GR76325B - - Google Patents

Info

Publication number
GR76325B
GR76325B GR66509A GR810166509A GR76325B GR 76325 B GR76325 B GR 76325B GR 66509 A GR66509 A GR 66509A GR 810166509 A GR810166509 A GR 810166509A GR 76325 B GR76325 B GR 76325B
Authority
GR
Greece
Prior art keywords
tube
region
leading end
clamping means
bubble
Prior art date
Application number
GR66509A
Other languages
English (en)
Inventor
Leonard William Reed
Robert Myers Sinclair Baar
David Alan Dick
Original Assignee
Metal Box Co Ltd
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 Metal Box Co Ltd filed Critical Metal Box Co Ltd
Publication of GR76325B publication Critical patent/GR76325B/el

Links

Classifications

    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4278—Cutting
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/14—Clamps
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/30—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness using cutting devices
    • 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
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • 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
    • B29L2031/717—Cans, tins
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Packages (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GR66509A 1980-11-19 1981-11-12 GR76325B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8037137A GB2089276B (en) 1980-11-19 1980-11-19 Thermoplastics tubular articles

Publications (1)

Publication Number Publication Date
GR76325B true GR76325B (el) 1984-08-04

Family

ID=10517420

Family Applications (1)

Application Number Title Priority Date Filing Date
GR66509A GR76325B (el) 1980-11-19 1981-11-12

Country Status (16)

Country Link
US (3) US4447199A (el)
EP (2) EP0052490B1 (el)
JP (1) JPS57115324A (el)
AT (1) ATE18155T1 (el)
AU (2) AU540844B2 (el)
CA (1) CA1170806A (el)
DE (1) DE3173907D1 (el)
DK (1) DK512381A (el)
ES (1) ES8207038A1 (el)
GB (1) GB2089276B (el)
GR (1) GR76325B (el)
IE (1) IE52618B1 (el)
IN (1) IN156443B (el)
KE (1) KE3524A (el)
ZA (1) ZA817821B (el)
ZW (1) ZW27581A1 (el)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
GB2138349B (en) * 1983-04-22 1987-06-03 Metal Box Plc Dimensionally stable thermoplastic tubular articles
US4604307A (en) * 1983-07-18 1986-08-05 Akzo N.V. Tubular object of a layered plastics material and a method for the manufacture thereof
GB2145027B (en) * 1983-08-19 1986-10-08 Metal Box Plc Tubular articles of biaxially oriented polymers
EP0179965A1 (de) * 1984-10-29 1986-05-07 Patrick Scarlata Dichter Universalschachtelbehälter mit erhöhtem durchsichtigem Teil zwischen eingesetzten Strukturteilen
SE450630B (sv) * 1984-12-14 1987-07-13 Petainer Sa Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
US4950151A (en) * 1985-01-31 1990-08-21 Zachariades Anagnostic E Rolling die for producing high modulus products
GB2172540B (en) * 1985-03-18 1988-12-21 Metal Box Plc Making dimensionally stable thermoplastic open-ended tubular articles
US4973442A (en) * 1985-09-26 1990-11-27 Foster Miller Inc. Forming biaxially oriented ordered polymer films
US6132668A (en) * 1985-09-26 2000-10-17 Foster-Miller, Inc. Biaxially oriented ordered polymer films
US4939235A (en) * 1985-09-26 1990-07-03 Foster-Miller, Inc. Biaxially oriented ordered polybenzothiazole film
IT1197797B (it) * 1986-07-31 1988-12-06 Luigi Bocchi Metodo di produzione di contenitore in materilaie termoplastico in particolare da fogli di polietilentereftalato laminato amorfo termoformato e reso cristallino e termoresistente per rapido accostamento a temperatura di transazione su stampo di formatura ed estrazione immediata con controstampo freddo ed aspirante e recipienti con esso prodotti
FR2603522B1 (fr) * 1986-09-08 1989-06-30 Silec Liaisons Elec Tube souple a coefficient de dilatation lineaire reduit, son procede de fabrication et dispositif en faisant application
US4966806A (en) * 1986-12-16 1990-10-30 Foster Miller, Inc. Film-based structural components with controlled coefficient of thermal expansion
US4809876A (en) * 1987-08-27 1989-03-07 Aluminum Company Of America Container body having improved gas barrier properties
US4966807A (en) * 1988-06-13 1990-10-30 Foster Miller, Inc. Multiaxially oriented thermotropic polymer films and method of preparation
US4975312A (en) * 1988-06-20 1990-12-04 Foster-Miller, Inc. Multiaxially oriented thermotropic polymer substrate for printed wire board
JP3003116B2 (ja) * 1988-06-20 2000-01-24 フオスター・ミラー・インコーポレイテツド 制御された熱膨張率を有する分子的に配向された管状構成要素
US5055024A (en) * 1988-10-04 1991-10-08 Cordis Corporation Apparatus for manufacturing balloons for medical devices
US5223205A (en) * 1988-10-04 1993-06-29 Cordis Corporation Method for manufacturing balloons for medical devices
US4938676A (en) * 1988-10-04 1990-07-03 Cordis Corporation Apparatus for manufacturing balloons for medical devices
US5017325A (en) * 1988-10-04 1991-05-21 Cordis Corporation Stretch-blow molding method for manufacturing balloons for medical devices
US5526847A (en) * 1989-06-21 1996-06-18 Vinidex Tubemakers Pty. Limited Pipes with integral sockets
US4988399A (en) * 1989-07-05 1991-01-29 Aluminum Company Of America Process for making a three-piece container involving stretch-blow molding, severing and attaching an end panel to the open bottom
EP0439202B1 (en) * 1989-07-24 1993-09-29 Cordis Corporation Apparatus and method for manufacturing balloons for medical devices
US5087394A (en) * 1989-11-09 1992-02-11 Scimed Life Systems, Inc. Method for forming an inflatable balloon for use in a catheter
GB2238975A (en) * 1989-12-15 1991-06-19 Metal Box Plc Heatsetting of thermoplastics tubular articles
GB2238976A (en) * 1989-12-15 1991-06-19 Metal Box Plc Manufacture of thermoplastic tubular articles
SE468666B (sv) * 1990-09-27 1993-03-01 Plm Ab Saett och anordning foer att kristallisera amorft plastmaterial i ett aemne
US5128091A (en) * 1991-02-25 1992-07-07 Xerox Corporation Processes for forming polymeric seamless belts and imaging members
AU6947096A (en) * 1996-09-02 1998-03-26 Koninklijke Emballage Van Leer N.V. Container of stretched plastic material, and process for making such container
FR2755102B1 (fr) * 1996-10-28 1999-01-15 Pacheco Marc Andre Canette cylindrique a paroi plastique transparente biodegradable
EP1044783B1 (en) * 1997-06-12 2002-08-14 Uralita S.A. Process for fabricating an axially oriented plastic pipe and pipe thus obtained
DE19835291A1 (de) * 1998-08-05 2000-02-10 Herberts Gmbh Kunststoffbehälter zur Lagerung von flüssigen Überzugsmitteln
NL1017061C2 (nl) * 2001-01-09 2002-07-11 Simon Roelof Vasse Membraanfilter.
US7175607B2 (en) * 2003-03-06 2007-02-13 Advanced Cardiovascular Systems, Inc. Catheter balloon liner with variable thickness and method for making same
US7044928B2 (en) * 2003-04-04 2006-05-16 Platex Products, Inc. Tampon applicator assembly having an improved plunger and methods of making
USD492033S1 (en) 2003-04-04 2004-06-22 Playtex Products, Inc. Tampon applicator assembly
FR2862015B1 (fr) * 2003-11-10 2007-08-17 Pechiney Capsules Procede de fabrication de capsules a jupe thermoretractable et capsules obtenues par le procede
US20060020330A1 (en) 2004-07-26 2006-01-26 Bin Huang Method of fabricating an implantable medical device with biaxially oriented polymers
US7731890B2 (en) * 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US8747879B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device to reduce chance of late inflammatory response
US9517149B2 (en) 2004-07-26 2016-12-13 Abbott Cardiovascular Systems Inc. Biodegradable stent with enhanced fracture toughness
US20110066222A1 (en) * 2009-09-11 2011-03-17 Yunbing Wang Polymeric Stent and Method of Making Same
US8778256B1 (en) 2004-09-30 2014-07-15 Advanced Cardiovascular Systems, Inc. Deformation of a polymer tube in the fabrication of a medical article
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
US8268228B2 (en) 2007-12-11 2012-09-18 Abbott Cardiovascular Systems Inc. Method of fabricating stents from blow molded tubing
US8501079B2 (en) 2009-09-14 2013-08-06 Abbott Cardiovascular Systems Inc. Controlling crystalline morphology of a bioabsorbable stent
US8012402B2 (en) * 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
US8043553B1 (en) * 2004-09-30 2011-10-25 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article
US7875233B2 (en) * 2004-09-30 2011-01-25 Advanced Cardiovascular Systems, Inc. Method of fabricating a biaxially oriented implantable medical device
US8173062B1 (en) 2004-09-30 2012-05-08 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube in fabricating a medical article
US7568590B1 (en) 2004-11-23 2009-08-04 Arrow Innovations, Llc Multi-component product container with reclosable top
US7740791B2 (en) * 2006-06-30 2010-06-22 Advanced Cardiovascular Systems, Inc. Method of fabricating a stent with features by blow molding
US7666342B2 (en) * 2007-06-29 2010-02-23 Abbott Cardiovascular Systems Inc. Method of manufacturing a stent from a polymer tube
US20100244304A1 (en) * 2009-03-31 2010-09-30 Yunbing Wang Stents fabricated from a sheet with increased strength, modulus and fracture toughness
US8370120B2 (en) 2010-04-30 2013-02-05 Abbott Cardiovascular Systems Inc. Polymeric stents and method of manufacturing same
CA3075152C (en) 2010-08-04 2022-06-07 Silgan Plastics Llc Blow molding method and apparatus for forming squeezable plastic container
WO2015119653A1 (en) 2014-02-04 2015-08-13 Abbott Cardiovascular Systems Inc. Drug delivery scaffold or stent with a novolimus and lactide based coating such that novolimus has a minimum amount of bonding to the coating
CN112494173B (zh) * 2020-11-19 2022-07-19 东莞市镁安医疗器械有限公司 一种血管支架结构加工装置及方法
CN114534070B (zh) * 2022-02-11 2023-12-12 广东若铂智能机器人有限公司 一种全自动塑胶气泡涂胶插管机

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512039A (el) *
US1824907A (en) * 1929-08-09 1931-09-29 Hygienic Tube Co Container
US2082701A (en) * 1935-05-08 1937-06-01 Emil F Kueffner Visible container
FR860922A (fr) * 1939-07-10 1941-01-28 Veuve Henriette Robert Perfectionnements aux emballages
US2285220A (en) * 1941-07-28 1942-06-02 Jacque C Morrell Container
BE529591A (el) * 1953-06-12
DE1156972B (de) * 1959-05-06 1963-11-07 Frieseke & Hoepfner Gmbh Verschluss- und Abziehstopfen fuer Extruderanlage
US3070446A (en) * 1959-10-29 1962-12-25 Mayer & Co Inc O Food package
DE1136815B (de) * 1960-12-07 1962-09-20 Roehm & Haas Gmbh Vorrichtung zum Herstellen biaxial gereckter Rohre aus thermoplastischem Kunststoff
US3311684A (en) * 1963-09-03 1967-03-28 Owens Illinois Inc Method for blow molding thermoplastic articles
GB1100134A (en) * 1964-07-10 1968-01-24 Unilever Ltd Thermoplastic containers
NL136475C (el) * 1965-09-24
DE1629153A1 (de) * 1966-03-04 1971-01-14 Stoeckhert Dr Ing Klaus Verfahren und Vorrichtung zur Beeinflussung der Wandstaerke von extrudierten Schlauchstuecken aus thermoplastischen Kunststoffen
GB1341848A (en) * 1969-12-17 1973-12-25 Du Pont Biaxially oriented bottle
US3849530A (en) * 1969-12-17 1974-11-19 Du Pont Process for producing a biaxially oriented thermoplastic article
US3939236A (en) * 1970-10-16 1976-02-17 Cosden Oil & Chemical Company Method for blow molding foamed walled plastic open mouthed containers
US3733309A (en) * 1970-11-30 1973-05-15 Du Pont Biaxially oriented poly(ethylene terephthalate)bottle
DE2332645C3 (de) * 1971-11-09 1978-08-17 Hercules Inc., Wilmington, Del. (V.St.A.) Kontinuierliches Verfahren zum . Blasformen von Behältern
US4074961A (en) * 1972-03-02 1978-02-21 Altstadter Verpackungs-Vertriebs Gmbh Apparatus for producing containers
US3859408A (en) * 1973-01-29 1975-01-07 Gates Rubber Co Method for making tubular articles
JPS5241792B2 (el) * 1973-09-29 1977-10-20
US4094432A (en) * 1977-02-09 1978-06-13 Bergen Barrel & Drum Co. Industrial drums
JPS5462262A (en) * 1977-10-28 1979-05-19 Yoshino Kogyosho Co Ltd Method of forming biaxially stretched bottle made of polyethylene terephthalate
US4337104A (en) * 1978-10-10 1982-06-29 Becton, Dickinson And Company Method for manufacturing a roller bottle
US4421804A (en) * 1981-09-11 1983-12-20 Japan Crown Cork Co., Ltd. Bottle for carbonated drink

Also Published As

Publication number Publication date
IE812700L (en) 1982-05-19
EP0150866A2 (en) 1985-08-07
EP0052490A2 (en) 1982-05-26
US4547416A (en) 1985-10-15
IN156443B (el) 1985-08-03
ES507278A0 (es) 1982-09-01
EP0150866A3 (en) 1986-01-08
GB2089276B (en) 1984-09-05
AU3350884A (en) 1985-01-17
AU540844B2 (en) 1984-12-06
GB2089276A (en) 1982-06-23
US4735538A (en) 1988-04-05
ZA817821B (en) 1982-11-24
KE3524A (en) 1985-05-24
US4447199A (en) 1984-05-08
DK512381A (da) 1982-05-20
JPH0214886B2 (el) 1990-04-10
IE52618B1 (en) 1988-01-06
JPS57115324A (en) 1982-07-17
ZW27581A1 (en) 1982-02-10
ES8207038A1 (es) 1982-09-01
ATE18155T1 (de) 1986-03-15
EP0052490A3 (en) 1983-06-01
DE3173907D1 (en) 1986-04-03
EP0052490B1 (en) 1986-02-26
CA1170806A (en) 1984-07-17
AU559758B2 (en) 1987-03-19
AU7744981A (en) 1982-05-27

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