With Rupture Means For Access Patents (Class 206/532)
  • Patent number: 4485915
    Abstract: A child resistant package having an outer container and an inner product supporting tray; the inner tray is adapted to be inserted into the container to a locked position and removed therefrom by disengaging a locking means and withdrawing the tray; the inner tray is disengaged from the container by pressing inwardly a pair of flexible tabs formed at the back end of the side walls of the tray; in a preferred embodiment a blister pack containing tablets is disposed on the product tray and the tray bottom is provided with holes through which the tablets in the blister pack may be pushed.
    Type: Grant
    Filed: November 14, 1983
    Date of Patent: December 4, 1984
    Assignee: Bristol-Myers Company
    Inventor: Walter G. Berghahn
  • Patent number: 4434893
    Abstract: A tamper evident packaging for contaminatable products. The packaging includes inner and outer gas-tight containers. In one embodiment, the inner container has only one flexible wall and the outer container has only one flexible wall. The inner and outer containers are each pressurized with gas above atmospheric pressure to inflate their flexible walls. In another embodiment of the invention, both walls of each of the inner and outer containers are flexible. The capsules, pill and the like to be protected are located inside the inner container and the inner container is positioned inside the outer container providing a package which is difficult to tamper with and will clearly show evident of tampering both through appearance and characteristic feel to the would be purchaser.
    Type: Grant
    Filed: January 14, 1983
    Date of Patent: March 6, 1984
    Assignee: Gordon Barlow Design
    Inventor: Gordon A. Barlow
  • Patent number: 4429792
    Abstract: A medication-dispensing card having a plurality of sealed compartments for holding single doses of medication. An inner pack, which provides a moisture and oxygen barrier to preserve the medication, comprises a blister sheet having a plurality of pockets for receiving the individual doses and a frangible lidding sheet laminated to the blister sheet for sealing the pockets. The inner pack is supported between front and back panels which are fastened to each other but not to the inner pack. The panels form a relatively rigid card which may be stored in the file drawer of a mobile medication cart. The structure allows unused medication in the inner pack to be recovered from the card without breaking the seal of an individual compartment permitting reuse. The blister sheet of the card is specially adapted so that the sheets may be stacked without adjacent sheets adhering to each other.
    Type: Grant
    Filed: September 16, 1981
    Date of Patent: February 7, 1984
    Assignee: Medication Services, Inc.
    Inventor: Jacob M. Machbitz
  • Patent number: 4426002
    Abstract: A shippable assembly comprises:(a) a first mold having a recess therein, and cast and hardened material in said recess, and(b) a protective package on the mold.The package may comprise a second mold having a recess therein, and cast and hardened material in that recess.
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: January 17, 1984
    Inventor: Donald H. Rez
  • Patent number: 4398635
    Abstract: This invention relates to a child-proof medication package where the medication is arranged between sheets, where an individual accommodation chamber is provided for each drug unit, which is formed by heat-sealing of the sheets and which is accessible from the edge by notch-tearing of the package.
    Type: Grant
    Filed: July 30, 1982
    Date of Patent: August 16, 1983
    Assignee: American Can Company
    Inventor: Edmund Hirt
  • Patent number: 4398634
    Abstract: A sealed package system includes multiple sealed units separably interconnected to each other by tear lines, said units including opposed, substantially planar, tear-resistant flexible plastic sheets sealed to each other, preferably by heat sealing, about peripheral seal zones of the units to provide each unit with a central compartment adapted to retain and protect a material therein, seal zones between adjacent compartments including the tear lines for permitting separation of discrete sealed units from each other without disrupting the sealed integrity of the compartments thereof, each tear line including a substantially linear, continuous slit uninterrupted by bridge areas and being linearly aligned with the compartments in adjacent units interconnected by said tear line, the linear dimension of each of said continuous slits being greater than the greatest linear dimension of the linearly aligned compartments, as measured substantially parallel to said continuous slit.
    Type: Grant
    Filed: November 12, 1981
    Date of Patent: August 16, 1983
    Assignee: Wrapade Machine Company, Inc.
    Inventor: Robert B. McClosky
  • Patent number: 4384649
    Abstract: A medicament dispensing package comprising a blister pack and cover, and an outer shell, wherein the blister pack has multiple pockets for receiving medicament, and the outer shell has means for sealing the cover around each pocket of the blister pack.
    Type: Grant
    Filed: December 11, 1980
    Date of Patent: May 24, 1983
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: Louis Brodsky
  • Patent number: 4372445
    Abstract: A medication dispenser includes a container defining a plurality of open topped medication compartments adapted to be closed by a compartment cover assembly including a plurality of individual covers connected together by fracturable links. Each cover includes an integral fracturable tab depending from one end and coacting means on the container and tabs for securing the tabs in snap-fit relation when the cover is positioned to close its respective compartment. Thus each tab is independently secured relative to the container and fractured from its respective cover in response to upward movement of the opposite end of the cover to open the compartment.
    Type: Grant
    Filed: February 19, 1981
    Date of Patent: February 8, 1983
    Inventor: Paul J. Keffeler
  • Patent number: 4371080
    Abstract: A childproof package has multiple pharmaceutical products in spaced relation within a receptacle. An open side of the receptacle is closed by a tough closure layer sealed to a flange on the receptacle. The receptacle includes a wall which facilitates moving one of the products toward the other until they are sufficiently juxtaposed whereby the products cooperate to apply a combined force sufficient to rupture the closure layer as the package is bent along an imaginary transverse line.
    Type: Grant
    Filed: February 20, 1981
    Date of Patent: February 1, 1983
    Assignee: Paco Packaging Incorporated
    Inventor: Russell R. Haines
  • Patent number: 4357192
    Abstract: A method is proposed providing push-through containers with removable stickers making possible a simple and sure affixing of the stickers to the push-through containers. In addition, this method has the further advantage of making possible the simple and easy removal of the sticker from each container unit separated from the push-through container.
    Type: Grant
    Filed: February 6, 1981
    Date of Patent: November 2, 1982
    Assignee: Robert Bosch GmbH
    Inventor: Theo Moser
  • Patent number: 4316541
    Abstract: A barrier sheet for securement to the cover sheet of a multi-compartment medicinal dispensing device to render the cover sheet impervious to moisture. The device also includes a base to which the cover sheet is secured. The cover sheet includes plural closures releasably secured to one another along weakened lines. The barrier sheet is formed of a moisture impervious plastic and has a central portion, a top edge portion, a bottom edge portion and an opposed pair of side edge portions. The central portion and the edge portions each include an adhesive underside surface. The central portion includes plural weakened lines corresponding to the weakened lines in the closures of the device. Each of the edge portions of the barrier sheet is in the form of an elongated foldable flap.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: February 23, 1982
    Assignee: Medi-Dose, Inc.
    Inventors: Milton Braverman, Leonard Zink
  • Patent number: 4305502
    Abstract: The invention relates to packages containing shaped articles carrying chemicals, particularly to pharmaceutical dosage forms carrying pharmaceuticals. The shaped articles, which disintegrate rapidly in water are contained in depressions in sheets of filmic material and are enclosed by a covering sheet adhering to the filmic material. The shaped articles may be formed in the depressions by a sublimation process.
    Type: Grant
    Filed: July 14, 1978
    Date of Patent: December 15, 1981
    Assignee: John Wyeth & Brother Limited
    Inventors: George K. E. Gregory, David S. S. Ho
  • Patent number: 4298125
    Abstract: A child resistant dispensing package for tablets and the like of the dial type provided with a dispenser opening in the upper section; the lower section is provided with a plurality of flexible tablet pockets that are covered over with a sheet of rupturable material (e.g. aluminum foil); the upper and lower sections are provided with location indicators to line the tablet pockets up with the dispenser opening; tablets are dispensed by pushing the tablet pockets with enough force to rupture the sheet material.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: November 3, 1981
    Assignee: Bristol-Myers Company
    Inventors: Walter G. Berghahn, Jack Weinstein
  • Patent number: 4294361
    Abstract: A blister strip package comprising two coextensive sheets of heat sealable material provided with a first row of individual cavities for containing a product to be dispensed in one of said sheets, said first row of cavities being laterally aligned with a corresponding, opposing row of an equal number of second cavities in the same sheet, the cavity bearing sheet being heat sealed to the other sheet except in the areas defined by the cavities and, in one embodiment of the invention, being also heat sealed in areas spaced from the second cavities and adjacent to weakened lines for disruption of the covering sheet, whereby the second cavities can be pushed inwards and thus inverted to bear upon the covering sheet in order to thereby disrupt it at score lines or slits and to form a pull tab which can be grasped and pulled towards the aligned, respective pair of second and first cavities thereby peeling the covering sheet from the cavity bearing sheet and forming a direct access along predetermined lines to a sele
    Type: Grant
    Filed: December 26, 1979
    Date of Patent: October 13, 1981
    Assignee: Sterling Drug, Inc.
    Inventors: Herman Margulies, Richard H. Kaufman
  • Patent number: 4257838
    Abstract: Apparatus for manufacturing pharmaceutical single-dose containers with opening threads, including a thread introduction device in conjunction with a presealing station, where the thread introduction device is mounted so as to be movable in the direction of the presealing station and comprises thread transporting means, thread cutting means and time synchronization control means for the individual devices in such a way that first the foil strip is advanced by a particular unit, then the thread introduction device is moved in the direction of the presealing station and the threads are introduced into a number of single dose containers, followed by the sealing of the halves of the single-dose containers in adjacent areas with simultaneous sealing of part of the threads, and finally the threads are cut from the thread strand or the pre-cut threads are taken from the guide channel, whereupon the thread introduction device is moved out again and the foil strip is transported further.
    Type: Grant
    Filed: April 9, 1979
    Date of Patent: March 24, 1981
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Peter Asp, Dieter Jarsen, Heinrich Eggert, Wilhelm Klingelholler
  • Patent number: 4243144
    Abstract: A package comprising two sheets of heat sealable material, one of the sheets being relatively stiff and being provided with cavities for dispensing a product, the other sheet covering the cavities and the stiffer sheet. The covering sheet is longitudinally perforated along at least one edge of the package a short distance inward from the edge thereof; and from the area of the perforations inwardly, terminating short of the cavities, there are unsealed areas facilitating pealing the covering sheet in the direction of the cavities giving access thereto, after releasing a portion of said covering sheet from the cavity bearing sheet by bending along the line of the perforations and peeling.
    Type: Grant
    Filed: April 9, 1979
    Date of Patent: January 6, 1981
    Assignee: Sterling Drug Inc.
    Inventor: Herman Margulies
  • Patent number: 4231477
    Abstract: Blister package for medicaments safe from children consisting of a deep drawn plastics film provided with a plurality of recesses and a covering film that cannot be pushed through and is sealed with the plastics film, wherein incisions forming corners are made in the sealing edge.
    Type: Grant
    Filed: May 17, 1979
    Date of Patent: November 4, 1980
    Assignee: Hoechst Aktiengesellschaft
    Inventor: Wilfried De Felice
  • Patent number: 4202472
    Abstract: A device for dispensing materials such as insecticides or repellents within a container includes an elongated enclosed member in which the materials are placed, which is attached to a surface of the container. A pull tab is provided to rupture the enclosed member releasing the materials.
    Type: Grant
    Filed: May 23, 1978
    Date of Patent: May 13, 1980
    Inventor: Feng Lin
  • Patent number: 4186835
    Abstract: A box for ampoules has a front wall with a top edge well below the top edge of the rear wall so as to define (with side walls) an opening closed by a cover extending from the rear wall and overlapping the front wall to which it is secured by an adhesive edge. Lines of perforations across the overlapping portion define a web to be torn off when access is to be had to the ampoules. This leaves the remaining part of the cover with a tongue which, when the box is again to be closed, is tucked into a pocket between the front wall and a support for the ampoules which also strengthens the front wall. The support includes corrugated cardboard providing compartments for the ampoules. The tongue and top edge of the front wall are shaped to interlock.
    Type: Grant
    Filed: October 10, 1978
    Date of Patent: February 5, 1980
    Assignee: Interondo AG
    Inventor: Otto Hofer
  • Patent number: 4169531
    Abstract: This package has a main panel with a plurality of sockets formed by displacing material of the panel in a direction to form sockets with closed ends within the package and the sockets opening through the bottom of the package. A thin and easily tearable film is adhered to the bottom of the package in position to close the lower ends of the sockets so that products do not fall out. The sockets can be collapsed by finger pressure against the upper ends of the sockets, and a pill pushed from a collapsed socket tears the film as it is pushed out. The package is made child-proof by adhering a strong film over the bottom of the thin film, and this strong tough film can be peeled off when a pill is to be removed from the package by an adult. A cover hinges over one end of the main panel and covers the closed ends of the sockets.
    Type: Grant
    Filed: August 18, 1977
    Date of Patent: October 2, 1979
    Assignee: Packaging Components Industries, Inc.
    Inventor: Clifford A. Wood
  • Patent number: 4159771
    Abstract: A container comprises a plurality of interconnected compartments having rim flanges therearound and being individually sealed by a lid sheet attached to the rim flanges after portions of a product have been placed in respective compartments, the lid sheet being provided with edge slits and the rim flanges being provided with cutout notches which facilitate the prying and lifting of a corner portion of lid sheet and tearing off of a part thereof to unseal and open only a selected one of the compartments without disturbing the other compartments. This container in a preferred embodiment of the invention is housed in an outer box which can be easily opened to expose only parts of the container for selective unsealing of the compartments as stated above, and which can be easily reclosed for further storing of any remaining portions of the product.
    Type: Grant
    Filed: November 22, 1977
    Date of Patent: July 3, 1979
    Assignees: Meiji Seika Kabushiki Kaisha, Dai Nippon Insatsu Kabushiki Kaisha
    Inventors: Kenji Komatsu, Teruyoshi Wakamatsu
  • Patent number: 4155454
    Abstract: A safety package for an ampoule comprising a backing card, a cover sheet and an ampoule. The ampoule and the cover sheet are adapted to rupture upon the application of pressure to the backing card. The fractured segments of the ampoule are retained on the backing card, thereby minimizing the risk of glass splintering and cut fingers. After folding, the backing card provides a firm support which prevents ampoule spilling, and facilitates the filling of a syringe.
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: May 22, 1979
    Assignee: Schering Corporation
    Inventor: John V. Ryden
  • Patent number: 4133431
    Abstract: A stack of brittle tablets are shrink wrapped with thin rigid separator and indicator elements between each tablet group (one or several) and at the ends of the stack.
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: January 9, 1979
    Assignee: Colgate-Palmolive Company
    Inventor: Charles F. Fischer
  • Patent number: 4125190
    Abstract: A foil-backed blister sheet is sandwiched between upper and lower sheets formed by folding a single die-cut card having a heat-sealable adhesive coating on one side. Blisters project through holes in the upper sheet, and the blister contents are removed by pushing them through the foil backing and through holes in the lower sheet. The lower sheet is smaller than the upper one, and the upper and lower sheets are connected together by narrow hinge sections so that a margin area coated with heat-sealable adhesive is presented on the underside of the upper sheet. A third card having a tear strip, which must be removed to gain access to the blister contents, is heat-sealed to the upper card at the margin area. The upper surface of the third card is uncoated paperboard, which readily adheres to the margin area when sealing heat is applied.
    Type: Grant
    Filed: August 3, 1977
    Date of Patent: November 14, 1978
    Assignee: Sharp Corporation
    Inventors: John H. Davie, Jr., Martin E. Hulick, Stephen J. Verespy, Jr.
  • Patent number: 4108309
    Abstract: A contraceptive containing device including a contraceptive gel having a pH of less than 3.0; an elongated casing containing the gel and having an insertion end extending beyond the gel; and a hygenically sealed pouch enclosing the casing. The seal at one end of the pouch overlaps the insertion end of the casing to secure the casing to the pouch and close the insertion end of the casing. The casing is weakened in a region near where it is secured to the pouch for tearing when the pouch is opened to expose the casing and the casing is pulled with respect to the overlapping end of the pouch so as to provide a shearing stress in the casing near the insertion end, for thereby separating the casing from the pouch.
    Type: Grant
    Filed: March 21, 1977
    Date of Patent: August 22, 1978
    Assignee: All One God Faith, Inc.
    Inventor: Emanuel H. Bronner
  • Patent number: 4105144
    Abstract: A device for dispensing materials such as insecticides or repellents within a container includes an elongated enclosed member in which the materials are placed, which is attached to a surface of the container. A pull tab is provided to rupture the enclosed member releasing the materials.
    Type: Grant
    Filed: September 16, 1976
    Date of Patent: August 8, 1978
    Inventor: Feng Lin
  • Patent number: 4096945
    Abstract: A repetitive combustion system for coating a work piece with particulate material is disclosed which utilizes an encapsulating tape having a plurality of discrete capsules each containing a predetermined quantity of the particulate coating material. The capsules are sequentially fed into a stripping chamber where the tape is clamped between inlet and outlet manifolds which provide a circumferential seal around the respective capsules so that pressure can be applied to an inlet face of the capsule. The inlet face is so configured as to admit air into the interior of the capsule which then swells and bursts the outlet face or otherwise passes through the outlet faces. The air pressure then injects the particulate material into the combustion chamber while the pressure in the combustion chamber is near the peak produced by combustion.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: June 27, 1978
    Assignee: Southwest Research Institute
    Inventors: Rosser B. Melton, Jr., Elbert M. Hubbard
  • Patent number: 4089415
    Abstract: An ampule, a method of manufacturing the same and apparatus for the performance of such method is disclosed. The ampule comprises a hollow compartment for receiving medicaments or drugs which can be dispensed by means of a syringe. The wall bounding the hollow compartment is formed of a carrier layer composed of aluminum foil free of pores and having an inner layer formed of a heat sealable material which can be sterilized and does not react with the filled material. At the outside of the carrier layer there is provided a marked penetration or puncture location at which there can be pierced the wall by means of the needle of the syringe without damaging such needle.
    Type: Grant
    Filed: July 14, 1976
    Date of Patent: May 16, 1978
    Inventor: Jakob C. Laib
  • Patent number: 4084695
    Abstract: A clear plastic pillbox having an intermediate longitudinal channel and lateral partitions which form a multiplicity of compartments therein for storage and convenient dispensing of medicament tablets. The pillbox is sealed by a clear plastic cover having a plurality of slots through its surface which form peripheral seals around the projections of the lateral partitions above the sidewalls of the pillbox and thus individual sealing tabs are provided for each of the compartments created by the longitudinal channel and lateral partitions. The individual sealing tabs are frangible and may be broken away to provide access to particular compartments, which may be pre-loaded by pharmacists with medicament tablets or doses of medication for scheduled use.
    Type: Grant
    Filed: September 9, 1976
    Date of Patent: April 18, 1978
    Inventor: Frank Halbich
  • Patent number: 4078660
    Abstract: A medical alert bracelet for carrying an emergency supply of a patient's medicament comprising a bracelet strap and a blister package containing a medicament form. The blister package is held in the bracelet strap, a hole is formed in the bracelet strap beneath the blister package for push-through ejection of the medicament from the bracelet, and a closure is provided for closing the strap onto the wrist of the patient. A weakened line is positioned across the strap and is easily ruptured to remove the strap from the patient's wrist, and a locator notch is provided at the weakened line so that it is easily located, even in the dark. The invention also includes a method of making the medical alert bracelet.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: March 14, 1978
    Inventor: Kathleen M. Lerro
  • Patent number: 4078699
    Abstract: A package includes a closed pouch-type container of flexible material with fluid contents. One portion of the container is formed into a pocket for sealingly receiving a dispenser assembly. When assembled to the container, an insert conduit penetrates the innermost portion of the pocket and communicates with the contents of the container for dispensing the same.
    Type: Grant
    Filed: June 16, 1976
    Date of Patent: March 14, 1978
    Assignee: Steriflex Packaging Co.
    Inventor: Ricardo Hurtado Soto
  • Patent number: 4011949
    Abstract: A package construction resistant to tampering including a pair of laminated layers, one layer having a pocket for receiving product and a cut-out spaced from the pocket, the other layer extending across both the pocket and cut-out, and a line of weakening for severing the layers to expose a finger-grip portion of said other layer peelably retained in position across said cut-out.
    Type: Grant
    Filed: June 18, 1975
    Date of Patent: March 15, 1977
    Assignee: The Lehigh Press, Inc.
    Inventors: Robert J. Braber, Paul L. Weber
  • Patent number: 4004565
    Abstract: A clip for use with a gas-operated gun to package and supply to the gun hygienic projectiles for inoculating animals with a particular biologically active material. The clip contains a molded structure having a plurality of axially aligned adjacent cylindrical chambers receiving the implant projectile and each chamber is sealed by a rupturable sealing film at each end thereof. Indexing recesses are provided on said structure and associated with each of the chambers for indexing the clip in the gun to dispose seriatim the chambers in alignment with the bore of the gun.
    Type: Grant
    Filed: April 14, 1975
    Date of Patent: January 25, 1977
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Earl Lee Fischer, Jay W. Gould, III
  • Patent number: 3948394
    Abstract: A quick-opening package comprises a layer of formable material, at least one pocket in the formable layer, and a frangible backing layer adhered to the formable layer for enclosing an item contained in the pocket. An arrangement is provided for strengthening portions of the formable layer, and the strengthening arrangement defines an angulation fold line extending between the formable layer portions and across the pocket. A layer of protective material is adhered at least peripherally to a side of the frangible layer opposite from the formable layer. The protective layer has a line of weakening therein extending adjacent to and generally parallel with the fold line of the package.
    Type: Grant
    Filed: September 28, 1973
    Date of Patent: April 6, 1976
    Inventor: H. Richard Hellstrom
  • Patent number: 3941248
    Abstract: A childproof design for packages for tablets, pills and the like includes a conventional base foil provided with indentations or cups to receive the tablets. A cover foil is provided, as a seal, over the base foil. The package is rendered tamperproof by the inclusion of cavities in the base foil within which the cover foil can be grasped and peeled off but which are concealed and inaccessible until an individual tablet package is severed from the whole pack.
    Type: Grant
    Filed: September 6, 1973
    Date of Patent: March 2, 1976
    Assignee: Robert Bosch Verpackungsmaschinen G.m.b.H.
    Inventors: Theo Moser, Dieter Liede
  • Patent number: RE29705
    Abstract: A rupturable press-through blister type medicament or pill package is "childproofed" by securing a strong flexible polymeric backing sheet, such as polyethylene terephthalate, over the rupturable sheet in such a manner that the pill cannot be forced through the package unless the backing sheet is first peeled off.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: July 18, 1978
    Inventor: Newton L. Compere
  • Patent number: RE30616
    Abstract: A box for ampoules has a front wall with a top edge well below the top edge of the rear wall so as to define (with side walls) an opening closed by a cover extending from the rear wall and overlapping the front wall to which it is secured by an adhesive edge. Lines of perforations across the overlapping portion define a web to be torn off when access is to be had to the ampoules. This leaves the remaining part of the cover with a tongue which, when the box is again to be closed, is tucked into a pocket between the front wall and a support for the ampoules which also strengthens the front wall. The support includes corrugated cardboard providing compartments for the ampoules. The tongue and top edge of the front wall are shaped to interlock.
    Type: Grant
    Filed: May 13, 1980
    Date of Patent: May 19, 1981
    Assignee: Interondo AG
    Inventor: Otto Hofer