Single Element Patents (Class 383/25)
  • Publication number: 20030235348
    Abstract: A bag 1 consists of two superposed bag sides 2, 3. With the purpose of achieving a particularly simple carrying handle in a bag with substantial reduction of material, a carrier section 4 is formed by a side edge 5. The carrier section 4 is connected with an adjacent bag side 3 by means of connecting zones 7 which delimit a pocket 8 having a downwardly facing opening 9. The pocket 9 thus constitutes a carrying handle for accommodating the user's fingers when carrying the bag. Due to distribution of tensile forces from areas 12 at the pocket opening, it becomes possible to achieve great strength even when using film material which is thin compared with traditional thickness.
    Type: Application
    Filed: October 16, 2002
    Publication date: December 25, 2003
    Inventor: Henrik Pape
  • Patent number: 6493891
    Abstract: A combination pillow and tote bag for holding a pillow and other items for easy carrying and transportation. The combination pillow and tote bag includes a tote portion. The tote portion comprises a back panel and a front panel. The front and back panels each have a top edge, a bottom edge and a pair of side edges. The bottom edge of the front panel is securely attached to the bottom edge of the back panel. Each of a pair of side panels is securely attached to one of side edges of each of the front and back panels such that a bag is defined. A carrying means for carrying the tote portion comprises a strap having a pair of ends each securely attached to the tote portion. A pillow portion may be removably inserted in the tote portion.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: December 17, 2002
    Inventor: Lucy J. Livingston
  • Publication number: 20020150312
    Abstract: A bridal accessory apparatus is comprised of an enclosure capable of holding therein important personal items such as cosmetics, facial tissues and mints in a secure fashion and further being capable of removable attachment to conventional bridal bouquet holders of the prior art. The enclosure is sized to remain hidden behind the head member of such bouquet holders when suspended from the neck region thereof using a variety of attachment means. Thusly positioned, the subject apparatus is relatively hidden from view by wedding guests and photographers and may be inconspicuously carried by members of the bridal party during the wedding ceremony, photograph sessions, and other critical time periods during the wedding day. Means for preventing axial displacement of the enclosure along the handle of the bouquet holder are also described. In another embodiment, the bouquet holder itself is modified to retain those items of importance to the bridal party.
    Type: Application
    Filed: April 12, 2001
    Publication date: October 17, 2002
    Inventors: Donna Biancaniello, Christine Galante, Mary Harden
  • 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
  • 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: 6406183
    Abstract: A collapsible boot storage tote bag for a convertible top boot cover. The boot storage bag is particularly configured to protectively store a flexible boot cover. Likewise, the boot storage bag is a compact easily managed package that is particularly configured to minimize the consumption of limited storage space. The boot storage bag has a tailored elongated rectangular shape that easily constrains the convertible boot cover when it is folded and placed inside. The elongated rectangular shape is closed at one end and closable at the other by a fold-over flap equipped with hook and loop fastening strips. The open end is further secured with two secondary dirt/dust guard flaps that fold under the main fold-over flap. A convenient carrying handle is centrally anchored on the top wall for balanced single handed means of transport.
    Type: Grant
    Filed: September 16, 1998
    Date of Patent: June 18, 2002
    Inventor: Jason Bober
  • Patent number: 6224258
    Abstract: A storage system for objects includes a reclosable bag. A hole is provided in the bag, with a hole reinforcing structure, such as a grommet, provided to reinforce the hole. A fastener is attached to the bag via the grommet. A securing device is provided that is attachable to a structure such as a boat support member, a tree branch, or the like, and the bag can be selectively attached to and removed from the structure directly or via the securing device.
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: May 1, 2001
    Inventor: Darren W. Dodson
  • 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: 6186662
    Abstract: The present invention provides a simple, durable, light weight and washable bag with a weighted bottom and an elastic opening. The bag of the present invention is designed to hold gear, clothing, groceries, trash or other articles, especially under windy circumstances, and ideally suited for use in boats or other vehicles.
    Type: Grant
    Filed: July 12, 1999
    Date of Patent: February 13, 2001
    Inventor: Steven Ray Jackson
  • Patent number: 6173105
    Abstract: An optical attenuator for use in optical power regulation uses a shutter to control the insertion loss of a gap in a pair of substantially coaxially aligned waveguides, for example a pair of optical fibers. The shutter is part of a MEMS accuator device and is coupled to the movable one of a pair of spaced plates, the movable plate being movable by a voltage applied between the pair of plates. To regulate the power, a small portion of the optical power is abstracted and used to derive a control voltage that is applied to the optical attenuator for varying the attenuation inserted in the optical wave path.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: January 9, 2001
    Assignee: Lucent Technologies
    Inventors: Vladimir A. Aksyuk, Bradley P. Barber, David J. Bishop, Clinton R. Giles, Lawrence W. Stulz, Rene R. Ruel
  • Patent number: 6126054
    Abstract: A double opening bag utilizes a single draw cord for closing both ends. The draw cord passes around the periphery of a tubular section of the bag adjacent the two ends. The draw cord extends closely alongside the tubular section when the openings are open. Pulling the draw cord closes both ends and creates slack in the draw cord. The slack is sufficient to serve as a shoulder strap for carrying the bag over a person's shoulder. A partition may be added to the interior of the bag generally between the ends to create two open-ended compartments that close simultaneously with the tubular section ends when the draw cord is pulled.
    Type: Grant
    Filed: March 3, 1999
    Date of Patent: October 3, 2000
    Inventor: Paul Riemer
  • Patent number: 6070729
    Abstract: A new hairstyling accessory organizing system for storing and carrying hairstyling products. The inventive device includes a curling iron carrier having a generally rectangular configuration. The curling iron carrier has interior layers of cotton batting and muslin, an outside layer of a durable fabric, and an inside layer of a heat resistant material. A stove bag is dimensioned for receiving a hairstyling stove therein. The stove bag has interior layers of cotton batting and muslin, an outside layer of a durable fabric, and an inside layer of a heat resistant material. A protective holder is provided having interior layers of cotton batting and muslin, an outside layer of a durable fabric, and an inside layer of a heat resistant material. A carrying bag is dimensioned for holding the curling iron carrier, the stove bag, and the protective holder therein.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: June 6, 2000
    Inventor: Sallie L. Barnes
  • Patent number: 5735608
    Abstract: A portable hamper-like device is disclosed. It comprises a base, a sidewall and a top. The base is such as to allow the bag to rest in stable fashion on the floor. The top of the bag is provided with a zippered opening which allows for the convenient deposit of dirty laundry. A zipper is also provided on the side of the bag to allow for convenient removal of the contents of the bag. This allows easy transfer of laundry into a washing machine. Transportation of the bag is provided for by an adjustable strap attached to the main body of the bag. The bag is maintained in the shape of a hamper by a plurality of support members which are maintained in contact with the sidewall and extend from the base to the top of the bag.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: April 7, 1998
    Inventor: Marlene Branco
  • Patent number: 5666445
    Abstract: An easy opening plastic bag includes a plastic front panel, a plastic rear panel, and plastic left and right end panels coupled to the front and rear panels. A plastic gusset is formed at the top of the bag and is joined to the front, rear, left, and right panels. A first frangible portion is disposed near a top of the front panel, and a second frangible portion is disposed near a top of the rear panel. The first and second frangible portions lie in a plane which allows a portion of the bag to rotate away from the remainder of the bag about an axis parallel to the plane. A third frangible portion is provided in the bag and extends substantially perpendicular to the plane of the first and second frangible portions.
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: September 9, 1997
    Inventors: Daniel J. Conrad, Mark A. Roland
  • Patent number: 5655843
    Abstract: An easy opening plastic bag includes a plastic front panel, a plastic rear panel, and plastic left and right end panels coupled to the front and rear panels. A plastic gusset is formed at the top of the bag and is joined to the front, rear, left, and right panels. A first frangible portion is disposed near a top of the front panel, and a second frangible portion is disposed near a top of the rear panel. The first and second frangible portions lie in a plane which allows a portion of the bag to rotate away from the remainder of the bag about an axis parallel to the plane. A third frangible portion is provided in the bag and extends substantially perpendicular to the plane of the first and second frangible portions.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 12, 1997
    Assignee: Paramount Packaging Corporation
    Inventors: Daniel J. Conrad, Mark A. Roland
  • Patent number: 5593229
    Abstract: A bag including first and second walls having joined first and second opposed side edges, and an end edge and at least one seal line spaced from the end edge and extending laterally from one side to the other for sealing closed the end of the bag. In combination with the bag is the improvement comprising an easy-open corner portion of the bag. The corner includes a cut formed in both side walls closer to one side edge than the other and communicating with the end edge of the bag and extending towards the spaced-apart seal line, and a plurality of closely spaced-apart perforations in both side walls extending in a line from within close proximity of the cut to the closer side edge and forming a tear line for permitting a portion of the side walls, including a portion of the end edge of the bag, to be torn away from the bag in a progressive tearing motion to form a hole in the bag from which the contents can be poured without interference from a remaining portion of the end edge of the bag.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: January 14, 1997
    Assignee: Rex-Rosenlew International Corporation
    Inventor: Charles J. Warr
  • Patent number: 5511883
    Abstract: A hang tab for hanging packages from a display rack having a lower portion secured to the package and an upper portion extending above the package, the upper portion having an aperture therethrough for hanging the package and an adhesive layer covered by a release layer for re-securing the package after first use. For re-sealing the package, the release layer is removed, the package is folded-over across an open top end and the adhesive layer is secured to a lower body area of the package.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: April 30, 1996
    Assignee: Plitek, L.L.C.
    Inventors: John Clark, Karl Hoffman
  • Patent number: 5482376
    Abstract: A bag of plastic construction for carrying substantial loads. The bag includes a perforated tear line with the perforations cut along a substantially arcuate shape at the corner of the bag.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: January 9, 1996
    Assignee: Union Camp Corporation
    Inventors: Angela L. Moseley, Gay A. Hoag, George W. Durbin
  • Patent number: 5356221
    Abstract: A carrying handle assembly for bags having a flat bottom and more particularly for bags having a cross or block bottom, including two strips of material bent into an L-shape cross section in their position of use, of which the one portion of each strip extending generally in a single plane is bonded with the bottom of the bag and the other portion of each strip, which are arranged alongside of each other, are provided with a carrying handle part. In order to prevent the carrying handle part from being torn out from between the portions of the strips of material, even when subjected to a heavy load, the carrying handle part includes a strip bent into the form of a letter U, having two limbs interconnected by a crosspiece, whose limbs are bonded between and to the superposed portions of the strips of material, which are themselves bonded together.
    Type: Grant
    Filed: February 17, 1993
    Date of Patent: October 18, 1994
    Assignee: Windmoeller & Hoelscher
    Inventors: Fritz Achelpohl, Hermann Sandmeier
  • Patent number: 5290104
    Abstract: A foil bag has its upper end provided with a seam weld (14) interconnecting all of the bag walls and having the handle ledge (16a) of a handle (16) welded to its outer side. The handle (16) is made from a flexible foil material. In a foil bag line consisting of successive foil bags (12), the handle (16) of one respective foil bag overlaps the adjacent foil bag. The handles consist of a bendable foil material so that the foil bag line can be guided about processing and pressure rollers. The handles (16) are welded to seam welds (14) connecting the two side walls.
    Type: Grant
    Filed: October 22, 1992
    Date of Patent: March 1, 1994
    Assignee: Karl-H. Sengewald GmbH & Co. KG
    Inventor: Karl-Heinz Sengewald
  • Patent number: 5282687
    Abstract: A bag for receiving and containing a substantially stacked array of selected articles includes a flexible front panel which has two opposed side edge regions, a top edge region, and an appointed lengthwise stack direction. A flexible back panel has two opposed side edge regions and a top edge region, and is connected in facing relation to the front panel along the side edge regions thereof. A flexible top gusset connects to the top edge regions of the front and back panels. The top gusset and one or more of the front and back panels have an appointed line of frangibility extending at least partially there across along a direction which is transverse to the stack direction. The line of frangibility is entirely spaced from each of the panel side edge regions by a distance which is not less than 1/2 a width dimension of the stacked array of articles.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: February 1, 1994
    Assignee: Kimberly-Clark Corporation
    Inventor: Paul Y. Yee
  • Patent number: 5186542
    Abstract: A handle for use with a container such as a flexible bag structure. The handle includes first and second handle members that reinforce each other as the handle is grasped to manipulate the bag structure.
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: February 16, 1993
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Thomas W. Seabold
  • Patent number: 5161853
    Abstract: A flexible bulk container including a bag portion comprised of a top wall, an encircling side panel and a bottom wall. The top wall has a filling spout therethrough for access to the bag interior. The flexible bag is cube-shaped having four corners. At each corner a loop member extends above the top wall. The loop member is comprised of a straight section and a loop section. The straight section extending below the top wall is sewn to the side wall adjacent to each corner. Pockets are similarly sewn to an area adjacent each corner and cover the straight portion of the loop members. Semi-rigid tubular members with open ends enclose the straight portion of the loop members and extend downward into the pockets and upward above the top wall. The loop portions of the loop members extend above the top open end of the tubular members. A continuous elongated hoop passes freely through each loop and is the means for a lifting mechanism to engage the flexible bag.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: November 10, 1992
    Inventor: Walter J. Polett
  • Patent number: 5145258
    Abstract: A flexible hinged handle sewn to the closure strip of a multiple ply bag. The hinged handle has a generally U-shaped and a pair of notches pivotably joining a grip member to the legs of the U-shape so that the grip is pivotal to provide a comfortable grasping surface for lifting the bag when filled with a product.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: September 8, 1992
    Assignee: Bemis Company Inc.
    Inventors: Gene D. Schneck, John W. Wagner
  • Patent number: 5135762
    Abstract: Twin compartment packets, e.g. tea bags, are formed with the compartments connected at the heads of the packet and optionally at the tails. The packets are produced from a pair of compartmented tubular webs that are brought together with the compartments in register, the webs then being interconnected at the compartment end seals and severed at those seals to form the separate packets. Apparatus for performing the process deposits doses of tea at spaced intervals onto the two separate webs before forming them into the tubular compartmented webs, brings the compartments of the two webs into register, interconnects the registered compartments, and separates the interconnected compartments into individual packets while the web advances continuously through the apparatus. The process is capable of high production rates because the webs are able to move through the successive stages at a uniform speed.
    Type: Grant
    Filed: March 21, 1991
    Date of Patent: August 4, 1992
    Assignee: Thomas J. Lipton Co., Division of Conopco, Inc.
    Inventors: Geoffrey W. Vernon, James Goodwin, Michael J. Cahill, William M. Buckley
  • Patent number: 5059034
    Abstract: Carrier bag with a closed top surface, in the area of which a handle is provided that is a single-piece construction, the two opposite long ends of which are sealed directly or indirectly to edges of the top surface.
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: October 22, 1991
    Inventors: Gunter Schulz, Theo Schmidt
  • Patent number: 5059033
    Abstract: A shipping sack having side walls defining a mouth from which contents may be discharged, includes a non-reclosable stitched fastener across and closing the mouth. The stitched fastener includes a removable chain stitch and a removable rip tape for facilitating manual opening of the stitched fastener. The rip tape in one embodiment is composed of a strip having a cut-out opening therethrough defining a handle adapted to be manually grasped for carrying the shipping sack. The rip tape also includes a free end extending beyond the edge of the shipping sack to facilitate manual access to the rip tape and to facilitate pulling the rip tape to remove the stitched fastener. In another embodiment, the handle rip tape includes a continuous row of finger holes in lieu of the single cut-out opening.
    Type: Grant
    Filed: December 15, 1989
    Date of Patent: October 22, 1991
    Assignee: KCL Corporation
    Inventor: Mark E. Branson
  • Patent number: 5054619
    Abstract: An easy open flexible bag preferably containing one or more stacks of flexible articles which are maintained in a state of compression in a direction substantially parallel to their thickness. For products such as disposable absorbent baby diapers, catamenial pads, incontinent briefs and the like, the degree of compression within the bag may be as much as 50% or more when compared to the uncompressed thickness of the stack of articles in question. In a particularly preferred embodiment, the bag totally encloses the stack or stacks of compressed flexible articles and exhibits a substantially rectilinear shape. The bag preferably includesa longitudinally oriented carrying handle which is formed indepenently of the bag. The opposed ends of the carrying handle are preferably secured to bag's side panels. The side panels and the front and back panels of the bag are subject to tension imposed by the stack of compressed flexible articles.
    Type: Grant
    Filed: December 15, 1989
    Date of Patent: October 8, 1991
    Assignee: The Procter & Gamble Company
    Inventor: Delmar R. Muckenfuhs
  • Patent number: 5009516
    Abstract: A shopping container device, including a first, storage bag-size, collapsible bag, having an open top and a closed bottom, a flexible, non-stretchable handle attached about the open top for carrying the bag when full, a second, smaller collapsible bag having a closed bottom and an openable top, with the top biased normally closed, a flexible tape joining the open top of the first bag to the inside of the second bag a short distance below its biased-closed top, the bottom of the second bag folded flat to form a short flap, the flap folded about one portion of a small ring and attached it itself to form a ring-holding closed loop and a normally closed, openable snap anchored to the ring for attachment to the user's vehicle ignition keys, the smaller second bag of an overall size sufficient to completely contain the first bag collapsed therein, and of a length sufficient to contain the ignition keys when the first bag is removed therefrom.
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: April 23, 1991
    Inventor: Carol A. Geeck
  • Patent number: 4991979
    Abstract: A flexible intermediate bulk container includes at least one lifting loop and a double base made of two bottom parts that can be direct extensions of sidewalls of the container. The bottom parts have openings positioned directly one above the other, thus forming an opening in the base. In between the bottom parts it is arranged a closure of flexible material with projections on each side of one end. The projections of the closure are fastened to the base by joints or seams. The other end of the closure has a handle. The closure can be made of woven fabric of similar or the same type as that of the container.
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: February 12, 1991
    Assignee: Norsk Hydro a.s.
    Inventors: Olaf Strand, Bjarne Omdal
  • Patent number: 4967451
    Abstract: A fixing structure of a shopping bag handle comprises a fixture for stiffly fastening both ends of a handle portion such as a string and a flange perforated at the center integrally to each other, in which the fixture has tooth portions formed at sides of its ends to prevent the handle portion from sliding out, and the flange has a plurality of pointed projectors extended from the circumference of the center hole through the bag wall for attaching the handle portion to the shopping bag, and has affixed to the flange a snap button or magic tape, as locking means for closing the opening of the shopping bag.
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: November 6, 1990
    Inventor: Hong S. Boyn
  • Patent number: 4947523
    Abstract: A bag closure device includes a handle member, a clasp member connected at one of its ends to the handle member and having an opposite free end capable of being removably coupled to the handle member. Structure is provided which beneficially compresses, and hence closes, a portion of flexible bag therebetween. According to one embodiment, such structure may be in the form of a truncated V-shaped member associated with the handle member which compresses a region of the bag against a V-shaped trough associated with the clasp member. In another embodiment, such structure includes a circumferential boss segment which compresses the bag portion against an interior surface of an axially flexible strap member. In either embodiment, the captured bag is effectively prevented from slipping under its own weight during transport of the bag via the bag closure device.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: August 14, 1990
    Assignee: Edward S. Robbins, III
    Inventors: Edward S. Robbins, III, Theodore J. Onocki
  • Patent number: 4902140
    Abstract: A shipping sack having side walls defining a mouth from which contents may be discharged, includes a non-reclosable stitched fastener across and closing the mouth. The stitched fastener includes a removable chain stitch and a removable rip tape for facilitating manual opening of the stitched fastener. The rip tape is composed of a strip having a cut-out opening therethrough defining a handle adapted to be manually grasped for carry the shipping sack. The rip tape also includes a free end extending beyond the edge of the shipping sack to facilitate manual access to the rip tape and to facilitate pulling the rip tape to remove the stitched fastener.
    Type: Grant
    Filed: April 6, 1989
    Date of Patent: February 20, 1990
    Assignee: KCL Corporation
    Inventor: Mark E. Branson
  • Patent number: 4874256
    Abstract: A bag formed of a flaccid material for receiving and containing merchandise, the bag being formed by a sheet of such material folded along a fold line to provide two juxtaposed or overlapping wall panels having adjacent side edges which are joined to one another. The fold line is tucked inwardly between the wall panels forming top edges along the wall panels and forming a gusset with the overlapping portions of the wall panels. A separate strip of material is folded lengthwise along a fold line and is disposed about the surfaces of the wall panels externally of the gusset with the fold line of the strip extending generally parallel and adjacent to the top edges of the wall panels. The side portions of the strip are joined at each end thereof to the respective adjacent external surface of the wall panel by seals formed in V-shaped patterns defined by lines extending diagonally at substantially a forty-five degree angle between the side edges and the top edges of the wall panels.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: October 17, 1989
    Assignee: Venture Packaging, Inc.
    Inventor: Patrick A. Baines
  • Patent number: 4867575
    Abstract: A handle web (14) is heat sealed to the gusset end of a bag web (10). The bag is a bottom filled top gusset bag which assumes a carton shape when filled. The handle web (14) has a central portion which extends over the gusset (18). Substantially D-shaped hand openings (16, 18) are formed in the handle web (14). These openings (16, 18) have inwardly-directed arcuate sides (60, 62) and substantially flat outwardly-directed sides (64, 66). Rounded corners (68, 70, 72, 74) are formed where the arcuate sides (60, 62) meet the flat sides (64, 66). This construction results in a four-sided stretching of the handle web when under load, along smoothly curving arcuate paths, providing good stress distribution in the handle web material and the elimination of tear-inducing stress concentrations.
    Type: Grant
    Filed: November 23, 1988
    Date of Patent: September 19, 1989
    Assignee: Cello Bag Company, Inc.
    Inventor: Jerry W. Wood
  • Patent number: 4854733
    Abstract: 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: Grant
    Filed: November 12, 1986
    Date of Patent: August 8, 1989
    Assignee: M u. W Verpackungen
    Inventor: Georg Schwinn
  • Patent number: 4785934
    Abstract: An arrow fletch covering comprising a sheath having one closed end and one elasticized open end and adapted to fit over the fletched end of an arrow. A release string is attached to the closed end, and a side opening may be provided to permit installation over feathered fletches.
    Type: Grant
    Filed: February 1, 1988
    Date of Patent: November 22, 1988
    Inventor: Hugh H. Hogle
  • Patent number: 4772133
    Abstract: A carrying handle is provided for use in conjunction with food items such a whole bodied turkeys which have been shrink wrapped and where the wrapping is secured at one end with a retaining clip. The carrying handle has a clamp which is drawn into position around the shrink wrapping at a point between the retaining clip and the food item. A pair of flexible arms is connected to the clamp and allow the carrying handle to either lie flat against the food item or to be lifted away from the food item. A finger-hold is connected to the arms allowing the user to grab the handle with one or more fingers.
    Type: Grant
    Filed: July 23, 1987
    Date of Patent: September 20, 1988
    Inventor: Henry J. Volk
  • Patent number: 4730943
    Abstract: A plastic bag adapted to receive rectangular contents that will square off the bag is provided with a handle. The plastic bag is formed with a bottom gusset, and angle seals define define the width of the bag with the rectangular contents. Handle material is placed within the gusset and extended across the bag. Rectangular seals fix the handle material to the gusset, the rectangular seals being confined to the area within the angle seals. When the bag is filled, the rectangular seals result in straight lines fixing the handle to the bag so forces are evenly distributed across the seal.
    Type: Grant
    Filed: November 7, 1986
    Date of Patent: March 15, 1988
    Inventor: James R. Johnson
  • Patent number: 4709809
    Abstract: A carrier (10) for a bottle comprises a plurality of containers (11) each having side walls (12,13,15,16) upstanding from a corresponding basal edge (19,20,21,22) of an inverted pyramidal base portion (18). When a bottle is received in a container (11), weight of the bottle causes walls (23) of the base portion (18) thereof to diverge one from another with a result that the side walls (12,13,15,16) converge towards and firmly engage the bottle.
    Type: Grant
    Filed: August 22, 1986
    Date of Patent: December 1, 1987
    Assignee: R. W. Simon Limited
    Inventor: Alan C. South
  • Patent number: 4603433
    Abstract: A bag made of flexible synthetic material is provided with a removable stiffening element that can serve as both a handle and a stopper element after the bag has been opened.
    Type: Grant
    Filed: November 15, 1984
    Date of Patent: July 29, 1986
    Assignee: Societe General des Eaux Minerales de Vittel
    Inventors: Raoul Gautier, Michel Cazes
  • Patent number: 4555804
    Abstract: A flexible container including an elongated strip-handle having elongated outer edge portions, the strip-handle extending across a major outer surface of the container, the strip-handle being secured adjacent the ends thereof to the container, the improvement comprises, securing means located intermediate the ends of the strip-handle and located inboard of the elongated outer edge portions, fastening the strip-handle to the container, thereby providing additional securing of the strip-handle to the container, but still permitting the outer edge portions to remain unattached to the container. Also disclosed, is a method of securing an elongated strip-handle to a flexible container.
    Type: Grant
    Filed: July 12, 1984
    Date of Patent: November 26, 1985
    Assignee: Twinpak, Inc.
    Inventors: Howard Canning, Peter Weber