Abstract: A pocket folder with increased document capacity and method of manufacturing same is disclosed. The folder has two cover panels 14-16, joined along a longitudinal joint or score line, a pair of pocket flaps 40a-40b and a top flap 70. Top flap 70 folds along a score line 72a-72b and a midline score 74 and a plurality of parallel scores 78 to accommodate expansion. At the pockets, a v-shaped notch 52 between the pockets prevents bunching and a circular cut away 90a-90b provides greater access to the documents.

Abstract: A method of forming a perforated tear line in a bag to form an easy-open corner portion. The perforation blade includes a base formed to span the corner portion of the bag. The base has a first end adapted to extend to the end edge of the bag proximate a seal line, and a second end adapted to extend to one side edge of the bag. A series of closely spaced perforation teeth are formed with the base, and are adapted to penetrate the first and second walls of the bag to form a corresponding series of perforations at the corner portion of the bag. A starter tooth is formed at the first end of the base, and is adapted to cut a starter nick in a skirt of the bag between the end edge and the proximate seal line. A burst protection gap is formed between the starter tooth and a first of the series of perforation teeth. The burst protection gap is adapted for safely receiving the seal line of the bag to prevent severing the seal line when cutting the perforations.

Abstract: The invention relates to a method for notching covers (3) for a book body (2), whereby at least two notches (5, 6) which delimit the spine are made in the cover by means of a notching tool. The invention provides that a set of automatic book body pincers (50) with at least one moveable stopping face (52) is used for adjusting the distance (d) between the notches, and the value for the thickness of the book body (2), said value being determined by means of the automatic set of book body pincers (50), is used for automatically adjusting the distance (d) between the notches (5, 6). The invention also relates to a device for notching book covers (3), which comprises a notching iron (10) with a stationary and a displaceable tool pair (11, 12; 13, 14), whereby the displaceable tool pair (11, 12 or 13, 14) can be automatically adjusted by means of a control unit to the desired distance (d) between the notches (5, 6) that delimit the spine (8).

Abstract: A method of making a reclosable plastic bag (38) having a fin seal (35) which provides a weakness area (23, 80, 81, 84, 86) that extends into at least one side of the fin seal (35). Perforation axes (19, 20) for opening the reclosable plastic bag (38) may be aligned with the weakness area (23, 80, 81, 84, 86). A reclosable bag (38) made in accordance with the method is also disclosed.

Abstract: A block of bags for a product filling process includes a plurality of bags stacked in overlying relationship. Each bag of the block has a top edge, a bag mouth and opposite first and second side edges. First and second weakened segments extend from adjacent edge points on respective opposite lateral edges of the bag. A central line of perforations extends between inner ends of the first and second weakened segments. A tear-off region is defined between the central line of perforations and the top edge. During automatic filling of the bag, the weakened segments are torn to form an open bag mouth, and the central line of perforations is torn after filling to separate the bag from the block. The weakened segments can be cuts and are spaced from the lateral edges of the bag to define frangible bridges at the lateral edges, wherein the frangible bridges are broken during opening of each bag.

Abstract: There is provided a nurser liner having a pair of removable textured tabs for mounting the nurser liner to the rim of a nurser container. The tabs have a textured surface formed by piercing and embossing with forming tools. Each tab has a plurality of pierced holes that go through the tab to form an improved surface for gripping and handling. Each tab also has a plurality of embossed areas that supplement the pierced holes to improve gripping and handling while minimizing wear to the forming tools. In addition, the tabs may have a three segment pattern such that a smooth, non-textured center portion is located between textured portions on either side of the center portion. Accordingly, the combination of pierced and embossed areas provides the gripping advantages of pierced tabs while minimizing the amount of wear caused to the forming tools.

Abstract: An applicator barrel is disclosed that is adapted for insertion into a body cavity. The applicator barrel has a pierce-through fingergrip area and an outer surface that is coated with an epoxy layer. Also disclosed is a method for forming such an applicator barrel, and tampon assemblies constructed with same.

Abstract: An envelope blank forming machine for forming generally rectangular booklet envelope blanks and generally diagonal envelope blanks on the same machine includes a pair of removable turnbars, adjustable pull rolls and an adjustable cutoff device. Preselected adjustment of these components provides a generally rectangular blank or a generally diagonally shaped blank. Retractable trim devices are provided in cutting relation with the blank when diagonal blanks are being formed. Seal flap cutters and first and second flap cutters are provided to form the booklet seal flap and bottom flap on the booklet envelope blank. These cutters are removed and replaced with seal flap corner cutters, bottom flap corner cutters and diagonal trim cutters when generally diagonal envelope blanks are being formed.

Abstract: An envelope blank forming machine for forming generally rectangular booklet envelope blanks and generally diagonal envelope blanks on the same machine includes a pair of removable turnbars, adjustable pull rolls and an adjustable cutoff device. Preselected adjustment of these components provides a generally rectangular blank or a generally diagonally shaped blank. Retractable trim devices are provided in cutting relation with the blank when diagonal blanks are being formed. Seal flap cutters and first and second flap cutters are provided to form the booklet seal flap and bottom flap on the booklet envelope blank. These cutters are removed and replaced with seal flap corner cutters, bottom flap corner cutters and diagonal trim cutters when generally diagonal envelope blanks are being formed.

Abstract: A method and apparatus for fabricating continuous envelopes for use in connection with electronic data processing printers or the like is disclosed. The method and apparatus includes the steps of severing an advancing web along longitudinally spaced-apart transverse lines to provide straight completely severed segments and a non-severed medial segment. In a distinct step, the web is severed along non-linear lines adjacent to the transverse lines, with each non-linear line including a severed longitudinal segment and a severed bridging segment which extends in an oblique direction between the transverse line and the outer end of the associated longitudinal segment to provide a generally triangular cut-out which, when both are removed, yields an envelope backing panel having a tapered closure flap.

Abstract: A method for obtaining wrapper sheet blanks from a continuous web having opposite parallel edges, wherein each blank is composed of first and second portions, the first portion having the shape of a rectangle and the second portion having the shape of a non-rectangular parallelogram joined to the first portion along a common imaginary edge.