| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 242610000 | Particular material or material treatment | 11 |
| 20090090808 | Flushable toilet paper roll center - A method of producing a roll center for one of toilet paper and paper towels that is water soluble. The method comprises the steps of selecting a rod that has the diameter of a traditional toilet paper roll center followed by a step of wrapping a water dissolvable material around the rod. There is a step of drying the material for a predetermined time, such predetermined time being sufficient for such material to become firm and a step of placing toilet paper around the material as is done with traditional roll centers. | 04-09-2009 |
| 20110278388 | CORE FORMING SUPPORT OF A PAPER REEL - A core intended to support a reel of paper, particularly toilet paper, is formed by winding at least one web of cellulose wadding. The core is formed by winding at least one web of cellulose wadding having at least 0.51 g of water-soluble material per gram of cellulose wadding, the water-soluble material being designed to make the web of cellulose wadding more rigid and easier to disintegrate. Thus configured, the core that has both mechanical strength fit for the intended purpose and is far easier to disintegrate than a core made of cardboard such that it can be disposed of directly in a toilet bowl without the risk of blocking the waste pipe. | 11-17-2011 |
| 20140070046 | STRUCTURAL CYLINDER WITH CONFORMABLE EXTERIOR - A method is provided for the production of structural cylinder with a wound material shell, the method comprising: providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior. | 03-13-2014 |
| 20150090835 | Tube Free Toilet Paper Roll Adapter - An Adapter (device) facilitating the insertion of a Tube Free Toilet Paper Roll onto a conventional wall mounted toilet paper dispenser shaft by being inserted in place of the cardboard tube cores traditionally used in toilet paper. | 04-02-2015 |
| 242610100 | Sheet stock | 4 |
| 20080245923 | Machine and Method for the Production of Rolls of Weblike Material Together with a Winding Core and Roll Thus Obtained - Described herein is a rewinding machine for the production of rolls (L) of weblike material around winding cores, including a path for the weblike material (N) and a winding area, in which said weblike material is wound in rolls. The machine moreover comprises a feeder for feeding a sheetlike material (F) towards the path of the weblike material, and forming members ( | 10-09-2008 |
| 20110057069 | Coated Paperboard Core For Elastomeric Fiber Production - A paperboard core suitable for use in winding yarns may include strips of paperboard wrapped about an axis and secured together to form an elongate structure defining a winding surface. A coating of a polymer such as polyvinylidene chloride covers the winding surface. The coating may be applied to the strips of paperboard prior to winding and/or applied to the winding surface after winding. The coating may comprise multiple layers of the polymer, which may be cured individually. The coating may also be applied so as to create a substantially uninterrupted coating along the winding surface. One method of applying the coating is by roll-coating. | 03-10-2011 |
| 242610200 | Foldable unitary blank | 1 |
| 20100243790 | ONE PIECE REEL MADE BY FOLDING OF A PLANAR SHEET - A one-piece reel arrangement formed of a substantially quadrangle planar sheet is disclosed. The arrangement comprises longitudinal fold lines (A), transverse fold lines (B) and secondary transverse fold lines (E) neighboring to each of said transverse fold lines (B). Said fold lines (A, B, E) are formed by means of weakening the planar sheet material with perforations, incisions or semi-cut lines; wherein aforementioned fold lines (A, B, E) together form periodically repeating fragments along the longitudinal direction of the sheet. These fragments are adapted to be harmonically folded so that both longitudinal ends ( | 09-30-2010 |
| 242610300 | Crimped or hemmed | 1 |
| 20130015287 | SPIRALLY WOUND CHANNEL COREAANM Bryant; J. DanielAACI MurrysvilleAAST PAAACO USAAGP Bryant; J. Daniel Murrysville PA USAANM Crowley; Mark D.AACI PittsburghAAST PAAACO USAAGP Crowley; Mark D. Pittsburgh PA USAANM Bergstrom; DanielAACI SarverAAST PAAACO USAAGP Bergstrom; Daniel Sarver PA USAANM Makosey; Stephen J.AACI ExportAAST PAAACO USAAGP Makosey; Stephen J. Export PA USAANM Jarvis; Glenn W.AACI Allison ParkAAST PAAACO USAAGP Jarvis; Glenn W. Allison Park PA US - A spool has a spirally-wound, elongated channel having a C-shaped cross-section with a pair of arms extending from a central web. The channel is oriented with the pair of arms parallel to the axis of the spool and with the central web extending radially, relative to the axis of the spool. The channel has a plurality of adjacent windings, a first and second of the arms of spirally-wound channel cumulatively forming the inner and outer surfaces of the spool. The arms are spaced apart a distance approximating the width of the central web, such that the central web of the windings of the channel is received between the arms of adjacent windings and is retained therein to establish an overlap of windings in the axial direction. Other embodiments feature S, B and E-shaped channels to form the spool, some embodiments having inner and outer layers of channel. The spool is suitable for holding wound, thin metal stock, such as aluminum for making beverage cans, having a smooth outer surface which preserves the smoothness of the wound stock. | 01-17-2013 |
| 242610400 | Diverse materials | 2 |
| 20090321553 | ANTI-STATIC CORE FOR RECEIVING WOUND SHEET MATERIAL | 12-31-2009 |
| 20100252671 | CONDUCTIVE REEL | 10-07-2010 |
| 242610500 | Metal | 1 |
| 20120199688 | METHOD AND DEVICE FOR STORING SURPLUS COMPOSITE CABLE UNDER TENSION - A surplus cable storage device including a top portion, a bottom portion, and an interior portion having a space with an input and an output through its geometric center is provided. The interior portion may include a grooved edge in the outer side and a shape having rounded corners. The space in the interior portion has a width that allows a plurality of diameters of the surplus cable to pass through and wind around the grooved edge. In some embodiments, the top portion and the interior portion protrude out of the grooved edge on either side of the interior portion, protecting the surplus cable wound around the grooved edge. A method for storing surplus cable attached from a lever to an actuator a manually operated apparatus and maintaining cable and apparatus is provided. The method includes winding the surplus cable along an edge of a storage device as above. | 08-09-2012 |
