Credit card transporting embossing and recording system

• US 4,900,168 A
• Filed: 02/25/1988
• Issued: 02/13/1990
• Est. Priority Date: 06/23/1986
• Status: Expired due to Fees

• Current Assignee: National Business Systems Incorporated (Output Services Group, Inc.)
• Original Assignee: National Business Systems Incorporated (Output Services Group, Inc.)
• Inventors: Cucksey, Edward L., Hinton, James L., Kull, Leo, LaManna, Richard J.
• Primary Examiner(s): Wiecking, David A.
• Application Number:
  US07/160,334
• Time in Patent Office: 719 Days
• Field of Search: 400/129, 400/130, 400/131, 400/132, 400/133, 400/134, 400/134.1, 400/134.2, 400/134.3, 400/628, 400/629, 400/633, 400/633.1, 400/633.2, 400/635, 101/18, 101/21, 101/22, 101/23, 101/27, 101/29, 101/44, 271/240, 271/248, 271/253, 271/254, 271/264, 271/198, 271/1, 271/2
• US Class Current: 400/130
• CPC Class Codes: B41J 11/007 Conveyor belts or like feeding devices
• CPC Class Codes: B41J 3/387 with automatic plate transport systems, e.g. for credit cards
• CPC Class Codes: G06K 1/12 otherwise than by punching
• CPC Class Codes: G06K 5/02 the verifying forming a part of the marking action

Abstract

A system for embossing a plurality of lines and recording encoded tracks of digitally encoded characters for credit cards is disclosed. The system has an improved recording station for recording digitally encoded characters, indent embossing unit, card transporting unit, process for verifying the accuracy of recording the tracks; and stacker.

Claims

1. A card transporting system for transporting a plurality of cards which are to be embossed past a plurality of in line card embossing means each disposed at a separate embossing position with each card embossing means being vertically positioned with respect to a transport path to emboss a different one of a plurality of horizontally disposed lines of characters on each card comprising:

a card transporting channel extending from a ready station along the transport path past each of the plurality of embossing means to a discharge station for conveying cards past each of the plurality of separate embossing positions, the card transporting channel comprising a fixed guideway for engaging the bottom edge of cards in the channel extending from the ready station along the transport path past each of the separate embossing positions for establishing a vertical reference position of the cards in the channel with respect to each of the plurality of card embossing means disposed at the embossing positions and a plurality of vertically movable edge guiding means for engaging a top edge of the card to force the bottom edge of the card into the fixed guideway, a vertically movable edge guiding means being associated with each of the card embossing means to force the bottom edge of any card within the channel to the vertical reference position; and

a rotatably driven belt movable in a direction along the transport path having a plurality of card engaging means each for engaging a blank card to be embossed which are spaced apart by a uniform distance equal to the spacing between the card embossing means, rotation of the belt causing successive card engaging means to engage a card at the ready station and to move the cards through the card transporting channel to the discharge station,

wherein each of the vertically movable card edge guiding means is pivotally mounted at a support member with an axis parallel to the transport path.

2. A card transporting system in accordance with claim 1 wherein:

the fixed guideway is comprised of a horizontally disposed guideway for engaging the bottom edge of cards within the channel which is disposed in a straight line for defining the vertical reference position of the cards during embossing, the horizontally disposed guideway being disposed on an infeed side and a discharge side along the transport path of each embossing means; and

each of the vertically movable edge guiding means has a slot defined by a surface for engaging the top edge of a card with downwardly depending sides extending from opposed edges of the top surface.

3. A card transporting system in accordance with claim 2 wherein:

a spring engages the support member and each of the card edge guiding means for forcing the top surface of each of the vertically movable card edge guiding means downward into contact with the top edge of a card located within the card transporting channel.

4. A card transporting system in accordance with claim 3 wherein the vertically movable card edge guiding means are spaced such that each card is continually in contact with the surface of at least one of the vertically movable card edge guiding means as it moves through the card transporting channel.

5. A card transporting system in accordance with claim 4 wherein a pair of the vertically movable card edge guiding means are associated with each of the card embossing means.

6. A card transporting system in claim 1 wherein:

each of the card edge engaging means are rotatably attached to the belt within a recess within the belt extending orthogonal to the direction of travel with a projection extending outward from the belt for engaging the trailing edge of a card within the channel;

an

a portion of the projection is eccentric to the recess so that rotation of the projection varies the spacing between the projection and adjacent projections.