Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 7954749 | Extruded cylinder with a solid wood exterior A method and is disclosed for the production of winding cores having a solid wood exterior. The method comprises adhering a plurality of staves about the exterior of the extruded wood core, such that those staves form a shell. ... | 06/07/2011 |
| 7896286 | Core for a roll of material A core (16) for a roll of material, which core (16) comprises a body portion (18), a first member which is removably secured to a first end (22) of the body portion (18), a first bore (24) through the first end member (20... | 03/01/2011 |
| 7562842 | Reel Provided is a reel capable of improving the rigidity of the hub and maintaining the tape characteristics. A single resin layer 36 lying below an aluminum ring 112 in an axial direction of the reel hub 32 and having a wall thickness t2 | 07/21/2009 |
| 7370827 | Packaging spool and process for producing same A reel or spool package has opposing sidewalls or flanges formed of the specified or appropriate substrate and connected by a core formed of a flowable material which sets or cures to harden, such as a two part expandable polyurethane foam. The foam is applied into ... | 05/13/2008 |
| 7347397 | Reel and recording tape cartridge A reel includes a hub around which recording tape is wound and flanges that are disposed on both end portions of the hub and hold width direction end portions of the recording tape. The hub includes a cylindrical reinforcement ring, a resin ring integrally molded on... | 03/25/2008 |
| 7300016 | Tape reel assembly with stiff winding surface for a tape drive system A tape reel assembly for a tape drive system component, such as a data storage tape cartridge, is described that includes a hub. The hub defines an inner surface and a tape winding surface, and at least a portion of the hub is made of plastic. The tape winding surfa... | 11/27/2007 |
| 7285058 | Pre-vulcanized or pre-crosslinked materials for golf balls The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are ... | 10/23/2007 |
| 7252258 | Recording tape cartridge A recording tape cartridge which can be loaded into a drive device having a reel on which a recording tape is wound and which is rotatably accommodated in a case, the reel including: a resin-formed main portion which includes a reel hub formed in a tubular shape hav... | 08/07/2007 |
| 7240875 | Yarn carrier A yarn carrier is provided in the form of a yarn winding tube having a yarn catch insert. The yarn winding tube is a hollow cylindrical tube having a longitudinal axis extending lengthwise between its first and second opposite ends. The tube has a hole through its s... | 07/10/2007 |
| 7204451 | Winding core and associated method A winding core, a winding core assembly for winding web materials, and a method are provided. The winding core includes a hollow cylindrical core member having an inner surface, an outer surface, and first and second ends. A chuck-engaging layer is located on the in... | 04/17/2007 |
| 7191980 | Web-winding device An improved web-winding means with a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that ... | 03/20/2007 |
| 7168655 | Reel A reel has: a hub which is cylindrical, which is molded of a resin material, and around which a recording tape is wound; and a flange provided at an end portion of the hub, and holding a transverse direction end portion of the recording tape. A ring-shaped member fo... | 01/30/2007 |
| 7156336 | Reel A reel has: a cylindrical hub, which is molded of a resin material, and around which a recording tape is wound; a pair of flanges provided at end portions of the hub, and holding transverse direction end portions of the recording tape; and a ring-shaped member forme... | 01/02/2007 |
| 7141196 | Method of manufacturing a golf ball having one or more layers The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are ... | 11/28/2006 |
| 7048226 | Packaging reel and method A reel or spool package has opposing sidewalls or flanges formed of the specified or appropriate substrate. A core is positioned between the sidewalls. An insert is positioned into a center aperture of the core. A flowable adhesive material may be injected through a... | 05/23/2006 |
| 6991197 | Webbed flange for a reel A flange is for use in a reel for supporting a wound flexible medium. The reel includes an elongated core defining a longitudinal core axis. The flange includes a first annular wall oriented substantially perpendicular to the axis and engaging the core. A second ann... | 01/31/2006 |
| 6962305 | Reel A reel has: a cylindrical hub, which is molded of a resin material, and around which a recording tape is wound; a pair of flanges provided at end portions of the hub, and holding transverse direction end portions of the recording tape; and a ring-shaped member forme... | 11/08/2005 |
| 6959887 | Spool for dual-bearing reel A spool for a dual-bearing reel that allows accurate casting to be performed is provided. A spool includes a tubular bobbin trunk, and flange portions that project radially outward on both sides of the bobbin trunk. The flange portions include inner flange portions ... | 11/01/2005 |
| 6752350 | Composite reel apparatus A rotatable composite reel apparatus for use in association with an axle for winding, storing, transporting and unwinding various windable materials therewith, including a tubular spindle member and first and second composite platform members, held together by one o... | 06/22/2004 |
| 6719242 | Composite core A composite core tube is provided for the winding of a web of material. A hollow cylindrical core is covered by a water-resistant rigid sleeve in a heat fit manner to provide a winding surface. The sleeve is selected and finished to control the winding characteristi... | 04/13/2004 |
| 6659384 | Pre-wound bobbin with magnetized flange A pre-wound bobbin for sewing, having a single flange or a pair of flanges, in which one flange of the bobbin comprises a magnetized material such that the flange magnetically adheres to the end wall of a steel bobbin case in which the bobbin is carried i... | 12/09/2003 |
| 6568619 | Reel of magnetic tape cartridge In the reel of a magnetic tape cartridge, in which the reel with magnetic tape wound thereon is rotatably housed in a cartridge case, a magnetic metal plate is molded integrally on a reel bottom surface by insert molding. The metal plate is formed into an... | 05/27/2003 |
| 6543711 | Damper continuous feeding body A damper continuous feeding body having a plurality of punched out dampers, each of which is constituted by a viscoelastic body and a restraint body which are laminated on each other, wherein surfaces of the viscoelastic bodies are pasted on a release sur... | 04/08/2003 |
| 6460796 | Reel for supporting composite coiled tubing This invention relates to two apparatus and one method for use in spooling composite coiled tubing onto a coiled tubing reel. One apparatus includes the modification of tubing reel cores currently in common use by the direct adhesion of a compliant materi... | 10/08/2002 |
| 6419184 | Wooden spool held together with novel tie rod assembly and method of assembling the same between a pair of dies A wooden spool held together with a novel tie rod assembly and a method of assembly the spool between a pair of dies. The novel tie rod assembly includes elongate tie rods having a bent end or otherwise deformed first end and a plurality of grooveless ret... | 07/16/2002 |
| 6394385 | Winding cores for pressure-sensitive tape and methods of making same A tubular or ring-shaped core for winding pressure-sensitive tape has a paper board body and a release-coated outermost ply formed of a strip of polymer film having a release coating on its outer surface and a tacky adhesive layer on its inner surface. Th... | 05/28/2002 |
| 6341745 | Packaging spool and process for producing same A reel or spool package has opposing sidewalls or flanges formed of the specified or appropriate substrate and connected by a core formed of a flowable material which sets or cures to harden, such as a two part expandable polyurethane foam. The foam is ap... | 01/29/2002 |
| 6257512 | Magnetized pre-wound sideless bobbins Magnetized bobbin cores are preferably wound with sewing thread to obtain sideless, pre-wound bobbins that have beneficial draw-off tensions, draw-off tension uniformity and overspin characteristics. The pre-wound sideless bobbins may thus be satisfactori... | 07/10/2001 |
| 6244530 | Paper magazine for recording paper roll and recording paper roll A roll of a recording paper is rotatably contained in a paper magazine. The magazine is provided with a mouth through which the recording paper is drawn out and fed to a printer. A leading edge of the recording paper, is adapted to come into contact with ... | 06/12/2001 |
| 6234421 | Reel having secured flanges An apparatus for supporting wound flexible media includes a core, first and second flanges, and at least one locking ring. The core has first and second ends, an inner surface and an outer surface. The first flange, which attaches to the first end of the ... | 05/22/2001 |
| 6164588 | Reel assembly A cable reel assembly (20) includes plastic flanges (22, 24) fabricated from a thermoplastic and wood composite material comprising a discontinuous lignocellulose wood fiber filler in combination with a thermoplastic compound and a coupling agent.... | 12/26/2000 |
| 6164577 | Spool having a surface treatment for use in a fishing reel A spool for use in a fishing reel, which is structured such that, by combining an electrolytic plating method, a non-electrolytic plating method, and a dry coating method properly and selectively, a metal film layer (14) having one of desired film thickne... | 12/26/2000 |
| 6066373 | Elastomeric yarn support tube and method of making same A yarn support tube for supporting elastomeric yarns of the type having finish oil or emulsion applied to the yarn includes a tube core of paperboard, and an outer ply formed by spirally winding a laminated strip onto the tube core such that a butt joint ... | 05/23/2000 |
| 6065702 | Photo film cassette A photo film cassette has a spool core about which photo film is wound in a form of a roll. A cassette shell contains the spool core in a rotatable manner. Two flanges have a disk shape, and are secured to respective ends of the spool core, for regulating... | 05/23/2000 |
| 6042048 | Core for winding a web of deformable material A core winding a web of deformable material which is thicker along its margins, particularly knurl-edged webs. The core includes a rigid cylindrical member and a deformable cover supported by the rigid member. First and second detachable end members are a... | 03/28/2000 |
| 5971316 | Optical fiber spool and spool cover In an optical fiber spool, an optical fiber is wound around a barrel, a resilient pad covers the outer surface of the barrel, for relieving impacts, and two flanges face each other to support the barrel. A reinforcing rib is fixed on each of the flanges, ... | 10/26/1999 |
| 5931409 | Disposable presswood reel and flanges therefor A disposable presswood reel has a cylindrical sleeve and two circular end flanges which attach to opposite ends of the sleeve. Each flange includes a pair of spaced parallel outwardly extending annular ribs which form a retaining groove therebetween. The ... | 08/03/1999 |
| 5908173 | Winding core Winding core (10) for the winding of a web of pressure-sensitive material, which has a bituminous covering (23) which affords a supporting pressure for at least the central portion of the web which is uniform over the circumference of the core.... | 06/01/1999 |
| 5876525 | Bobbin body and process for producing the same In order to simplify the production of a nigh-resistance bobbin body made of an aluminum alloy, the following process steps are performed: (a) extruding or flow extruding an essentially cylindrical bobbin blank; (b) cutting the bobbin blank to a length in... | 03/02/1999 |
| 5871171 | Molded product of recycled plastic and rubber A cable reel or cable reel assembly for use in transporting and storing cable of length, diameter and weight up to a predetermined reel capacity. The cable reel, or cable reel assembly when assembled, includes a generally cylindrical cable-receiving drum,... | 02/16/1999 |
