IN2015DN03755A - - Google Patents

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Publication number
IN2015DN03755A
IN2015DN03755A IN3755DEN2015A IN2015DN03755A IN 2015DN03755 A IN2015DN03755 A IN 2015DN03755A IN 3755DEN2015 A IN3755DEN2015 A IN 3755DEN2015A IN 2015DN03755 A IN2015DN03755 A IN 2015DN03755A
Authority
IN
India
Prior art keywords
container
mold cavity
tube
plastic
plastic container
Prior art date
Application number
Inventor
Johann Kuenz
Herbert Wohlgenannt
Original Assignee
Alpla Werke
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 Alpla Werke filed Critical Alpla Werke
Publication of IN2015DN03755A publication Critical patent/IN2015DN03755A/en

Links

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
    • B65D1/00—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, 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
    • B65D1/0246—Closure retaining means, e.g. beads, screw-threads
    • 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
    • B29C49/76—Neck calibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • 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—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, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • 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
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/543—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles at the neck portion
    • 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
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/545—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by rotationally actuating an auxiliary mould part while the mould is still in a closed position
    • 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
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/546—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by translatorilly actuating an auxiliary mould part while the mould is still in a closed position
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0054—Shaping techniques involving a cutting or machining operation partially cutting through the 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B29C2949/3042—Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • 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
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C49/04104—Extrusion blow-moulding extruding the material discontinuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0081—Tear strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • 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—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, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents

Abstract

The invention relates to an extrusion blow molded plastic container (1) that has a container body which is closed by a container base and a container neck which is provided with a pour opening. An inner wall of the container neck has at least one calibrated structuring. In order to produce a plastic container (1) with a container neck designed according to the invention a portion of a single layer or multilayer plastic tube which is extruded continuously or discontinuously from an extrusion head is introduced into a mold cavity of a blow molding tool. The tube section which can be found in the mold cavity is inflated into the plastic container so as to correspond to the mold cavity using a gas which is blown into the tube section using positive pressure by means of a calibrating blow mandrel (2) which is inserted into the tube through an opening in the blow molding tool and the plastic container is cooled.
IN3755DEN2015 2012-11-27 2013-11-22 IN2015DN03755A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH25572012 2012-11-27
CH02631/12A CH707260A1 (en) 2012-11-27 2012-11-30 Extrusion blow-molded plastic container having at least one calibrated structure on an inner wall of a container finish and a process for its preparation.
PCT/EP2013/003525 WO2014082721A1 (en) 2012-11-27 2013-11-22 Plastic container and method

Publications (1)

Publication Number Publication Date
IN2015DN03755A true IN2015DN03755A (en) 2015-10-02

Family

ID=47360248

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3755DEN2015 IN2015DN03755A (en) 2012-11-27 2013-11-22

Country Status (9)

Country Link
US (1) US20170066549A9 (en)
EP (1) EP2925505A1 (en)
CN (1) CN104995010B (en)
AR (1) AR093604A1 (en)
BR (1) BR112015011904A2 (en)
CH (1) CH707260A1 (en)
IN (1) IN2015DN03755A (en)
MX (1) MX2015006098A (en)
WO (1) WO2014082721A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3084032A1 (en) * 2017-12-06 2019-06-13 S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A. Injection-compression molding device
CN112578084B (en) * 2020-12-09 2022-07-26 贵州盘江煤电集团技术研究院有限公司 Detection device is administered to colliery gas in pit

Family Cites Families (29)

* Cited by examiner, † Cited by third party
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US2990980A (en) * 1958-08-11 1961-07-04 Container Corp Dispensing container closure
US3209401A (en) * 1960-07-14 1965-10-05 Mehnert Gottfried Blowing nozzle for blowing machines
US3585683A (en) * 1968-03-11 1971-06-22 Phillips Petroleum Co Blow molding apparatus
US3734359A (en) * 1971-10-27 1973-05-22 Atlantic Design & Dev Corp Liquid container dispensing closure
US3826395A (en) * 1973-05-03 1974-07-30 Sunbeam Plastics Corp Leak-proof closure for a liquid container
US4755342A (en) * 1984-03-13 1988-07-05 Biermann Paul J Internal blow molding process
US4929410A (en) * 1984-12-06 1990-05-29 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
IT1233820B (en) * 1989-03-07 1992-04-17 Taplast Snc Di Evans Santagiul CAP WITH DISPENSER FOR LIQUIDS.
US4954071A (en) * 1989-09-28 1990-09-04 Sewell Plastics, Inc. Calibrating blow pin
US5156302A (en) * 1991-02-11 1992-10-20 Tasco Molds, Inc. Two-part valve assembly for opening or closing the flow of liquid from a container
US5192005A (en) * 1991-08-01 1993-03-09 Dart Industries Inc. Condiment shaker
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GB2295385B (en) * 1994-11-22 1999-05-19 Anthony Charles Lammond Wass Two-piece dispensing closure cap
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US6053374A (en) * 1996-04-22 2000-04-25 Taplast Dosing cap for dispensing liquids
JPH1076566A (en) * 1996-09-05 1998-03-24 Aokiko Kenkyusho:Kk Molding of inner screw of neck part in preform
FR2803273A1 (en) * 2000-01-03 2001-07-06 Pierre Ballereaud Fastener for liquid container comprises neck and obturator which pivots between orifice sealing and open positions
US6691394B1 (en) * 2001-02-12 2004-02-17 Owens-Brockway Plastic Products Inc. Disk-top fluid dispensing package
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FR2954754B1 (en) * 2009-12-24 2012-02-03 Chanel Parfums Beaute DISPENSING CAPSULE FOR A VIAL OF LIQUID OR VISCOUS CONSISTENCY PRODUCT AND BOTTLE PROVIDED WITH SUCH A CAPSULE
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US9821937B2 (en) * 2015-04-07 2017-11-21 Flip-Lights, LLC Tube/bottle tops having integrated cap light for dispensing portions onto a target area

Also Published As

Publication number Publication date
CH707260A1 (en) 2014-05-30
BR112015011904A2 (en) 2017-07-11
CN104995010B (en) 2018-01-02
US20150251794A1 (en) 2015-09-10
WO2014082721A1 (en) 2014-06-05
AR093604A1 (en) 2015-06-10
EP2925505A1 (en) 2015-10-07
CN104995010A (en) 2015-10-21
US20170066549A9 (en) 2017-03-09
MX2015006098A (en) 2015-08-06

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