US3860152A - Closure for containers - Google Patents

Closure for containers Download PDF

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Publication number
US3860152A
US3860152A US367375A US36737573A US3860152A US 3860152 A US3860152 A US 3860152A US 367375 A US367375 A US 367375A US 36737573 A US36737573 A US 36737573A US 3860152 A US3860152 A US 3860152A
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US
United States
Prior art keywords
cap
pouring
closure
container
pouring means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US367375A
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English (en)
Inventor
Peter Marti
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Individual
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Individual
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Publication of US3860152A publication Critical patent/US3860152A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • B65D47/103—Membranes with a tearing element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/42—Integral or attached nozzles or spouts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures

Definitions

  • Cl B65d 41/18 a pouring part and a pouring nozzle which can be [58] Field of Search 222/499, 498, 502, 546, fixed on the filling or pouring end of a container or 222/545, 562, 570; 215/46 R, 41 which is shaped thereon and with a closure cap which can be engaged on the pouring part by means of a [56] References Cited snap-in device, the closure cap consisting of a flexible UNITED STATES PATENTS jacket and asealing part acting on the pouring part.
  • Container closures of this kind are already known, The preferred forms are screw and snap-in closures with which, however, in most cases both hands are needed for removing the cap from the neck of the container and for placing it on the same. Snap-in closures are usually difficult to handle to obtain a good sealing effect and therefore rather unsuitable for certain types of containers.
  • the container closure of the present invention is characterized in that the pouring part has at its lower end a lifting surface running around it on the outside and directed obliquely inwardly. and upwardly andafirst, essentially cylindrical guiding surface above the lifting surface, and
  • closure cap is provided at the lower end of the cap jacket with arim shaped as support partlying oppositethe. liftingsurface on' the pouring'part, and
  • the inclination of the lifting'surface on the pouring part being chosen so that, when the. cap jacket is pressed inwardly, the support part is moved upwardly at the1lower'end'thereof on" the lifting:sur-
  • the second guidesurface is provided on a tube-shaped member shaped. on the-upper partof theclosure cap and extends downwardly overthefirstguide surface
  • thegpart of'the snapdn device connected with the closure cap has a tubular basesection'and a resilient pinching: section the. lower-end of which is shaped as projection which, engages -under'a pinching edge on the pouring part.
  • FIG. 1 shows-a cross-section through a first embodiment of the container closure'when used on'a-bottle-or a can; the partof the figure situated -on"th'e'left-'handside of thelongitudinal. axis showing the closure cap, in
  • FIGLZ shows a partialcross-section through a second embodiment of the container closure used as a-tube closure
  • 1 means the range of theopeningof a-bottle or/of acan.
  • the waves are preferably shaped to fulfil their main task: thus, the narrow, nearly edgeshaped wave 2 preferably serves to mechanically anchor the pouring part 3 on the neck part of the container whereas the flatter, relatively broad engagement surface of wave 2 facing a sealing and centering section 4 of the pouring part mainly serves to provide fluid-tightness.
  • a pouring nozzle 5 is directed towards the sealing and centering section 4 the mouth edge 6 of which is formed as a sealing lip directed outwardly like a trumpet and faces the lower part of the closure cap generally designed by reference number 7.
  • annular part 8with a pinching edge 9 is provided radially outside the centering portion 4 and outside the pouring nozzle 5, the edge cooperating with a snap-in device 10 on the closure cap 7 as will be described in more detail later on.
  • afurther flange portion 11 the inner surface of which is-in narrow engagement with the outer surface-of the'end of the container neck and the upper face of which is shaped as conical lifting surface 12 the function of which will also be described later on.
  • the flange section 11 has at its outer rim a part 13 of the pouring part 3 serving'as mechanical fixation which in use, is tightly applied to the outer surface of the wave 2,-and a jacket section 14, which primarily servesto cover' the lower wave 2' and therefore has a mainly aesthetic task.
  • the already' mentioned closure cap 7 contains an upper partlS shapedas a cover with which a cap jacket I I6 enclosing the whole cap forms one piece.
  • the cap jacket On its outer face, the cap jacket is made grippy by channelling or by longitudinal ribs l7.
  • the longitudinal ribs 17 are preferably shaped as rigidity impartingelements which are'embraced in a border shaped at'the lower extremity of the jacket as support portionl8.
  • the snap-in device On the lower face of the cap cover or upper part l5is shaped the snap-in device generally designed byreference number 10 which, according to FIG.
  • the snap in device as described hereinafter, must be deformable in radial direction and be relatively rigid in in'ac tive position" to obtain'the intended easy detachability 'of'the closurecap while having an optimal pinching effect in inactive-position. Furthermore, on
  • the cap jacket 16 is pressed inwardly at one or several locations of its circumference, as shown on the right hand half of FIG. 1 by arrow D, the support portion 18 on the lower edge of the cap extends upwardly along the lifting surface 12.
  • the cap part 15 carrying the snap-in device is essentially lifted in axial direction and the snap-in connection between pinching edge 9 and circular projection 20 excessively strained whereby it is caused to disengage at least on a part of its entire range.
  • the snap-in connection is detached over the whole engagement zone, and the closure cap can be easily removed using the same fingers as for exerting pressure on the cap jacket.
  • One hand use of the closure is thereby assured.
  • the centering element 21, or the respective guide surface prevents the other cap sections from being displaced to make removal of the cap more difficult whole the cap jacket is depressed on one side or diagonally.
  • Insertion of the closure cap is effect by simple introduction of centering element 21 into the opening of the pouring nozzle 5 whereby an efflcient pre-centering on the pouring part takes place.
  • the lower end of snap-in device 10 thereby easily finds the preferably oblique introduction opening 9 on the annular portion 8, and by appropriate pressure on the upper part of closure cap 7, the projection again is engaged under the pinching edge 9.
  • the closure cap must consist of a relatively soft material. It is particularly advantageous to use soft synthetic material or rubber. In principle, the same materials may also be used for the pouring portion, but it might also be somewhat harder than the material of the closure cap. It is however important that the sealing lip is not too hard at the mouth edge 6 of the pouring nozzle, should the same remain resiliently appliable on the cover of the closure cap. Naturally, the sealing effect could also be obtained by an annular body in the base of the annular groove between the snap-in device 10 and the centering element 21, which however would call for a further closure element.
  • the snap-in force of snap-in device 10 can be modified by providing, as end facing the circular projection 20, not a closed ring, but a row of ring segments interrupted by radial slots.
  • FIG. 1 A further element of the container closure according to the present invention can be seen in FIG. 1.
  • Reference numeral 24 designates a sealing plate which is connected with the pouring part 3 via indented ring 25 to form one piece.
  • This indented ring forms in a known manner a potential breaking location along which the sealing plate 24 can be pulled out by pulling on a tearing flap 26 and removed.
  • FIG. 2 A further embodiment of the container closure of the present invention is shown in FIG. 2 in which a tube closure is shown in partial cross-section.
  • Reference numeral 31 designates the upper end of a tube on the neck 32 of which an emptying stopper is placed which is designated as pouring part 33 as in FIG. 1 for the reason of unitary terminology.
  • a circular bulge 34 At the lower end of the tube neck 32 is provided a circular bulge 34 on which an anchoring part 35 is provided for being engaged with the lower end of the pouring bore which is to create a reliable mechanical connection between the tube neck and the pouring part.
  • Above the bulge 34 there is provided a practically cylindrical section 36 which, together with the stop shoulder 37, acts as sealing zone.
  • a dispensing tube also designed as pouring nozzle 38 for the sake of unitary terminology, the output end of which is shaped as sealing surface coating with the upper part 39 of the closure cap 40.
  • an outer part 41 embracing this zone in the form of a shell is provided which is connected with the central zone by means of a connection flange 42 to form one piece therewith.
  • a flange 45 extending downwards obliquely, the lower surface of which is approximately inclined as the upper end of the tube body and is nearly applied on the same.
  • the upper surface of the flange 45 is shaped as conical lifting surface 46 the function of which corresponds to the function of the lifting surface 12 in FIG. 1.
  • the outer rim of the flange 45 isan annular surface shaped as adaption shoulder 47.
  • a tubular centering element 50 with an essentially cylindrical guide surface is provided, which, while maintaining an appropriate play distance, embraces the outer face of the outer part 41 of the pouring part 33 and permits rough centering of the closure cap on the pouring part.
  • the functions of this centering element are in principle the same as of the centering element 21 of FIG. 1. It extends, however, as shown in FIG. 2, not into the pouring nozzle, but embraces a part of the pouring part lying radially outside this nozzle.
  • the longitudinal ribs 49 can, as described with respect to the longitudinal ribs of FIG. 1, flow into a support portion at the lower end of the jacket shaped as marginal zone.
  • the snap-in device Radially within the centering element 50 and on the lower face of the cap cover or upper part 39, there is shaped the snap-in device, generally designed by reference numeral 44, the upper part, as in FIG. 1, has the shape of a tubular portion, at the lower end of which, dents 51 are shaped which are separated from each other by slots 52 and have barbed hooks 53 at their lower end. These barbed hooks, when the cap 40 is placed on the neck of the container, engage under the pinching edge 43. Furthermore, on the lower face of the cap cover or upper part 39, a sealing bulge 54 is provided the position and size of which is adapted to the cross-sectional surface of thepouring nozzle 38 and assures reliable sealing of the pouring nozzle when the cap is placed on the neck of the container.
  • the container closure shown in FIG. 2 is in a position as placed on the neck of a container and engaged therewith as distinctly'appears from the cross-sectioned part in the left-hand half of FIG. 2. If, as described in detail with reference to FIG. 1, a more or less big part of the surface of the cap jacket is depressed, the closure cap can be detached as already mentioned. Also the insertion of the closure cap is effected in principle de scribed above.
  • the container closure of the present invention can of course also be shaped on the filling or pouring end of a container as shown in FIG. 3 with reference to a tube closure. 61 therein designates the upper end of a tube jacket on which is shaped a dispensing portion also designated as pouring part 62 for the sake of terminology as before. This pouring portion contains in its upper part a dispensing tube designated as pouring nozzle 63 the output end of which, as described with reference to FIG. 2, serves as sealing surface cooperating with the upper part 64 of the closure cap 65.
  • annular outer part 66 shaped on the pouring part 62 is provided at the upper edge of which, as in FIG. 2, a pinching edge 67 facing the pouring nozzle 62 is provided.
  • This pinching edge cooperates as already described, by means of a snap-in device 68 on the closure cap 65.
  • the outer part 66 continues downwards in a wall section 69 which continues at its lower extremity in a flange 70. Its upper face is shaped as lifting surface 71 and serves the same purpose as the lifting surfaces 12 or 46 in FIGS. 1 and 2.
  • the snap-in device Radially within the centering element 72 and on the lower surface of the cap cover or upper part 64, the snap-in device, generally designated by reference 68 is shaped the shape and task of which have already been described with reference to FIG. 2.
  • a sealing ring 73 is provided which assures reliable sealing between the pouring nozzle 63 and the closure cap 65.
  • the container closure shown in FIG. 3, as the one of FIG. 2, is in inserted and engaged position. If, as especially described with reference to FIG. 1, one presses against a more or less big part of the surface of the cap jacket, the closure cap can be comfortably removed in the already described manner.
  • the projection or the barbed hooks S3 and 68', respectively, of the snap-in device are pressed against the pinching edge from the inside
  • the reverse arrangement This calls, however, for a somewhat bigger mobility of the section carrying the projection or respectively the barbed hooks of the snap-in device.
  • the tubular part of the snap-in device can, as persons acquainted with the art will see easily, be shaped itself as centering or guiding element by suitable measures or provided with an additional portion which fulfils the above-described centering or guiding functions.
  • the lifting surfaces 12, 46 and 71 have each time been described as conical surfaces. These lifting surfaces, however, in a way not shown, can be shaped progressively rising towards the axis of the opening of the container.
  • a container closure comprising pouring means on a container, said pouring means including a pouring nozzle, a cap engaging edge, and a lifting surface. said lifting surface extending obliquely inwardly and upwardly, and a closure cap for cooperation with said pouring means, said closure cap including an outer elastically deformable cap jacket having a lower edge comprising a support rim for cooperation with said lifting surface, said closure cap further including a snap-in device for copperatio n with said cap engaging edge on said pouring means, said closure cap having a portion thereof engaging portions of said pouring means in sealing engagement therewith, said deformable cap jacket upon deformation causing said support rim to engage said lifting surface thereby causing said closure cap to move upwardly as the deformable cap jacket is moved inwardly so as to disengage said snap-in device from said cap engaging edge on said pouring means to release said closure cap.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
US367375A 1972-06-07 1973-06-06 Closure for containers Expired - Lifetime US3860152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH844472A CH553101A (de) 1972-06-07 1972-06-07 Behaelter mit schnappverschluss.

Publications (1)

Publication Number Publication Date
US3860152A true US3860152A (en) 1975-01-14

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ID=4340444

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Application Number Title Priority Date Filing Date
US367375A Expired - Lifetime US3860152A (en) 1972-06-07 1973-06-06 Closure for containers

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US (1) US3860152A (enrdf_load_html_response)
JP (1) JPS4976690A (enrdf_load_html_response)
AT (1) AT326510B (enrdf_load_html_response)
CA (1) CA1002900A (enrdf_load_html_response)
CH (1) CH553101A (enrdf_load_html_response)
DE (1) DE2327334A1 (enrdf_load_html_response)
FR (1) FR2187630B1 (enrdf_load_html_response)
GB (1) GB1428806A (enrdf_load_html_response)
IT (1) IT985298B (enrdf_load_html_response)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133462A (en) * 1977-10-19 1979-01-09 Lindstrom Alrik C Container closure
US4387819A (en) * 1981-12-23 1983-06-14 Corsette Douglas Frank Sealing means for a snap-on fitment
US4844269A (en) * 1986-10-16 1989-07-04 Marthe Lucas Packing device of an oval shape in cross-section, and comprising a cap of a same shape to be fixed in a tight manner to the packing device
US4948003A (en) * 1989-01-26 1990-08-14 Kraft, Inc. Container and closure with internal tamper indication
USD369297S (en) 1994-09-30 1996-04-30 Anchor Hocking Packaging Company Tamper evidencing structure for a closure
US5577624A (en) * 1995-06-03 1996-11-26 Mcneil-Ppc, Inc. Child resistant easy open closure mechanism
USD381259S (en) * 1994-09-30 1997-07-22 Anchor Hocking Packaging Company Combined container, closure and shrink wrap seal
US5755360A (en) * 1996-07-11 1998-05-26 Aptargroup, Inc. Multi-material, multi-shot, injection molded dispensing closure having a removable seal
US5769277A (en) * 1996-07-11 1998-06-23 Aptargroup, Inc. Dispensing closure having a force-directing removable seal
US5850951A (en) * 1994-09-30 1998-12-22 Anchor Hocking Packaging Company Package with push-pull dispensing closure
US5853109A (en) * 1998-04-29 1998-12-29 Aptargroup, Inc. Dispensing structure with displaceable penetrator and bistable cover actuator
US5927549A (en) * 1998-03-20 1999-07-27 Aptargroup, Inc. Dispensing structure with frangible membrane for separating two products
US5992668A (en) * 1996-07-11 1999-11-30 Aptargroup, Inc. Sealed dispensing closure with a sealed penetrator
US6003728A (en) * 1998-10-22 1999-12-21 Aptargroup, Inc. Dispensing structure with an openable member for separating two products
EP0778160A4 (en) * 1995-06-22 2000-03-15 Pilot Kk BODY WITH A CAP
US6045004A (en) * 1998-03-20 2000-04-04 Aptargroup, Inc. Dispensing structure with dispensing valve and barrier penetrator
US20040065686A1 (en) * 2001-02-26 2004-04-08 Noboru Yashima Container
US20040104193A1 (en) * 2002-12-02 2004-06-03 Kao Corporation Cap
GB2416535A (en) * 2004-07-27 2006-02-01 Spreckelsen Mcgeough Ltd Resealable closures
US20080141454A1 (en) * 2006-11-03 2008-06-19 Joel Blomet Individual portable device for eye bath
US20100012687A1 (en) * 2006-12-22 2010-01-21 Portola Packaging, Inc. Internal container bore mount fitment
US20160318670A1 (en) * 2014-04-17 2016-11-03 Plastek Industries, Inc. Snap-Over Spout Fitment and Manufacture Methods
US20170008677A1 (en) * 2015-07-11 2017-01-12 Plastek Industries, Inc. Snap-Over Spout Fitment and Manufacture Methods
US20180215512A1 (en) * 2015-07-23 2018-08-02 Cologate-Palmolive Company Container Closure and Preform

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524353U (enrdf_load_html_response) * 1975-06-24 1977-01-12
JPS58174456U (ja) * 1982-05-17 1983-11-21 協和産業株式会社 エアゾ−ル罐のキヤツプ
US4571327A (en) * 1984-03-22 1986-02-18 Economics Laboratory, Inc. Solid cast detergent dispenser with insert for holding noncompatible chemical
FR2606750B2 (fr) * 1986-07-07 1989-03-03 Oreal Recipient comprenant un col et une capsule manoeuvrable avec une seule main
US5620114A (en) * 1996-01-31 1997-04-15 Chalfa, Jr.; Bobby L. Sliding valve for single handed fluid dispensing
JP6540001B2 (ja) * 2014-12-04 2019-07-10 コクヨ株式会社 塗布用容器
CN117963311B (zh) * 2024-03-28 2024-05-31 吉林农业科技学院 一种生物信息学分析用试剂盒

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US2831613A (en) * 1954-08-13 1958-04-22 Dev Res Inc Supplementary upper walls for containers
US3136458A (en) * 1961-02-27 1964-06-09 Ruetz Karl Container including a neck with a pouring opening and closing device for the same
US3194453A (en) * 1963-09-05 1965-07-13 Container Corp Liquid dispensing closure arrangement
US3282477A (en) * 1961-01-19 1966-11-01 Continental Can Co Plastic dispensing nozzle with removable seal and captive cap
US3341046A (en) * 1965-04-23 1967-09-12 Astra De Bouchage Soc Fluid-tight bottle cap
US3586197A (en) * 1969-09-23 1971-06-22 Humberto Vivas Disposable container cap

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GB661158A (en) * 1949-11-28 1951-11-14 Edward Johnson Towns Improvements in closures for bottles and the like
FR1227748A (fr) * 1958-06-20 1960-08-24 Hopf A Metallwerke Kg Bouchon pour bouteilles ou flacons
GB1169250A (en) * 1967-10-11 1969-10-29 Beecham Group Ltd Bottle Closure
GB1291964A (en) * 1971-06-05 1972-10-04 Reckitt & Colmann Prod Ltd Improvements in and relating to plastics material snap-lock closure caps for bottles

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US2831613A (en) * 1954-08-13 1958-04-22 Dev Res Inc Supplementary upper walls for containers
US3282477A (en) * 1961-01-19 1966-11-01 Continental Can Co Plastic dispensing nozzle with removable seal and captive cap
US3136458A (en) * 1961-02-27 1964-06-09 Ruetz Karl Container including a neck with a pouring opening and closing device for the same
US3194453A (en) * 1963-09-05 1965-07-13 Container Corp Liquid dispensing closure arrangement
US3341046A (en) * 1965-04-23 1967-09-12 Astra De Bouchage Soc Fluid-tight bottle cap
US3586197A (en) * 1969-09-23 1971-06-22 Humberto Vivas Disposable container cap

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133462A (en) * 1977-10-19 1979-01-09 Lindstrom Alrik C Container closure
US4387819A (en) * 1981-12-23 1983-06-14 Corsette Douglas Frank Sealing means for a snap-on fitment
US4844269A (en) * 1986-10-16 1989-07-04 Marthe Lucas Packing device of an oval shape in cross-section, and comprising a cap of a same shape to be fixed in a tight manner to the packing device
US4948003A (en) * 1989-01-26 1990-08-14 Kraft, Inc. Container and closure with internal tamper indication
US5850951A (en) * 1994-09-30 1998-12-22 Anchor Hocking Packaging Company Package with push-pull dispensing closure
USD369297S (en) 1994-09-30 1996-04-30 Anchor Hocking Packaging Company Tamper evidencing structure for a closure
USD381259S (en) * 1994-09-30 1997-07-22 Anchor Hocking Packaging Company Combined container, closure and shrink wrap seal
US5577624A (en) * 1995-06-03 1996-11-26 Mcneil-Ppc, Inc. Child resistant easy open closure mechanism
EP0778160A4 (en) * 1995-06-22 2000-03-15 Pilot Kk BODY WITH A CAP
US5769277A (en) * 1996-07-11 1998-06-23 Aptargroup, Inc. Dispensing closure having a force-directing removable seal
US5992668A (en) * 1996-07-11 1999-11-30 Aptargroup, Inc. Sealed dispensing closure with a sealed penetrator
US6056142A (en) * 1996-07-11 2000-05-02 Aptargroup, Inc. Sealed dispensing closure with a seal penetrator
US5755360A (en) * 1996-07-11 1998-05-26 Aptargroup, Inc. Multi-material, multi-shot, injection molded dispensing closure having a removable seal
US5927549A (en) * 1998-03-20 1999-07-27 Aptargroup, Inc. Dispensing structure with frangible membrane for separating two products
US6045004A (en) * 1998-03-20 2000-04-04 Aptargroup, Inc. Dispensing structure with dispensing valve and barrier penetrator
US5853109A (en) * 1998-04-29 1998-12-29 Aptargroup, Inc. Dispensing structure with displaceable penetrator and bistable cover actuator
US6003728A (en) * 1998-10-22 1999-12-21 Aptargroup, Inc. Dispensing structure with an openable member for separating two products
US7334705B2 (en) * 2001-02-26 2008-02-26 Kao Corporation Container
US20040065686A1 (en) * 2001-02-26 2004-04-08 Noboru Yashima Container
US20040104193A1 (en) * 2002-12-02 2004-06-03 Kao Corporation Cap
US20080011711A1 (en) * 2002-12-02 2008-01-17 Kao Corporation Cap
US8348075B2 (en) 2002-12-02 2013-01-08 Kao Corporation Cap
US7308988B2 (en) * 2002-12-02 2007-12-18 Kao Corporation Cap
US7963409B2 (en) 2004-07-27 2011-06-21 Bapco Closures Research Ltd. Resealable closures
US20070267383A1 (en) * 2004-07-27 2007-11-22 Bapco Closures Research Ltd. Resealable Closures
GB2416535A (en) * 2004-07-27 2006-02-01 Spreckelsen Mcgeough Ltd Resealable closures
US8827094B2 (en) 2004-07-27 2014-09-09 Babco Closures Research Ltd. Resealable closures
US8573423B2 (en) 2004-07-27 2013-11-05 Babco Closures Research Ltd. Resealable closures
GB2416535B (en) * 2004-07-27 2006-12-06 Spreckelsen Mcgeough Ltd Resealable closures
US20110192818A1 (en) * 2004-07-27 2011-08-11 Bapco Closures Research Ltd. Resealable closures
US8845602B2 (en) * 2006-11-03 2014-09-30 Prevor International Individual portable device for eye bath
US20080141454A1 (en) * 2006-11-03 2008-06-19 Joel Blomet Individual portable device for eye bath
US7810681B2 (en) * 2006-12-22 2010-10-12 Portola Packaging, Inc. Internal container bore mount fitment
US20100012687A1 (en) * 2006-12-22 2010-01-21 Portola Packaging, Inc. Internal container bore mount fitment
US20160318670A1 (en) * 2014-04-17 2016-11-03 Plastek Industries, Inc. Snap-Over Spout Fitment and Manufacture Methods
US10046490B2 (en) * 2014-04-17 2018-08-14 Plastek Industries, Inc. Snap-over spout fitment and manufacture methods
US20170008677A1 (en) * 2015-07-11 2017-01-12 Plastek Industries, Inc. Snap-Over Spout Fitment and Manufacture Methods
US20180215512A1 (en) * 2015-07-23 2018-08-02 Cologate-Palmolive Company Container Closure and Preform
US10526113B2 (en) * 2015-07-23 2020-01-07 Colgate-Palmolive Company Container closure and preform

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JPS4976690A (enrdf_load_html_response) 1974-07-24
FR2187630B1 (enrdf_load_html_response) 1976-11-12
FR2187630A1 (enrdf_load_html_response) 1974-01-18
CH553101A (de) 1974-08-30
AT326510B (de) 1975-12-10
CA1002900A (en) 1977-01-04
IT985298B (it) 1974-11-30
ATA492373A (de) 1975-02-15
GB1428806A (en) 1976-03-17
DE2327334A1 (de) 1973-12-20

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