VERFAHREN UND VORRICHTUNG AN EINER MASCHINE ZUR HERSTELLUNG VON BRIEFHUELLEN UND DERGLEICHEN ZUM BEFESTIGEN VON KLAMMERN

摘要

There is provided a method and apparatus for the attachment of clasps on letter envelopes incorporated into a machine for the manufacture of letter envelopes. The clasps, at the conclusion of the folding operation of the envelope machine, following the folding down of the lateral flaps of the envelope, are attached to the newly formed back sides of the letter envelopes. The apparatus is arranged for this purpose at the downstream end of a lateral folding mechanism of the envelope machine and includes a stationary opposing support plate.