Plastic card reorienting mechanism and interchangeable input hopper

• US 7,398,972 B2
• Filed: 11/17/2003
• Issued: 07/15/2008
• Est. Priority Date: 11/17/2003
• Status: Expired due to Fees

• Current Assignee: Entrust Datacard Corporation (Entrust Corp.)
• Original Assignee: Datacard Corp. (Entrust Corp.)
• Inventors: Hoeve, Bryan D. B., Schuller, Peter D., Sobania, Mark J.
• Primary Examiner(s): Bollinger; David H
• Application Number:
  US10/716,579
• Publication Number:
  US 20050104281A1
• Time in Patent Office: 1,702 Days
• Field of Search: 271/186, 271/185, 271/65, 399/401, 400/188, 347/104, 347/218, 403/377, 403/335, 403/336
• US Class Current: 271/185
• CPC Class Codes: B41J 11/0035 Handling copy materials differing in thickness B41J11/20 takes precedence
• CPC Class Codes: B41J 13/0045 concerning sheet refeed sections of automatic paper handling systems, e.g. intermediate stackers printing on both faces B41J3/60
• CPC Class Codes: B41J 13/103 for the sheet feeding section
• CPC Class Codes: B41J 13/12 specially adapted for small cards, envelopes, or the like , e.g. credit cards, cut visiting cards
• CPC Class Codes: B41J 3/60 for printing on both faces of the printing material
• CPC Class Codes: B65H 2301/33214 about an axis perpendicular to the direction of displacement and parallel to the surface of material
• CPC Class Codes: B65H 2301/33224 180°
• CPC Class Codes: B65H 2402/10 Modular constructions, e.g. using preformed elements or profiles
• CPC Class Codes: B65H 2403/723 Wrap spring clutches
• CPC Class Codes: B65H 2557/61 for calibrating
• CPC Class Codes: B65H 2701/1914 Cards, e.g. telephone, credit and identity cards

Abstract

A card reorienting mechanism and an input hopper of plastic card processing equipment, for example a desktop plastic card printer. The card reorienting mechanism is a modular unit that permits the entire mechanism to be inserted or removed as a single unit from the printer. In addition, the input hopper is designed as an interchangeable system that permits alteration in the card capacity of the hopper.

Claims

1. A modular card reorienting mechanism for use in a card processing machine, comprising:

a chassis including a fastenerless mechanism for detachably connecting the chassis to the card processing machine;

an electric motor mounted on the chassis;

a card reorienting device rotatably mounted on the chassis, wherein the card reorienting device comprises a platform with a pair of card transport devices, the transport devices being actuatable by the electric motor; and

a drive train between the electric motor and the card reorienting device whereby the electric motor is able to rotate the card reorienting device.

2. The modular card reorienting mechanism of claim 1, wherein the fastenerless mechanism comprises a snap-fit connection system.

3. The modular card reorienting mechanism of claim 1, wherein the chassis, the electric motor, the card reorienting device and the drive train form a fastenerless assembly.

4. The modular card reorienting mechanism of claim 1, wherein the card transport devices each comprise nip rollers that are self-loading.

5. The modular card reorienting mechanism of claim 1, further comprising a circuit board mounted on the chassis.

6. A modular card reorienting mechanism for use in a card processing machine, comprising:

a chassis including a fastenerless mechanism for detachably connecting the chassis to the card processing machine;

an electric motor mounted on the chassis;

a card reorienting device rotatably mounted on the chassis; and

a drive train between the electric motor and the card reorienting device whereby the electric motor is able to rotate the card reorienting device, wherein the drive train includes a clutch mechanism, and further comprising a wrap spring separate from the clutch mechanism that is connected to the card reorienting device and that is configured to provide one-way rotation of the card reorienting device.

7. The modular card reorienting mechanism of claim 6, further comprising a member integrally formed with the chassis that is engaged with the clutch mechanism to apply a biasing force to the clutch mechanism.

8. A modular card reorienting mechanism for use in a card processing machine, comprising:

a chassis including a fastenerless mechanism for detachably connecting the chassis to the card processing machine;

an electric motor mounted on the chassis;

a card reorienting device rotatably mounted on the chassis;

a drive train between the electric motor and the card reorienting device whereby the electric motor is able to rotate the card reorienting device; and

a calibrating mechanism for calibrating rotation of the reorienting device.

9. A modular card reorienting mechanism for use in a card processing machine, comprising:

a chassis;

an electric motor mounted on the chassis;

a card reorienting device rotatably mounted on the chassis, wherein the card reorienting device comprises a platform with a card transport device, the transport device being actuatable by the electric motor; and

a drive train between the electric motor and the card reorienting device whereby the electric motor is able to rotate the card reorienting device;

wherein the chassis, the electric motor, the card reorienting device and the drive train form a fastenerless assembly.

10. The modular card reorienting mechanism of claim 9, wherein the chassis is configured to snap-fit connect to the card processing machine.

11. The modular card reorienting mechanism of claim 9, further comprising a circuit board mounted on the chassis.

12. A modular card reorienting mechanism for use in a card processing machine, comprising:

a chassis including a fastenerless mechanism for detachably connecting the chassis to the card processing machine;

an electric motor mounted on the chassis;

a card reorienting device rotatably mounted on the chassis; and

a drive train between the electric motor and the card reorienting device whereby the electric motor is able to rotate the card reorienting device, wherein the fastenerless mechanism comprises;

a hook connected to the chassis and extending forwardly therefrom that is configured to engage with a post on the card processing machine by which the card processing mechanism can be rotatably hung adjacent a rear end of the card processing machine; and

a resilient arm connected to the chassis and extending forwardly therefrom that is configured to detachably engage with a post on the card processing machine.

13. The modular card reorienting mechanism of claim 12, comprising a pair of said hooks and a pair of said resilient arms.

14. The modular card reorienting mechanism of claim 12, further comprising a stop connected to the chassis and projecting forwardly therefrom.