible with little handling, since not the entire staple piston 10 has to be replaced, but simply the staple piston top 12. Maintenance work can thus, in contrast to the prior art, be carried out with a clear short time. 10 11 12 13 14 15 16 17 18 19 20 533 829 List of reference numerals Stapler Stapler base Part Stapler upper part Staple guide slot Staple guide slot Partition surface Sharpening surface Steering track Guide pin Connecting element Recessed recess
    权利要求:
    Claims (7)
    [1]
    1.. Staple piston for a stapler of a printing machine, with staple guide grooves, in which legs of a staple bent by staple wire are accommodated. characterized in that it is at least two-part formed by a staple piston part (11) and a staple piston part (12).
    [2]
    Staple piston according to claim 1, characterized in that the staple piston part (12) has the staple guide grooves (13, 14) and is adapted to a thickness of the staple thread as well as a staple size of the staple, and wherein the staple bottom part (11) is independent of the staple and at the staple.
    [3]
    Stapler according to Claim 1 or 2, characterized in that the staple part (11) and the staple part (12) are releasably connected to one another.
    [4]
    Adhesive piston according to one or more of Claims 1 to 3, characterized in that a relative position between the staple piston lower part (11) and the staple piston upper part (12) is defined by control elements (17, 18) which are arranged in dividing surfaces (15, 16). at the cap piston base (11) and the staple piston top (12).
    [5]
    L-piston according to Claim 3 or 4, characterized in that the cap piston lower part (11) and the cap piston upper part (12) are releasably screwed together.
    [6]
    Stapler of a printing machine, namely a folding apparatus of a roller rotary printing machine, with fl your staples, characterized in that the staple (10) is designed according to one or av of claims 1-5.
    [7]
    Stapler according to Claim 6, characterized in that it comprises exclusively two substantially diametrically opposed pistons (10).
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    同族专利:
    公开号 | 公开日
    DE202008016564U1|2010-02-18|
    SE0950934A1|2010-06-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE19958573C1|1999-12-04|2001-05-03|Roland Man Druckmasch|Stitching cylinder at the folding station of a rotary printing press has a ring piece with projections towards the staple guide grooves to prevent breakages at the staple legs to reduce stoppages during binding|
    DE10302216B4|2003-01-22|2005-06-02|Koenig & Bauer Ag|stitcher|
    DE102004049488A1|2004-10-11|2006-04-13|Man Roland Druckmaschinen Ag|Stapler of a printing machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202008016564U|DE202008016564U1|2008-12-16|2008-12-16|Stapling piston of a stapler|
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