Document carrier

• US 4,060,711 A
• Filed: 09/17/1975
• Issued: 11/29/1977
• Est. Priority Date: 09/17/1975
• Status: Expired due to Term

• Current Assignee: Micr-Shield Company
• Original Assignee: Micr-Shield Company
• Inventors: Buros, Melvin S.
• Primary Examiner(s): Pitrelli, John F.
• Application Number:
  US05/614,332
• Time in Patent Office: 804 Days
• Field of Search: 40/2.2, 40/158 R, 40/125 A, 283/58, 283/57, 235/61.12 M, 235/61.12 R, 235/61.12 N, 229/68, 229/72, 428/331, 428/446
• US Class Current: 235/488
• CPC Class Codes: G06K 19/02 characterised by the selection of materials, e.g. to avoid wear during transport through the machine

Abstract

A document carrier is described comprising a flat sheet of unfilled parchment having one side thereof coated with a cohesive material. The opposite side of the sheet is printed along at least one edge thereof with a filler material. An erroneously encoded magnetic ink character recognition document, or other document such as a multilated check, to be machine processed is positioned on the cohesive side of the translucent sheet and the latter is subsequently folded over the document with the cohesive surfaces surrounding the document mating to encase the document. The document, thus encased, is firmly held in position between the folded layers of the parchment by the bonding of the cohesive layers to each other; the edge printed with a filler material forms a clear band along the bottom edge of the carrier for receiving encoding magnetic ink.

Claims

1. A document carrier for enclosing a document to be machine-processed comprising:

a. a first single, flat substantially rectangular sheet of material having a layer of cohesive material on one surface thereof, said layer of cohesive material capable of adhering only to a similar layer of cohesive material;

b. a second single, flat substantially rectangular sheet of material having a layer of said cohesive material on one surface thereof;

c. said sheets having substantially the same length and width and being sufficiently translucent or transparent to permit optical recognition of the information on said document when it is placed between said sheets;

d. said cohesive layers surrounding said document and coming into contact with each other and with said document when said sheets are placed on opposite sides of said document to encase said document and to render said document immovable within said carrier, each of said sheets adhering only to each other and not to said document; and

e. one of said sheets having a magnetic ink-receiving surface along one edge thereof on the surface thereof opposite said cohesive material.

2. The document carrier defined in claim 1, wherein said sheets are translucent.

3. The document carrier defined in claim 1, wherein the sheets are unfilled parchment.

4. The document carrier defined in claim 1, wherein said magnetic ink-receiving surface is a printed band of filler material.

5. The document carrier defined in claim 1, wherein said cohesive material providing an increased coefficient of friction between said sheet and said document to prevent relative motion therebetween when said document is encased.

6. A document carrier for enclosing a document to be machine-processed comprising:

a flat substantially rectangular sheet of foldable material having a layer of cohesive material on one surface thereof said layer of cohesive material capable of adhering only to a similar layer of cohesive material;

said sheet being sufficiently translucent or transparent to permit optical recognition of the information on said document when said document is placed on the cohesive side of said sheet and said sheet is folded over said document to encase said document and prevent relative movement between said document and said sheet;

said sheet when folded being bonded to itself through said cohesive layer on all sides of said document;

a magnetic ink-receiving surface along one edge of said material on the surface thereof opposite said cohesive material.

7. The document carrier defined in claim 6, wherein said foldable material is unfilled parchment.

8. The document carrier defined in claim 6, wherein said filler comprises a filler material mixed with a pigmented ink to provide a clear band for receiving MICR characters and to provide a means for triggering optical sensing equipment.

9. The document carrier defined in claim 6, wherein said cohesive material providing an increased coefficient of friction between said sheet and document to prevent relative motion therebetween when said document is encased.