USRE27155E - Moulding and sealing machines - Google Patents

Moulding and sealing machines Download PDF

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Publication number
USRE27155E
USRE27155E US27155DE USRE27155E US RE27155 E USRE27155 E US RE27155E US 27155D E US27155D E US 27155DE US RE27155 E USRE27155 E US RE27155E
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United States
Prior art keywords
mould
container
tubing
nozzle
mold
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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
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English (en)
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    • 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
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • B65B3/022—Making containers by moulding of a thermoplastic material
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4881—Moulds characterised by mould configurations having a mandrel or core e.g. two mould halves with a core in-between

Definitions

  • ABSTRACT OF THE DISCLOSURE A machine for molding, filling and sealing containers in one operation from a tube of thermoplastic material and having relatively movable mold parts.
  • This invention relates to machines for moulding, filling and sealing a container made of thermoplastic material in one operation.
  • the machine has an extrusion head which extrudes thermoplastic tubing a section of which, whilst still hot and plastic, is enclosed in a sectional mould and a fluid under pressure is supplied to within the length of tubing in the mould to expand the tube into contact with the mould surface and form a container.
  • the fluid under pressure may be the material with which the container is to be filled or it may be, for example, a gas which is subsequently displaced from within the container when the material with which the container is to be filled is supplied in this case to the blown container.
  • a machine has previously been proposed in which the mould remains below the extrusion head and the fluid under pressure is supplied to the container either through the extrusion head or through special ducts in the upper part of the mould.
  • difficulty arises in providing holding jaws for supporting the length of tubing during the filling operation and special mould sections for sealing the top of the filled container.
  • fluid supply nozzles are passed through the mould section and protrude into the mould in order to pierce through the length of tubing. With this arrangement there is little space available to accommodate the supply nozzles, which may be hollow needles and which become easily blocked as they pierce through the length of plastic tubing in the mould.
  • a machine for moulding, filling and sealing containers in one operation comprises an extrusion head for extruding thermoplastic tubing, at least one sectional mould assembly which is arranged to enclose a length of the extruded tubing and the sections of which are each formed with lower and upper parts defining lower and upper moulds for shaping the body and for shaping and sealing the top of the container respectively, and a filling nozzle which is arranged to be introduced into the open upper end of the length of tubing within the mould assembly for supplying fluid under pressure to expand the tubing into contact with the lower mould and form the body of the container, the lower part of each section carrying above the upper part of the same section a suction device for applying suction to the outside of the upper end of the length of tubing within the mould assembly to support the tubing during shaping of the container body but with the tubing out of contact with the upper mould, and the upper part of each section being provided with a further suction device for applying suction to the outside of the tubing for assisting in shaping Re. 27,155
  • the mould assembly is mounted on a slide block which reciprocates between the extrusion head and the filling nozzle, the mould assembly being in two sections, the lower parts of which are slidable relatively to the block and the upper parts of which are slidably relatively to the lower parts both perpendicularly to the direction of reciprocation of the slide block.
  • the sliding movement of the slide block and other operations of the machine may be controlled by means of limit switches.
  • either one or both of the outer surfaces of the filling nozzle and the upper portions of the lower parts of the mould sections may be thermally insulated.
  • each mould section may be lined with a thermally insulating material at their upper ends, and the tip of the filling nozzle which extends down within the length of tubing into the top of the lower mould is covered with a layer of thermally insulated material, the arrangement being such that when the mandrel is introduced into the mould assembly for expanding the body of the container, part of the length of the tubing is gripped between the covering on the tip of the nozzle and the lining of the lower mould.
  • the part of the length of tubing is gripped between a conical tip on the nozzle and a complementary conical seating at the top of the lower mould when the body of the container is blown.
  • FIGURE 1 is a longitudinal section taken on the line II in FIGURE 2 in the direction of the arrows;
  • FIGURE 2 is a section taken on the line IIII in FIG- URE 1 in the direction of the arrows but to a diti'erent scale.
  • a slide block 2 can be moved by means of a hydraulically or pneumatically operated piston-cylinder unit 3 from a position below an extrusion head 4 of an extruder 5 to a position below a hollow filling nozzle 6 which is secured to the table 1 and which can be raised or loW- ered.
  • the extruder 5 produces a continuous length of thermoplastic tubing 7, such as polythene or polyvinylchloride and is fitted with a cutter 8 for cutting ofi lengths of the plastic tubing 7.
  • the nozzle 6 is connected to a duct 9, which is in turn connected to a source of air pressure and to a filling line 10 for the supply of the material with which the container is to be filled.
  • the slide block 2 carries the lower parts 12 and 12 of two mould halves which are capable of sliding at right angles to the sliding direction of the piston of the piston/ cylinder unit 3.
  • Fitted to each lower mould part 12, 12' by means of a connecting piece 13, 13 is a vacuum chamber 14, 14'.
  • the side of the vacuum chamber adjacent to the length of tubing is provided with suction nozzles 15, 15.
  • An upper mould part 16 capable of sliding on the lower mould half 12 and for producing the top of the container together with upper part 16' of the other mould half is located between the vacuum chamber 14 and the lower mould part 12.
  • the lower mould part 12 is movable on the slide block 2 by means of a piston/cylinder unit 17, and the upper mould part 16 is movable on the lower mould part 12 by means of a piston/cylinder unit 18.
  • the top inner surface of the bottom mould part 12 and the exterior of the nozzle are provided with a heatinsulating covering 19, 1'9 and 19".
  • the upper mould defined by the parts 16, 16' is, similarly to the vacuum chamber 14, connected to a suction source- (not illusrated), by way of a duct 24 and is provided with suction lozzles 20.
  • the right-hand mould half shown in FIGURE 2 is dentical to and marked with the same reference numerals [S the left-hand half, except that to the numerals for he former are primed.
  • FIGURES 1 and 2 show the mould assembly posiioned below the head 4 of the extruder 5.
  • the extruder aroduces a piece of tubing 7, the leading end of which :an just be seen.
  • the two lower mould parts 12, 12. move to- ;ether and enclose a length of the tubing 7 between them vithin a lower mould. Any of the tubing protruding at he bottom is sheared off by the mould and drops down hrough an opening 21.
  • the upper mould part 16 is moved with it, however, vith the [upper] lower mould closing completely.
  • the ube piece is held at its upper end by the vacuum in the 'acuum chamber 14, 14', before it is cut off at a certain ength by the cutter 8.
  • the partially closed mould assembly with the lower nould fully closed then moves under the filling nozzle 6 vhich is lowered coaxially into the length of tubing 7 vithin the mould until the nozzle rests on the lower mould arts 12, 12' with the length of tubing 7 interposed beween the nozzle and the lower mould.
  • he lining 19, 19' has a conically shaped extension on its lpper side and the end of the mandrel which is provided vith a heat-insulating lining 19" is of complementary hape.
  • Compressed air is first injected through the duct and nozzle 6 into the tubing 7 within the mould and he air cannot escape unless a certain pressure is over ome, so that at this stage the still plastic tubing 7 is ex anded against the lower mould 12, 12' and forms the
  • the machine can also be used without supplying comressed air through the duct 9.
  • the tube is xpanded so that it takes up the shape of the mould by me introduction under pressure of fluid with which the ontainer is to be filled. Air trapped in the tube may scape both through the filling nozzle 6 when sufficient ressure has built up.
  • a machine for moulding, filling and sealing conainers in one operation comprising an extrusion head adapted to extrude a length of thermoplastic tubing, at least one sectional mould assembly which is arranged to enclose said length of extruded tubing and. a filling nozzle spaced from the extrusion head adapted to be introduced into the open end of said length of tubing within said mould assembly and to supply.
  • the sectional mould assembly being movable between the extrusion head and the filling nozzle and which comprises lower parts of said mould sections adapted to shape the body of said container, upper parts of said mould sections adapted to shape and seal the top of said container, first suction nozzles, means applying suction to said first suction nozzles, means mounting said first suction nozzles on said lower parts at a level above said upper parts of said mould sections whereby said first suction nozzles are adapted to apply suction to the outside of the upper end of said length of tubing Within said mould assembly to support said tubing during the shaping of said body of said container with said tubing out'of contact with said upper parts of said mould sections, second suction nozzles carried by said upper parts of said mould sections, and means applying suction to said second suction nozzles for assisting in shaping and sealing the top of said container after said container has been filled through said filling nozzle.
  • mould assembly is formed in two sections and said machine further comprises a slide block mounting said mould assembly, means slidably mounting said block for reciprocatory motion between said extrusion head and said filling nozzle, means slidably mounting said lower parts of said mould sections towards and away from one another on said slide block in a direction perpendicular to the dime tion of reciprocation of said slide block, and means slidably mounting said upper parts of the said mould section relatively to the said lower parts also toward and away .from one another in a direction perpendicular to said reciprocation of said slide block.
  • a machine further comprising a tip on said filling nozzle, upper portions of said lower part of said mould sections adapted to receive said tip during expansion of said length of tubing to form said body of said container, and thermally insulating means carried by at least one of said co-operating tip and upper portions.
  • a machine further comprising a tip on said filling nozzle, upper portions of said lower part of said mould sections adapted to receive said tip during expansion of said length of tubing to form said body of said container, and thermally insulating means carried by at least one of said co-operating tip and upper portions, said thermally insulating means comprising a lining to said upper portions and a covering to said tip whereby a part of said length of tubing is gripped between said lining and said covering during its formation of said body of said container.
  • a machine for producing, filling and sealing containers from a tube of thermo-plastic material comprising a pair of relatively movable mold forms for forming a main body portion of the container including the bottom part of the container, a pair of slidable upper mold forms to form the head of the container, divided holding members for the tubing whereby the upper mold forms when the relatively movable mold forms are closed will maintain and form the head of the container, said holding members each having a chamber therein, with suction nozzles therein to hold the tube and said upper mold forms each having a chamber with suction nozzles for the head to form closing parts which during filling are spaced form the tubing and after filling are closed.
  • a machine for manufacturing a closed container filled with a flowable material comprising a mold, means for extruding a length of heated thermoplastic material in the shape of a hollow tubular body into said mold, means for establishing a predetermined length of thermoplastic material in the form of a tubular body, means for closing said mold, the bottom of said tubular body being closed by said mold, means for applying a vacuum to support and hold the upper end of said tubular body, and a nozzle adapted to be introduced into the open end of said hollow tubular body, means for applying a difierential pressure through said nozzle to the interior of said heated tubular body to cause it to be expanded to conform to the shape of said mold thereby forming a container body and means for filling said container body through said nozzle with a flowable material, a tip on said nozzle, said mold being formed to accommodate said tip, thermally insulating means carried by at least one of said tip and the portion of said mold formed to accommodate said tip to minimize heat transfer from the adjacent plastic, means for closing the expanded and filled container
  • a machine for manufacturing a closed container filled with a flowable material comprising a mold, means for extruding a length of heated thermoplastic material in the shape of a hollow tubular body into said mold, means for establishing a predetermined length of thermoplastic material in the form of a tubular body, means for closing said mold, the bottom of said tubular body being closed by said mold, means for applying a vacuum to support and hold the upper end of said tubular body, and a nozzle adapted to be introduced into the open end of said .hollow tubular body, means for applying a differential pressure through said nozzle to the interior of said heated thermoplastic tubing to cause it to be expanded to conform to the shape of said mold thereby forming a container body and means for filling said container body through said nozzle with a flowable material, a tip on said nozzle, said mold being formed to accommodate said tip,
  • said closing means comprising vacuum jaws which form and shape a cap on said container body to close and seal it, and means for removing said closed container from said mold.
  • thermoly insulating means carried by at least one of said tip and the portion of said mold formed to accommodate said tip to minimize heat transfer from the adjacent plastic.
  • a machine for manufacturing a closed container filled with a flowable material comprising a mold, means for extruding a length of heated thermoplastic material in the shape of a hollow tubular body into said mold, means for establishing a predetermined length of thermoplastic material in the form of a tubular body, means for closing said mold, the bottom of said tubular body being closed by said mold, and a nozzle adapted to be introduced into the open end of said hollow tubular body, means for applying a differential pressure through said nozzle to the interior of said heated tubular body to cause it to be expanded to conform to the shape of said mold thereby forming a container body and means for filling said container body through said nozzle with a flowable material, a tip on said nozzle, said mold being formed to accommodate said tip, thermally insulating means carried by at least one of said tip and the portion of said mold formed to accommodate said tip to minimize heat transfer from the adjacent plastic, means for applying pressure differential means to support and hold the upper end of said tubular body, means for closing the expanded and filled container body after removal
  • a machine for manufacturing a closed container filled with a flowable material comprising a mold, means for extruding a length of heated thermoplastic material in the shape of a hollow tubular body into said mold, means for establishing a predetermined length of thermoplastic material in the form of a tubular body, means for closing said mold, the bottom of said tubular body being closed by said mold, and a nozzle adapted to be introduced into the open end of said hollow tubular body, means for applying a difierential pressure through said nozzle to the interior of said heated thermoplastic tubing to cause it to be expanded to conform to the shape of said mold thereby forming a container body and means for filling said container body through said nozzle with a flowable material, a tip on said nozzle, said mold being formed to accommodate said tip, means for applying pressure difierential means to support and hold the upper end of said tubular body, means for closing the expanded and filled container body after removal of said nozzle, said closing means comprising vacuum jaws which form and shape a cap on said container body to close and
  • thermoly insulating means carried by at least one of said tip and the portion of said mold formed to accommodate said tip to minimize heat transfer from the adjacent plastic.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Basic Packing Technique (AREA)
US27155D 1963-10-30 1969-04-09 Moulding and sealing machines Expired USRE27155E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH50689A DE1272807B (de) 1963-10-30 1963-10-30 Vorrichtung zum Herstellen, Fuellen und Verschliessen eines Behaelters aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
USRE27155E true USRE27155E (en) 1971-07-20

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ID=7157452

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US27155D Expired USRE27155E (en) 1963-10-30 1969-04-09 Moulding and sealing machines

Country Status (9)

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US (1) USRE27155E (enrdf_load_stackoverflow)
AT (1) AT278661B (enrdf_load_stackoverflow)
BE (1) BE655009A (enrdf_load_stackoverflow)
CH (1) CH415424A (enrdf_load_stackoverflow)
DE (1) DE1272807B (enrdf_load_stackoverflow)
DK (1) DK112847B (enrdf_load_stackoverflow)
GB (1) GB1041548A (enrdf_load_stackoverflow)
NL (1) NL139704B (enrdf_load_stackoverflow)
SE (1) SE329561B (enrdf_load_stackoverflow)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149556A (en) 1978-09-26 1979-04-17 Respiratory Care, Inc. Tubular connector having audible relief valve
US4511529A (en) 1981-09-29 1985-04-16 Baxter Travenol Laboratories, Inc. Method of making a bottle closure
US4539172A (en) 1983-12-16 1985-09-03 Baxter Travenol Laboratories, Inc. Method of blowmolding a container having an integral inner dispensing outlet
US4565516A (en) 1984-03-16 1986-01-21 Continental Plastic Containers, Inc. Mold for large capacity containers
US4596110A (en) 1981-08-26 1986-06-24 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4623516A (en) 1981-01-05 1986-11-18 Automatic Liquid Packaging, Inc. Sterilizing method for an encapsulating machine
US4671762A (en) 1982-04-01 1987-06-09 Automatic Liquid Packaging, Inc. Apparatus for filling a molded container with liquid contents
US4699748A (en) 1982-08-03 1987-10-13 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4707966A (en) 1981-08-26 1987-11-24 Automatic Liquid Packaging, Inc. Container with an encapsulated top insert and method and apparatus for making same
US4757907A (en) 1980-09-09 1988-07-19 Gerhard Hansen Process for producing a heat-sealable container and product thereof
US4821897A (en) 1981-08-26 1989-04-18 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4865777A (en) 1986-09-19 1989-09-12 Automatic Liquid Packaging, Inc. Manufacture of humidifier container
US5000674A (en) * 1986-09-19 1991-03-19 Automatic Liquid Packaging, Inc. Manufacture of humidifier container and mold assembly therefor
US5409125A (en) * 1989-12-11 1995-04-25 Aktiebolaget Astra Unit dose container
US5759218A (en) * 1996-10-24 1998-06-02 Allergan Point of fill air system
US6105342A (en) 1994-03-12 2000-08-22 Hansen; Bernd Packaging of medicinal products
US6426035B1 (en) * 1988-09-21 2002-07-30 Bernd Hansen Process for producing hollow plastic receptacles
US20070156090A1 (en) * 2004-05-26 2007-07-05 Kriesel Marshall S Fluid delivery apparatus
US20070219501A1 (en) * 2006-03-15 2007-09-20 Kriesel Marshall S Fluid dispensing apparatus
US20080027376A1 (en) * 2006-07-31 2008-01-31 Kriesel Marshall S Fluid dispensing device with additive
US20080051701A1 (en) * 2003-08-04 2008-02-28 Kriesel Marshall S Infusion apparatus with constant force spring energy source
US20080243077A1 (en) * 2007-04-02 2008-10-02 Bivin Donald B Fluid dispenser with uniformly collapsible reservoir
US20080319385A1 (en) * 2007-06-25 2008-12-25 Kriesel Marshall S Fluid dispenser with additive sub-system
US20090024083A1 (en) * 2007-06-25 2009-01-22 Kriesel Marshall S Fluid dispenser with additive sub-system
US20100071430A1 (en) * 2005-11-04 2010-03-25 Cyril Bath Company Stretch forming apparatus with supplemental heating and method
US7828772B2 (en) 2006-03-15 2010-11-09 Bioquiddity, Inc. Fluid dispensing device
US8057435B2 (en) 2006-07-31 2011-11-15 Kriesel Joshua W Fluid dispenser
CN103086311A (zh) * 2013-03-06 2013-05-08 楚天科技股份有限公司 用于吹灌封一体机的管坯夹持方法及模具组件

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255869C3 (de) * 1972-11-15 1982-02-11 Gerhard 7166 Sulzbach-Laufen Hansen Vorrichtung zum Herstellen eines Behälters aus einem heißsiegelbaren Kunststoffschlauch
DE2256679C2 (de) * 1972-11-18 1982-10-14 Hansen, Gerhard, 7166 Sulzbach-Laufen Vorrichtung zum Herstellen, Füllen und Verschließen eines Behälters aus einem heißsiegelbaren Kunststoffschlauch
AR205589A1 (es) * 1974-10-09 1976-05-14 Reckitt & Colmann Prod Ltd Dispositivo introductor de una composicion acuosa en una cavidad corporal
DE2924814C2 (de) * 1979-06-20 1982-04-08 Hansen, Gerhard, 7166 Sulzbach-Laufen Vorrichtung zum Herstellen, Füllen und Verschließen eines Behälters aus thermoplastischem Kunststoff
AT386123B (de) * 1986-05-26 1988-07-11 Pharmazeutische Fabrik Montavit Gmbh Behaelter aus kunststoff zur aufbewahrung und applikation eines kathetergleitmittels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031320A (fr) * 1951-01-23 1953-06-23 Raint Gobain Procédé de fabrication en continu d'articles creux en matière thermo-plastique
FR1204696A (fr) * 1958-06-10 1960-01-27 Procédé de fabrication d'emballages en matière thermosoudable et dispositif pour sa mise en oeuvre
AT224559B (de) * 1960-02-22 1962-11-26 Kunststoffverarbeitung M B H G Verfahren und Vorrichtung zum Herstellen gefüllter und verschlossener Kunststoffflaschen
CH371893A (fr) * 1960-04-26 1963-09-15 Plax Ag Procédé de fabrication d'un objet creux en résine thermoplastique et appareil pour la mise en oeuvre du procédé
FR1338656A (fr) * 1962-10-25 1963-09-27 Bonatex Ets Procédé et dispositif pour la fabrication de récipients remplis et fermés

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149556A (en) 1978-09-26 1979-04-17 Respiratory Care, Inc. Tubular connector having audible relief valve
US4790117A (en) 1980-09-09 1988-12-13 Gerhard Hansen Method of molding, filling and sealing a container
US4757907A (en) 1980-09-09 1988-07-19 Gerhard Hansen Process for producing a heat-sealable container and product thereof
US4623516A (en) 1981-01-05 1986-11-18 Automatic Liquid Packaging, Inc. Sterilizing method for an encapsulating machine
US4707966A (en) 1981-08-26 1987-11-24 Automatic Liquid Packaging, Inc. Container with an encapsulated top insert and method and apparatus for making same
US4821897A (en) 1981-08-26 1989-04-18 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4596110A (en) 1981-08-26 1986-06-24 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4511529A (en) 1981-09-29 1985-04-16 Baxter Travenol Laboratories, Inc. Method of making a bottle closure
US4671762A (en) 1982-04-01 1987-06-09 Automatic Liquid Packaging, Inc. Apparatus for filling a molded container with liquid contents
US4699748A (en) 1982-08-03 1987-10-13 Automatic Liquid Packaging, Inc. Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert
US4539172A (en) 1983-12-16 1985-09-03 Baxter Travenol Laboratories, Inc. Method of blowmolding a container having an integral inner dispensing outlet
US4565516A (en) 1984-03-16 1986-01-21 Continental Plastic Containers, Inc. Mold for large capacity containers
US4865777A (en) 1986-09-19 1989-09-12 Automatic Liquid Packaging, Inc. Manufacture of humidifier container
US5000674A (en) * 1986-09-19 1991-03-19 Automatic Liquid Packaging, Inc. Manufacture of humidifier container and mold assembly therefor
US6426035B1 (en) * 1988-09-21 2002-07-30 Bernd Hansen Process for producing hollow plastic receptacles
EP0702974A2 (en) 1989-01-19 1996-03-27 Automatic Liquid Packaging, Inc. Humidifier container
US5409125A (en) * 1989-12-11 1995-04-25 Aktiebolaget Astra Unit dose container
US6105342A (en) 1994-03-12 2000-08-22 Hansen; Bernd Packaging of medicinal products
US5759218A (en) * 1996-10-24 1998-06-02 Allergan Point of fill air system
US20080051701A1 (en) * 2003-08-04 2008-02-28 Kriesel Marshall S Infusion apparatus with constant force spring energy source
US7789853B2 (en) 2003-08-04 2010-09-07 Bioquiddity, Inc. Infusion apparatus with constant force spring energy source
US20070156090A1 (en) * 2004-05-26 2007-07-05 Kriesel Marshall S Fluid delivery apparatus
US20100071430A1 (en) * 2005-11-04 2010-03-25 Cyril Bath Company Stretch forming apparatus with supplemental heating and method
US8661869B2 (en) * 2005-11-04 2014-03-04 Cyril Bath Company Stretch forming apparatus with supplemental heating and method
US7993304B2 (en) 2006-03-15 2011-08-09 Bioquiddity, Inc. Fluid dispensing apparatus
US20110282284A1 (en) * 2006-03-15 2011-11-17 Kriesel Marshall S Fluid dispensing apparatus
US8672885B2 (en) * 2006-03-15 2014-03-18 Marshall S. Kriesel Fluid dispensing device
US20070219501A1 (en) * 2006-03-15 2007-09-20 Kriesel Marshall S Fluid dispensing apparatus
US7828772B2 (en) 2006-03-15 2010-11-09 Bioquiddity, Inc. Fluid dispensing device
US20110092904A1 (en) * 2006-03-15 2011-04-21 Kriesel Marshall S Fluid dispensing device
US8057435B2 (en) 2006-07-31 2011-11-15 Kriesel Joshua W Fluid dispenser
US20080027376A1 (en) * 2006-07-31 2008-01-31 Kriesel Marshall S Fluid dispensing device with additive
US8292848B2 (en) 2006-07-31 2012-10-23 Bio Quiddity, Inc. Fluid dispensing device with additive
US20080243077A1 (en) * 2007-04-02 2008-10-02 Bivin Donald B Fluid dispenser with uniformly collapsible reservoir
US20090024083A1 (en) * 2007-06-25 2009-01-22 Kriesel Marshall S Fluid dispenser with additive sub-system
US8211059B2 (en) 2007-06-25 2012-07-03 Kriesel Marshall S Fluid dispenser with additive sub-system
US20080319385A1 (en) * 2007-06-25 2008-12-25 Kriesel Marshall S Fluid dispenser with additive sub-system
CN103086311A (zh) * 2013-03-06 2013-05-08 楚天科技股份有限公司 用于吹灌封一体机的管坯夹持方法及模具组件

Also Published As

Publication number Publication date
NL6412274A (enrdf_load_stackoverflow) 1965-05-03
DE1272807B (de) 1968-07-11
BE655009A (enrdf_load_stackoverflow) 1965-02-15
NL139704B (nl) 1973-09-17
DK112847B (da) 1969-01-20
CH415424A (de) 1966-06-15
AT278661B (de) 1970-02-10
SE329561B (enrdf_load_stackoverflow) 1970-10-12
GB1041548A (en) 1966-09-07

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