EP0089395A1 - Fermeture à fixation dans un récipient tubulaire - Google Patents

Fermeture à fixation dans un récipient tubulaire Download PDF

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Publication number
EP0089395A1
EP0089395A1 EP19820102417 EP82102417A EP0089395A1 EP 0089395 A1 EP0089395 A1 EP 0089395A1 EP 19820102417 EP19820102417 EP 19820102417 EP 82102417 A EP82102417 A EP 82102417A EP 0089395 A1 EP0089395 A1 EP 0089395A1
Authority
EP
European Patent Office
Prior art keywords
lugs
end closure
closure according
container body
closure unit
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.)
Withdrawn
Application number
EP19820102417
Other languages
German (de)
English (en)
Inventor
Elmer J. Boik
Paul F. Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Group Inc
Original Assignee
Continental Group Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Group Inc filed Critical Continental Group Inc
Priority to EP19820102417 priority Critical patent/EP0089395A1/fr
Publication of EP0089395A1 publication Critical patent/EP0089395A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0833—Hinges without elastic bias
    • B65D47/0838—Hinges without elastic bias located at an edge of the base 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, of the mouth of the container
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1016—Means for locking the closure in closed position
    • B65D2251/1041—The closure having a part penetrating in the dispensing aperture and retained by snapping over integral beads or projections
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1083—Closures formed of several sections hinged to the container or base
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00518—Skirt
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • B65D2543/00546—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00574—Contact between the container and the lid secured locally, i.e. a lot less than half the periphery

Definitions

  • This invention relates to end closures for containers having tubular bodies.
  • Containers for products have in the past been formed of either plastic tubing or a paper tube and the ends of such containers have been closed by end units or end closures which have a projection which telescopes within the respective container and is secured in place by means of a suitable adhesive.
  • the adhesive in order to make certain that it is supplied in sufficient quantity to effect the bonding of the closure unit to the container body, normally has a portion thereof disposed on the container body beyond the closure unit. Further, the space between the closure unit and the container body containing the adhesive is also open to the product. When the product is a food, the adhesive becomes a possible contaminant.
  • the object of the present invention is to provide an end closure for a tubular container which overcomes the foregoing problems.
  • the present invention provides an end closure for tubular container bodies, said end closure comprising an end panel having inner and outer surfaces, said inner surface including a peripheral outer surface area for engaging in abutting relation an extreme end of a container body, and retaining means projecting from said inner surface, said retaining means being in the form of peripherally spaced lugs, each of said lugs having a resilient connecting portion joined to said end panel within the confines of said peripheral area, each of said lugs including an anchoring head having a cam surface adjacent a free end thereof for engagement with a container extreme end to position said lugs, said cam surface having a radially inner surface thereof lying within an axial projection of said peripheral surface, said anchoring head also including an anchoring surface lying intermediate said cam surface and said connecting portion and generally lying within said axial projection of said peripheral surface.
  • the lugs sufficiently bear against the inner surface of the container body and form an interlock therewith wherein retention, under test conditions, has been maintained with internal air pressures as high as 60 p.s.i. which is many times the 5-6 p.s.i. normally required.
  • the lugs may be pressed by the container body against back-up elements so that the anchoring heads of the lugs may be compressibly engaged between the container body and the back-up elements.
  • FIG. 1 wherein there are illustrated components of a container formed in accordance with this invention, the container being generally identified by the numeral 20, and including a container body 21 which is provided with an upper end closure, generally identified by the numeral 22, and'a lower end closure generally identified by the numeral 23.
  • the container body 21 is in the form of a length of tubing. Normally the tube from which the container body 21 is formed will be a conventional spirally wound tube. Accordingly, the constructional details of the container body 21 will not be set forth in more detail here.
  • the container body 21 could feasibly be formed of a length of plastic tubing.
  • the closure unit 22 is of a molded plastics material construction and includes an end panel 24 having formed on its underside a peripheral surface area 25 for engaging an extreme end 26 of the container body and generally forming a seal therewith.
  • the external diameter of the end panel 24 will correspond to the external diameter of the container body 21.
  • the end panel 24 has depending therefrom a plurality of circumferentially spaced retaining lugs, each identified by the numeral 27.
  • the retaining lugs 27 are separated by separately formed aligning lugs 28 which lie on a common circle and which have radially outer surfaces 30 adapted to be snugly received in an open end of the container body 21.
  • the closure unit 22 is a dispensing unit, and the end panel 24 has one half thereof axially inwardly offset with the offset end panel portion being identified by the numeral 31 and being in part surrounded by an axial circumferentail wall 32 which depends from the end panel 24 and is annular in outline.
  • the wall 32 has an outer corner 33 which is disposed adjacent the retaining lugs 27 as is best shown in Figure 4 and will be described in detail hereinafter.
  • the end panel 24 has extending upwardly therefrom an annular projection 34 so as to define a closure element retaining seat arrangement to be described in detail hereinafter.
  • the end panel 24 includes a generally half-circular panel portion 35 which lies in the plane of the end panel 24 and which is axially offset from the panel portion 31.
  • a generally diametrical wall 36 joins diametrically adjacent inner portions of the panel portions 31 and 35.
  • the panel portion 35 has formed therein suitable dispensing openings 37.
  • suitable dispensing openings 37 The size and shape of these openings, as well as the number, will be varied depending upon the product to be dispensed.
  • the illustrated openings 37 are intended for the dispensing of a powder or fine granular material.
  • the annular projection 34 remote from the panel portion 35, has hingedly connected thereto as at 38 a closure disk generally identified by the numeral 40.
  • the closure disk is circular in outline and is divided by a hinge line 41 into two generally semicircular portions 42 and 43.
  • the semicircular portion 43 has projecting therefrom pins 44 which are receivable in the openings 37 to effect the sealing thereof.
  • the portion 42 is intended to overlie the recessed panel portion 31 and the relationship of the closure element 40 to the remainder of the closure unit 22 is one where- ing, when the closure unit is sealed closed and one presses down on the panel portion 42, the panel portion 43 will lift upwardly and become disengaged from the panel portion 35.
  • This specific closure action is in no way a part of this invention and is clearly disclosed in U.S. Patent No. 3,850,350. Accordingly, ,no further details of this feature of the closure unit 22 will be set forth here.
  • closure unit 23 is of a construction very similar to the closure unit 22, but without the dispensing feature.
  • the closure unit 23 is also preferably molded of a resilient plastics material and includes an end panel 45 having a projecting central portion defined by an annular wall 48.
  • the upper side of the end panel 45 around the periphery of the end panel is in the form of a surface area 50 for engaging in abutting relation the extreme lower end 51 of the container body 21 generally in sealed relation.
  • the end panel 45 has projecting therefrom in circumferentially spaced relation retaining lugs, generally identified by the numeral 52, and aligning lugs 53 which respectively correspond substantially to the lugs 27 and 28.
  • closure unit 54 includes a circular outline end panel 55 which has depending therefrom at circumferentially spaced intervals retaining lugs 56 which are similar to the lugs 27 but may have a configuration different therefrom.
  • the retaining lug 56 has-a thin strap-like portion 58 which is directly integral with the end panel 55, and an anchoring head, generally identified by the numeral 60.
  • the anchoring head 60 has a cam surface 61 facing away from the end panel 55 and sloping generally toward the plane of the end panel 55 and radially outwardly with respect thereto.
  • the head 60 also has an anchoring surface 62 which is disposed generally radially outermost and slopes toward the plane of the end panel 55 and radially inwardly.
  • the other surfaces of the anchoring head 60 have no function in this embodiment of closure unit.
  • the relative diameters of the surface 61 and the intended container body 21 is such that the extreme end of the container body, for example the end 51, will engage the cam surface and as the closure unit 54 is pressed into the container body 21, the lugs 56 will be radially inwardly deflected until they reach a position where they will pass through the container body 21, after which the closure unit 54 and the container body 21 are telescoped sufficiently to have the extreme end 51 abut the surface 57, as is clearly shown in Figure 8.
  • the lugs 56 Due to the resiliency of the lugs 56, the lugs will tightly press the anchoring surface 62 of each lug against the inner surface of the container body. Further, when the container body 21 is formed of a relatively soft and deformable material such as paperboard or plastic, the lugs 56 will have a tendency to impress the material of the container body and form anchoring interlocks therewith.
  • the anchoring surface 62 may either be relatively smooth, as shown in Figure 7, or may be generally serrated, as is shown with respect to the lugs 27 which are to be described in more detail hereinafter.
  • closure unit 54 has been illustrated and described hereinabove with only projecting retaining lugs 56, it is to be understood that if desired between adjacent retaining lugs there may be guide lugs such as the lugs 28.
  • closure 63 is identical with the closure unit 54 with the addition of a pressure ring 64 disposed radially inwardly of the lugs 56.
  • the closure unit 63 is assembled with a container body 21 in the same manner as described with respect to the closure unit 54.
  • radially inner surraces 65 of the lugs 56 will have engaged the pressure ring 64 which functions as a back-up for the lugs 56.
  • each of the retaining lugs 56 on the inner surface of the container body is not restricted to the resiliency of the strap portion 58, and thus the closure unit 63 may be more firmly anchored within the container body.
  • FIG. 11 could be a cross section of the closure unit 23 although it does not necessarily have the guide lugs 53.
  • the closure unit in Figure 11 is generally identified by the numeral 66 and includes an annular end panel 67 having projecting from the radially inner portion thereof an annular wall 68 which, in turn, carries an axially offset inner end panel portion 70.
  • the end panel 67 also has projecting therefrom in the same axial direction as the wall 68 and in surrounding relation to the wall 68 a plurality of cir- cumferentailly spaced anchoring lugs 56.
  • the connections between the strap 58 of the lugs 56 and the end panel are surrounded by a radially outer peripheral surface 71 which, like the surface 57, is intended to abut the extreme end of the container body 21.
  • the anchoring lugs 56 function in the same manner as that described with respect to the closure units 54 and 63 except that the annular wall 68 has the further function of being a back-up for the lugs 56 and may extend axially beyond the radially inner surface 65 of the lugs 56 so that the lugs 56 engage an intermediate portion of the wall 68 for its back-up support.
  • closure unit 72 may be identical with the closure unit 54 and will differ therefrom only in that there is projecting from the end panel 55 in the same axial direction as the retaining lugs 56 a plurality of back-up lugs 73, therebeing one back-up lug 73 for each of the lugs 56, and, if desired, the back-up lugs 73 may be of a lesser circumferential extent than the retaining lugs 56.
  • each lug 56 will engage its respective back-up lug 73 substantially in the same manner as does the lug 56 of the closure unit 63 with respect to the annular wall 64.
  • the individual back-up lugs 73 have the added advantage of providing for controlled resiliency, and thus controlled back-up support pressure on the retaining lugs 56.
  • the illustrated closure unit generally identified by the numeral 74, is identical with the closure unit 63 except that the annular wall 64 is provided with individual back-up lugs 75 adjacent the connection of the wall 64 to the end panel 55.
  • the axial extent of the lugs 75 will control the point at which they engage the surface 65 of the lugs 56 and this, in combination with the resiliency of the lugs 56, will control the pressure engagement of the anchoring heads 60 with the inner surface of the container body. It is also feasible that the lugs 56 be so proportioned that the surfaces 65 thereof will engage both the lugs 75 and the ring or wall 64.
  • This closure unit corresponds to the closure unit 66 and differs therefrom only in that the wall 68 has formed integrally therewith backpup lugs 77 which correspond to the back-up lugs 75 of Figure 14.
  • the back-up lugs 77 function in the same manner as the back-up lugs 75 and no further description of the operation thereof is believed to be necessary.
  • the guide or aligning lugs 28 are relatively short as compared to the lugs 27 and serve to position and center the extreme end of the container body 21 relative to the end panel 24.
  • the lugs 27 are of a construction similar to that of the lugs 56 and in fact, the lugs 56 could be of an identical configuration to that of the lugs 27. It is, of course, pointed out here that the lug 27 illustrated in Figure 4 is the preferred lug embodiment, and therefore will be described most specifically here.
  • the lug 27 includes a strap potion 78 which is integrally connected to the end panel 24 immediately adjacent the area 25 and generally along the same circle as the lugs 28.
  • the strap 78 extends axially from the end panel 24 and radially outwardly so as partially to intersect with an axial projection of the surface 25.
  • Each lug 27 also includes an anchoring head, generally identified by the numeral 80.
  • the anchoring head 80 is generally triangular in cross section and has a radially inner rear surface 81 which is part of a cylinder. It also has a cam surface 82 which is part of a cone and which slopes axially toward the plane of the end panel 24 and radially outwardly.
  • the surface 82 is at least in part aligned with an axial projection of the surface 25 so that it will engage in camming relation the extreme end 26 of the container body 21 and thus will effect the camming of the lug 27 radially inwardly so that it will enter the container body.
  • the anchoring head 80 also has a radially outer part 83 disposed adjacent the strap 78 and forming an anchoring surface for engaging the internal surface of the container body 21.
  • the part 83 is of a serrated construction so that it will dig into the container body and form a strong mechanical interlock therewith and thus further resist displacement of the closure unit 22 relative to the container body 21.
  • the interlock between the various closure units and a tubular container body is such that an effective seal can be obtained between the container body and the closure unit which will withstand an internal air pressure as high as 60 p.s.i. which greatly exceeds the required 5-6 p.s.i.
  • the closure units of this invention have a holding power which greatly exceeds that required, and therefore no adhesive is required to hold the closure unit in place, thereby eliminating the possible contamination of a food product by the adhesive.
  • closure units in accordance with this invention have been specifically illustrated and described, it is to be understood that minor variations may be further made in the closure units without departing from the spirit and scope of the invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP19820102417 1982-03-23 1982-03-23 Fermeture à fixation dans un récipient tubulaire Withdrawn EP0089395A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19820102417 EP0089395A1 (fr) 1982-03-23 1982-03-23 Fermeture à fixation dans un récipient tubulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19820102417 EP0089395A1 (fr) 1982-03-23 1982-03-23 Fermeture à fixation dans un récipient tubulaire

Publications (1)

Publication Number Publication Date
EP0089395A1 true EP0089395A1 (fr) 1983-09-28

Family

ID=8188944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820102417 Withdrawn EP0089395A1 (fr) 1982-03-23 1982-03-23 Fermeture à fixation dans un récipient tubulaire

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144855A2 (fr) * 1983-12-06 1985-06-19 Jacob Berg GmbH & Co. KG Fermeture en matière plastique
FR2628716A1 (fr) * 1988-03-17 1989-09-22 Sanofi Sa Dispositif de securite pour recipient a capsule encliquetable de fermeture
FR2717774A1 (fr) * 1994-03-25 1995-09-29 Erca Récipient tel que gobelet ou bouteille en matière thermoplastique, installation et procédé de fabrication, de remplissage et de scellement d'un tel récipient.
WO1999061328A1 (fr) * 1998-05-22 1999-12-02 Phonevending Limited Recipient pour distributeur automatique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725112A (en) * 1952-10-02 1955-03-02 Gerd Wieckmann A single-piece closure for bottles and the like
US3850350A (en) * 1973-12-06 1974-11-26 Safety Packaging Corp Shaker cap
US3851812A (en) * 1974-01-21 1974-12-03 Weatherchem Corp Force fit plastic closure
DE2845196A1 (de) * 1977-10-19 1979-04-26 Alca Sa Formstoepsel aus kunststoff zum einfuegen in den hals des zu verstoepselnden behaeltnisses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725112A (en) * 1952-10-02 1955-03-02 Gerd Wieckmann A single-piece closure for bottles and the like
US3850350A (en) * 1973-12-06 1974-11-26 Safety Packaging Corp Shaker cap
US3851812A (en) * 1974-01-21 1974-12-03 Weatherchem Corp Force fit plastic closure
DE2845196A1 (de) * 1977-10-19 1979-04-26 Alca Sa Formstoepsel aus kunststoff zum einfuegen in den hals des zu verstoepselnden behaeltnisses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144855A2 (fr) * 1983-12-06 1985-06-19 Jacob Berg GmbH & Co. KG Fermeture en matière plastique
EP0144855A3 (fr) * 1983-12-06 1986-08-20 Jacob Berg GmbH & Co. KG Fermeture en matière plastique
FR2628716A1 (fr) * 1988-03-17 1989-09-22 Sanofi Sa Dispositif de securite pour recipient a capsule encliquetable de fermeture
FR2717774A1 (fr) * 1994-03-25 1995-09-29 Erca Récipient tel que gobelet ou bouteille en matière thermoplastique, installation et procédé de fabrication, de remplissage et de scellement d'un tel récipient.
WO1999061328A1 (fr) * 1998-05-22 1999-12-02 Phonevending Limited Recipient pour distributeur automatique

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