Postage metering apparatus including means for guarding against printing a postage value without accouting therefor

• US 5,585,613 A
• Filed: 11/24/1995
• Issued: 12/17/1996
• Est. Priority Date: 11/24/1995
• Status: Expired due to Term

• Current Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Original Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Inventors: Smith, Christopher D., Nambudiri, Easwaran C., Linask, Rein, Sen, Neeraj, Peterson, Sandra J., Pagliaro, Peter A., Bell, Easton F., Muller, Arno
• Primary Examiner(s): STANZIONE, PATRICK
• Application Number:
  US08/562,531
• Time in Patent Office: 389 Days
• Field of Search: 235/101, 364/464.02
• US Class Current: 235/101
• CPC Class Codes: G07B 17/00362 Calculation or computing within apparatus, e.g. calculation of postage value
• CPC Class Codes: G07B 17/00733 Cryptography or similar special procedures in a franking system
• CPC Class Codes: G07B 2017/00419 Software organization, e.g. separation into objects
• CPC Class Codes: G07B 2017/00427 Special accounting procedures, e.g. storing special information
• CPC Class Codes: G07B 2017/00935 Passwords

Abstract

In postage metering apparatus having printing structure, structure for selecting respective postage values to be printed, structure for requesting printing selected postage values, structure for accounting for each postage value requested to be printed, and structure for controlling operation of the printing structure, an improvement for preventing printing a postage value without accounting therefor, the improvement comprising: the requested postage values including respective zero postage values; the controlling structure including structure for counting each request for printing a zero postage value; and the controlling structure including structure for preventing operation of the printing structure in response to the counting structure counting a predetermined number of the zero postage values.

Claims

1. In postage metering apparatus having printing means, means for selecting respective postage values to be printed, means for requesting printing selected postage values, means for accounting for each postage value requested to be printed, and means for controlling operation of the printing means, an improvement for preventing printing a postage value without accounting therefor, the improvement comprising:

(a) the requested postage values including respective zero postage values;

(b) the controlling means including means for counting each request for printing a zero postage value; and

(c) the controlling means including means for preventing operation of the printing means in response to the counting means counting a predetermined number of the zero postage values.

2. The apparatus according to claim 1, wherein the predetermined number is at least one.

3. The apparatus according to claim 1, wherein the controlling means includes means for storing a predetermined count corresponding to the predetermined number of zero postage values, the counting means storing a current count of requests for printing zero postage values, and the controlling means including means for comparing the current and predetermined counts.

4. The apparatus according to claim 3 including means for clearing the current count in response to input data received when operation of the printing means is prevented.

5. The apparatus according to claim 3 including a service mode of operation, and including means for enabling operation of the printing means in response to input data received when the apparatus is not in the service mode of operation.

6. Postage metering apparatus comprising:

(a) means for printing;

(b) means for selecting respective postage values to be printed;

(c) means for respectively requesting printing the selected postage values;

(d) means for controlling a plurality of operations of the apparatus, controlling means including means for storing a predetermined maximum count of at least one, the controlling means including means for accounting for each postage value requested to be printed, the controlling means including means for storing a current count of requested zero postage values, the controlling means including means for comparing the current and maximum counts, and the controlling means including means for disabling a predetermined operation of the apparatus if the counts compare.

7. The apparatus according to claim 6, wherein the plurality of operations of the apparatus includes an operation thereof for processing requests for printing respective postage values, and said predetermined operation includes said operation for processing printing requests.

8. The apparatus according to claim 6, wherein the controlling means includes means for clearing said current count in response to receiving input data for causing said clearing when the operation of the apparatus is disabled.

9. The apparatus according to claim 6 including a service mode of operation thereof, and the controlling means includes means for enabling said predetermined operation of the apparatus in response to receiving input data for causing said enabling when said predetermined operation is disabled and the apparatus is not in the service mode of operation.

10. The apparatus according to claim 6, wherein said maximum count is greater than one, and the controlling means includes means for incrementing the current count after the accounting means accounts for a zero postage value to be printed.