Closed Loop Patents (Class 383/24)
  • Patent number: 7018098
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: March 28, 2006
    Assignee: B.A.G. Corp.
    Inventors: Joe Ronald Richardson, Jr., Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Patent number: 6935782
    Abstract: A bulk bag is provided with a seamless bottom or base. The base is constructed of a single sheet of material which is folded at the corners thereby providing a continuous and seamless member which prevents leakage of material contained within the bulk bag as well as contamination of product within the bulk bag from the environment. An upper assembly of the bulk bag may either conform to the shape of the base, or may be of another shape as desired.
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: August 30, 2005
    Inventor: Natthi Cholsaipant
  • Patent number: 6921201
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: July 26, 2005
    Assignee: B.A.G. Corp.
    Inventors: Joe Ronald Richardson, Jr., Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Patent number: 6900975
    Abstract: The present invention is about a mechanism in the a container such as a FIBC, which enables the immediate neutralization of the electrostatic charges generated during filling, emptying or transporting of the containers. FIBCs are used to carry bulk solid powders, such as sugar, flour, starch and chemical substances. The FIBC, which enables neutralization of the electrostatic charge generated within the material in the bag, developed with this invention, is characterized by inner devices knitted preferably with multi-filaments or mono-filaments and tapes, made of polymers in the form of a web or net with a special antistatic additive, established to an appropriate place in the FIBC so as to have maximum contact with the bulk solid powders in the FIBC in order to neutralize the electrostatic charge at distant points of the FIBC's wall.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: May 31, 2005
    Assignee: Sunjit Suni Jut Sanayi Ve Tioaret A.S.
    Inventor: Avram Levi
  • Patent number: 6837391
    Abstract: A suspension system for a bulk material cargo container liner comprises a pair of vertically oriented suspension straps fixedly mounted upon opposite side, upper front nose corner regions of the bulk material cargo container liner. Each one of the suspension straps comprises a plurality of fastener grommets located predetermined distances beneath an upper edge portion of their respective suspension strap. In this manner, regardless of the elevational at which a bulk material cargo container liner support is fixedly disposed within a bulk material cargo container, the bulk material cargo container liner will be disposed at a proper elevational level within the bulk material cargo container so as to facilitate the proper inflation of the bulk material cargo container liner within the bulk material cargo container.
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: January 4, 2005
    Assignee: Illinois Tool Works Inc.
    Inventor: Oswaldo Mino
  • Patent number: 6834995
    Abstract: A bulk bag for flowable goods characterized in that the discharge opening for the bag is held securely for transport and handling by a pair of interlocking first and second loops disposed on the discharge means and bag side, respectively, the second loops being capable of being remotely opened by release of a releasable attachment of a first portion of the second loop to a second portion of such loop, and further wherein a strap is provided having a first, upper end securely attached to the bag side above each of said second loops and a second, lower end which is releasably secured to each second loop.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: December 28, 2004
    Assignee: KMCC Western Australia Pty Ltd
    Inventor: Graham Andrew Stevens
  • Publication number: 20040151404
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 5, 2004
    Inventors: Joe Ronald Richardson, Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Publication number: 20040120608
    Abstract: A bulk bag for the storage and transport of bulk materials, comprises: a bottom panel; a plurality of side panels; a pair of substantially parallel collapsible tubular guide members, each tubular guide member having a first end and a second end and being secured on or adjacent to the top of a side panel; and a plurality of lifting straps; each end of each tubular guide member supporting a lifting strap and the tubular members being connected together by a first spacer; wherein the first spacer comprises at least one axially stiff elongate member and is provided with a pair of jaws at each end, each pair of jaws comprising a first jaw member and a second jaw member and being adjustable between an open position and a closed position and biased to the open position by spring means; each pair of jaws being connected to a tubular member at or adjacent to the first end thereof in a manner whereby when the jaws are in the closed position they will cause at least the first end of each tubular member to lie substantia
    Type: Application
    Filed: October 28, 2003
    Publication date: June 24, 2004
    Inventors: Mark H. Jardine, P. William Warburg, M. John Hawker
  • Patent number: 6742930
    Abstract: A flexible container for liquids including an outer shell, an inner liner and an intermediate structure in which the intermediate liner is coupled to the outer shell to maintain a cross-sectional profile and the volume of the inner liner is greater than the enclosed volume of the intermediate structure. Liquids are loaded into a flexible container wherein the container is lifted by straps so that the container hangs freely, the container is filled with the liquid, the filling tube is sealed, the sealed tube is placed between the outer shell and stabilizing straps on the outside surface of the outer shell and the flexible container is then rested on a surface, trapping the filling tube between the outside surface and strap so that the container is securely sealed.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: June 1, 2004
    Inventor: Carlos J. D. Matias
  • Patent number: 6739753
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: May 25, 2004
    Assignee: B.A.G. Corporation
    Inventors: Joe Ronald Richardson, Jr., Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Patent number: 6675838
    Abstract: A method of making an ungrounded type flexible fabric container with a reduced energy of electrostatic discharge for use in a combustible environment is provided. A woven fabric is configured to form a flexible fabric container having sidewalls, a closed end and an open end. The woven fabric made as from a static dissipating fabric comprising fabric woven of non-conductive tapes, to which a plurality of conductive staple fibers are woven into or coated onto the fabric at a spacing of from 3 mm to 100 mm.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: January 13, 2004
    Assignees: IPG Technologies, Inc., S lutia, Inc.
    Inventors: Trevor Arthurs, W. Keith Fisher
  • Publication number: 20030235350
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Application
    Filed: May 13, 2003
    Publication date: December 25, 2003
    Inventors: Joe Ronald Richardson, Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Publication number: 20030235349
    Abstract: A bulk bag comprising a bottom wall and at least one side wall extending upwardly from the bottom wall is provided with at least one pocket secured to the exterior of the side wall and extending substantially vertically. The pocket receives a support member which maintains the side wall of the bulk bag in an upright, open configuration.
    Type: Application
    Filed: September 24, 2002
    Publication date: December 25, 2003
    Inventors: Joe Ronald Ricahrdson, Bradley Matthew Eisenbarth, Bobby Glenn Brown
  • Patent number: 6592917
    Abstract: A cookie packing container having a hanger to allow a user to eat the contents contained in the packing container, which is provided with an improved structure of a packing container for packing cookies and a hanging tape for allowing a user to hang the packing container in the neck, to thereby allow a user to eat the contents conveniently. The cookie packing container includes a packing container having a longitudinal seaming portion formed by using a planar packing sheet and seaming one end of the packing sheet to thereby contain cookies therein, a low-end seaming portion formed by seaming the lower end of the packing sheet and an upper-end seaming portion formed by seaming the upper-end of the packing sheet and sharpening the upper-end seaming portion to form a peak portion, and a hanger combined in one end of the packing container, for hanging the packing container in the neck.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: July 15, 2003
    Assignee: Crown Confectionery Co., Ltd.
    Inventor: Young Dal Yoon
  • Publication number: 20030123757
    Abstract: A bulk bag is provided with a seamless bottom or base. The base is constructed of a single sheet of material which is folded at the corners thereby providing a continuous and seamless member which prevents leakage of material contained within the bulk bag as well as contamination of product within the bulk bag from the environment. An upper assembly of the bulk bag may either conform to the shape of the base, or may be of another shape as desired.
    Type: Application
    Filed: November 26, 2002
    Publication date: July 3, 2003
    Inventor: Natthi Cholsaipant
  • Patent number: 6572942
    Abstract: Antistatic fabric for flexible containers for bulk material that includes electrically non-conducting threads and static dissipative, special permanent antistatic threads. The static dissipative, special permanent antistatic threads are made of a thermoplastic synthetic with an additive mixed in that increases the conductivity. The static dissipative, special permanent antistatic thread is shaped like a small band or tape with an approximately rectangular cross-section or a multifilament of very thin filaments.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: June 3, 2003
    Assignee: Eurea Verpackungs GmbH & CO. KG
    Inventors: Egon Wurr, Siegfried Hartmann, Bruce A. Boyd, Stephan Grewe, Andreas Grewe
  • Publication number: 20020191869
    Abstract: A bag assembly (30) includes an inner bag (1) with an outer cover (20). An open end (22) of the cover (20) is positioned around a spout (6) providing an inlet/outlet for the bag (1). After the bag (1) has been filled, and the spout (6) has been sealed, the bag assembly (30) is itself sealed by the sealing of the upper end of the cover (20). The bag assembly (30) can then be inverted and with the cover (20) removed and the bag (1) lifted, the cutting open of the spout (6) will enable the discharge of the material.
    Type: Application
    Filed: June 14, 2002
    Publication date: December 19, 2002
    Inventors: Gregory Roy Stewart, Kazmlez Stanislaw Jasica, Wayne Alexander Wilson
  • Publication number: 20020164093
    Abstract: A bulk bag comprises a container and a cover sheet at least partially attached to the lower surface. The cover provides a slip sheet for the container. In a preferred form, the container has an outlet in the lower surface thereof in normal use. The slip sheet is positioned so that it can optionally cover or at least substantially uncover the outlet.
    Type: Application
    Filed: July 1, 2002
    Publication date: November 7, 2002
    Inventor: Henri Jacques Burkhardt
  • Patent number: 6467955
    Abstract: This invention relates to improvements in bulk containers, and more particularly to seamless tubular fabric bulk containers for facilitating the transport of milk powder for human consumption, or any other flowable powders or grains, including animal feed or grain, from a commercial manufacturer or grain silo to the farm and for facilitating the feeding of farm animals. The improved bulk container comprising a top, a bottom, and a plurality of sides comprising, a seamless vertical member, said vertical member being elongated, said vertical member having a first and a second end, said first end of the vertical member being affixed to the top of the bulk container and the second end of the vertical member being affixed to the bottom of the bulk container.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: October 22, 2002
    Inventor: Jong H. Kim
  • Publication number: 20020139702
    Abstract: The present invention provides a modular pallet having a guide channel-defining portion configured for defining at least one guide channel. A bottom wall at least partially defines the guide channel and includes at least one opening therethrough. The opening is adapted to receive therein a corresponding lift strap of a bulk bag such that the lift strap defines a loop in at least one guide channel. The modular pallet further comprises an insert member configured to be inserted into at least one guide channel for engaging the loop of the lift strap thereby fastening the bulk bag to the modular pallet for forming a bulk bag combination. The insert member is configured for engagement by a lifting device for lifting and maneuvering the bulk bag combination.
    Type: Application
    Filed: April 2, 2001
    Publication date: October 3, 2002
    Inventor: Steven L. Greene
  • Publication number: 20020141663
    Abstract: A standup bags made of a flexible material and methods of producing these standup bags. In particular, the standup bags have at least one substantially flat surface which is free of seams and folds. When the bag is filled with a flowable substance, the pressure exerted by the fluid upon the flat surfaces allows the bag to be self-standing. Additionally, the standup includes at least one contour structure that defines the geometry of the bag and also contributes to the standup bag's ability to be self-standing when even partially filled with a flowable substance.
    Type: Application
    Filed: December 20, 2001
    Publication date: October 3, 2002
    Applicant: Scholle Corporation
    Inventors: Simon P. Edwards, Benjamin A. Gianneschi, Nancy Lu, Joe Hsu
  • Patent number: 6431753
    Abstract: Disclosed is a bulk bag with an improved device for securing the bag against inadvertent discharge of its contents during transportation and ordinary handling but is facilely operable remotely, from the side of the bag. Said improved device is characterized by discharge closure having plurality of sets of interlockable loops of fabric, at least one end of one loop in each set of loops which is releasable from the side of the bag and/or by a drawstring having a rope-lock releasable by lanyard attached to the side of the bag at a point which is covered by a flap or chute folded over said rope-lock and lanyard during transportation and handling of the bag. Accordingly both the interlockable loops and drawstring may be released from the side of the bag when discharge is desired.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: August 13, 2002
    Assignee: Acadia Industries, Inc.
    Inventors: Michael F. Rogers, Daniel E. Rogers, Jr., Lionel Harrington
  • Publication number: 20020094923
    Abstract: A standup bags made of a flexible material and methods of producing these standup bags. In particular, the standup bags have at least one substantially flat surface which is free of seams and folds. When the bag is filled with a flowable substance, the pressure exerted by the fluid upon the flat surfaces allows the bag to be self-standing. Additionally, the standup includes at least one contour structure that defines the geometry of the bag and also contributes to the standup bag's ability to be self-standing when even partially filled with a flowable substance.
    Type: Application
    Filed: December 20, 2001
    Publication date: July 18, 2002
    Applicant: Scholle Corporation
    Inventors: Simon P. Edwards, Benjamin A. Gianneschi, Nancy Lu, Joe Hsu
  • Publication number: 20020094922
    Abstract: A standup bags made of a flexible material and methods of producing these standup bags. In particular, the standup bags have at least one substantially flat surface which is free of seams and folds. When the bag is filled with a flowable substance, the pressure exerted by the fluid upon the flat surfaces allows the bag to be self-standing. Additionally, the standup includes at least one contour structure that defines the geometry of the bag and also contributes to the standup bag's ability to be self-standing when even partially filled with a flowable substance.
    Type: Application
    Filed: December 20, 2001
    Publication date: July 18, 2002
    Applicant: Scholle Corporation
    Inventors: Simon P. Edwards, Benjamin A. Gianneschi, Nancy Lu, Joe Hsu
  • Patent number: 6398410
    Abstract: A laundry bag is provided that is comprised of an open end and a closed end having an excess of material therebetween. Also provided on the laundry bag are a loop and a drawstring. A sliding device is attached to the drawstring to allow opening and closing the bag. To assure that the proper amount of clothing is placed inside the bag, the laundry bag hangs from a support structure, by the provided loop and drawstring, in a folded manner. The open end of the bag is exposed for inserting clothing therein. Hanging the laundry bag in this folded position forms a front compartment that has an available laundry receiving volume of about 15% to 55%, and a rear compartment so that clothing can expand therein during the drying cycle.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: June 4, 2002
    Inventor: Luis Guerra
  • Patent number: 6394651
    Abstract: The present invention provides a flexible bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery. The opening defines an opening plane, and the bag has an upper region adjacent to the opening and a lower region below the upper region. The upper region has a preferential elongation axis perpendicular to the opening plane which permits the upper region to expand in response to an externally-applied force upon the bag, while the lower region has a preferential elongation axis parallel to the opening plane which permits the lower region to expand in response to forces exerted by contents within the bag to provide an increase in volume of said bag. The bag therefore exhibits increased stability in use and is easier to close.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: May 28, 2002
    Assignee: The Procter & Gamble Company
    Inventor: Beverly J. Jackson
  • Patent number: 6390154
    Abstract: A portable levee system includes a bag having a preselected geometric shape. The bag is continuous in that it has a length at least equal to its width, and is preferably many times as long. A top portion of the bag is open for receiving fill material. A preferred geometric shape is a trapezoid. The bag is removably mounted to a dispenser and the dispenser dispenses the bag from a rear portion of the dispenser. A preferred dispenser is towed behind a tractor or truck and the bag is filled within the dispenser and deposited onto the ground. A method of providing a portable levee is taught wherein a levee is created in a fraction of the time required to build an equivalently-sized levee utilizing current emergency levee construction systems.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: May 21, 2002
    Assignee: Westwind Levee Systems, LLC
    Inventor: David K. Hall
  • Bag
    Patent number: 6390675
    Abstract: A collapsible bag (2) for the storage and transport of bulk materials comprises a bottom panel (13), a plurality of side panels (11, 12), and a pair of substantially parallel tubular guide members (4). The guide members (4) are secured on or adjacent to the tops of at least some of the side panels (11, 12). The tubular members (4) are resilient and connected together by rigid spacing means (22) at or adjacent to their ends. The invention also provides a method for manufacturing the bag and a device for modifying a conventional bag to make a bag in accordance with the invention.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: May 21, 2002
    Inventor: Mark Hamilton Jardine
  • Patent number: 6386761
    Abstract: A children's bedding tote is disclosed. The children's bedding tote (10) comprises a tote cover (12) having an aesthetic shape (16) and a handle (20). A pillow (18) is disposed within the tote cover (12). The tote cover (12) is also operable to receive a children's blanket (11).
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: May 14, 2002
    Inventor: Jennifer L. Bohnsack
  • Publication number: 20010038720
    Abstract: A flexible bulk shipping container having supporting side beams positioned vertically about the side wall panel of the container. The side beams are made of a rigid material and act to distribute lateral bulge forces evenly throughout the container to prevent bulging.
    Type: Application
    Filed: July 3, 2001
    Publication date: November 8, 2001
    Inventor: Harold F. Hafer
  • Patent number: 6287002
    Abstract: A draw cord system for opening and closing and opening in a top portion of a fabric carrier. The opening and closing system includes the top carrier with the top portion and a bottom portion. The top portion includes the opening for receiving articles inside the carrier. Edges in the top portion and around the opening are folder over and stitched for forming a casing. The casing includes a first opening and a second opening. The two openings are disposed next to each other and are used for receiving a portion of an elongated draw cord inside the casing. The draw cord includes a first end portion and a second end portion extending outwardly from the openings. Part of the first and second end portions of the draw cord is received through a slide opening in an anchor housing. Ends of the first and second end portions of the draw cord are attached to a draw cord handle to form a draw cord tail. A portion of an anchor cord is wrapped around the anchor housing for holding the anchor housing is place.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: September 11, 2001
    Assignee: Stone Creek, Inc.
    Inventors: Cynthia M. Sherman, William J. Gladden
  • Patent number: 6276829
    Abstract: Transport bag, in particular for storing and transporting bulk materials, which comprises a flexible material and has the shape of an open, hollow cuboid on the top side, said transport bag being equipped with a rope control (5), a loop (4) or eyelet is affixed to one of the four comers adjacent to the top side, rope control (5) is guided through the loop (4) or eyelet and is affixed to the corner (7) located below or is guided through a loop or eyelet at the corner below (7) and is affixed to the diagonally opposed bottom comer (6).
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: August 21, 2001
    Inventor: Eberhard Popp
  • Publication number: 20010008567
    Abstract: The subject invention provides a bulk bag comprising a container and a cover sheet at least partially attached to the lower surface. The cover provides a slip sheet for the container. In a preferred form, the container has an outlet in the lower surface thereof in normal use. The slip sheet is positioned so that it can optionally cover or at least substantially uncover the outlet.
    Type: Application
    Filed: March 2, 2001
    Publication date: July 19, 2001
    Inventor: Henri Jacques Burkhardt
  • Patent number: 6233786
    Abstract: A handle for a bag includes two parts each connected to a top edge of the bag. Each part includes a first plate which has a groove defined in one of two sides thereof and a second plate pivotally connected to the first plate. The second plate has a stick extending from one of two sides thereof so that the top edge of the bag and the stick are together fitted in the groove of the first plate.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: May 22, 2001
    Inventor: Bo-Hon Lin
  • Patent number: 6224259
    Abstract: A laundry bag is provided that is comprised of an open end and a closed end. Two loops are attached to the laundry bag. The first loop is located adjacent to the closed end, and the second loop is located adjacent to the open end. The laundry bag further comprises a drawstring which is moveably coupled to the open end and contains a fastener. To assure that the proper amount of clothing is placed inside the bag, the laundry bag hangs from a support structure, by the provided loops, in a folded manner. The open end of the bag is exposed for inserting clothing therein. Hanging the laundry bag in this folded position forms a front compartment that has an available laundry receiving volume of about 15% to 45%. Leaving an excess of laundry bag volume allows for clothing expansion during the drying cycle.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 1, 2001
    Inventor: Luis Guerra
  • Publication number: 20010000464
    Abstract: A reusable lift-liner and methods transport units of bulk cargo and dispose of an inner cargo-carrying container initially carried within the lift-liner. Via tilt-bed trucks the cargo is transported to a waste site. At the site an openable wall of the reusable lift-liner is opened, the bed is tilted, the inner container slides from the lift-liner and is dumped off the bed. The lift-liner stays on the bed, then is prepared for re-use. Openable wall configurations include releasble closures at corners adjacent to the openable wall. Holes through which strands are laced releasably close the openable wall. Flaps joined to transition sections attached to the walls cause tucks to form when the flaps are closed across the lift-liner. The transition sections also have the releasable closures. Cutting the strands allows the openable wall to open. The strands may be re-laced in the holes for re-use of the lift-liner.
    Type: Application
    Filed: December 4, 2000
    Publication date: April 26, 2001
    Inventor: Aldon Evans Beale
  • Patent number: 6213640
    Abstract: The invention concerns the field of bags provided with a suspending device which can be recycled by the same method as the bag, and enabling automatic assembly. The suspending device is characterized in that it is formed by an integral plastic piece, with a suspending part designed to suspend the bag, formed by a loop, and a fixing part, designed to attach the suspending part to the bag, formed by an element cast en block with the loop adapted to pass through the bag and be maintained thereon. The fixing part shaft is maintained in the holes bored in the bag walls by swaging the fixing part end.
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: April 10, 2001
    Assignee: Flexico-France
    Inventor: Henri Bois
  • Patent number: 6206568
    Abstract: A flexible shipping container (100), particularly for bulk material, is disclosed. The container consists of a cylindrical or cube-shaped carrying bag (2) made of a fabric of synthetic fiber or synthetic thread. On one upper side panel edge (4), the carrying sack is provided with a lid section (5), where the lid section (5) is connected to the carrying sack (2) with a zipper (7) at least around a portion of its circumference. In this manner, it is possible to open or remove entirely the lid section simply by pulling open the zipper. The interior of the carrying sack is then freely accessible for cleaning or repair work, or to insert an inner sack made of synthetic foil. After the work is finished, the lid section is reconnected to the carrying sack using the zipper and the container is ready for renewed use.
    Type: Grant
    Filed: July 12, 1999
    Date of Patent: March 27, 2001
    Assignee: Eurea Verpackungs GmbH & Co. KG
    Inventor: Egon Wurr
  • Patent number: 6190045
    Abstract: The present invention would be a tubular bag or container constructed of transparent plastic. The bag or container would include two end mounted holes and two side mounted holes which are carved into the bag or container, allowing easy access. Elastic bands would circumferentially surround the holes and when the elastic bands would be expanded, a user could insert large items into the bag or container to store these items for a particular length of time. As an option, the present invention could be manufactured in a variety of sizes and from different materials, such as nylon or any other washable fabric.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: February 20, 2001
    Inventor: Dale Schulman
  • Patent number: 6155772
    Abstract: A system provides a lift-liner for efficient transport of units of bulk cargo (especially bulk cargo that is radioactive hazardous material waste), and economical disposal of the lift-liner for storage of the waste therein. The cargo is transported in the lift-liner from a remediation site to a railroad siding, during transport on a railroad gondola car, from the gondola car to a waste storage site, and within such storage site to a storage cell, in which the lift-liner and the waste therein are placed. The units are defined by the lift-liner, which is capable of containing up to about twelve tons of the waste. A container of the lift-liner is provided with at least five straps connected to two opposite walls, and four straps connected to two other opposite walls, and a bottom between corners of the container. Collectively, the straps may receive up to about twelve tons of vertical lifting force from a lift grid having a connector vertically above and aligned with each strap.
    Type: Grant
    Filed: October 21, 1998
    Date of Patent: December 5, 2000
    Inventor: Aldon Evans Beale
  • Patent number: 6132090
    Abstract: A container, a container receiving sleeve cap and a process of unloading and receiving a filled material at a receiving facility that does not require expensive, exclusively specialized areas, such as clean rooms, for preventing the filled material from being contaminated or mixed with foreign matter when transported in a flexible and economic container. The container includes a double layer structure having an outer shell positioned about a flexible inner containing member, such as a bag. The process includes providing such a container having a blade cover with a tying member positioned at the lower surface of the container. The process also includes untying the tying member, positioning an outer shell unloading mouth away from the lower end of an inner bag unloading spout and securing it to an unloading frame receiving member. An inner bag unloading spout over-cover is then secured to an outer surface of a receiving sleeve.
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: October 17, 2000
    Assignee: Nippon Unicar Company Limited
    Inventor: Kimiyuki Hashimoto
  • Patent number: 6092929
    Abstract: An optical device storage system for storing and transporting with the optical device miscellaneous items including lens covers, lens caps, lens tissues, and keys. The storage system includes a substantially rectangular pouch structure which is sized for placement between the monocular barrels of a binoculars device. The pouch structure includes an opening for providing access to an interior compartment. An attaching element is provided on each side portion of the pouch structure for attaching the storage system to each monocular barrel of the optical device. The opening is provided with a zipper-type closure device for maintaining the miscellaneous items within the interior compartment.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: July 25, 2000
    Inventor: David E. Moerman
  • Patent number: 6086253
    Abstract: A bag for storing and dispensing flexible bags. The bag has an upper opening closed by a drawstring and a lower opening closed by an elastic gather. The drawstring is enclosed within a hem. The drawstring is partially exposed so that it may be draped over a hook or the like, thereby suspending the bag from an environmental surface. The gather comprises an elastic band stitched to the bag either by passing stitches through the elastic band or such that the stitches surround and entrap the band without penetrating it. The novel bag is fabricated by placing the drawstring and the gather at opposite, parallel ends of a spread out panel of flexible fabric. The ends are folded over to enclose the drawstring, and are adhered, welded, or otherwise secured in this fashion. The remaining two opposed edges are then joined, thereby reconfiguring the rectangular panel as a cylinder, with one open end encircled by the drawstring and the other open end closed by the gather.
    Type: Grant
    Filed: September 8, 1998
    Date of Patent: July 11, 2000
    Inventor: Adeline R. Hartsfield
  • Patent number: 6079934
    Abstract: A system provides a lift-liner for efficient transport of units of bulk cargo (especially bulk cargo that is radioactive hazardous material waste), and economical disposal of the lift-liner for storage of the waste therein. The cargo is transported in the lift-liner from a remediation site to a railroad siding, during transport on a railroad gondola car, from the gondola car to a waste storage site, and within such storage site to a storage cell, in which the lift-liner and the waste therein are placed. The units are defined by the lift-liner, which is capable of containing up to ten tons of the waste. A container of the lift-liner is provided with straps connected to four walls and a bottom between corners of the container. The straps receive more than ten tons of vertical lifting force from a lift grid having a connector vertically above and aligned with each strap.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: June 27, 2000
    Inventor: Aldon E. Beale
  • Patent number: 6068122
    Abstract: A travel pouch for heated appliances is made from an elongated rectangular strip of material having three layers: an outer layer made from a decorative, flexible fabric; a middle layer made from a thermal insulative batting or padding; and an inner layer made from a flexible fabric coated with a heat resistant material, the inner layer being permanently fastened to the outer layer about its periphery to enclose the middle layer. About one third of the strip is folded and permanently fastened along the sides to form a pouch or pocket, the inside of the pocket being lined by the inner layer. The remaining one-third of the strip forms a flap. The flap may be folded in one direction to cover the pocket, being temporarily fastened with hook and loop fastening material, or it may be folded in the opposite direction and hung on a rod, being secured by hook and loop fastening material to provide access to the appliance.
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: May 30, 2000
    Inventors: Charles R. Burns, Betty J. Gwizdak
  • Patent number: 6062732
    Abstract: A flexible intermediate bulk container having a filling spout extending outwards from one end and a discharge spout extending from the opposed end. A layer of an air-permeable diaphragm and a layer of sheet internal thereto are located at the one end, the opposed end or in wall of container. The diaphragm and sheet are adapted to have a tube therein in fluid communication into the container, through which a vacuum or air pressure may be applied to facilitate filling or discharge of contents.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: May 16, 2000
    Assignee: Intertape Polymer Group
    Inventor: Ray Scott
  • Patent number: 6059458
    Abstract: A drawtape bag comprises a pair of pliable thermoplastic body panels joined to each other along a pair of opposing sides and a bottom bridging the opposing sides. The bag may be opened along the mouth end formed opposite the bottom. At least one of the body panels forms a hem along the mouth end of the bag, and the hem houses a pliable thermoplastic drawtape. One or more drawtape holes located within the hem expose the drawtape allowing it to be pulled through the holes to close the bag and to be used as a handle. The elastic top feature is provided by an elastomeric strip connected to a looped section of the drawtape housed within the hem. Specifically, the drawtape section is gathered into one or more loops defining a series of crests and troughs, and each trough is sealed to the elastomeric strip.
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: May 9, 2000
    Assignee: Tenneco Packaging, Inc.
    Inventors: William P. Belias, Catherine E. Gueli, Lawrence J. Glod, Sr.
  • Patent number: 6050726
    Abstract: A plastic bag constructed to include an integral glove or mitten. The glove extends from a bag surface that facilitates the fitting of the glove to the hand, yet permits objects to be gripped and deposited or withdrawn from a container portion of the bag. A closure fastener seals the bag to contain the collected materials and the soiled surface of the glove inside the bag. In various constructions, the glove extends from the bottom of the bag or a tapered surface that lies above the bottom. A hand can be fitted into the glove from the exterior or interior and is positioned to facilitate collection and access to an open mouth. Bags including a drawstring closure, interlocking seals and one or more rigid scraper edges are disclosed.
    Type: Grant
    Filed: February 7, 1998
    Date of Patent: April 18, 2000
    Inventor: Bryan J. Hoerl
  • Patent number: 6012843
    Abstract: Apparatus for holding plastic bags includes a fabric tube having an open top and an open bottom of reduced diameter, and a loop for hanging the fabric tube.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: January 11, 2000
    Inventors: Catherine Brooks, Robert L. Jones
  • Patent number: RE37915
    Abstract: A container is assembled from several panels generally comprised of one or more layers of relatively rigid stiffening material (such as corrugated cardboard) sandwiched between two layers of a strong, flexible material, such as woven polypropylene. These panels form four side wall assemblies and, in combination with a flexible bottom panel, form a self-supporting, generally cubic material receiving box. An integral closure assembly, including cover flap, front flap and side flaps, advantageously enable the container to conveniently and safely secure relatively large volumes of dense debris without spillage even when the fully laden container is dropped during handling. The container, when empty, may be collapsed for convenient storage.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: December 3, 2002
    Assignee: Citizens Bank New Hampshire
    Inventor: John H. Lapoint, III