By Cooperation Of Interleaved Folds Patents (Class 221/48)
  • Patent number: 5996797
    Abstract: A towelette product is provided usable for cleansing/make-up removal which includes a stack of folded flexible towelettes impregnated with a fluid composition, a pouch for storing the stack of towelettes and an outer container surrounding the pouch and having walls more rigid than the flexible sheet forming the pouch. A dispensing aperture is formed in a deck panel of the pouch. A seal is adhesively arranged over the dispensing aperture to minimize fluid evaporation and control foreign objects from contaminating the towelettes. The outer container is defined by top, bottom, front, rear and side walls, the top wall having an opening with left and right flanking panels, the opening of the container and dispensing aperture of the pouch being aligned to allow towelette removal. A lid is hingedly attached to the outer container which in a closed position overlies the opening and at least a portion of the flanking panels.
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: December 7, 1999
    Assignee: Chesebrough-Pond's USA Co. Division of Conopco, Inc.
    Inventor: Raymond Michael Flaig
  • Patent number: 5992682
    Abstract: A sheet material assembly comprising a stack of longitudinally folded sheet material webs including a first web and second web. The first web includes a first fold, a second fold overlying a portion of said first fold, and a third fold lying between the first and second folds. The second web includes a first fold underlying the first fold of the first web, a second fold overlying the second fold of the first web and a third fold underlying the third fold of the first web. A folding device for forming a web includes a first, second and third folding edge extending from a first junction and formed in a first plane, a fourth folding edge extending from the first junction out of the first plane, a fifth and sixth folding edge extending from a second junction formed in a second plane parallel to and above the first plane, and a seventh folding edge extending from the second junction out of the second plane. The fifth folding edge crosses over the third folding edge in a spaced apart relationship.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: November 30, 1999
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jay Loppnow, David K. Traugott, Brian E. Keating
  • Patent number: 5964351
    Abstract: A substantially rectangular stack of folded wet wipes having an improved dispensability and a method of producing the same are described. The stack of folded wet wipes includes a plurality of wet wipes which are individually folded and arranged in a stacked configuration. Each wet wipe includes a leading end edge which is folded about a fold line. The location of the leading end edge of each wet wipe is selectively varied throughout the stack of wet wipes to provide a more stable stack of wet wipes which has a substantially planar top surface.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: October 12, 1999
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Teresa Marie Zander
  • Patent number: 5950863
    Abstract: An insert device for a sheet dispenser having a housing for receiving a stack of folded sheets, a bottom opening of the housing being formed as a rounded elongate slot having an enlarged center portion, includes a rear panel portion; an upwardly and forwardly sloping front ramp portion, a pair of side panel portions connecting the front ramp potion to the rear panel portion; and a ledge portion extending forwardly from the panel portion toward the ramp portion. Also disclosed is a method for bottom loading of the insert device (with stacked sheets therein) into a dispenser having door members defining a bottom opening thereof.
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: September 14, 1999
    Assignee: Perrin Manufacturing
    Inventors: Rudolph W. Schutz, Niko A. Cvjetkovic, Michel Morand, Patrick C. Perrin
  • Patent number: 5938069
    Abstract: A combination telephone disinfecting towelette and dispenser for dispensing individual telephone disinfecting towelettes. The combination includes a plurality of telephone disinfecting towelettes each being treated with a disinfectant and in a layered interlocking position with an adjacent one of the plurality of telephone disinfecting towelettes. The plurality of telephone disinfecting towelettes are positioned within the dispenser. The dispenser includes a cylindrical shell including a sealed bottom side and a top side including a recess therein and a device for releasably sealing the recess. The dispenser further includes a device for dividing the dispenser into first and second sections, hermetically sealing the plurality of telephone disinfecting towelettes within the second section whereby a top one of the plurality of telephone disinfecting towelettes extends through the dividing device and into the first section where it may be removed from the dispenser through the recess.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: August 17, 1999
    Inventor: Joe Macchia
  • Patent number: 5897023
    Abstract: A dispensing carton for tissues, aluminum foils, plastic wraps or the like has a top portion which includes an elongated opening for withdrawing tissues from the carton. The dispensing carton includes a plurality of strings having first and second ends. The first ends are attached to one end of the opening and the second ends are attached to an opposite end of the opening. The plurality of strings are configured to form a slit for holding the tissues to prevent dropping into the carton. The strings may be made of any elastic strings, such as a common rubber band or elongated coils.
    Type: Grant
    Filed: May 28, 1997
    Date of Patent: April 27, 1999
    Inventor: Arnold Yoonho Lee
  • Patent number: 5884804
    Abstract: A dispenser for individually dispensing sheets of material from a column of sheets of material formed by a plurality of vertically stacked, folded sheets of material is provided. The dispenser is sized for receiving a plurality of vertically stacked, folded sheets of material and includes a bottom surface, a forward wall, a rear wall. The forward wall and the rear wall are separated by spaced-apart side walls. The bottom surface defines a discharge opening having a length dimension greater than a width dimension. The discharge opening is orientated such that the length dimension is generally in a transverse orientation with respect to the orientation of the forward wall. The plurality of vertically stacked, folded sheets of material within the housing are supported by the bottom surface. Each sheet includes a leading edge and a trailing edge separated by spaced-apart side edges.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: March 23, 1999
    Assignee: Kimberly-Clark Corporation
    Inventor: Timothy James King
  • Patent number: 5868276
    Abstract: A sheet material assembly comprising a stack of longitudinally folded sheet material webs including a first web and second web. The first web includes a first fold, a second fold overlying a portion of said first fold, and a third fold lying between the first and second folds. The second web includes a first fold underlying the first fold of the first web, a second fold overlying the second fold of the first web and a third fold underlying the third fold of the first web. A folding device for forming a web includes a first, second and third folding edge extending from a first junction and formed in a first plane, a fourth folding edge extending from the first junction out of the first plane, a fifth and sixth folding edge extending from a second junction formed in a second plane parallel to and above the first plane, and a seventh folding edge extending from the second junction out of the second plane. The fifth folding edge crosses over the third folding edge in a spaced apart relationship.
    Type: Grant
    Filed: May 14, 1997
    Date of Patent: February 9, 1999
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jay Loppnow, David K. Traugott, Brian E. Keating
  • Patent number: 5740913
    Abstract: A pop-up tissue dispenser is provided for improved removal of a top tissue from a clip of tissues located within a carton. In one embodiment, a visually distinctive tissue has primary and secondary folds and a visual indicator disposed adjacent the secondary fold. Except for the presence of the visual indicator, the visually distinctive tissue is substantially identical to the other, substantially visually uniform tissues in the clip. In another embodiment, the visually distinctive tissue and the other tissues form a color interface that is visible through the carton opening prior to the removal of any tissues from the carton.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: April 21, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Timothy Maurice McFarland
  • Patent number: 5642835
    Abstract: An improved method is disclosed for forming a strata of overlapping sheets suitable for use in a pop-up dispensing system. The sheets are cut from ribbons having at least one side edge which has a knee-like protrusion, with the opposing side edge being either, substantially parallel to the longitudinal axis of the ribbon, or having one or more knee-like protrusions formed on the opposing edge. The ribbons are then phased so that the knee-like protrusion on one edge aligns with either the essentially parallel edge of an adjoining ribbon or a knee-like protrusion on the side edge of the adjoining ribbon. Phasing can be accomplished by either, aligning knee-like protrusions on the side edges of adjoining ribbons, or reversing the orientation of the side edges of alternating ribbons. After phasing, the ribbons are overlapped creating a series of predetermined, areas of greatest overlap adjoining areas of least overlap such that successive ribbons are bonded only by the interfacial interaction between ribbons.
    Type: Grant
    Filed: December 15, 1995
    Date of Patent: July 1, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Terrill A. Young, Charles J. Berg, Jr.
  • Patent number: 5622281
    Abstract: Broadly, the present invention provides a folded sheet dispenser with a vertical end opening extending into the top with a unique, new and novel, internal control plate which controls the one at a time consecutive removal of folded sheets in a horizontal and somewhat vertical direction from within the dispenser and through the end opening. This folded sheet dispenser with the end opening and the internal control plate are the two basic features of this invention which can be combined in the refillable, molded plastic design as well as with the disposable cardboard design.
    Type: Grant
    Filed: June 8, 1995
    Date of Patent: April 22, 1997
    Assignee: BFA Manufacturing Limited
    Inventor: Charles A. Annand
  • Patent number: 5609269
    Abstract: A tissue product and method are disclosed in which individual discrete tissue sheets which overlap each other are wound into a roll. The overlapping provides a means for pop-up, one-at-a-time tissue dispensing. Preferably, the sheets are dispensed axially from a coreless roll. The overlapping sheets within the roll can be interleaved as well as overlapped to increase the frictional engagement between successive sheets. This product form is useful for a variety of tissue products, such as facial tissue, bath tissue, kitchen towels and napkins.
    Type: Grant
    Filed: August 17, 1994
    Date of Patent: March 11, 1997
    Assignee: Kimberly-Clark Corporation
    Inventors: Janica S. Behnke, Scott A. Baum, Rodney L. Abba
  • Patent number: 5565258
    Abstract: An improved folded absorbent paper product includes a first, central panel; a second panel, unitary with the first panel and folded over a first side of said first panel; a third panel, unitary with the first panel, and folded over a second side of the first panel; a fourth panel, unitary with the second panel, and folded so as to be positioned between the first and second panels; and a fifth panel that is unitary with the third panel and folded so as to be positioned between said first and third panels. Advantages of the improved product include an optimization of weight to space considerations, the fact that exposed edges are kept out of view, an ability to work in a gravity feed dispenser in any of four possible orientations, and an assurance of double ply strength at intended gripping locations. A method of dispensing and of use is also disclosed.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: October 15, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Wesley J. McConnell, John A. Bound
  • Patent number: 5542566
    Abstract: A reusable dispenser and a plurality of disposable mitt wipes contained therein. The dispenser includes a tub body having a tub interior and a tub opening, a lid member joined to the tub body and being movable between a closed position and an open position, a sealing means between the lid member and the tub body, and a positive latching device for latching the lid member to the tub body. The lid member includes a replaceable access strip member that permits the mitt wipes to be dispensed one at a time, and is replaceable to close and seal the opening.
    Type: Grant
    Filed: November 23, 1994
    Date of Patent: August 6, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Frank S. Glaug, Christopher P. Olson, Kathleen I. Ratliff, Donald A. Sheldon, Valerie V. Finch, L. Warren Collier, IV
  • Patent number: 5540332
    Abstract: A wet wipe having an improved dispensability and a method of producing the same are described. The wet wipe defines a pair of opposite end edges. At least a portion of one of the end edges is configured in a non-linear pattern which is adapted to facilitate a dispensing of the wet wipe. The end edge of the wet wipe which is configured in the non-linear pattern is further configured to provide a peel force of no more than 50 grams and a peel force ratio of at least 1.1. The wet wipe is also configured to provide an average dispensing force of no more than 10 grams and a dispensing force ratio of at least 1.1.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: July 30, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Thomas J. Kopacz, Teresa M. Zander, Mark G. Everson, Annamaria Cesco-Cancian, Yvette L. Hammonds
  • Patent number: 5520308
    Abstract: A tissue package comprising a dispensing package and tissues. The dispensing package has a dispensing opening which constricts the tissues as they are withdrawn through the opening. The tissues are disposed in the dispensing package in a non-interleaved pattern. Each tissue is releasably attached to the adjacent tissue, so that upon withdrawal through the dispensing opening, the tissue pulls an adjacent tissue through the dispensing opening. Both reach-in and pop-up dispensing are possible.
    Type: Grant
    Filed: November 21, 1994
    Date of Patent: May 28, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Charles J. Berg, Jr., Charles D. Cook
  • Patent number: 5516000
    Abstract: A tissue carton especially adapted for use in automobiles is disclosed. The carton contains a pre-folded (such as c-folded or v-folded) interfolded clip of tissues which dispenses in a pop-up fashion. The tissues are dispensed through the upper edge of the carton. The carton is thin and wide to fit in a variety of locations within an automobile. The carton can also be provided with a hook-and-loop fastener to affix the carton to a convenient surface within the vehicle.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: May 14, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Sarah J. M. Freiburger, Janica S. Behnke, Stephen J. McPhilliamy, Richard E. DePaul
  • Patent number: 5497903
    Abstract: A multiple folded paper for continuous disposal comprising a container; a first group of sheets of paper folded rightwardly; and a second group of sheets of paper folded leftwardly; a lower folded-section of each of the first group sheets of paper being interdigitated with an upper folded-section of each of the second group sheets of paper thereunder, thereby forming a multiple folded paper; the multiple folded paper being received in the container such that a leading end of the upper folded-section, which is in a frictional engagement at the interdigitated area with the uppermost folded sheet of paper, is exposed out of the outlet slit by drawing out the upper folded-section of the uppermost folded sheet of paper through an outlet slit formed in the container, thereby facilitating a continuous disposal of the multiple folded paper; wherein a tail end of the lower folded-section of each of the first group sheets of paper folded rightwardly and a tail end of the lower folded-section of each of the second group
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: March 12, 1996
    Inventor: Katsu Yoneyama
  • Patent number: 5467894
    Abstract: In accordance with the present invention there is provided a dispensing package containing a plurality of objects. The objects are three-dimensional and have a pair of opposing faces connected by peripheral edges. The package includes a container having a top, a bottom and a body, all of which form an interior chamber containing the objects. The objects are stacked within the container in face to face relation, with the body of the container surrounding the peripheral edges of the objects. The stacked objects thereby define an uppermost object, adjacent to said top of the container, and a lowermost object, adjacent to the bottom of the container. The package further includes an interleaving dispenser. This dispenser is made from a bendable member having alternating horizontal and vertical panels connected to each other. The member is disposed within the package with the horizontal panels parallel to the top and bottom of the container.
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: November 21, 1995
    Assignee: The Proctor Gamble Company
    Inventors: Gene M. Altonen, G. Scott Kerr
  • Patent number: 5368188
    Abstract: The present invention relates primarily to folded fabric products, such as baby wipes, hand wipes, fabric softener sheets, and the like. Folded individual sheets include a visual indicator, such as a line of contrasting color, at the location of the sheet which should be removed first by the user. In a preferred example, folded baby wipes include moistened, non-woven fabric, folded in such a way that the visual indicator is located at the top of each folded sheet. A plurality of sheets can be stacked in a tub or container. Removal of one sheet will present the indicator of the next lower.
    Type: Grant
    Filed: September 17, 1993
    Date of Patent: November 29, 1994
    Assignee: Meridian Industries, Inc.
    Inventor: Harvey J. Twardowski
  • Patent number: 5332118
    Abstract: The present invention pertains to improved pop-up dispensing systems in which edge portions of adjacent towels are non-parallel when the individual towel sheets are interleaved and folded. This new configuration provides improved pop-up dispensing reliability by providing a predictable, repeatable separation process. The overlapped area formed by the overlapping end edges is tapered such that there is a point across the sheet width with the greatest overlap in the direction of the pulling force and a point across the sheet width with the least overlap in the direction of the pulling force. This configuration allows the area of maximum overlap to pull the next sheet through the dispensing aperture at the same time that the sheet separation process is starting to take place at the area of least overlap. The separation process begins at the point of least overlap and proceeds across the overlapping area along a "separation front" toward the point of greatest overlap.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: July 26, 1994
    Assignee: The Procter & Gamble Company
    Inventor: Delmar R. Muckenfuhs
  • Patent number: 5242057
    Abstract: A personal care convenience kit is disclosed which dispenses different personal hygiene components in a sequential, one at a time fashion through a single dispensing opening. The convenience kit includes a compliant package having a first dispensing opening, and at least two different personal hygiene components ordered with respect to the first dispensing opening. The compliant package can include an auxiliary dispensing opening for dispensing at least one of the different components out of sequence.
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: September 7, 1993
    Assignee: The Procter & Gamble Company
    Inventors: Charles D. Cook, Mark J. Steinhardt
  • Patent number: 5219092
    Abstract: A dispenser for dispensing folded, interleaved towels. The dispenser has front and back walls joined by side walls and a bottom wall with a central paper towel dispensing slot therein extending between the side walls. The dispenser has supports on the inner surfaces of the front and back walls for partially supporting sub-stacks of a stack of paper towels carried in the dispenser. The supports reduce the weight of towels carried by the bottom sub-stack of towels making it easier to dispense the towels. The dispenser also has support surfaces at the bottom for supporting the bottom towel by narrow portions adjacent its front and back sides making it easier to dispense one towel at a time.
    Type: Grant
    Filed: May 4, 1992
    Date of Patent: June 15, 1993
    Assignee: Wyant & Company Limited
    Inventor: Michel Morand
  • Patent number: 5161712
    Abstract: A no-spring pop-up dispenser for sequential delivery of rectangular self-stick removable notes from a fan-folded pad of such notes. The dispenser comprises a flat rectangular base wall, end walls connected along one edge to one of the opposite parallel end edges of the base wall, and top walls connected to the tops of the end walls and having an open slot between spaced apart edges of the top walls. The dispenser is characterized by a pad of notes held between the end walls being forced into an upward bowed configuration. The top walls are spaced from the base wall and extend angularly inwardly and upwardly in general conformity to the top of the bowed pad of notes. Preferably the dispenser is formed from paperboard and is provided with front and back walls. Fastening tabs are provided projecting from the front and back edges of the top walls foldably connected and in engagement with respective front and back walls of the dispenser.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: November 10, 1992
    Inventor: David V. Olson
  • Patent number: 5158205
    Abstract: The combination of (1) sheets of note paper in a stack with each of the sheets having a narrow band of adhesive coated on its bottom surface along one edge by which the sheet is adhered to the top surface of the adjacent sheet in the stack, the sheets being stacked with the band of adhesive of adjacent sheets at alternate opposite sides of the stack, and (2) a dispenser comprising a housing closely receiving the top, bottom and first side surfaces of the stack of sheets. The housing includes a top wall of flexible material adjacent the top surface of the stack, which top wall has through flanking slits parallel to and flanking side surfaces of the stack and generally centered along those side surfaces, and spaced edge surfaces extending between the flanking slits. The flanking slits and edge surfaces define two opposed flap like portions of the top wall and a slot through the top wall between the flap like portion through which slot projects a portion of the uppermost sheet in the stack.
    Type: Grant
    Filed: January 11, 1991
    Date of Patent: October 27, 1992
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Douglas P. Bodziak, David C. Windorski, June M. Armbruster, Michel Bourdin
  • Patent number: 5137173
    Abstract: A dispenser for dispensing disposable wipes or the like having an aperture (30) in one face of the dispenser through which wipes may be dispensed. The aperture comprises a central opening (32) and two relatively thin elongated openings (34) which extend out from either side of the central opening. Protuberances (38) protrude into the elongated openings (34) from each side thereof. The protuberance from one side of each opening is preferably located adjacent to the corresponding protuberance from the other side, in a staggered arrangement.A dispenser is also provided which comprises a hopper (4) to hold at least one stack of wipes, the hopper being receivable in and pivotally attached to an outer casing (6), in such a way that with the outer casing resting on the ground, or secured to a wall, the hopper may be opened in order to insert a stack of wipes.
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: August 11, 1992
    Assignee: Kimberly-Clark Limited
    Inventors: Stephen P. Hughes, Ian E. Wood
  • Patent number: 5118554
    Abstract: Disclosed is an interleaved L-fold towel arrangement which minimizes a number of different types of commonly occurring paper towel dispensing failures. Each towel in the interleaved stack of towels in the present invention is comprises of a sheet which has been folded in half to substantially create a two-ply arrangement. A second fold is imparted to the towel substantially to the first fold thereby creating a lead flap and a trailing flap. The lead flap begins with the first fold and thereby creates a tab end which is two-ply and which will not delaminate on dispensing. The user will thus always be grasping a two-ply product as it is being dispensed thereby minimizing tear-out and tab-out failure.The lead flap preferably has less width than the trailing flap, thus limiting the amount of deformation which must be imparted by the trailing flap to the lead flap next to be dispensed to cause said lead flap to be drawn through the dispensing opening of a dispenser.
    Type: Grant
    Filed: October 16, 1990
    Date of Patent: June 2, 1992
    Assignee: Scott Paper Company
    Inventors: Michael Y. Chan, James J. Hipkins
  • Patent number: 5007558
    Abstract: An ornamentally-shaped, nonrectangular interconnected or interfolded disposable paper product, which includes ornamentally-shaped forms including male protrusions and female indentations. On the interconnected embodiments perforations are located between adjacent and contiguous ornamentally-shaped forms at the points of contiguities. In addition to the paper forms being cut to certain shapes, the perforations finish the definition of the ornamentally-shaped forms which may include such forms as hearts, stars, flowers, beer can motifs, and other such forms. These disposable paper products may include bathroom tissue, paper towels, and pop-up facial tissues and paper napkins.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: April 16, 1991
    Inventors: Joyce Allen, Kathy M. Bonner
  • Patent number: 4928849
    Abstract: A package of disposable shoe covers comprising in combination a dispensing container with a hanger extending therefrom and a series of shoe covers enclosed within the container with the container being made of plastic, cardboard or the like and including at least a front wall, a rear wall, a bottom wall, and an upper wall enclosing the shoe covers; the hanger including at least a first generally vertical portion extending upwardly from the rear wall above the upper wall to an intermediate generally horizontal portion, the intermediate portion extending rearwardly from the first portion at the upper extremity of the first portion, and a second generally vertical portion extending downwardly from the intermediate portion at the rearward edge of the intermediate portion, the intermediate portion extending for a distance of at least the thickness of conventional doors so that the package may be suspended or hung thereby from the upper end of a door and permit the door to open and close without interference betwee
    Type: Grant
    Filed: September 20, 1988
    Date of Patent: May 29, 1990
    Inventor: Bahram Khozai
  • Patent number: 4915257
    Abstract: Rough duty, vandal resistant paper dispensers for rolled and folded toilet paper and for paper towels are provided in lockable containers. The toilet paper roll dispensers are structured with single-wall square tube housing and with two-piece elongated cylindrical housing. The housings are attached longitudinally vertically inclined directly to or by wall bracket structures to panels or walls. Restrictive dispensing of the lower roll of two vertically stacked rolls of rolled toilet paper is provided through a frontal orifice. Folded toilet paper and paper towels are dispensed from sturdy box-like containers. All dispensers have bottom-positioned padlock compartments for protecting padlocks used to lock the dispensers. The dispensers are designed to be manufactured of 16 gauge steel and heavier and of sturdy space age plastics.
    Type: Grant
    Filed: April 11, 1988
    Date of Patent: April 10, 1990
    Inventor: Curtis C. Bailey
  • Patent number: 4905868
    Abstract: A dispenser nozzle for a paper towel container holding a roll of perforated paper towels includes a flange for coupling the nozzle apparatus to the container. A conical funnel is integral with the flange and has an entrance opening adjacent the flange to receive the paper towels therethrough. The other end of the funnel has an exit hole which is smaller than the entrance hole and provides an exit for the paper towels passing through the funnel. The entrance opening and exit opening are dimensioned such that a first paper towel will separate from a following paper towel along the perforation boundary therebetween when a leading portion of the following paper towel has exited from the exit opening in the funnel. Preferably, the exit portion of the funnel includes at least one removable section in order that the nozzle may be adjusted for different sizes of paper towels to be dispensed.
    Type: Grant
    Filed: December 31, 1987
    Date of Patent: March 6, 1990
    Inventors: Stephen B. Beane, Ernest A. De Boliac
  • Patent number: 4877154
    Abstract: A stack of folded and partially interleaved thin and soft sheets is held in a container such that the sheets can be drawn one at a time from the container. The container has a bottom formed with two pairs of opposing lower flexible lugs together defining a central discharge port and four blind extensions extending obliquely from opposite ends of the discharge port and having respective rounded ends. The flexibility of the lugs is such that on pulling of the lowermost sheet of the stack down through the port first the sheet flexes down one of the lugs of one of the pairs, then both lugs of the other pair, and finally the other lug of the one pair. Two pairs of opposite side have respective upper flexible lugs each extending the full width of the respective side and extending downward from the respective side toward the discharge port. The stack rests on all the upper flexible lugs.
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: October 31, 1989
    Inventor: Sumio Matsui
  • Patent number: 4865221
    Abstract: A wet wipe which is elastic in at least one direction, and includes an elastic sheet having at least one non-elastic non-woven web joined thereto at least at two areas. The non-elastic web is gathered between said two areas and a liquid is distributed within the sheet and/or the web. The sheet is preferably a nonwoven web or meltblown ethylene vinyl acetate fibers and the non-elastic web is preferably a nonwoven web of spunbonded fibers. The liquid may include a fragrance and/or a preservative. An arrangement for dispensing an interleaved stack of the wet wipes is also provided.
    Type: Grant
    Filed: December 23, 1987
    Date of Patent: September 12, 1989
    Assignee: Kimberly-Clark Corporation
    Inventors: David M. Jackson, William H. Vogler
  • Patent number: 4863064
    Abstract: The invention comprises a sealed flexible plastic packet having an opening through the top of said flexible packet container, a resealable tab in position to seal off said opening, said packet containing within it a rigid tray insert comprising a top and side walls and having a cavity comprising a base wall and peripheral walls extending from said base wall to said top of said rigid tray insert and said base wall having an opening transversely positioned relative to a presented edge of one of a plurality of disposable pre-moistened towelettes removably positioned in the space beneath said rigid tray insert, whereby access is provided through said opening to said towelette for removal of said towelette from said container such that upon removal of said towelette from said container the next succeeding towelette is presented for subsequent removal from said cavity.
    Type: Grant
    Filed: January 18, 1989
    Date of Patent: September 5, 1989
    Assignee: IFC Non-Wovens, Inc.
    Inventor: Robert Dailey, III
  • Patent number: 4768679
    Abstract: A stack of folded and partially interleaved thin and soft sheets is held in a container such that the sheets can be drawn one at a time from the container. The container has a bottom formed with two pairs of opposing lower flexible lugs together defining a central discharge port and four blind extensions extending obliquely from opposite ends of the discharge port and having respective rounded ends. The flexibility of the lugs is such that on pulling of the lowermost sheet of the stack down through the port first the sheet flexes down one of the lugs of one of the pairs, then both lugs of the other pair, and finally the other lug of the one pair. Two pairs of opposite side have respective upper flexible lugs each extending the full width of the respective side and extending downward from the respective side toward the discharge port. The stack rests on all the upper flexible lugs.
    Type: Grant
    Filed: May 28, 1987
    Date of Patent: September 6, 1988
    Inventor: Sumio Matsui
  • Patent number: 4765508
    Abstract: A sheet material dispensing package which includes a U-folded bundle of sheets of material and a carton wherein the carton includes integral elements for substantially obviating rotational shifting of the bundle during shipping and handling. In a preferred embodiment, lower distal corner portions of the more interior closure flaps of the carton are configured to extend sufficiently into the carton to engage side portions of the bundle to effectively key the bundle to the carton and thereby substantially preclude rotational shifting of the bundle inside the carton.
    Type: Grant
    Filed: September 15, 1986
    Date of Patent: August 23, 1988
    Assignee: The Procter & Gamble Company
    Inventor: Kenneth G. Poppe
  • Patent number: 4725469
    Abstract: There is disclosed an interfold multi-panel clip of sheet material and interfold multi-panel dual webs which dual webs are more easily separated into clips. The dual web is comprised of two webs having staggered sheets. At the point of clip separation an additional perforation line in one web divides a separation sheet extending between the clips into two partial sheets which partial sheets are confined between the folds of the separated clips. Preferably the additional perforation line is located at an interfold line and divides the separation sheet into 3/8 and 5/8 partial sheets.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: February 16, 1988
    Assignee: Kimberly-Clark Corporation
    Inventor: Stanley C. Summerfield
  • Patent number: 4706843
    Abstract: For sequentially dispensing individual closed loops of a narrow, easily tied, flexible material, such as dental floss, a chain having such closed loops as respective links thereof is made up by pressing a loop length of the flexible material into substantially rectilinear formation, loosely forming a knot in an end thereof, inserting a loop end of another so-pressed loop length into the loosely formed knot of the first loop length, tightening the knot to provide a slip-free-until-pulled-to-separate-loops joinder between the thus formed loop links and repeating this with additional loop lengths at either or both ends of the first-joined loop length until a chain of desired length is formed. Individual loop links are dispensed by grasping a terminal loop link of the chain and pulling it free of the chain while holding the knot that embraces the unknotted end of the next loop link of the chain.
    Type: Grant
    Filed: November 7, 1986
    Date of Patent: November 17, 1987
    Inventor: Theodore W. Thornton
  • Patent number: 4681240
    Abstract: A dispensing package comprising a stack of folded, interleaved paper towels and a plastic wrapper enclosing the stack of towels. A dispensing slit is provided in the wrapper through which the towels are manually dispensed one at a time. Each towel pulls the next towel part-way out of the wrapper through the slit. A layer of adhesive, on the outer surface of the wrapper adjacent the slit, holds each next towel in its partly withdrawn position, ready for use.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: July 21, 1987
    Inventor: James A. Wyant
  • Patent number: 4678099
    Abstract: A container for storing a stack of thin and soft sheet materials is provided. The container has a discharge port on the underside of the container through which the stacked sheet materials are dispensed one by one. The discharge port is defined by at least one pair of opposing flexible lugs and is enlarged by the sheet materials. When a sheet is drawn out of the container, one of the flexible lugs is contacted by the sheet and is pushed down so that the discharge port is enlarged to facilitate dispensing. Then the other one of the flexible lugs is contacted by the sheet and pushed down.
    Type: Grant
    Filed: October 2, 1985
    Date of Patent: July 7, 1987
    Inventor: Sumio Matsui
  • Patent number: 4638921
    Abstract: The present invention provides an improved apparatus for sequentially dispensing individual, liquid-impregnated sheets along a dispensing direction from an interfolded array of the sheets while presenting a next available sheet from the array in a graspable position. The apparatus includes a container for holding the array of sheets and includes a distinctive guiding mechanism. The guiding mechanism is located on the container and extends substantially linearly along a direction transverse to the dispensing direction. It contacts a major surface of an overlapped portion between a preceding sheet and a successive sheet, and directs the sheets along a curvilinear path, which curves in a direction substantially perpendicular to the sheet surface. This configuration induces a separation between the individual sheets and presents a portion of the successive sheet in a graspable position outside of the container.
    Type: Grant
    Filed: October 11, 1985
    Date of Patent: January 27, 1987
    Assignee: Kimberly-Clark Corporation
    Inventors: Wayne C. Sigl, Elizabeth A. Wolfson
  • Patent number: 4623074
    Abstract: A dual dispensing mode carton for, for example, a stack of interfolded sheets of facial tissue. The carton has a dispensing opening which is configured and disposed to enable substantially droop-free pop-up dispensing of one sheet at a time with improved sheet to sheet stand-up height uniformity as successive sheets are withdrawn from the carton; and group mode dispensing of a plurality of sheets simultaneously without having to disassociate them from each other. A dispensing package is also provided which comprises such a dispensing carton having a stack of interfolded sheets disposed therein.
    Type: Grant
    Filed: February 25, 1985
    Date of Patent: November 18, 1986
    Assignee: The Procter & Gamble Company
    Inventor: Donald D. Dearwester
  • Patent number: 4574952
    Abstract: In a box containing facial tissues, a tape is attached to the under surface of an oval portion surrounded by a perforated line. In the alternative, thick strings are attached along and inwardly of the longitudinal edges of the oval portion. The tape or thick strings serve as backings and facilitate tearing the top sheet along the perforated line. The uppermost one of the facial tissues is attached to the under surface of the oval portion. In the alternative, the oval portion is formed with a hole through which an adhesive tape is pushed to adhere to the uppermost tissue.
    Type: Grant
    Filed: September 26, 1984
    Date of Patent: March 11, 1986
    Inventor: Toshimune Masui
  • Patent number: 4540091
    Abstract: A package of folded paper handkerchiefs comprises a foil enveloping the stack of handkerchiefs. The enveloping foil has adjoining end segments extending from the two opposite wide sides to one of the two elongate narrow sides of the foil. The end segments overlap on the one elongate narrow side to form a flap and they are connected to each other along the short end edges of this narrow side. The flap has a convex rim centrally between the connections at the end segments whereby the flap may be lifted off the other end segment to form a dispensing opening for withdrawal of the handkerchiefs from the package between the connections.
    Type: Grant
    Filed: July 13, 1983
    Date of Patent: September 10, 1985
    Assignee: Papierfabrik Laakirchen Aktiengesellschaft
    Inventor: Wilhelm Habock
  • Patent number: 4478354
    Abstract: A shipping package for dispensing industrial size meltblown microfiber wipers therefrom. The wipers are folded in alternating opposite directions and joined to the next wiper by a plurality of perforated teeth forming a substantially continuous web of separable wipers. Two such webs are interfolded in a particular manner, i.e., a first web superposed over a second web but having the second web lagging the first web by at least one and one-half segments of a folded wiper. The package includes dispensing port for initiating breakage of the perforation teeth joining a lead wiper to a trailing wiper as a lead wiper is being dispensed. Also the dispensing port includes structure for opposing adherence of microfibers from wiper segments of one web to microfibers from wiper segments of the other web as the lead wiper is being dispensed from the carton and is being removed from the interfolded web.
    Type: Grant
    Filed: June 1, 1982
    Date of Patent: October 23, 1984
    Assignee: Kimberly-Clark Corporation
    Inventor: Patrick J. Notheis
  • Patent number: 4231491
    Abstract: A compact dispensing package for sheet-like products having an improved stack support member with outwardly projecting protuberences. The stack support member is formed from a cardboard blank having essentially the same unfolded length as the sheet-like product contained in the dispensing package, but having a folded length greater than the sheet-like product. The increased length provides better stability for the bundle of sheet-like product during shipping and storage of the compact dispensing package.
    Type: Grant
    Filed: November 6, 1978
    Date of Patent: November 4, 1980
    Assignee: The Procter & Gamble Company
    Inventors: Roger P. Pierson, Lawrence V. Mastalish, Daniel J. Zollar
  • Patent number: 4200200
    Abstract: A sheet dispensing carton having a uniaxially oriented film material covering the dispensing opening thereof. Application of finger pressure to the film produces a straight line slit in the film along the axis of orientation, thus providing abutting lips of film which control the dispensing of an interfolded sheet material product from the carton.
    Type: Grant
    Filed: December 15, 1977
    Date of Patent: April 29, 1980
    Assignee: American Can Company
    Inventors: Carl C. Hein, III, Joseph J. Spitz
  • Patent number: 4138034
    Abstract: A dispensing package for individual sheets pre-moistened with a volatile component. The package comprises a container impervious to the volatile component with a stack of the pre-moistened sheets therein in discrete, interleaved condition. One surface of the package has a restrictive dispensing orifice so sized as to just permit the passage therethrough of two of the pre-moistened sheets in tightly gathered form so that, as each sheet is pulled through the orifice, it will pull a sufficient amount of the next sheet of the stack through the orifice to be conveniently grasped by the consumer when desired and to serve as a plug for the orifice until it is extracted therefrom by the consumer. During the packaging process a sufficient portion of the topmost sheet of the stack is caused to extend beyond the opening to enable the consumer to grasp the topmost sheet and extract it without having to open the package container and pre-start the topmost sheet through the dispensing orifice.
    Type: Grant
    Filed: August 5, 1976
    Date of Patent: February 6, 1979
    Assignee: The Procter & Gamble Company
    Inventor: Robert F. McCarthy
  • Patent number: 4058235
    Abstract: A tissue dispenser includes an integral, open-top, generally rectangular container formed of transparent plastic material and including a bottom wall having inclined central portions which converge upwardly into the container and have the upper ends thereof spaced apart to define a dispensing opening, the container adapted to receive therein through the open top a stack of folded interleaved tissue sheets, the bottom sheet resting upon the upper ends of the inclined bottom wall portions, with the leading end thereof extending outwardly through the dispensing opening for access by a user. A removable metal cover may be latched in place to close the open end of the container, the cover having an ashtray and cigarette holding grooves formed therein.
    Type: Grant
    Filed: July 21, 1976
    Date of Patent: November 15, 1977
    Assignee: Steiner American Corporation
    Inventor: Antonio Macchi Cassia
  • Patent number: 3994417
    Abstract: A dispenser for premoistened towelettes comprising, a container having a cavity, and opening means for passage of the towelettes from the cavity toward the outside of the container. The dispenser has a supply of premoistened absorbent material disposed in the container cavity. The dispenser also has a floating barrier movably positioned in the cavity intermediate the supply and the opening means, with the barrier having aperture means for passage of the supply through the barrier to the opening means.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: November 30, 1976
    Assignee: Colgate-Palmolive Company
    Inventor: Steven M. Boedecker