Abstract: A hand-held labeler with an integrally formed optical scanner prints labels with a coded record selected from a plurality of optically scanned and stored coded records. In a data acquisition mode, the optical scanner scans a plurality of coded records, such as bar codes, to generate data representing the coded records for storage in a memory. Selective printing of scanned code and/or information associated therewith is accomplished utilizing a display that is controlled by a keyboard to display information that identifies the data stored in the memory. When information identifying a desired coded record is shown on the display, a print switch may be actuated to cause the code associated with the displayed information to be printed on one or more labels. Further, the scanner may also be used to scan different types of bar codes where each bar code includes a coded information portion and at least one guard code identifying the type of code.

Abstract: A microprocessor controller thermal printer particularly usable in a hand-held labeler for printing labels on a composite web detects indices on the web and automatically adjusts the distance that the web is advanced based on a measurement of the distance between indices made during a paper loading sequence. The printer includes automatic jam detection that measures the length of time that one of the indices is being detected and provides a jam indication if it is detected for more than a predetermined time period. A solenoid operated braking mechanism retains the web in position upon completion of a printing cycle to prevent the web from being moved relative to the print head while the label is being applied.

Abstract: There is disclosed a thermal hand-held labeler which can be converted to a table top printer by using method and apparatus according to the invention. The labeler has modular components which can be detachably connected to each other, and the modular components can be detachably connected to a base unit to provide a table top printer.

Abstract: A material for use in agricultural belting. The material includes a center ply fabric with a relative resistance to stretching, and two outer fabric plies in spaced relation to the center ply, these outer fabric plies offering less resistance to stretching, but a greater flex fatigue life, than the fabric of the center ply. The outer fabric plies include fill yarns including extruded monofilament yarns which impart relative transverse stiffness to the material.

Abstract: Three-ply belting having improved dimensional stability, flexing characteristics, and elongation characteristics is disclosed. The center ply of the belt comprises a first synthetic fabric, while each outer ply comprises a second synthetic fabric. The modulus and flex fatique life of the second synthetic fabric are respectively greater than the modulus and flex fatique life of the first synthetic fabric. Belting in accordance with the present invention is useful in agricultural applications.

Abstract: An improved method of splicing multi-ply belting material to form an endless belt. The upstream portion of the splice on each side of the belt has at least two plies of the material which have not been split, while each side of the belt on the downstream portion of the splice presents an overlying flap to a roller.