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Device for severing sets of endless forms or the like

  • US 4,577,789 A
  • Filed: 01/12/1984
  • Issued: 03/25/1986
  • Est. Priority Date: 05/14/1982
  • Status: Expired due to Term
First Claim
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1. Device (10) for severing multi-layer sets (14;

  • 14'"'"') of endless forms or the like provided with transverse perforations (28), with a tear-off arrangement (22) of two transporters arranged with spacing (b) from one another in the transport path of the set (14;

    14'"'"'), the forward transporter in the transport direction (A) being drivable with higher speed than the rear transporter in order to generate, in the section of the set (14,;

    14'"'"') situated between the transporters a tension stress causing the tearing of one of the transverse perforations (28), characterized in that between two successive layers (13) of the set (14) there are provided elongated separating members (30) which extend in the transport direction (A) between a rear securing point (138) behind the rear transporter and a forward securing point before the forward transporter.

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