Document carrier

• US 4,128,202 A
• Filed: 10/21/1977
• Issued: 12/05/1978
• 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): Canney, Vincent P.
• Application Number:
  US05/844,274
• Time in Patent Office: 410 Days
• Field of Search: 235/61.12 M, 235/61.12 N, 235/61.11 E, 235/61.11 D, 235/493, 283/58
• US Class Current: 235/493
• 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 an erroneously encoded 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 contacting the document to prevent the document from sliding while in the carrier. The document, thus enclosed, is firmly held in position between the folded layers of the parchment by the bonding of the cohesive layers to each other and by the frictional engagement of the cohesive layers with the document; 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, said document having a front and back surface, said carrier comprising:

a. 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;

b. said sheet being sufficiently translucent or transparent to permit optical recognition of the information on the front and back surface of said document when said document is placed on the cohesive side of said sheet and said sheet is folded over said document to enclose said document;

c. said sheet, when folded, having upper and lower cohesively coated portions facing one another to enclose said document therebetween by bonding said portions to each other through said cohesive layer on three sides of said document, the edge formed by folding said sheet enclosing said document on a fourth side, said upper and lower cohesively coated portions gripping said document therebetween by contacting the front and back surfaces of said document with said cohesive layer to prevent relative movement between said document and said sheet; and

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

2. The document carrier set forth in claim 1 wherein said sheet is folded in half to form said upper and lower cohesively coated portions.

3. The document carrier in claim 1 wherein said cohesive material contacts approximately one half of said document when said document is enclosed in said carrier.

4. The document carrier defined in claim 1, wherein said sheet is unfilled parchment.

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

6. A document carrier for enclosing a document to be machine-processed, said document having a front and back surface, said carrier comprising:

a. a first 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 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;

c. said sheet 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, the layer of cohesive material on each of said sheets being cohesive so that when said first and second sheets are placed in contact with each other, the layers of cohesive material contact each other;

d. said cohesive layers coming into contact with each other and with said document when said sheets are placed on opposite sides of said document to enclose said document;

e. said sheets, when placed on opposite sides of said document with said layers of cohesive material opposing each other, enclosing said document therebetween by bonding said sheets to each other through said cohesive layer on three sides of said document;

f. means joining said sheets along a fourth side of said document;

g. the cohesive layers of said sheets gripping said document therebetween by contacting the front and back surfaces of said document with said cohesive layers to prevent relative movement between said document and said sheets; and

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

7. The document carrier of claim 6 wherein the cohesive layers on said sheets contact approximately one half of said document when said document is enclosed between said sheets.

8. The document carrier defined in claim 6 wherein said sheets are unfilled parchment.

9. The document carrier defined in claim 6 wherein said magnetic ink-receiving surface is a printed band of filler material.