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Home Graphic Cards Apparatus-and-method-for-mail-preparation

 Apparatus and method for mail preparation

Details
Inventors: Stocker, Lester H.;
Assignee: Bell & Howell Company (Phillipsburg, NJ)
Primary Examiner: McGehee; Travis S.
Assistant Examiner: Culver; Horace M.
Attorney, Agent or Firm: Griffin, Branigan and Butler

An inserting machine of the type having an insert raceway, insert stations along the raceway, and an envelope-stuffing station at the end of the raceway, further includes a pocket stuffing station for stuffing a card or the like into a pocket formed on an insert sheet. The pocket on the insert sheet is open along one edge thereof which is directed toward the side of the conveyor from which the card will be stuffed into the pocket. The insert sheet includes a portion which extends beyond the insert pocket and this portion is on the bottom when the insert sheet is on the raceway. When the insert sheet is at the pocket stuffing station a suction mechanism lifts the upper side of the pocket while a guide holds the portion extending beyond the insert pocket down, thereby spreading the pocket's open edge. Pusher fingers then push the card into the pocket.

DETAILED DESCRIPTION According to principles of this invention, a letter-pocket stuffing station is added to a prior art "gripper-jaw type" envelope inserting machine.
In this regard, a pocket is formed on an insert sheet, the pocket being open along a top edge thereof.
A portion of the insert sheet extends beyond the pocket at the open edge.
The insert sheet is placed on an inserter-machine raceway, including a conveyor, with the portion of the insert sheet extending beyond the pocket being on the bottom and the open edge of the pocket being oriented toward a stuffing side of the conveyor.
The conveyor conveys the insert sheet to a pocket stuffing station at which the upper side of the pocket is lifted while the portion of the insert sheet extending beyond the open edge of the pocket is held down, thereby spreading the open edge of the pocket into a receiving configuration.
A card is stuffed into the spread pocket from the stuffing side of the conveyor.
The insert sheet is then conveyed with the stuffed card in the pocket thereof to an envelope stuffing station where it is shoved from the conveyor into an open envelope.



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