US3347401A - Container with embedded pipe - Google Patents

Container with embedded pipe Download PDF

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Publication number
US3347401A
US3347401A US535875A US53587566A US3347401A US 3347401 A US3347401 A US 3347401A US 535875 A US535875 A US 535875A US 53587566 A US53587566 A US 53587566A US 3347401 A US3347401 A US 3347401A
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United States
Prior art keywords
hollow body
pipe
section
bottle
container
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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US535875A
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English (en)
Inventor
Nataf Paul
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Individual
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Individual
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Publication date
Priority claimed from FR10512A external-priority patent/FR1453848A/fr
Application filed by Individual filed Critical Individual
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Publication of US3347401A publication Critical patent/US3347401A/en
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Expired - Lifetime 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0238—Integral frangible closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0063—Additional discharging means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S215/00—Bottles and jars
    • Y10S215/902—Vent

Definitions

  • the present invention has essentially for its object a 10 hollow body such as a bottle or like container intended for containing a liquid or semi-liquid product and made of a mouldable material such as a heat-weldable plastic material and provided with a suction pipe for exhausting this product therefrom.
  • the hollow body according to this invention is characterized essentially in that the aforesaid exhaust or suction pipe comprises a section projecting externally from said hollow body and another section embedded in said hollow body and extending to a short distance from its bottom.
  • the embedded portion of said pipe is formed between at least two recesses of said hollow body which are welded to each other preferably along two parallel weld lines and so shaped, between said two weld lines, as to provide therebetween a channel permitting the passage of the liquid or semi-liquid product.
  • the embedded pipe section obtained by juxtaposing and die-welding two thicknesses of the extruded tube is more rigid than the wall of said hollow body. This feature is particularly important when the hollow body is manufactured from a very flexible material for the embedded pipe section, due to its rigidity, increases considerably the resistance to compressive stress of the hollow body when a vertical pressure is applied thereto, for example with the hand. This rigidity also affords a better resistance of said hollow body to the pressure exerted by its fluid content.
  • the aforesaid recesses are so designed as to permit the insertion of the users fingers when he grips the hollow body with the hand, and furthermore they are preferably outflared to facilitate this insertion.
  • the user can easily grip the hollow body by sim- -ply engaging his fingers into said recesses, a safer grip being obtained by squeezing between the fingers the embedded pipe constituting the stiifest portion of the hollow body.
  • said embedded pipe section is in axial alignment with the projecting pipe section.
  • each shell comprises, in addition, at least one groove, formed in the joint plane and forming, when the mould is closed, another channel communicating with the aforesaid channel formed by the grooves of said partitions.
  • this invention is characterized in that the channel formed by the two grooves formed in the joint planes of said shells is adapted to receive a mandrel comprising at least one hollow tube for introducing gas under pressure into the mould by means of the channel formed between said two partitions.
  • FIGURE 1 is a perspective view showing a hollow body according to a first form of embodiment of the invention
  • FIGURE 2 is a detail view showing one of the shells of a mould constructed according to the teachings of this invention, together with the mandrel associated with this mould;
  • FIGURE 3 is a cross-sectional view of a mould consisting of two shells similar to the one shown in FIGURE 2, this section being taken upon the line III-III of FIG- URE 2;
  • FIGURE 4 is a section taken upon the line IV-1V of FIGURE 3;
  • FIGURE 5 illustrates diagramatically in elevational view with parts broken away a hollow body according to a first modified form of embodiment of this invention
  • FIGURE 6 illustrates diagrammatically in elevational view with parts broken away a hollow body according to another modified form of embodiment of the invention.
  • FIGURE 7 illustrates diagrammatically in elevational view with parts broken away a hollow body according to a third modified form of embodiment of this invention.
  • the hollow body 1 is a bottle adapted to be filled with any desired beverage, for example fruit juice. It consists of heat-weldable plastic material such as polyethylene and comprises an exhaust pipe or nozzle including a projecting section. 2 and an internal or embedded section 3 constituting the internal extension of said projection section 2, and communicating with the inner space of said hollow body.
  • the internal section 3 of said pipe is disposed between two symmetric recesses 4 and 5 extending from the upper portion of the hollow body, i.e. from the base of the projecting pipe (for example a few millimeters) from the bottom 6 of said hollow body.
  • These symmetric recesses 4 and 5 consist of two identical diametrically opposite cavities formed in the wall of the plastic bottle.
  • the bottoms of these cavities or recesses are shaped to include a substantially semi-circular groove whereby these bottoms constitute the embedded or internal portion of the pipe when they are welded along two weld lines 7.
  • These recesses 4 and 5 divide the bottle 1 into two identical cavities 1a and 1b communicating with each other at their lower portions, that is, between the lower portion of the embedded pipe section 3 and the bottom 6 of the bottle.
  • the cavities 1a and 1b are provided at their upper portion with pipe or nozzle means 8a and 8b communicating with the surrounding atmosphere.
  • the bottle 1 is filled by introducing the liquid product for example through the exhaust pipe, the other pipes 8a and 8b acting as vent holes in this case.
  • the pipe 2 is sealed as well as the pipes 8a and 812 by squeezing or welding their upper ends or edges.
  • the bottle is made from sufficiently flexible material, it is possible to dispense with the opening of pipes 8a and 812 since the cavities may be flattened out by the atmospheric pressure as they are emptied. In this case, exerting a slight pressure on the upper portions of cavities 1a and lb is su cient to cause the pipes 8a and 8b to diverge so as to enable the user to introduce the exhaust pipe 2 between his or her lips.
  • the gripping of the container is considerably facilitated by the provision of the two re-- Steps 4 and 5.
  • the user inserts for example the thumb into one of these recesses and the other fingers of the hand into the opposite recess, the finger tips contact the embedded pipe section, that is, a rigid and easily gripped bottle portion.
  • the cavities 1a and 1b are practically free of any stress and therefore not liable to detrimental distortion, even if the bottle is moulded from very flexible material.
  • FIGURE 2 illustrates one of the two shells ltla constituting a mould according to this invention.
  • This shell comprises an upper face Illa forming the joint plane and contacting in the closed mould position the registering face 11b of the associated shell b (see FIGURES 3 and 4).
  • This shell 10a comprises a hollow portion cavity or impression 12a corresponding to the general configuration which it is desired to impart to the hollow body.
  • a groove 13a for example of semi-circular cross-sectional contour extends from this cavity 12a and leads to the top face 14a of shell 10a. This groove 13a corresponds to the pipe 2 of bottle 1.
  • the cavity 12a is divided into two identical recesses 15a and 16a by a partition 17a formed integrally with the shell and aligned with the aforesaid groove 13a.
  • the upper edge of this partition 17a which, in the case illustrated, is substantially level with the joint plane Illa, comprises a groove 18a extending throughout its length and constitutes the extension of the aforesaid groove 13a.
  • the thickness of said paritio-n 17a increases from its edge to the bottom of the cavity 12a, so as to have an outfiared shape corresponding to that of the recesses 4 and 5 of bottle 1.
  • FIGURE 2 There is also shown in FIGURE 2 a mandrel 21 acting as an extrusion die to form the exhaust pipe and the vent pipes 8a and 8b.
  • This mandrel comprises on the one hand a central tube 22 of a length slightly superior to that of the groove 13a and communicates with a gas feed pipe 23, and on the other hand two rods or like members 24 and 25.
  • This pipe 23 and rods 24, 25 have a diameter slightly inferior to that of grooves 13a, 19a and 20a so as to leave a space suificient for the plastic when the two mould shells are in their closed position.
  • FIGURES 3 and 4 illustrate in cross-sectional view and in longitudinal section, respectively, a complete mould for manufacturing by the blowing method a hollow plastic body according to this invention.
  • This mould consists Of two identical shells 10a and 10b, the same elements of these two shells being designated by the same reference numerals bearing the indices a and b respectively.
  • the two shells are disposed on either side of the plastic material constituting a double-walled structure, for example in the form of an extruded tubular sheet (not shown) but the central tube 22 and rods 24, 25 of mandrel 21 being disposed between the two walls of plastic material, for example internally of the extruded tube.
  • the mandrel 21, with its tube 22 and rods 24, 25 disposed coaxially to the channels formed by the grooves 13a, 13b; 19a, 19b and 20a, 20b permits of forming by die-moulding the projecting pipe section 2 as well as the two vent pipes 8a and 8b of the hollow body.
  • gas under pressure for example air
  • This air under pressure drives the plastic material which is thus pinched between the edges of partitions 17a and 17b, whereby this material will take the shape of the grooves 18a and 18b and thus form the pipe section 3 embedded in the bottle 1.
  • the air under pressure subsequently penetrates into the cavities 15a, 15b and 16a, 16b and forces the plastic material against the mould walls, thus giving the desired shape to the bottle.
  • the die-moulding of the embedded pipe section 3 is produced by the compressed air issuing from the tube 22, instead of from the mandrel as in the case of the projecting pipe section 2 on the one hand, and vent pipes 8a, 8b, on the other hand.
  • rods 24 and 25 could be replaced by pipes connected like the tube 22 to the air-pressure tube 23.
  • the rods 24 and 25, or the pipes substituted therefor, if any, may have any desired and suitable diameter, for example equal to or greater than that of tube 22.
  • the hollow body illustrated in FIGURE 1 comprises a projecting pipe section 2 and an embedded pipe section 3, both of which are rectilinear and in relative axial alignment.
  • this specific arrangement is not compulsory.
  • the tube 22 of mandrel 21 serves the only purpose of extruding the projecting pipe section 2, the embedded pipe section 3 being extruded by the air under pressure delivered through the tube 22. Therefore, the use of a pipe rectilinear from end to end is not compulsory as it should be in case the extruding step were carried out by means of a rigid duct or a rigid rod extending throughout the suction pipe, that is, its projecting section 2 and its embedded section 3.
  • edges of partitions 17a and 171) instead of being level with the faces 11a and 11b of the half-moulds or shells, as shown, may be disposed differently; thus, any desired and suitable inclination may be imparted to these edges provided that it is consistent with the dimensions of the mould cavity 12a (FIGURE 2), so that is this case the pipe section embedded in the bottle be somewhat inclined with respect to the projecting pipe section.
  • FIGURES 5, 6 and 7 illustrate modified forms of embodiment of the hollow body of this invention, the same reference numerals designating corresponding elements of the bottle illustrated in FIGURE 1.
  • FIGURE 5 shows a bottle similar to that of FIGURE 1 but wherein the embedded pipe section 3 is not in alignment with the projecting pipe section 2 so as to form a certain angle therewith.
  • This suction pipe shape is obtained by forming the partions 17a and 17b of the mould with inclined edges as stated hereinabove.
  • FIGURE 6 illustrates another modification of the suction pipe arrangement wherein both the projecting and embedded sections of the exhaust pipe are bent.
  • a neck 46 of relatively large diameter which communicates with one cavity 1a, the other cavity 1b being closed at its upper portion. The purpose of this neck is to facilitate the bottle filling operation.
  • FIGURE 7 illustrates a third modification of the container which comprises only a single central suction pipe.
  • This container may be filled by creating a preliminary vacuum. Sucking up the liquid content is not attended by any difllculty since the bottle walls are extremely flexible and yield under the atmosphereic pressure.
  • the suction or exhaust pipe and the ducts connecting the cavities of the body to the outside may have a cross-sectional contour other than circular, for example oval or hexagonal.
  • an atomizer could be associated with the projecting section of the exhaust pipe for atomizing the liquid product contained in the bottle or the like by exerting a pressure thereon.
  • a container comprising a hollow body made of mouldable material, said hollow body having a bottom wall and being formed with at least two recesses welded to each other along at least two parallel weld lines, said recesses extending from the upper portion of said hollow body to a short distance from said bottom wall so as to divided said hollow body into at least two cavities communicating with each other at their lower portions, and an exhaust pipe comprising an outer section projecting from said upper portion of the hollow body and an inner section embedded in said hollow body and formed between said Weld lines.
  • a container according to claim 1 wherein said hollow body has the shape of a bottle and said recesses are diametrically opposite.
  • a container according to claim 1 wherein said inner section of said exhaust pipe is in axial alignment with said outer section.
  • each one of said cavities is provided with a duct adapted to connect said cavity with the atmosphere, said ducts being parallel to said outer section of said exhaust pipe.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
US535875A 1965-03-24 1966-03-21 Container with embedded pipe Expired - Lifetime US3347401A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR10512A FR1453848A (fr) 1965-03-24 1965-03-24 Corps creux en matière plastique et moule à coquilles permettant de les fabriquer
FR19755A FR88270E (fr) 1965-03-24 1965-06-05 Corps creux en matière plastique et moule à coquilles permettant de les fabriquer

Publications (1)

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US3347401A true US3347401A (en) 1967-10-17

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US535875A Expired - Lifetime US3347401A (en) 1965-03-24 1966-03-21 Container with embedded pipe
US648642A Expired - Lifetime US3538543A (en) 1965-03-24 1967-06-26 Shell mould for manufacturing hollow plastic mouldings

Family Applications After (1)

Application Number Title Priority Date Filing Date
US648642A Expired - Lifetime US3538543A (en) 1965-03-24 1967-06-26 Shell mould for manufacturing hollow plastic mouldings

Country Status (3)

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US (2) US3347401A (fr)
FR (1) FR88270E (fr)
GB (1) GB1139531A (fr)

Cited By (20)

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Publication number Priority date Publication date Assignee Title
US3774812A (en) * 1972-02-03 1973-11-27 J Lemelson Molded container with internal su port means
US3903216A (en) * 1969-09-10 1975-09-02 Respiratory Care Inhalation therapy apparatus
US4966312A (en) * 1988-12-06 1990-10-30 Waring Donald A Disposable oral liquid measure dispenser
US4982854A (en) * 1989-07-18 1991-01-08 Kabushikikaisha Matumotoya Shokuhin Beverage container with sipping tube
US5076452A (en) * 1990-05-01 1991-12-31 Tokyo Glass Seiki Kabushiki Kaisha Plastic receptacle
USD331533S (en) 1991-01-24 1992-12-08 Tokyo Glass Seiki Kabushiki Kaisha Container for a soft drink
US5280844A (en) * 1991-10-17 1994-01-25 Kraft General Foods, Inc. Beverage containers and filling thereof
USD349455S (en) 1992-10-20 1994-08-09 Kraft General Foods, Inc. Beverage container
USD349418S (en) 1992-10-20 1994-08-09 Kraft General Foods, Inc. Beverage container
US5353955A (en) * 1991-10-17 1994-10-11 Kraft General Foods, Inc. Beverage container
US5385264A (en) * 1991-10-17 1995-01-31 Kraft General Foods, Inc. Beverage container
US5409124A (en) * 1993-12-23 1995-04-25 Kraft Foods, Inc. Beverage container with bottom cavity
US5437389A (en) * 1991-10-17 1995-08-01 Kraft Foods, Inc. Beverage container
US5579937A (en) * 1993-04-29 1996-12-03 Pepsico, Inc. Blow molded plastic containers including a handgrip and method for obtaining same
US6364385B1 (en) 2000-01-19 2002-04-02 The Coca-Cola Company Bottle handle and carry assist device
US6530497B1 (en) * 1997-10-21 2003-03-11 Merck Patent Gmbh Transport drum for liquids
US20040065668A1 (en) * 2002-01-15 2004-04-08 Han-Pin Lee In-situ straw container
US20040238550A1 (en) * 2003-05-27 2004-12-02 Stefandl Roland E. Interleavable fluid beverage container
US20070125744A1 (en) * 2005-12-02 2007-06-07 Samman John M Liquid containing vessel having aseptic straw housing and method for manufacturing the same
US20080035653A1 (en) * 2006-08-08 2008-02-14 Meli Nancy L Pre-fillable and disposable sippy cup

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US3743467A (en) * 1970-02-19 1973-07-03 A Norvaldo Mold assembly to form a container
DE2256479A1 (de) * 1971-12-24 1974-05-30 Bekum Maschf Gmbh Vorrichtung zur entfernung des abfallteiles, der bei der herstellung eines mit einem griff oder henkel versehenen hohlkoerpers aus kunststoff nach der blasmethode entsteht
CA1077212A (fr) * 1974-07-31 1980-05-13 Malcolm B. Lucas Contenant de forme bulbeuse a compartiments bien definis, et methode de fabrication connexe
US3983199A (en) * 1974-10-15 1976-09-28 Owens-Illinois, Inc. Method for making plastic articles having blown and non-blown portions
GB2038779B (en) * 1978-11-02 1982-11-03 Bettix Ltd Dispensing container
US4396574A (en) * 1981-04-30 1983-08-02 Supreme Casting & Tooling Blow moulding method
GB2130996A (en) * 1982-11-26 1984-06-13 Patrick Joseph Sweeney A container
EP0918611A1 (fr) * 1996-06-28 1999-06-02 Paul Nataf Moule d'injection permettant la fabrication, sans matri age, d'un tube cylindrique a tubulures saillantes et interne
FR2750360B1 (fr) * 1996-06-28 1998-08-07 Nataf Paul Moule d'injection permettant la fabrication, sans matricage, d'un tube cylindrique a tubulures saillantes et interne
US5882574A (en) * 1997-10-14 1999-03-16 Owens-Brockway Plastic Products Inc. Injection extrusion blow molding process for making multiple compartment plastic containers
FR2782067B1 (fr) * 1998-02-04 2000-09-29 Paul Nataf Perfectionnements aux fermetures inamovibles avec capuchon amovible, interdependantes des dispositions tubulaires d'un flacon-chalumeau pour boissons meme gazeuses et leurs procedes de fabrication
EP1112160A1 (fr) * 1998-08-04 2001-07-04 Paul Nataf Perfectionnements aux fermetures inamovibles avec capuchon amovible, interdependantes des dispositions tubulaires d'un flacon-chalumeau pour boissons meme gazeuses et leurs procedes de fabrication
US6709624B2 (en) * 2000-07-24 2004-03-23 Schmalbach-Lubeca Ag Apparatus for stabilizing bottle upon demolding
US7988005B2 (en) * 2007-06-28 2011-08-02 Paul Wagner Storage system
CN107098028B (zh) * 2017-06-19 2018-05-25 章吉华 一种分装不同口味饮品的瓶子
USD964178S1 (en) 2019-12-19 2022-09-20 R & D Tool & Engineering Co. Bottle
US11554891B2 (en) 2019-12-19 2023-01-17 R & D Tool & Engineering Co. Bottles and methods of making the same
US11110642B1 (en) * 2020-03-24 2021-09-07 Silgan Plastics Llc Multi-prong blow pin with integral air and cooling water channels

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US3092275A (en) * 1961-03-27 1963-06-04 Phillip E Brunton Container for beverages
US3178081A (en) * 1960-07-22 1965-04-13 Adams John David Metering liquid dispensing device
US3232495A (en) * 1963-03-21 1966-02-01 Schueider Helmut Container for dispensing determinable amounts of a substance

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US3048891A (en) * 1960-08-26 1962-08-14 Edward W Maass Blow molding machine and process
GB1027489A (en) * 1963-03-04 1966-04-27 Kato Seisakusho Kk Manufacture of double-walled hollow plastics product
US3339232A (en) * 1963-07-08 1967-09-05 Battenfeld Werner Apparatus for the production of hollow bodies in a blowing process
US3398427A (en) * 1965-08-06 1968-08-27 Nalge Company Inc Apparatus for simultaneously blow molding and compression molding plastic containers

Patent Citations (3)

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US3178081A (en) * 1960-07-22 1965-04-13 Adams John David Metering liquid dispensing device
US3092275A (en) * 1961-03-27 1963-06-04 Phillip E Brunton Container for beverages
US3232495A (en) * 1963-03-21 1966-02-01 Schueider Helmut Container for dispensing determinable amounts of a substance

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903216A (en) * 1969-09-10 1975-09-02 Respiratory Care Inhalation therapy apparatus
US3774812A (en) * 1972-02-03 1973-11-27 J Lemelson Molded container with internal su port means
US4966312A (en) * 1988-12-06 1990-10-30 Waring Donald A Disposable oral liquid measure dispenser
US4982854A (en) * 1989-07-18 1991-01-08 Kabushikikaisha Matumotoya Shokuhin Beverage container with sipping tube
US5076452A (en) * 1990-05-01 1991-12-31 Tokyo Glass Seiki Kabushiki Kaisha Plastic receptacle
USD331533S (en) 1991-01-24 1992-12-08 Tokyo Glass Seiki Kabushiki Kaisha Container for a soft drink
US5385264A (en) * 1991-10-17 1995-01-31 Kraft General Foods, Inc. Beverage container
US5353955A (en) * 1991-10-17 1994-10-11 Kraft General Foods, Inc. Beverage container
US5280844A (en) * 1991-10-17 1994-01-25 Kraft General Foods, Inc. Beverage containers and filling thereof
US5437389A (en) * 1991-10-17 1995-08-01 Kraft Foods, Inc. Beverage container
USD349455S (en) 1992-10-20 1994-08-09 Kraft General Foods, Inc. Beverage container
USD349418S (en) 1992-10-20 1994-08-09 Kraft General Foods, Inc. Beverage container
US5579937A (en) * 1993-04-29 1996-12-03 Pepsico, Inc. Blow molded plastic containers including a handgrip and method for obtaining same
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US3538543A (en) 1970-11-10
FR88270E (fr) 1967-01-06
GB1139531A (en) 1969-01-08

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