Helical Or Random Winding Of Material Patents (Class 242/470)
  • Patent number: 11464218
    Abstract: A fishing line spooling station comprises a spool support having a first side and a second side and a side support extending perpendicularly from the first side of the spool support. The spool support includes an opening with side rails and a threaded central shaft. A brake slider having a brake face oriented toward the side support engages the rails and the central shaft and is positioned relative to the side support with a brake slide adjustment thumbscrew. The side support includes a height adjustment slot and a spool spindle extends perpendicularly from the side support.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: October 11, 2022
    Assignee: RAILBLAZA LIMITED
    Inventor: Christopher Ross Pratt
  • Patent number: 10842088
    Abstract: A hop yard stringing system which includes: a trailer mounted worker platform; a measuring and cutting device which automatically measures and cuts bine support lines of desired length for attachment to overhead trellis lines; a plunger assembly on the back end of the trailer for staking the lower ends of the lines into the ground; a line transfer device which transfers the lower ends of the lines to the plunger assembly; an anchor forming assembly which forms staking anchors for the plunger assembly; a line tension monitoring system for the staked lines; and a GPS system which activates the plunger to stake the lines at predetermined GPS locations.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 24, 2020
    Assignee: HAGOTH INDUSTRIES, LLC
    Inventors: Sean G. Calvert, Justin D. Mack, Marvin R. Hair
  • Patent number: 10759627
    Abstract: An apparatus for lifting, maneuvering, winding or unwinding reels comprising a pair of devices having an elongated retractable frame having a first end and a second end which are adjustable relative to one another; a first crossbar having two opposite ends, the first crossbar being mounted to a first end of the elongated retractable frame; a second crossbar having two opposite ends, the second crossbar being mounted to a second end of the elongated retractable frame; a first roller carrier mounted on the first crossbar; a second roller carrier mounted on the second crossbar, parallel to the first roller carrier, wherein the roller rotates axially about the roller carrier; and a means for adjusting the first and second end of the elongated retractable frame relative to one another so that the first and second ends of the elongated retractable frame are moved closer together and further apart.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: September 1, 2020
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventors: Russell Paul Grabowski, Xiaokai Niu
  • Patent number: 10660321
    Abstract: A fishing line winder is disclosed. The line winder is combined with a line reel, so that a fishing line is sequentially reeled and unreeled. The line winder is a machine for preventing reverse winding and tangling, where a base of the fishing line winder is provided with a shaft, and a driving member drives the shaft to rotate, while a spindle is provided with a line spool, an abutment wheel and an unidirectional bearing; a resistance against the rotation of the abutment wheel is formed by means of a brake pad, thus preventing reverse winding and tangling when the fishing line is reeled onto and unreeled from the line reel.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: May 26, 2020
    Inventor: Ching-Hua Tseng
  • Patent number: 10647463
    Abstract: A bale processing machine that removes a binding from a bale allows for rapid bale processing. A method for removing the binding from the bale includes supporting the bale with a bale support at an elevated positon and securing the binding to a binding engagement device. The method also includes cutting the binding and removing the bale support from beneath the bale, such that at least a portion of the bale falls by gravity away from the binding secured to the binding engagement device.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: May 12, 2020
    Assignee: Vermeer Manufacturing Company
    Inventors: Curtis J. Steenhoek, Gary Verhoef, Matthew William Dykema, Brian Michael Johnson, Gary D. Moffet, Jay C. Van Roekel, Scott A. Weishaar, John G. Gardner
  • Patent number: 10149466
    Abstract: A fishing line spooler is an apparatus that both spools and strips a fishing line. The apparatus is portable and mountable. The apparatus accommodates a variety of spinning reels and fishing line spools. The apparatus includes a base plate, a stand, a line-guiding plate, a motor, a main shaft, and a spool retainer. The base plate positions and upholds the stand. The stand offsets the motor and the main shaft from the base plate. The line-guiding plate directs the fishing line from a spool and prevents the fishing line from twisting. The motor rotates a spinning reel mount and a line stripper spool, individually, in order to spool and strip a fishing line, respectively. The main shaft mounts a fishing line spool. The spool retainer secures the position of the fishing line spool along the main shaft while allowing the fishing line spool to rotate about the main shaft.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: December 11, 2018
    Inventors: Aaron Levi Rogers, Dennis Rogers
  • Patent number: 10003183
    Abstract: A cable management system has an outer rotating plug. An inner rotating plug is disposed off-center from and within the outer rotating plug. The inner rotating plug is rotatable independent of a rotation of the outer rotating plug. A tower extends from the inner rotating plug and has an arm pivotally connected to the tower which defines a cable guide.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: June 19, 2018
    Assignee: TerraPower, LLC
    Inventors: Peter W. Gibbons, Ashok Odedra, P. Harley Park, James B. Waldo
  • Patent number: 9861164
    Abstract: A tensioning system for an article of footwear is disclosed. The tensioning system includes a reel member configured to rotate about a central axis. The reel member includes a shaft and at least one flange disposed along the shaft. The flange includes an aperture extending through the flange. The aperture is configured to receive a lace. The reel member can tighten the tensioning system by winding the lace around portions of the shaft disposed on both sides of the at least one flange. In some cases, the aperture can be chamfered to assist with sliding the lace through the aperture.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: January 9, 2018
    Assignee: NIKE, Inc.
    Inventors: Tiffany A. Beers, Andrew A. Owings
  • Patent number: 9802787
    Abstract: The method of mechanically controlling the rotation of a spool comprising a clutch providing a first position in which a first motive force is applied to the spool through the clutch, providing a second position in which a second motive force is applied to the spool through the clutch, providing third position intermediate to the first position and the second position in which both the first motive force and the second motive forces are applied to the spool through the clutch, such that there during the movement between the first position, the third position, and the second position there is no time at which at least one of the first motive force or the second motive force is not applied to the spool.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: October 31, 2017
    Assignee: Reel Power Licensing Corp.
    Inventors: Christopher David Rekieta, Gary Donald Thompson, Michael Leroy Spence, Behton Frederick Baugh
  • Patent number: 9157273
    Abstract: A mechanism for extending or retracting for a covering for an architectural opening with respect to architectural opening, including a rotatable drive shaft (5); at least one lift cord (11,13), at least one cord spool (7,9) for winding and unwinding the at least one lift cord, the cord spool being mounted for rotation with the drive shaft and being axially stationary. The cord spool has a first diameter end (21, 27) and a second diameter end (23, 29), the first diameter being larger than the second diameter, and the spool has a first generally conical circumferential spool portion (33) therebetween, wherein the first spool portion (33) comprises a plurality of steps (35, 37, 39, 41, 43, 45) each step having a tread (35A, 37A, 39A, 41A, 43A, 45A).
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: October 13, 2015
    Assignee: Hunter Douglas Industries BV
    Inventors: Nicolaas Dekker, Christianus Wilfred Michael Slobbe
  • Publication number: 20150076267
    Abstract: The present invention relates to a stabilizing center core for stabilizing a coil of duct or cable. The stabilizing center core comprises a center tube having a first and a second end. A first plate element is arranged at the first end of the center tube, and a second plate element is arranged at the second end of the center tube. The center core further comprises at least three third plate elements extending between the first plate element and the second plate element and arranged at angular distances around a circumference of the center tube, whereby a duct or cable that is wound around the stabilizing center core is supported by the third plate elements.
    Type: Application
    Filed: September 30, 2011
    Publication date: March 19, 2015
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Mikael Larsson, Torbjörn Nilsson
  • Publication number: 20150076274
    Abstract: The present invention relates to a centre wheel for winding up a duct or cable on a stabilizing center core. The centre wheel has a first and a second end. The centre wheel comprises a first plate element arranged at the first end of the centre wheel. The centre wheel further comprises at least three curved plate elements extending between the first plate element and the second end and arranged at angular distance around a centre axis of the centre wheel, so that the stabilizing center core can be fit in a space between the first plate element and the curved plate elements, whereby a duct or cable that is wound around the third plate elements is supported by the third plate elements and by the stabilizing centre core in gaps between the third plate elements.
    Type: Application
    Filed: April 13, 2012
    Publication date: March 19, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Mikael Larsson
  • Publication number: 20140295723
    Abstract: There are provided curable resin sols comprising an essentially volatile-free, colloidal dispersion of substantially spherical nanosilica particles in a curable bisimide resin, said particles having surface-bonded organic groups which render said particles compatible with said curable bisimide resin. There are also provided compositions comprising such curable resin sol and reinforcing fibers, a process for preparing such compositions, and various articles made using such curable resin sols and compositions.
    Type: Application
    Filed: October 24, 2012
    Publication date: October 2, 2014
    Inventors: James M. Nelson, Wendy L. Thompson, William J. Schultz
  • Patent number: 8805151
    Abstract: A lashing assembly lashes together two or more fiber optic telecommunications cables. The lashing assembly comprises at least a first and a second bobbin. As the cables are passed through the first bobbin, twine pays off from the first bobbin and wraps around the cables in a clockwise helix. As the cables are passed through the second bobbin, twine pays off from the second bobbin and wraps around the cables in a counterclockwise helix. In this way, the twine from the first and second bobbins lash the cables together as the cables are passed through the first and second bobbins.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: August 12, 2014
    Assignee: ADC Telecommunications, Inc.
    Inventors: Wayne M. Kachmar, Ronald J. Kleckowski, Trevor D. Smith
  • Publication number: 20140197264
    Abstract: A method and structural inventive system-construction or mechanism for the figure eight coiling for non-metallic pipelines and conduits, preferred to be of the composite structure and instrumented with detection inventive systems, the coiling which was not previously available and specifically indicated for the means of the long lengths, up to 10 miles, continuous pipelines coiling, transportation and installation at the site. The figure eight inventive system provides for a natural assumption of the bending repose for the pipeline and relaxation of the stresses and preservation of the pipeline's properties from the manufacturing, through the transportation and installation all the way to the site.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 17, 2014
    Applicant: SMART PIPE COMPANY, INC.
    Inventors: KENNETH R. CHARBONEAU, STEPHEN C. CATHA, ARON R. EKELUND, GARY LITTLESTAR, IVAN G. MANDICH, JUSTIN M. REED
  • Publication number: 20140060964
    Abstract: The present application relates in a first aspect to a muffler insert for motor vehicles, in particular for passenger cars and motor trucks. This muffler insert in the form of a shaped material made from glass fiber material is in this case present in the form of a wound continuous glass fiber material, the glass fiber material used comprising a textured glass fiber. In a further aspect, the application is aimed at a method for producing such a muffler insert, a glass fiber material being wound as continuous glass fiber, which is a textured glass fiber, around a carrier in order to form a shaped material, and this shaped material being used as a muffler insert, if appropriate after further processing steps.
    Type: Application
    Filed: February 23, 2012
    Publication date: March 6, 2014
    Applicant: DBW HOLDING GMBH
    Inventors: Thomas Bauer, Kal-Christian Regent, Martin Schwerdtfeger
  • Publication number: 20140054406
    Abstract: Transformable cable reels, related assemblies and methods are disclosed. The transformable cable reels may be provided in a first reel configuration for spooling on cable to the transformable cable reel and to pay out the spooled cable from the transformable cable reel. Cable spooled on the transformable cable reel may be payed out during cable installations. The transformable cable reel may also be configured in a second reel configuration for storage of any excess cable after cable payout. As one non-limiting example, the volume of the cable reel may be less in the second reel configuration than in the first reel configuration so that less volume is required to store the transformable cable reel. Providing the transformable cable reel in the second reel configuration may make it more feasible to store the transformable cable reel in fiber optic equipment, and/or avoid storing excess cable removed from a cable reel.
    Type: Application
    Filed: November 4, 2013
    Publication date: February 27, 2014
    Applicant: Corning Cable Systems LLC
    Inventors: Elli Makrides-Saravanos, Daniel Scott McGranahan, John Henry Vynalek
  • Publication number: 20130327193
    Abstract: A winder unit for use with a cutting wire in cutting out a vehicle glazing panel, the winder unit having first and second spaced winder spools for winding cutting wire and a suction mount for mounting the unit, wherein the suction mount comprises a single suction device only.
    Type: Application
    Filed: November 8, 2011
    Publication date: December 12, 2013
    Applicant: Belron Hungary Kft- Zug Branch
    Inventors: Christopher Davies, William Finck
  • Publication number: 20130281668
    Abstract: The present disclosure relates to a method and use for immobilising Lepidopteran larvae and a method, device and use for forced silking from an immobilised Lepidopteran larva. A method for immobilising Lepidopteran larvae is disclosed which comprises paralysing the Lepidopteran larvae by at least one of transgenically expressing a polypeptide having paralytic effects in the Lepidopteran larvae, injecting hemolymph, wherein the hemolymph is drawn from Lepidopteran larvae and oxidised prior to the injecting, or injecting a natural or artificial polypeptide having paralytic effects.
    Type: Application
    Filed: June 17, 2013
    Publication date: October 24, 2013
    Inventors: Fritz Vollrath, Alexander Woods
  • Publication number: 20130248638
    Abstract: A method for horizontally winding and horizontally unwinding parallel steel wire strands for transport, storage or installation comprises the following steps: when performing the winding operation, a guiding frame (1) is mounted on the ground, a rotating platform is connected with a rotating shaft (21), the leading end of the wire stranded is passed through the guiding rollers (17) and then is fixed on an inner module (4), and the platform (2) is rotated around the shaft (21); when performing the unwinding operation, the guiding frame (1) is mounted on the ground and one end of the winded stranded wire is pulled out from the guiding rollers (17).
    Type: Application
    Filed: December 17, 2010
    Publication date: September 26, 2013
    Applicants: ZHEJIANG PUJIANG CABLE CO., LTD., SHANGHAI PUJIANG CABLE CO., LTD.
    Inventors: Guoqiang Luo, Gang Li, Hailiang Zhang, Jinlin Zhu, Qinghua Gu, Fei Xie
  • Publication number: 20130181084
    Abstract: A plurality of relatively long wires having the same diameter are bundled together to obtain a bundle wire in a continuous wire bundling process. A wire bundling device includes a plurality of reels rotated by a rotating drive and wind a wire while a first end is engaged. A wire second-end pressing device collects and presses a second end of each of a plurality of wires having a predetermined length which is fed from a single spool and individually wound around each of a plurality of reels. The wires are withdrawn in a collected state from the reels by a withdrawing device between the plurality of reels and the wire second-end pressing device. The wire second-end press includes first and second pressing devices. The reels are rotated by an electric motor with a contact roller that rotates in contact with an outer circumference of the reel. The motor can be moved so that the contact roller selectively makes contact with the outer circumferences of the reels.
    Type: Application
    Filed: November 29, 2012
    Publication date: July 18, 2013
    Applicant: NITTOKU ENGINEERING CO., LTD.
    Inventor: NITTOKU ENGINEERING CO., LTD.
  • Publication number: 20130125738
    Abstract: The invention concerns an improved yarn package and a method winding a package of high Young's modulus yarn. The package has a low normalized standard deviation in unwinding tension and hence is very suitable for converting into a range of yarn constructions and particularly medical products.
    Type: Application
    Filed: April 7, 2011
    Publication date: May 23, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Evert Florentinus Florimondus De Danschutter, Herbert Rabe, Carsten Goerke
  • Publication number: 20120312477
    Abstract: A device is provided for winding wire into a coil. The device includes a shaft for turning on an axis; a hub attached to the shaft; inner and outer wheels; a mandrel having an outer radial surface for looping the wire; and a guide connectable to the mandrel and extending past the inner wheel. The shaft is structurally supported by a housing. The inner wheel, mandrel and outer wheel are removably fastened to the hub, the wire passes along the guide and lays along the radial surface of the mandrel, and the shaft rotates for looping the wire around the mandrel. The shaft can be rotated either manually or by a motor. A system is provided that includes the winding device, and further includes a wire-feed device, particularly for arranging several strands of wire into a ribbon.
    Type: Application
    Filed: September 14, 2010
    Publication date: December 13, 2012
    Applicant: United States Government, as represented by the Secretary of the Navy
    Inventor: Joseph M. Garthaffner
  • Publication number: 20120305687
    Abstract: Apparatus, system and methods of using the apparatus and system to manipulate fiber(s) into a chopper, winder or other fiber(s) processing equipment. By using the apparatus the operator(s) are freed up for pressing duties that will increase productivity and also create a safer workplace. The apparatus supports and constrains slowly or rapidly running fiber(s) and moves through a sequence of movements that reposition the fiber(s) into a path that places the running fiber(s) in the proper location for processing in the chopper, winder or other processing equipment and also places the running fiber(s) into a desired groove or valley on a separator roll or guide.
    Type: Application
    Filed: June 1, 2011
    Publication date: December 6, 2012
    Inventors: Michael David Folk, Brian Samuel Hamby, Jerry Eugene Skelton, Randall Clark Bascom
  • Publication number: 20120261503
    Abstract: A method of winding bulked continuous filament yarn is disclosed, which enables superior yarn package formation, including higher density packages with excellent shape and yarn takeoff characteristics. The method uses unique helix angles and winding profiles in a non-adjacent and adjacent yarn pattern, achieved by a unique winding control strategy that constantly monitors spindle speed, desired wind ratio, traverse cam speed, and surface speed.
    Type: Application
    Filed: October 29, 2010
    Publication date: October 18, 2012
    Inventors: Michael Messinides, John Randall Mattis, William Thomas Riley
  • Publication number: 20120234223
    Abstract: A sewing bobbin assembly and method that provides access of a sewing machine, and particularly a bobbin in the sewing machine, to a larger supply of thread with automatic reloading of the bobbin during use thereof.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 20, 2012
    Inventor: Geoff McCue
  • Publication number: 20120067997
    Abstract: Methods and systems for inspecting a bare optical fiber spool are disclosed. The system inspects the bare optical fiber spool prior to optical fiber winding and determines whether the bare optical fiber spool is acceptable for the winding.
    Type: Application
    Filed: September 21, 2010
    Publication date: March 22, 2012
    Applicant: OFS FITEL, LLC
    Inventor: Andrew L. Ingles
  • Patent number: 8132753
    Abstract: A filament spool for use in a filament spool container, where the filament spool comprises a first rim and a second rim offset by an axial shaft, and a series of grooves extending along a first portion of the first rim and configured to receive a filament of a material while the filament is wound around the axial shaft in a first rotational direction.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: March 13, 2012
    Assignee: Stratasys, Inc.
    Inventors: Thomas L. Taatjes, Patrick W. Turley, Martin G. Zalusky
  • Publication number: 20110220756
    Abstract: An improved apparatus for winding hoses such as those used in the firefighting industry. The apparatus includes a control mechanism adapted for engagement by an operator to move the apparatus along a support surface while concurrently controlling the winding of the hose. The apparatus has an operating configuration and a storage configuration. In the operating configuration the control mechanism is at a first height convenient for the operator to move the apparatus backward and forward in multiple directions while concurrently to control rotation of a hose winder assembly. In the storage configuration the height of the control mechanism is changeable to a second height which allows storage of the apparatus in a substantially smaller space as compared to the operating configuration.
    Type: Application
    Filed: January 29, 2011
    Publication date: September 15, 2011
    Inventors: James L. Mosher, Herbert H. Loeffler
  • Publication number: 20110203959
    Abstract: A cable organization system for storing one or more cables may include a case or housing, with one or more loops formed on an inner surface thereof. A middle portion of a removable tab is resiliently retained within each loop, with end portions of the tab protruding outside the loop. A first cable end is tucked within the loop, and the length of the cable is repeatedly wound around the loop and tucked behind end portions of the tab until the length of cable is spent. The second end of the cable may also then be tucked within the loop, or between windings of the coiled cable, to secure the cable for storage. When it is desired to remove the cable from the cable organization system, the tab may simply be removed to quickly release the cable or the cable may be unwound leaving the tab in place.
    Type: Application
    Filed: February 18, 2011
    Publication date: August 25, 2011
    Applicant: DAYMEN CANADA ACQUISITION ULC
    Inventor: Luis Quehl
  • Publication number: 20110108656
    Abstract: A half spool comprising an arcuate spool member for supporting an elongated flexible member such that said elongated flexible member can be wound around an outer circumference of said arcuate spool member, and at least one sidewall member abutting at least one side of the arcuate spool member to form a sidewall of the half spool and adapted to prevent slipping of the elongated flexible member wound around the arcuate spool member.
    Type: Application
    Filed: November 10, 2009
    Publication date: May 12, 2011
    Inventor: Joel Voisad
  • Publication number: 20110095124
    Abstract: A parallel conductor spool can support multiple independently rotating bays. The parallel conductor spool may be used to hold and pay-out materials. The parallel conductor spool can support independent rotation of the bays at differing rates to provide for paying-out conductors of varying sizes at different speeds. The parallel conductor spool may be modular and expandable to support various configurations. The parallel conductor spool may be formed of disposable or recyclable materials to reduce the cost and logistical complexity of returning the spool. The bays within the parallel conductor spool can be configured to accommodate changes in product size, type, lengths, and the number of items on, or bays within, the spool.
    Type: Application
    Filed: October 23, 2009
    Publication date: April 28, 2011
    Inventors: Timothy M. Andrea, Mark Dixon
  • Publication number: 20100147989
    Abstract: A thread winder includes a thread winding shaft into which a bobbin shaft is inserted so that a bobbin is detachably attached to the thread winding shaft, a rotating mechanism rotating the thread winding shaft to wind a thread on the bobbin, a thread winding shaft switching mechanism switching the thread winding shaft between a preparatory position and a winding position, a guiding member guiding the thread from a thread spool to the bobbin, a guiding member position switching mechanism switching the guiding member between a guide position and a retreat position, and a link mechanism links both switching mechanisms so that the guiding member is located at the guide position when the thread winding shaft assumes the preparatory position and so that the guide member is located at the retreat position when the thread winding shaft assumes the winding position.
    Type: Application
    Filed: October 29, 2009
    Publication date: June 17, 2010
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Hiroaki Fukao
  • Publication number: 20100108795
    Abstract: The invention is a restrainer for a spool (10) of thread to prevent the thread (13) from being freely drawn off of the spool (10). It comprises a resilient element (12) that extends around the circumference of the outer surface (14) of the spool (10) so that the thread (13) being drawn from the spool (10) must pass between the outer surface of the spool (10) at the inner surface of the resilient element (12) there by impeding the free removal of the thread (13). The invention prevents excessive thread being jerked from the spool.
    Type: Application
    Filed: August 30, 2007
    Publication date: May 6, 2010
    Inventors: Ennio Mercuri, Gervaslo Mercuri
  • Publication number: 20090314870
    Abstract: It is an object of the present invention to provide a package in an optimal form obtained by winding a carbon fiber bundle having a fineness of 25,000 to 35,000 deniers, which has a high wound density and is less apt to become loose, and a method for producing the same. The present invention is a carbon fiber package obtained by winding a carbon fiber bundle having a fineness of 25,000 to 35,000 deniers on a bobbin in a square-end type, wherein the width per unit fineness of the carbon fiber bundle is in the range of 0.30×10?3 to 0.63×10?3 mm/denier, the traverse angle in the beginning of winding is in the range of 13 to 14°, the traverse angle in the end of winding is 3° or larger, and the fractional portion W0 of the winding ratio W is in the range of 0.07 to 0.08.
    Type: Application
    Filed: August 31, 2007
    Publication date: December 24, 2009
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Takayuki Kiriyama, Norihito Maki
  • Publication number: 20090254112
    Abstract: The winding mandrel includes a pair of generally rounded-cube shaped or orthogonally flat-sided spherical main bodies connected together and having a plurality of cylindrical posts for forming vasoocclusive coils. The main bodies are connected together by a transition post, and the posts of the two main bodies are typically offset. A front end post and back end post are disposed on the front and rear ends of the mandrel. A short winding post member may be added between the connections of the two main bodies to provide additional winding posts.
    Type: Application
    Filed: February 4, 2008
    Publication date: October 8, 2009
    Applicant: Micrus Endovascular Corporation
    Inventors: Marcelino Gorospe, Edsel San Diego, Thu Anh Ho
  • Publication number: 20090173818
    Abstract: Length equalization may be provided. First, a plurality of conductors may be paid off from a plurality of pay-off devices respectively corresponding to the plurality of conductors to form a cable. The plurality of conductors comprising the cable may then be wound onto a take-up device. During the winding process, a guide device may be rotated to cause the plurality of conductors to have substantially a same length after the cable has been wound onto the take-up device. The guide device may be disposed between the take-up device and the plurality of pay-off devices. The guide device may have holes respectively corresponding to each of the plurality of conductors. Each of the plurality of conductors may pass through a respective hole in the guide device.
    Type: Application
    Filed: January 2, 2009
    Publication date: July 9, 2009
    Inventors: Stephen L. Spruell, Carol J. Godfrey, Jeff Herrin, Emory Barber, Dewey L. Smith, Charlie W. Reese
  • Publication number: 20090127365
    Abstract: A bobbin includes a reinforcing fiber bundle formed in a wound shape, and the reinforcing fiber bundle is formed of a plurality of filaments. The reinforcing fiber bundle includes a first twist having a first value T1 per unit length (turn/m) at a first distance r1 from a center axis of the bobbin, a second twist having a second value T2 per unit length (turn/m) at a second distance r2 from the center axis of the bobbin, and a third twist having a third value T3 per unit length (turn/m) at a third distance r3 from the center axis of the bobbin; said reinforcing fiber bundle is disposed so that the following relations are concurrently satisfied: |T1/2?r1|?|T2/2?r2|?|T3/2?r3| |T1/2?r1|>|T3/2?r3| |T1|?|T2|?|T3|?0.5 where the first distance r1, the second distance r2, and the third distance r3 are different from each other (r1?r2?r3).
    Type: Application
    Filed: November 13, 2008
    Publication date: May 21, 2009
    Inventors: Hiroshi Matsuo, Takashi Kobayashi
  • Publication number: 20090108118
    Abstract: A wire winding apparatus of the invention can reduce the burden of momentum on the side of the nozzle cooperated with the spindle shaft in winding operation, thereby to enable an effective winding operation. The winding apparatus comprises a carrier C carrying at least one bobbin B to be wound with wire, a nozzle 3ba for supplying the wire to be wound around the bobbin B, a spindle shaft 3ca for rotating the bobbin B, a working table 3a disposed opposite to the nozzle 3bc and spindle shaft 3ca so as to introduce the carrier into between the nozzle 3bc and spindle shaft 3ca, wherein the spindle shaft 3ca is retractable relative to the bobbin B carried on the carrier C fed onto the working table 3a so as to allow the bobbin B to move between the carrier C and nozzle 3ba.
    Type: Application
    Filed: March 28, 2007
    Publication date: April 30, 2009
    Inventor: Akihiro Maruyama
  • Patent number: 7494084
    Abstract: Presented are a device and a method to produce helical coils from a filament, preferably consisting of plastic. A rotatable winding spindle and an associated filament-shaping device are provided to wind up the filament in a helical pattern, whereby the winding spindle extends beyond the filament-shaping device in the feed direction of the filament to be wound up. Viewed in the feed direction of the filament to be wound onto the winding spindle, a pressing device is provided downstream of the filament-shaping device that presses the filament against the winding spindle and is designed to generate a predominantly adequate friction contact between the filament and the winding spindle so that the rotation of the winding spindle essentially takes along the filament into the winding direction.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: February 24, 2009
    Assignee: Kugler-Womako GmbH
    Inventors: Hartmut Lehmann, Gunnar Vieth
  • Publication number: 20090022833
    Abstract: An apparatus for melt spinning and winding up synthetic yarns comprising a spinning appliance, a treating appliance and a windup machine. The treating appliance comprises a runoff godet for guiding the yarns before entry and distribution of the yarns into a plurality of winding stations in the windup machine, the runoff godet being arranged above the windup machine and guiding the yarns in a parallel side by side arrangement on its circumference. The runoff godet is arranged transversely to a winding spindle and above the windup machine, the windup machine comprising a plurality of head yarn guides which are disposed upstream of the winding stations and are arranged in a vertically oriented runup plane.
    Type: Application
    Filed: July 28, 2008
    Publication date: January 22, 2009
    Inventors: Michael Schroter, Helmut Weigend
  • Patent number: 7007885
    Abstract: A reel assembly includes a reel having a magnet rim, turntable, magnetic key, and a wire feed tube. The reel is self starting and holds the feed wire upon the completion of winding.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: March 7, 2006
    Assignee: The Boeing Company
    Inventor: Richard J. Buckwitz
  • Patent number: 6887410
    Abstract: A parallel spinning process, in particular for filaments, e.g. for textile or industrial applications, made from polymers such as, for example, PET or PA, in each case having a thread interlacing device between two godets for each individual thread, the godets being moved in relation to one another during the piercing or feeding operation in such a way that each individual thread is automatically threaded into its interlacing device associated therewith, and the angle of wrap in the operating mode is at least from 85° to at most 200°, preferably from 175° to 185°.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: May 3, 2005
    Assignee: Zimmer Aktiengesellschaft
    Inventors: Michael Kress, Thomas Gries
  • Patent number: 6877688
    Abstract: 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 transported to the mold site. At the mold site, the strand segments can be simultaneously pulled out from the strand reel for placement in the mold.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: April 12, 2005
    Assignee: Hamilton Form Co., Inc.
    Inventors: A. Kenneth Jordan, Timothy D. Pearce, Gregory L. Hodge
  • Publication number: 20040232269
    Abstract: The invention relates to a friction roller and to a support for the driving of a bobbin on a textile machine, whereby the friction roller drives the bobbin by means of friction on its outer circumference. A support is installed on the friction roller and is provided with a friction coating. The support is made in several parts and consists of curved sections. Each of the sections reaches around the friction roller by more than 180°.
    Type: Application
    Filed: October 13, 2003
    Publication date: November 25, 2004
    Applicant: RIETER INGOLSTADT SPINNEREIMASCHINENBAU AG
    Inventors: Romeo Pohn, Thomas-Georg Meier, Johann Schmidt
  • Publication number: 20040211858
    Abstract: Device for reducing the fluff of a yarn comprising a longitudinal duct for the passage of the yarn, and ducts for the injection of air, tangential to the yarn, forming a vortex in accordance with the yarn twist, without the interposition of deviation and control means for generating a balloon.
    Type: Application
    Filed: April 19, 2004
    Publication date: October 28, 2004
    Inventors: Luciano Bertoli, Giovanni Gardin, Guido Belforte, Terenziano Raparelli, Francantonio Testore, Vladimir Viktorov, Alexandre Ivanov, Andrea Trivella, Matteo Martinelli
  • Patent number: 6772974
    Abstract: A precision method is defined for identifying defective sections of a spoolable material for removal. Defective sections are noted during manufacture and the spool containing the material is subsequently unwound to allow removal of the defective sections. The invention uses rotation data corresponding to the location on the spool where the fiber contains defects. A process controller records rotational positioning data from the take-up spool during manufacturing and uses the information to locate the defect when unwinding the spool. In addition, the pitch of winding the fiber onto the spool may be altered during manufacturing to indicate the beginning and end of a defective section. In this instance, the defective portion of the fiber can be determined during unwinding by monitoring the pitch width of the material. Finally, an algorithm for defining cut out bands adjacent to the defective sections aid in ensuring that no remaining defective fiber remains.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: August 10, 2004
    Assignee: Fitel USA Corp.
    Inventors: Christopher Timothy Gallagher, Jason W. Shiroishi, William H. Sleigher, Jr., Zhi Zhou
  • Publication number: 20040004150
    Abstract: A tube plate supported in a freely rotatable manner in a creel of a cheese-producing textile machine is provided with a tensioning cone that fits into the cheese tube and fixes it. The tube plate includes a base body with the tensioning cone and a clamping ring, axially movable relative to and supported on the base body.
    Type: Application
    Filed: April 28, 2003
    Publication date: January 8, 2004
    Applicant: W. Schalfhorst AG & Co.
    Inventors: Paul Straaten, Dietmar Engelhardt
  • Patent number: 6533210
    Abstract: A fishing line winding apparatus for removing and installing fishing lines on a variety of fishing reels. In a first aspect of the invention, an electric motor drives a belt apparatus to transfer a fishing line between a fishing reel and a storage spool. The motor is positioned in a linear arrangement between the fishing reel and the storage spool. Fishing lines are installed and removed by reversing the direction of rotation of the motor. The belt apparatus includes resiliently mounted pair of idler pulleys which remove belt slack and increase belt wrap. An electronic control system is used to reverse and vary the speed of the motor. In a second aspect of the invention, the belt apparatus is driven by a manual crank. Both aspects of the invention are portable and enclosed in a case.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: March 18, 2003
    Inventors: Joseph J. Berke, Charles T. Michael
  • Patent number: 6520441
    Abstract: A winding device (1) for a textile machine producing cheeses (8), having a cheese drive mechanism (5) acting on a tube receiving plate (6), a separately driveable yam cross-winding device (10), and a support and clamping roller (9), in frictional contact with the cheese (8) during winding operation. A braking device (20) is assigned for braking the support and clamping roller (9) when the winding operation is interrupted.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: February 18, 2003
    Assignee: W. Schlafhorst AG & Co.
    Inventors: Herbert Rüskens, Herbert Wellage