William F. Semple, a dentist, was awarded the first US Patent on chewing gum in 1869. His recipe contained powdered chalk.
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| Number | Title | Issue Date |
| 7441721 | Device for preventing welding wire from tangling Disclosed is a welding wire tangling-prevention device for preventing tangling of a welding wire received in a large-capacity pail pack in the form of a vertically-extending tube-shaped wound body including eccentrically-stacked continuous spiral loops, when the wel... | 10/28/2008 |
| 7429016 | Method and apparatus for fast deploying and retrieving of towed bodies In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to reta... | 09/30/2008 |
| 7410111 | Guide ring for coiled wire A payoff ring constructed from high density polyethylene includes a beveled inner circumference that guides ductile wire, such as aluminum welding wire, from a coil packaged in a box-like container. The body of the payoff ring is fashioned with holes or cavities tha... | 08/12/2008 |
| RE40351 | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum A circular crown shaped pressure disk (1), furnished with, on its external rim, jutting stirrup shaped, flexible elements (2) whose size makes them press on the internal surface of the drum (7) within which the disk is housed. The internal rim o... | 06/03/2008 |
| 7328568 | Device and method for correcting a flexible material web guided to a processing machine A device for correcting a flexible material web that is guided to a processing machine, wherein the underside of the material web incorrectly points upward due to wrongly connected web ends or due to twisting. The device comprises a rotatable pair of cylinders that ... | 02/12/2008 |
| 7219611 | Sewing machine embroidery thread guide A bent embroidery thread guide wire is attached to a base mount releasably attachable to a spool pin rod of an embroidery and sewing machine. An open spiral bent loop end of the upwardly bent wire adjusts to a position spaced slightly apart from and approximately ce... | 05/22/2007 |
| 7204452 | Dispenser for elongate material A dispenser for an elongate material is provided having a support and a spool rotatably mounted in the support. The spool includes a core and two ends extending radially outward from the core. At least one ring on the support encircles a respective end of the spool.... | 04/17/2007 |
| 7191968 | System for handling welding wire and method of handling welding wire using the system A coiled supply of welding wire in combination with a container. The container has a main body defining an upwardly opening receptacle with bottom wall and a radially inwardly facing surface on a peripheral wall extending upwardly from the bottom wall. The container... | 03/20/2007 |
| 7178755 | Retainer ring for wire package A welding wire package comprising a cylindrical drum with a central axis, multiple layers of looped welding wire defining a wire stack to be paid out, said body having an upper ring shaped surface with an outer cylindrical surface generally covering or overhanging t... | 02/20/2007 |
| 7152735 | Cover for a recyclable container A removable cover for a container and a container having the removable cover. The cover may be adapted with an opening to enable wire to pass through the cover with the cover disposed on the container. The container may be adapted to be lifted by inserting a fork, o... | 12/26/2006 |
| 7147176 | Device and method for unreeling wire from a wire coil A wire consumer, such as a bale binder, draws wire from a wire coil on an unreeling device. The entire unreeling device is mounted on a wheel-supported frame, and it comprises a wire loop and an acceleration balancer which is effective when the wire consumer starts ... | 12/12/2006 |
| 7108218 | Hose dispenser A hose dispenser has a rotatable reel 10, holding a coiled hose 12 suitable for conveying breathable gas, mounted on a tubular steel frame 14. The reel has a pivoting arm 16, which has a portion defining an aperture, or “eye” 18 | 09/19/2006 |
| 7100863 | Floating liner A floating liner for a container of welding wire which floating liner includes a tube having two ends and a passageway extending between the two ends. The floating liner is unsupported between the top of the container and the retaining ring. The floating liner is de... | 09/05/2006 |
| 7093785 | Transverse cutting device for a web of material and winding device for the web of material A transverse cutting device for a continuously fed-in web of material which is wound onto sequentially positioned winding tubes, wherein the transverse cutting device includes a cutter block which can be displaced transversely with respect to the web of material and... | 08/22/2006 |
| 7065948 | Web twister removal process An apparatus for detecting and eliminating a twister in a running web of flexible material. The apparatus includes a catch section for twisters, a rotor, a scanner arrangement for detection of a twister that has entered a catch section and a control unit , which, up... | 06/27/2006 |
| 7041932 | Apparatus and method for supplying a continuous source of wire An apparatus and method for supplying a continuous source of wire includes a base supporting at least first and second sources of wire, a wire joining apparatus adjacent the base configured to weld a first wire from the first source with a second wire from the secon... | 05/09/2006 |
| 7025302 | Machine-mounted thread carousel for home sewing and embroidery machines This invention is a device for transporting, holding and feeding a plurality of spools of level-wound or cross-wound thread on a home sewing and/or embroidery machine. This device fits over the vertical spindle of the machine if so equipped, or over a spindle devise... | 04/11/2006 |
| 7017742 | Recyclable container adapted for movement by a lifting device and method for making same A container for storing material, such as welding wire. The container is adapted to be lifted by inserting a fork, or other lifting member, of a lifting device into the container. The container may comprise a fiber drum having one or more openings, or recesses, adap... | 03/28/2006 |
| 6968779 | Apparatus and methods for wire-tying bundles of objects Systems and methods for threading and feeding a length of wire into a wire-tying track, for withdrawing at least some of the wire from the wire-tying track to tension the wire around one or more objects, and for extracting waste wire from the system. The object of t... | 11/29/2005 |
| 6938849 | Device and process for removing the defective end portions from yarn on a package fed to an automatic winder Device and process for the automatic elimination of the defective start and end portions from packages of yarn fed to the units of an automatic winder using the same members thereof for reattaching the ends eliminating said portion from them, by suction with the suc... | 09/06/2005 |
| 6938767 | Container for welding wire A container for welding wire comprises a box-like body having a bottom and a side wall, the side wall having a polygonal cross section with corners, and stabilizing elements arranged at at least some of the corners. The stabilizing elements extend upwardly from the ... | 09/06/2005 |
| 6934459 | Reel to reel manufacturing line The invention relates to a line for processing an optical fiber having first and second ends, the line comprising a support for receiving a reel with the fiber wounded thereon; a de-winder for unwinding the fiber without substantial rotation of the reel; and a proce... | 08/23/2005 |
| 6923401 | Method for unwinding elastomeric yarn from coiled packages A method for unwinding tacky elastomeric yarn from one or multiple coiled yarn packages includes the steps of (a) removing tubular cores from each yarn package to expose the beginning end of the yarn strand at the inner diameter of the yarn package; (b) forming a te... | 08/02/2005 |
| 6877688 | Preparing strand cable for concrete mold A method and apparatus is disclosed to prepare strand segments of predetermined length for use in a molded concrete product at an assembly facility. The strand segments are loaded into a strand reel (10) having multiple slots. The strand reel is then transpor... | 04/12/2005 |
| 6871839 | Strand feeder device An apparatus is disclosed to feed strand (30) through apertures (214) in bearing plates (60) and bulkheads (202) in a mold (62). A collar (210) can be attached to a rod (208) for limited motion relative thereto, inclu... | 03/29/2005 |
| 6842960 | Method of feeding strand into a mold A method is disclosed to feed strand (30) through apertures (214) in bearing plates (60) and bulkheads (202) in a mold (62). A collar (210) can be attached to a rod (208) for limited motion relative thereto, including... | 01/18/2005 |
| 6772972 | Cone holder with tube end protectors A tube holder on a creel receives a cardboard tube with a yam wound thereabout. The tube holder is preferably equipped with a tube stop at a non-feeding portion of the tube holder and a tube end protector which is preferably connected to the tube holder at a feeding... | 08/10/2004 |
| 6749139 | Elongate material storing, transporting, and dispensing apparatus An apparatus for storing, transporting, and dispensing elongate material, such as wire. The elongate dispensing system includes a reusable, stackable, storage container for having a substantially circular inner channel to contain a coil of elongate material and a di... | 06/15/2004 |
| 6676054 | Unwinder for as-spun elastomeric fiber An over-end takeoff device (OETO) and a method for unwinding elastomeric fiber from a package are provided. The OETO includes a fiber guide spaced apart from the fiber package and disposed at an acute angle between 0° and 30° to the rotational axis of t... | 01/13/2004 |
| 6572047 | Yarn brake and yarn feeding device having a yarn brake A ring-shaped, thin walled braking body with a circumferentially continuous and conical braking surface in a yarn brake for a yarn feeding device. The braking body is held by a first spring assembly in its outer region in a ring-shaped carrying structure.... | 06/03/2003 |
| 6557796 | Desoldering wick dispenser A desoldering wick dispenser includes a conventional wick package in the form of a bowl with a central hub and a flat cover mounted on the hub and having a gap between the edge of the cover and the outer edge of the bowl. A desoldering wick is coiled in t... | 05/06/2003 |
| 6550708 | Device for a wound wire that is relatively stiff A device is provided for a wound wire that is relatively stiff such as electrical wires, cables or similar. According to a first aspect of the invention, the device comprises a shaft; a hub rotatively mounted around the shaft, the hub comprising a central... | 04/22/2003 |
| 6547176 | Wire unwinding controller A controller for controlling the dispensing of wire from a reel of wire positioned within a container. The wire is dispensed from one end of the reel with the other end of the reel sitting on the bottom of the container. The controller has a main body mem... | 04/15/2003 |
| 6449999 | Device for feeding the front end of a wire coil into a drawing installation The aim of the invention is to reduce the amount of space and the technical effort required to feed the front end of a wire coil into a wire drawing installation. To achieve this, the arm of the device is formed from a base section and an end section, whe... | 09/17/2002 |
| 6409116 | Rapidly adjustable wire control mechanism A wire tensioning device for maintaining tension on a moving wire, especially a wire that is uncoiled over the axial end of a fixed spool of wire. The tensioning device includes a disk mounted at an axial end of a spool of wire. The disk has a plurality o... | 06/25/2002 |
| 6405518 | Optical fiber over the end payoff system An optical fiber pay-out system utilizes over-the-end pay-out from a storage spool (34) into a module (38) adjacent the pay-out end of the spool. The module has a freely rotatable capstan (47) affixed thereto over a portion of the surface of which are end... | 06/18/2002 |
| 6367725 | Wire spooler/distributor A wire spooler/distributor for dispensing electrical wire during the installation of electrical wiring at a construction site. The wire distributor of the present invention is lightweight and portable and easy to transport from one location to another. Th... | 04/09/2002 |
| 6332311 | Hairiness suppressing device for automatic winder The present invention provides a hairiness suppressing device for an automatic winder that can perfectly balloon a spun yarn using a whirling current in a yarn passage. In a hairiness suppressing device (1) comprising a yarn inserting opening (9) that ext... | 12/25/2001 |
| 6328251 | Vehicle-shaped dental floss dispenser and method therefor A dental floss dispenser having the external appearance of an automobile. The dispenser includes a cavity accessible by inverting the dispenser, which cavity receives a spool of dental floss. The dental floss is then dispensed through an opening in the ca... | 12/11/2001 |
| 6296201 | Method and apparatus for removing optical fiber A system for removing optical fiber from a spool, including a frame adapted to support the spool of optical fiber, and a head adapted to be placed in axial alignment with the spool supported by the frame. The head has an internal passage that extends ther... | 10/02/2001 |