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| Number | Title | Issue Date |
| 7097607 | Folding roller for paper converting machine An interfolding machine, having first and second folding counter rotating rollers, a substantially cylindrical body and a plurality of folding means for engaging at a contact line (15) for making a stack of folded and/or interfolded sheets in a folding area. ... | 08/29/2006 |
| 6926655 | Method of packaging a web, and a package produced thereby The invention relates to a method and package for packaging a web. In the method of the invention, a web is slit into two or more narrower webs which are folded into superimposed layers. The method comprises the steps of directing the webs to a nip formed by two rot... | 08/09/2005 |
| 6915621 | Method and apparatus for wrapping pads The invention is directed to method and apparatus for wrapping pads. A web of flexible wrapping material is adapted to be pulled in tension over a forming device. The forming device has first and second folding members having angled folding edges adapted for contact... | 07/12/2005 |
| 5759146 | Method and apparatus for making shrink package A system (A) for making shrink packaging (P) that is adapted to receive an article (O) to be packaged is disclosed including a conveyer (250) for moving a rigid substrate pallet member (250) beneath a flexible wrapping feed (252) that extends a flexible w... | 06/02/1998 |
| 5492522 | Method of making pop-up action products A method of manufacturing pop-up action products from a single continuous web of material. A preferred form of the method includes the steps of cutting the web into two separate ribbons, defining a continuous series of predetermined shapes in one of the r... | 02/20/1996 |
| 5468208 | Downsized cushioning dunnage conversion machine and packaging systems employing the same A cushioning conversion machine and method for converting sheet-like stock material, such as paper in multi-ply form, into cut sections of relatively low density pad-like cushioning product. The machine includes conversion assemblies which convert the sto... | 11/21/1995 |
| 5322477 | Downsized cushioning dunnage conversion machine and packaging systems employing the same A cushioning conversion machine for converting sheet-like stock material, such as a paper in multi-ply form, into cut sections of cushioning product is provided. The machine includes a stock supply assembly, a forming assembly, a pulling/connecting assemb... | 06/21/1994 |
| 5230726 | Spiral wrapped gas generator filter An improved method for the continuous fabrication of filter units for use in automotive air bag inflators by spirally winding a hollow cylindrical core, at least one filter layer, and an outer layer to form a continuous spirally wound filter unit. The con... | 07/27/1993 |
| 5147273 | Method and apparatus for producing stacks of interleaved material sheets A method and an apparatus produce a stack of overlapping, U-folded- or zig-zag-folded individual material sheets, in particular of absorbent paper, that mesh with one another. The stack is formed by two roller systems or roller sets, one for each of two m... | 09/15/1992 |
| 5041073 | Apparatus for cutting off and applying tear-off strips to a web of packaging material An apparatus for cutting tear-off strips from a strip of material having a width equal to the length of the tear-off strip and for applying the tear-off strip to a conveyed web of packaging material is disclosed. The apparatus has one movable and one stat... | 08/20/1991 |
| 4285683 | Method of making a display mount A method of making a display mount for holding calendars, photographs, and the like, is provided with a rectangular backing panel, an intermediate spacing panel mounted adjacent thereto, and a partial face panel mount in the front of the intermediate pane... | 08/25/1981 |
| 4283187 | Apparatus for forming composite rods Successive groups of axially aligned component filter portions are separately united by one or more wrapper portions while moving axially. The composite filter rods formed from the groups are separate, so that there is no need for a continuous rod cut-off... | 08/11/1981 |
| 3957563 | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique Method and apparatus for forming filter rods containing particulate material. The method is characterized by providing a filter rod of filtering material having a longitudinal axis and cutting that rod in the direction of the axis, exposing the interior o... | 05/18/1976 |
