Patents Assigned to Johnsen & Jorgensen (Plastics) Ltd.
  • Patent number: 4667836
    Abstract: A tamper resistant and child resistant container and closure assembly comprising a container body with a substantially cylindrical neck including an externally screw threaded portion near to the top and below the screw thread a plurality of cams each with an inclined surface terminating in a sharp shoulder, a closure with a body which tapers internally outwardly from an internally screw threaded part near to the top of the closure and which has a corresponding number of depending webs below the screw thread for engagement with the cams on the container neck in the manner of a ratchet and pawl mechanism and a tamper-resistant band provided below the closure body and connected thereto by frangible means, the band being provided with internal webs vertically below the webs on the closure body also for engagement with the cams so that when the closure is unscrewed after disengagement of the body webs from the cams, the band is prevented from turning by the engagement of the band webs with the cams and the frangib
    Type: Grant
    Filed: July 10, 1986
    Date of Patent: May 26, 1987
    Assignee: Johnsen & Jorgensen Plastics Ltd.
    Inventor: Kevin W. McLaren
  • Patent number: 4597500
    Abstract: A container closure has a cap part which can be removed from and replaced upon an associated container as required and a tamper evident tear band which has to be removed from the closure before the cap part can be initially removed from the container. The tear band is connected to the skirt of the cap part by a number of spaced apart relatively strong frangible nibs, the spaces between the nibs being each filled by a relatively weak thin web of material.
    Type: Grant
    Filed: February 26, 1985
    Date of Patent: July 1, 1986
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: Peter Stubbs
  • Patent number: 4564124
    Abstract: A dispensing container for dispensing small tablets one at a time wherein the container comprises an inner element within an outer element, both elements being substantially rectangular in plan so as to form a flat dispensing pack, and wherein the outer element has a tablet orienting member with a channel to receive tablets and to arrange the tablets in alignment, the channel terminating at one end thereof adjacent to a pocket provided in a projecting member, on the inner element, which is shaped to receive a single tablet, a dispensing opening being provided in the bottom of the outer element through which the projecting member can pass in such a way as normally to close the opening, downward movement of the inner member relatively to the outer member being effective to uncover the opening to dispense a single tablet.
    Type: Grant
    Filed: December 20, 1983
    Date of Patent: January 14, 1986
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: George W. Burton
  • Patent number: 4541536
    Abstract: A tamper-resistant screw cap and container body assembly has a cap which is connected to a safety band which can turn with the cap when the cap is being screwed on to the container body but which is held against turning when the cap is being screwed off, by the engagement of discontinuous ratchet-shaped inner beads on the cap with discontinuous ratchet-shaped outer beads on the container body beneath a continuous outer retaining bead.
    Type: Grant
    Filed: April 23, 1984
    Date of Patent: September 17, 1985
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventors: Eugene E. Davis, Richard J. Searle
  • Patent number: 4474301
    Abstract: This invention provides a Turn-Lok closure with a child-resistant press and turn feature in which the closure is also provided with a tamper-resistant means including a safety band connected to the Turn-Lok part of the closure by frangible means.
    Type: Grant
    Filed: June 28, 1983
    Date of Patent: October 2, 1984
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: Eugene E. Davis
  • Patent number: 4471878
    Abstract: The invention provides a closure, for a container, in which the closure is provided with means to engage with the wall of a container when the closure is in operative position so that the closure cannot be removed until the closure and/or the container is manipulated to disengage the closure from the container and in which the closure includes a tamper-resistant band connected to the main part of the closure by frangible means so that the closure cannot be removed initially from the container without first breaking the frangible means.
    Type: Grant
    Filed: June 28, 1983
    Date of Patent: September 18, 1984
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventors: Eugene E. Davis, Kevin W. McLaren
  • Patent number: 4456143
    Abstract: This invention provides a tamper-resistant fitment to convert a container which has a conventional cap or lid into a container which is tamper-resistant. The fitment has an outer rim member adapted to seat on the top edge of the container, an inner member to seat on the top of the cap, a plurality of grip tabs projecting from the outer rim member so as to extend downwardly along the outside of the container, a tension belt to hold the grip tabs in operative position and frangible means connecting the inner member to the outer rim member.
    Type: Grant
    Filed: July 5, 1983
    Date of Patent: June 26, 1984
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventors: Eugene E. Davis, George W. Burton
  • Patent number: 4449638
    Abstract: This invention provides a container and closure assembly in which the container has an open mouth, a rim around the mouth, a cut-out in the rim and annular closure retaining means below the rim and in which the closure has a top to close the mouth of the container, an inner depending plug to enter the mouth of the container, a tear band, means shaped to engage with the closure retaining means on the container and a thumb-receiving recess in the plug.
    Type: Grant
    Filed: June 23, 1983
    Date of Patent: May 22, 1984
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: Eugene E. Davis
  • Patent number: 4449639
    Abstract: This invention provides a closure which is both tamper-resistant and child-resistant. The closure has a cap part including a top and a skirt, a tear band and a captive band, the tear band being connected to the skirt and to the captive band by lines of weakness and tell tale bridge members are provided so that the tear band cannot be removed without breaking the bridge members to provide the tamper-resistant feature. To provide the child-resistant feature the skirt of the cap part has an internal projection which can pass through an opening in an arcuate bead on an associated container only when the cap part is turned into a predetermined position.
    Type: Grant
    Filed: February 28, 1983
    Date of Patent: May 22, 1984
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: Eugene E. Davis
  • Patent number: 4129226
    Abstract: A hinged closure has a cap part and an integral band adapted to be separated circumferentially from one another except for a narrow interconnecting hinge by removing a partial arcuate tear band between the cap part and the anchor band and then applying upward pressure upon the cap part so as to tear two remaining arcuate membranes which connect the tear band with the hinge.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: December 12, 1978
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventor: Stephen J. Percival
  • Patent number: 3991904
    Abstract: A plastics container and closure assembly in which the closure has a cap part, a tear away band, an anchor band, a hinge connecting the cap part to the anchor band and a bung to seat within the mouth of the container. The bung is deeper on one side than on the other whereby when viewed from one side the bottom of the bung is formed by an oblique line extending upwardly from the deepest part of the bung to the shallowest part and wherein the shallowest part of the bung is adjacent to a thumb tab by which the cap may be manipulated and the deepest part of the bung is adjacent to the hinge. The anchor band has an auxiliary band retaining projection positioned when in use below the auxiliary bead on the container and a main band-retaining projection when in use below the main band-retaining bead the arrangement being such that when the tear-off strip is removed the cap part remains connected to the anchor band by a hinge and the anchor band is firmly held in position.
    Type: Grant
    Filed: June 4, 1975
    Date of Patent: November 16, 1976
    Assignee: Johnsen & Jorgensen (Plastics) Ltd.
    Inventors: Eugene Edward Davis, Brian Leslie Miskin