Attached To Bag Frame Patents (Class 383/12)
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Publication number: 20100040307Abstract: A sealing handle for a water bag includes a clamp slot defined in an underside thereof and the clamp slot has a guide opening in one end and a closed end on the other end. A sealing rod is clamped in the clamp slot and has a first axial ridge extending radially from an outer surface of the sealing rod. The end having the opening of the water bag is inserted in the clamp slot and goes around the sealing rod. The sealing rod includes two second axial ridges, two third axial ridges and two fourth axial ridges extending radially therefrom and located at different heights of the sealing rod. The second, third or fourth ridges contact two respective insides of the two parts defined by of the clamp slot and the bag so as to seal the opening regardless of the thickness of the water bag.Type: ApplicationFiled: August 15, 2008Publication date: February 18, 2010Inventor: Chien Ping Lien
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Publication number: 20100034486Abstract: A carrying handle of a plastic foil or cardboard for placing at packages, e.g. bags of plastic or paper, and especially for incorporating in the material of the package. The parts (2) and (2?) of the handle have or will each get carvings (3) and (3?) shaped as a part of a handle with the regions (4) and (4?) attached at the top and with extensions (7) and (7?). When the regions (4) and (4?) are bent around the folding lines (5) and (5?) to a soft rounding (6), the extensions then can be fastened into the slits (8) and/or (8?) for closing and locking. A special incorporated carrying handle, possibly with extra material (9) on one side of the bag, can have a set of carvings the other way around (3a) etc. The filled bag is folded and closed around a marked folding line (10) before locking. Handles for attaching can have the parts (2) and (2) connected, so they after the folding around the folding line (10) can be placed more precisely.Type: ApplicationFiled: November 8, 2007Publication date: February 11, 2010Inventor: Ole Gram
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Publication number: 20100014785Abstract: A reusable, foldable shopping bag having a body (1) of a predetermined shape, preferably rectangular, at least one handle (7) and a storage pocket (8) located on the external surface of the body (1). The body (1) and handles (7) are foldable/rollable so that they may be tucked inside the storage pocket (8) for easy storage. A carrying case (9) is also provided which may be used to store multiple foldable shopping bags. The carrying case may be sealed using a hook and loop fastener or other fastening means such as snaps, buttons, zippers or the like so as to permit a user to close the carrying case (9). Thus, a user may easily store the carrying case (9) housing the foldable shopping bags in a glove compartment, purse, pocket, etc. In the alternative, because the foldable shopping bag is tucked or folded into storage pocket (8), a single foldable shopping bag may be easily carried when folded.Type: ApplicationFiled: July 17, 2008Publication date: January 21, 2010Inventor: Mary Jane Deck
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Publication number: 20100002959Abstract: Present invention provides for self attachment of a sustainable fabric t-shirt bag to a usually stationary support frame by means of tabs that are secured across the midsection of the continuous integral looped handles that are laterally spaced and extending upward from the base. A hole is thereby created for the threading onto the rode supports of the check out frames. The four sides that project upwards from the base of said bag, form a front and back wall along with two sides created by a gusset, creating an open mouth between the bases of the pair of handles by which articles can be received, retained and carried within. This invention can replace the stacks of plastic grocery bags that are presently found on many store check out frames today and end up as liter all over our planet as garbage.Type: ApplicationFiled: October 8, 2008Publication date: January 7, 2010Inventor: Bernadette Reshell Johnsen
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Publication number: 20090290816Abstract: A system of reusable shopping bags provides an assortment of reusable and selectively collapsible bags and carriers suitable for the various types of good a shopper encounters at, for example, a grocery store. Specific embodiments provide one or more large insulated freezer bag for frozen goods, one or more grocery bags for sundries, one or more veggie bag for vegetables and fruits, at least one carrying case pak, and one or more pod. Some of the bags are stowable in the freezer bag and in other embodiments component bags are stowable in the carrying case pak. The freezer and grocery bags may have adjustable handles and specific embodiments provide a shoulder cushion pad selectively mountable on the handles. Kits with instructions allow customized bag systems to be assembled.Type: ApplicationFiled: May 21, 2009Publication date: November 26, 2009Inventors: Melissa Nathan, Paige Davis, Amy George
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Publication number: 20090224017Abstract: A shopping bag includes first and second generally planar sides, each side having opposed ends, a top, and a bottom. The shopping bag also includes a carrying strap having opposed ends coupled to the first side, one strap end being relatively adjacent the first side top, another strap end being relatively adjacent the first side bottom. The first side bottom is joined with the second side bottom and the first side ends are respectively joined with the second side ends to define a cavity between the first and second sides. The cavity is accessible through an opening collectively defined by the first side top and the second side top. The first and second sides are deformable to allow said cavity to selectively expand and contract. The bag may include a second carrying strap such that the first and second carrying straps may be coupled to a user's arms.Type: ApplicationFiled: March 5, 2008Publication date: September 10, 2009Inventor: Candice Ann Hudson
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Publication number: 20090226118Abstract: A shopping bag structure having an interlocking notched closure for the top of the bag is described that includes generally rectangular confronting front and rear panels and pleated side panels interconnecting the front and rear panels, the front, rear and side panels forming at one end thereof a top opening for the bag structure and being folded together at the other end thereof to form a closed bottom for the bag structure, and at least one pair of spaced apart cut lines on each of the front and rear panels near the first ends thereof, each pair of cut lines extending from the top opening downwardly and converging whereby confronting trapezoidal shaped tab portions are defined by each pair of cut lines on the front and rear panels. The tab portions can be folded and interlocked to form a closed condition for the bag structure.Type: ApplicationFiled: March 5, 2008Publication date: September 10, 2009Inventor: John T. VEDER
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Publication number: 20090208146Abstract: Disclosed is an impermeable bag for holding articles. The impermeable bag includes a first sidewall, a second sidewall, a flexible interlocking member and a flexible interposing member. The first sidewall includes a first inner surface and a first outer surface. The second sidewall includes a second inner surface and a second outer surface. The first inner surface and the second inner surface are attached to form a receptacle with an opening to hold the articles therein. The flexible interlocking member is disposed on the first inner surface proximate to the opening. The flexible interposing member is disposed on the second inner surface proximate to the opening. A pressure is applied on the first outer surface and the second outer surface to insert the flexible interposing member into the flexible interlocking member for sealing the opening.Type: ApplicationFiled: February 18, 2008Publication date: August 20, 2009Inventor: Diana Kirby
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Patent number: 7516648Abstract: An apparatus detects a leak of an electrically conductive fluid from a disposable plastic bag used in mixing applications, such as during bioprocessing in a sterile environment. In one embodiment, the bag is associated with a sensor for detecting a leak from an interior compartment. The sensor may be arranged to detect either a leak internal to the at least two material layers of the bag or external to the outer layer, or both. Related methods are also disclosed.Type: GrantFiled: March 22, 2007Date of Patent: April 14, 2009Assignee: LevTech, Inc.Inventor: Alexandre N. Terentiev
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Publication number: 20090080808Abstract: Grocery bag with pockets with a first grocery bag and a plurality of second grocery bags. The bags are rectangular in shape. The first grocery bag has three vertically stacked, external pockets attached to one broad side surface. Each pocket is similar in width to the width of the broad surface of the first bag. Each the pocket is approximately one third the height of the broad surface of the first bag. The first and second grocery bags have sewn on carry handles. The second grocery bags can be folded and inserted into the first grocery bag pockets. The first grocery bag capable of being folded into thirds so that the second grocery bags contained within the pockets of the first grocery bag are also folded within the first grocery bag causing the first and second bags become a single, easy to carry unit.Type: ApplicationFiled: September 25, 2007Publication date: March 26, 2009Inventor: Setareh Hagen
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Publication number: 20090077842Abstract: Gift bag assemblies and related retail displays including multiple components which are selected and assembled to form unique gift bags. The display includes a plurality of each of the gift bag components which include bags which have a transparent pocket for receiving a decorative card, decorative cards which bear printed matter which is visible through the transparent pocket, and handles which have a gripping portion and an attachment portion and a fastener on the attachment portion for attachment to the bag. The consumer selects each of the components based upon occasion or design attributes and assembles a unique gift bag by insertion of a selected decorative card into the transparent pocket of the bag and attachment of a selected handle to the bag.Type: ApplicationFiled: November 20, 2008Publication date: March 26, 2009Inventors: Michael Plank, Julie Lynn Everson, Lisa Anne Egensperger, Belinda Nemeth
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Publication number: 20090074331Abstract: Gift bag assemblies and related retail displays include multiple components which are selected and assembled to form unique gift bags. The display includes a plurality of each of the gift bag components which include bags which have a transparent pocket for receiving a decorative card, decorative cards which bear printed matter which is visible through the transparent pocket, and handles which have a gripping portion and an attachment portion and a fastener on the attachment portion for attachment to the bag. The consumer selects each of the components based upon occasion or design attributes and assembles a unique gift bag by insertion of a selected decorative card into the transparent pocket of the bag, and attachment of a selected handle to the bag.Type: ApplicationFiled: October 23, 2008Publication date: March 19, 2009Inventors: Michael Plank, Julie Lynn Everson, Lisa Anne Egensperger, Belinda Nemeth
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Publication number: 20080260303Abstract: A collapsible insulated bag designed to allow items retained within an inner pouch thereof to remain within predetermined temperature ranges for predetermined periods of time and wherein the bags are designed to be easily compressed or compacted for storage or shipment to end users. The bags include at least an outer reflective layer, an intermediate open foam layer and the inner pouch layer.Type: ApplicationFiled: August 14, 2007Publication date: October 23, 2008Applicant: Coldkeepers, LLCInventors: Lionel de Bazelaire DE LESSEUX, Robert Gary Stampfli, Langdon Strong Flowers
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Publication number: 20080199107Abstract: A reusable bag having side walls, end walls and a bottom forming an enclosed space with an open top. A pocket is located on the inside. The pocket is sized to permit the entirety of the bag to fit within the pocket. A flap on the pocket assists in keeping the bag material in the pocket. The bag is easily converted to/from a use configuration, a flat storage configuration and a second storage mode wherein the bag is placed into the pocket.Type: ApplicationFiled: April 28, 2008Publication date: August 21, 2008Applicant: Performance Packaging of Nevada LLCInventor: Kurtis NICHOLSON
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Publication number: 20080187252Abstract: The present invention relates to shopping bags, bags, cases, envelops and similar (15, 40) for the packaging or transport of articles, made of a composite material comprising at least a first layer (11), at least a second layer (12), and at least a third layer (13) arranged between said first and second layer. The intermediate layer can have an aesthetic and/or shock-absorbing purpose. The shopping bag further exhibits a flat bottom that improves its capacity.Type: ApplicationFiled: June 14, 2006Publication date: August 7, 2008Applicant: D&C S.R.L.Inventor: Antonio Dabrazzi
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Publication number: 20080013867Abstract: A bag includes a main body formed from a first sheet of material foldable to form front and rear panels, a pair of side panels, a bottom panel, and an interior space of the bag defined by the front, rear, side and bottom panels. The sheet of material includes a reinforcement section and at least one layering section for creating a two material design. The bag may also include a pair of handles formed from second and third sheets of material wherein engagement sections of the handles are fixedly attached to the reinforcement section of the bag. Stitching may be used to increase the strength and look of the bag.Type: ApplicationFiled: July 14, 2006Publication date: January 17, 2008Inventor: Kao Sung Liu
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Patent number: 7237753Abstract: A debris collector is provided that includes a sleeve including a top opening and a bottom opening, the sleeve being operable to be attached to a bag adjacent to the bottom opening, the sleeve defining an interior. A support structure is connected to the sleeve, the support structure consisting of at least one support element, wherein the support element is manually operable to bring the sleeve in a generally upright position that permits debris to be readily inserted into the opening. The sleeve also includes a connecting means for connecting the bag to the sleeve. The sleeve is operable to funnel debris inserted in the top opening from the interior into the bag through the bottom opening.Type: GrantFiled: November 9, 2004Date of Patent: July 3, 2007Inventor: Donna Metcalfe
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Patent number: 7216762Abstract: A club-bagging device includes a bag, a head frame and at least one lug. The head frame is installed on the bag. The lug is formed on the head frame. A shoulder strap may be attached to the lug. Alternatively, a hook connected with a towel may be engaged with lug. Alternatively, tees may be held on the lug. Alternatively, a tie may be attached to the lug for binding an umbrella.Type: GrantFiled: November 3, 2003Date of Patent: May 15, 2007Assignee: Chenterlun IncInventor: Changfu Chen
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Patent number: 7055876Abstract: A bag for carrying boxes-shaped objects, preferably pizza boxes (15, 16), includes a rectangular bottom wall portion (1) side wall portions (3, 5) attached to the base wall portion (1) and handles (7) at opposite side wall portions (3). It is significant for the bag that two of the side wall portions (3, 5) constitute main side wall portions (3) that are opposite each other and extend along an entire edge of the bottom wall portion (1), and that at least two of the side wall portions constitute partial side wall portions (5) that extend only along a part of an edge of the bottom wall portion (1).Type: GrantFiled: April 3, 2002Date of Patent: June 6, 2006Inventor: Tezzi Woldekidan
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Patent number: 6575626Abstract: A hunter's gear bag provides a collapsible, foldable container capable of removable attachment to hunting tree stands for the convenient storage of hunting gear, food and other equipment and items useful to hunters during time spent in a tree stand awaiting prey. A bag is constructed from panels of fabric to form a pocket having a top opening for the insertion and removal of items. The bag is attached at its top opening to a frame that has pivoting members which rotate between a collapsed position when the bag is closed to a expanded position when the bag is open. One of the frame members is capable of releasable attachment to the hunter's stand. The gear bag is foldable to form an unobtrusive attachment to the hunter's stand while the stand is transported to or from the place of use and during deployment in a tree. The panels of fabric used to construct the pocket may be water-resistant and/or camouflage fabric.Type: GrantFiled: December 31, 2001Date of Patent: June 10, 2003Inventors: Louis J. Gillespie, Jr., William E. Eddings, Jr.
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Patent number: 6530690Abstract: A coin receiving and carrying container adapted for use with a slot machine. The coin container includes a frame having a bag supporting section and a handle section that may be formed of a continuous round rod. A flexible bag that may be formed of durable cloth is attached to the bag supporting section of the frame and depends downwardly therefrom. The bag supporting section of the frame and the attached bag are shaped to conform to the generally rectangularly shaped coin tray of a slot machine and may be easily and conveniently positioned in the coin tray below the coin discharge. Coins discharged into the bag may be easily carried to the casino cashier by grasping the handle with the frame in the vertical position.Type: GrantFiled: February 14, 2001Date of Patent: March 11, 2003Inventors: Garry L. Smith, Pennie J. Nelva Smith
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Patent number: 6494335Abstract: A collapsible structure having a plurality of side panels and a floor panel forming an enclosure having an open top. Each side panel comprises a web of material, and an edging material. The collapsible structure includes at least two flexible continuous loop frames which are substantially enveloped by the edging. The edging coupled to the periphery of the web. One or more handles may be attached to the structure or formed within one or more of the side panels. A method of making and collapsing the structure is also disclosed.Type: GrantFiled: October 27, 2000Date of Patent: December 17, 2002Assignee: Bajer Design & Marketing, Inc.Inventors: Michael S. Kellogg, Dean B. Krotts
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Publication number: 20020110288Abstract: A coin receiving and carrying container adapted for use with a slot machine. The coin container includes a frame having a bag supporting section and a handle section that may be formed of a continuous round rod. A flexible bag that may be formed of durable cloth is attached to the bag supporting section of the frame and depends downwardly therefrom. The bag supporting section of the frame and the attached bag are shaped to conform to the generally rectangularly shaped coin tray of a slot machine and may be easily and conveniently positioned in the coin tray below the coin discharge. Coins discharged into the bag may be easily carried to the casino cashier by grasping the handle with the frame in the vertical position.Type: ApplicationFiled: February 14, 2001Publication date: August 15, 2002Inventors: Garry L. Smith, Pennie J. Nelva Smith
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Patent number: 6052860Abstract: A novel lobby dust pan for receipt of floor sweepings including a light-weight tube having a first downwardly directed portion for carrying by a handle located thereabove; a second portion, spaced-apart from the handle, bending away from the first portion; and, a third portion bending away from the second portion and terminating at near floor level, a frame, formed by interconnecting frame sides, located opposite the third tube portion, attached to the tube and defining an opening projecting forward and above floor level; and, a non-rigid container, having an opening attached about the frame and extending rearward to incase the second and the third tube portions therein, for receipt of dust and debris swept from the floor through the frame opening where the second and the third tube portions provide interior support for the container.Type: GrantFiled: September 8, 1998Date of Patent: April 25, 2000Assignee: Arcoa Industries, Inc.Inventor: Joe Bryant Coxsey
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Patent number: 5971188Abstract: A collapsible container having a plurality of side panels and a floor panel forming an enclosure having an open top. Each side panel comprises a flexible continuous loop frame, a web of material, and an edging material. The edging envelops the frame and is coupled to the periphery of the web. One or more handles may be attached to the container or formed within one or more of the side panels. A method of making and collapsing the container is also disclosed.Type: GrantFiled: July 1, 1998Date of Patent: October 26, 1999Assignee: Bajer Design & Marketing, Inc.Inventors: Michael S. Kellogg, Dean B. Krotts
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Patent number: 5957585Abstract: A combination trolley and bag to receive and hold leaves and debris cleaned from a rain gutter (eavestrough). The trolley includes a pair of rolling sheaves that ride on the outside edge of the gutter to transport leaves and debris from the initial point to the next section to be cleaned or until the bag is full. Safety flaps attached to the same shaft as sheaves work as a stopper to keep the device in place in case the sheaves slide off the gutter edge. The safety flaps spin freely to by pass any obstacle in the gutter such as brackets, holding nails, or fastening devices which secure the gutter to the roof. Two support arms, which hold and secure the bag, hinge to an up position for flat and easy storage. When lifting one of the support arms and holding handle at the bottom of the bag, emptying becomes easy. Bag size is determinate by weight of leaves and debris, so when full, can be easily lifted off the gutter edge, brought down and emptied.Type: GrantFiled: June 8, 1998Date of Patent: September 28, 1999Assignee: Jerzy Y. DabrowskiInventor: Jerzy Y. Dabrowski
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Patent number: 5947602Abstract: A portable trash container comprising a handle having spaced-apart distal ends for carrying in one's hand at an angle to the ground where the rear distal end of the handle is carried above the front distal end; a closed loop depending from the handle; a support arm extending from and integral with the front distal end of the handle downward and rearwardly therefrom; and, a flexible bag comprising integral bag sides and an open bag top, the top peripherally mounted about the loop so that the bag extends rearward of the loop.Type: GrantFiled: September 22, 1997Date of Patent: September 7, 1999Assignee: Arcoa Industries, Inc.Inventor: Joe Bryant Coxsey
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Patent number: 5748733Abstract: Enhancements to a video anticopying process that causes an abnormally low amplitude video signal to be recorded on an illegal copy. The enhancements in one version introduce into the overscan portion of the television picture, just prior to the horizontal or vertical sync signals but in active video, a negative going waveform that appears to the television receiver or videotape recorder to be a sync signal, thereby causing an early horizontal or vertical retrace. One version provides (in the right overscan portion of the picture), a checker pattern of alternating gray and black areas which causes the TV set on which the illegal copy is played to horizontally retrace earlier than normal in selected lines with a consequential horizontal shift of the picture information on those lines. This substantially degrades picture viewability. In another version a gray pattern at the bottom overscan portion of the picture causes vertical picture instability.Type: GrantFiled: December 4, 1996Date of Patent: May 5, 1998Assignee: Macrovision CorporationInventor: Ronald Quan
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Patent number: 5346708Abstract: The present invention relates generally to a thermoplastic packaging bag having a carrying handle and relates specifically to a packaging bag having a separate carrying handle. After the bag is loaded with product and closed, the closure securely attaches the handle to the bag.Type: GrantFiled: October 8, 1992Date of Patent: September 13, 1994Assignee: W. R. Grace & Co.-Conn.Inventor: John P. Carson
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Patent number: 5118201Abstract: A bag mouth closure structure having a semirigid drawstring comprising a handle and a flexible cord. The semirigid drawstring assists in holding the mouth of a bag open so that articles can be easily deposited. The handle is a substantially rigid tube that allows a bag to simultaneously hang and perform as an open mouth receptacle. A shoulder strap passes through the hollow handle and is fastened into a closed loop. The shoulder strap and handle are provided for carrying as well as suspending a bag. Some ways of attaching the bag mouth structure to the upper portion of a bag are here briefly described. The flexible string and the hollow handle may be encased in a hem at the top of a bag wall or within the fold at the top of a double-wall bag. Or the flexible string along may be encased within a hem or fold at the top of a bag and captured within the handle.Type: GrantFiled: November 19, 1990Date of Patent: June 2, 1992Inventor: Teel M. Cook
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Patent number: 5040693Abstract: A liner for a cargo container and a method of installing a liner inside a cargo container. The liner comprises an inflatable body and left and right connecting strips that are connected to the liner body. The left connecting strip extends along and laterally projects outside a bottom left edge of the liner body, and the right connecting strip extends along and laterally projects outside a bottom right edge of the liner body. The liner is placed inside the container, with the left connecting strip positioned on the container floor adjacent the left side wall of the container, and with the right connecting strip positioned on the container floor adjacent the right side wall of the container. These two connecting strips are then releasably clamped to the container floor, for example by securely nailing wooden slats to the container floor, over the connecting strips. Also disclosed is a method of fluidizing a bulk cargo inside a lined cargo container to facilitate unloading the cargo from the container.Type: GrantFiled: February 15, 1990Date of Patent: August 20, 1991Inventors: Victor T. Podd, Sr., Victor I. Podd, Jr., Stephen D. Podd
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Patent number: 5024344Abstract: A reusable bag incorporating a foldable support structure, used for containment of item(s) for carrying by a person, comprising a bag made of a flexible, durable material removably attached to a pair of essentially U-shape, semi-rigid support members, that extend under opposite ends of the bag and up opposite sides at an angle which causes them to intersect just above the mouth of the bag where they are swingably attached to a rigid handle which straddles the mouth of the bag. Attached to the inside of the bag is a rigid bottom panel which lies horizontal on the bottom of the bag when in use and drops to a vertical position when the bag is inverted for folding. Two closure straps with snaps, located on one end near the top edge of the bag whose corresponding snap components are located on the opposite end, are used to maintain the bag in a folded condition. By virtue of this configuration, this bag is free-standing and stable whether empty or full, and may be folded flat when not in use.Type: GrantFiled: December 6, 1990Date of Patent: June 18, 1991Inventor: Kyle S. Paula
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Patent number: 4979833Abstract: A bag structure having a semirigid drawstring closure which passes through a hollow handle. The semirigid drawstring holds the mouth of the bag open so that articles can be easily deposited. A shoulder strap is attached to the handle. The shoulder strap and handle are provided for carrying as well as suspending the bag. A flexible tubular material partially inverted creates the double wall of the bag and a fold at the bag mouth. The fold contains the drawstring and the handle, and an additional seam is not required to encase the drawstring. The flexible tubular material is preferably a mesh. Mesh provides a strong bottom seam, which is preferably created by lacing a cord through the mesh openings in the four layers of material. Also, the transparency of the mesh enables an optional product tag to be trapped within the double wall of the bag and visible.Type: GrantFiled: February 13, 1990Date of Patent: December 25, 1990Inventor: Teel M. Cook
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Patent number: 4960399Abstract: A hand-portable console device for use by underwater divers. A housing having at least a forward, water-vented storage compartment adapted to have an external illumination mounted thereon. The housing can also have an aft compartment. Attachment to the housing is a collapsible game bag. A bladder inflatable from a diver's air tank can be fitted inside the game bag to make a floatation device. Affixed or integral with the housing are ambient water parameter indicators, e.g., depth, temperature. The housing can also have a writing surface to enable divers to communicate with each other by writing messages on said surface.Type: GrantFiled: July 14, 1988Date of Patent: October 2, 1990Inventor: Richard A. Lyon
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Patent number: 4948266Abstract: The invention is directed to a disposable waste bag with an upper frame member and a flexible bag attached thereto. The frame member has adhesive for securing the bag closed after the bag has been filled with waste or debris. Along two parallel sides of the frame member are fold lines along which the frame member can be folded upon itself to seal the bag when full. The frame member is slightly larger than an opening of a container in which it is used.Type: GrantFiled: June 12, 1989Date of Patent: August 14, 1990Inventor: David M. Bencic
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Patent number: 4911872Abstract: This invention relates to a process for making a tubular structure formed by a film of extruded synthetic matter whose walls are at least partially perforated, including the steps of extruding from an annular die a tubular film having gaps or voids obtained in manner known per se by teeth which temporarily obturate the outlet of said die, and extruding and forming the film on leaving the die after flow of matter in the plastic state, upstream of the die, in a ring-shaped passage of which the outlet constitutes the die, this passage being of constant thickness equal to the width of the extrusion slot and consequently to the final thickness of the film, the flow of plastic material in this ring-shaped passage causing an effect of lamination of the matter ensuring dimensional stability, particularly the thickness of the film obtained at the outlet of the die, and in particular avoiding the formation of excess thickness or surface roughness on the film thus extruded.Type: GrantFiled: December 20, 1988Date of Patent: March 27, 1990Inventors: Jean C. M. Hureau, Jacques Hureau
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Patent number: 4871555Abstract: The invention relates to an infusion, stirring and hanging device for preparing beverage in a container comprising a porous bag made of a liquid permeable material containing an infusible substance, and a rigid, non-toxic unit having one section located within said porous bag and another section protruding therefrom, the protruding section having rigid or partially flexible hanging means, enabling the hanging of said device on the rim of said container.Type: GrantFiled: March 30, 1988Date of Patent: October 3, 1989Inventors: Erez Schwartz, Zvi Schwartz
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Patent number: 4854733Abstract: A portable packing bag made of plastic film for carrying flexible and/or folded products includes rectangular front and rear side panel sections which are (a) joined, one to the other, at their vertical edges to provide lateral side panel sections, (b) joined at their upper edges to provide a top cover section, and (c) initially unconnected at their lower edges to permit the bag to be filled but are thereafter joined at such edges, after filling, to form a completely closed bag. The cover section or gusset has upstanding edges that define a shallow trough at the top of the bag. The bag further includes a handle formed as a U-shaped loop which includes across the cover section and is attached to the opposite inner sides of the upstanding edges of the trough. The handle itself is formed of a pair of substantially equal sections which are joined, to form the U-shaped loop, along a seam at the apex of the loop.Type: GrantFiled: November 12, 1986Date of Patent: August 8, 1989Assignee: M u. W VerpackungenInventor: Georg Schwinn
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Patent number: 4781474Abstract: A pouch has a pair of side walls which are connected at the longitudinal edges thereof, and bottom folds. A single handle is arranged at the bottom fold wherein one end of the handle is connected to one side wall and the other end is connected to the other side wall. The pouch and the handle consist of thermoplastic plastic foil and are connected to each other by a welding seam. At the filling opening, the pouch is provided with a suspension hole and a slot which extend from the outer rim in direction to the suspension hole in order to provide a bridge therebetween and to allow the pouch to be suspended from respective pins. Through tearing of the bridge between the suspension hole and the slot, a pouch can be removed from the stack of pouches.Type: GrantFiled: March 11, 1987Date of Patent: November 1, 1988Inventor: K. H. Sengewald
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Patent number: 4764028Abstract: A hang bag comprises a body portion 1 and a hanger portion 2. The body portion 1 is formed of face and rear panels 3 and 4 of shrinkable film sealingly joined together at the end 6, for instance by folding. It may be a double-side weld bag. The hanger portion 2 comprises (a) face and rear layers 10 and 11 of heat shrinkable film laminated or otherwise securely extending from, respectively, the face and rear panels 3 and 4 and (b) non-shrink film reinforcing material laminated between the layers 10 and 11, and the hanger portion (2) is provided, or capable of being provided, with a perforation 13 by which the bag may be hung from a peg. Generally all laminated surfaces are corona treated in order to improve lamination.Type: GrantFiled: December 24, 1986Date of Patent: August 16, 1988Assignee: W. R. Grace & Co.Inventors: John C. Wood, Krzystjan P. Sladowski
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Patent number: 4694503Abstract: A fabric laundry bag is combined with a support for supporting the mouth of the bag in an open substantially horizontal plane. The support has a pair of parallel arms spaced from each other by a connector, the connector carrying a hanger. The laundry bag has a sleeve proximate the mouth for receiving the spaced arms of the support. The plane of the hanger in relation to the plane in which the arms are disposed in slightly less than 90 degrees, whereby when the hanger is hung, for example on a door knob, the spaced arms are oriented in a substantially horizontal plane thereby presenting the mouth of the laundry bag in a substantially horizontal plane.Type: GrantFiled: March 20, 1986Date of Patent: September 15, 1987Inventor: Dennis Hydorn
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Patent number: 4674127Abstract: The liner bag for use in containers comprises a bag main body having bottom, side, front and upper faces corresponding to the configuration on the inner walls of a container, in which the joining edge between the upper face and the side face is bent convexly toward the opposed joining edge, engaging members for detachably engaging the bag main body near the upper and lower four corners on the front thereof to the container, a pair of engaging metal members attached respectively to the two upper corners on the container door side and a pair of side belts which are attached along the joining edges between the upper face and both of the side faces, the ends of which are led out from the ends of the upper face on the door side and in which the led out portions are clamped with each other after being engaged to the engaging metal members. The liner bag can easily be installed to and removed from the container and the sagging in the upper face of the liner bag can be prevented without reducing the volume thereof.Type: GrantFiled: June 27, 1986Date of Patent: June 16, 1987Assignees: Nippon Yusen Kaisha, Nihon Matai Co., Ltd.Inventors: Hideo Yamada, Shigemi Ichiki, Hisamoto Naniwa, Susumu Uchida, Kenji Kadokura, Susumu Tsunoda, Kunio Nakajima
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Patent number: 4646802Abstract: A hamper bag is removably-mounted by a supporting base defined by a pair of opposing scissor-linkages. The hamper bag includes a pair of rods inserted through its upper lip, which rods are used to hold the hamper bag open on the supporting base by extending the rod-members over dowel-members interconnecting the upper portions of the pair of scissor-linkages, such that the rods are overhung relative to the dowel-members. The upper portions of the slats forming the scissor-linkages serve to prevent the removal of the sides and, therefore, the bag without first moving the rods away and up from the dowel-members to clear the dowel-members. The hamper bag may be carried separately or together with the collapsed supporting base.Type: GrantFiled: February 24, 1986Date of Patent: March 3, 1987Assignee: Worldsbest Industries, Inc.Inventors: Wayne Basore, Susan Zander, Arthur Kiernan
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Patent number: 4642934Abstract: A transportable liner for use in a live well is disclosed, for transporting the catch, such as fish from the live well. The liner is substantially made of a flexible, porous material forming a plurality of adjoining sides and bottom which form an open topped porous enclosure therebetween. A draw string is disposed along the upper portion of the adjoining sides, in a manner to draw the sides together when the draw string is pulled, to enclose the catch within the liner. Releasable retaining apparatus, such as suction cups, hook and eye fasteners or magnets are used to releasably secure the liner to the live well. Weights, or weighted cord, may be secured to the liner in proximity to the bottom of the liner to resist bouyancy of the liner within the live well, when in the presence of an aqueous fluid.Type: GrantFiled: April 12, 1985Date of Patent: February 17, 1987Inventors: Joseph D. Carlson, Bruce D. Goode
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Patent number: 4478332Abstract: A disposable receptacle for organizing and handling sponges contaminated during surgical procedures. The receptacle comprises a transparent bag and a pair of slightly inclined chutes from which a plurality of prongs extend generally upward. Projections which extend downwardly from the chutes are rigidly attached to inside portions of the bag so that it may be suspended between the chutes for visual observation of its contents. Each of the chutes is detachably mountable on one of the arms of a U-shaped bracket which projects horizontally from a display board. For counting purposes, only one soiled sponge is hung from each prong. Moreover, only an end portion of each soiled sponge is snagged on the prong so that the bulk of the sponge extends over the edge of the chute and downwardly into the bag. Once the prongs have been filled with sponges, the chutes are rotated into the bag. A closure tie for sealing the filled receptacle is attached to the outside of the bag.Type: GrantFiled: March 8, 1982Date of Patent: October 23, 1984Assignee: M.D. Industries, Inc.Inventor: K. Joyce Wiestmiller
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Patent number: RE37924Abstract: A collapsible container having a plurality of side panels and a floor panel forming an enclosure having an open top. Each side panel comprises a flexible continuous loop frame, a web of material, and an edging material. The edging envelops the frame and is coupled to the periphery of the web. One or more handles may be attached to the container or formed within one or more of the side panels. A method of making and collapsing the container is also disclosed.Type: GrantFiled: August 23, 2000Date of Patent: December 10, 2002Assignee: Bajer Design & Marketing, Inc.Inventors: Michael S. Kellogg, Dean B. Krotts