SK142993A3 - Multi-application plastic barrel and procedure of fabrication (54) and reconditioning - Google Patents
Multi-application plastic barrel and procedure of fabrication (54) and reconditioning Download PDFInfo
- Publication number
- SK142993A3 SK142993A3 SK1429-93A SK142993A SK142993A3 SK 142993 A3 SK142993 A3 SK 142993A3 SK 142993 A SK142993 A SK 142993A SK 142993 A3 SK142993 A3 SK 142993A3
- Authority
- SK
- Slovakia
- Prior art keywords
- barrel
- lid
- flange
- pin
- plastic
- Prior art date
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Classifications
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
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- 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5071—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and comprising grooves, e.g. being E-shaped, H-shaped
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/55—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles sealing elements being incorporated into the joints, e.g. gaskets
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- 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
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
- B65D11/06—Drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
- B65D43/0218—Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/4835—Heat curing adhesives
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
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- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
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- 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
- B29L2031/7154—Barrels, drums, tuns, vats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/005—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container both cup and skirt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00953—Sealing means
- B65D2543/00962—Sealing means inserted
- B65D2543/00972—Collars or rings
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Packages (AREA)
- Moulding By Coating Moulds (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
Ob l asti____techn i ky
Vynález sa dotýka sudov na viacnásobné použitie, ktoré sú vyrobené 2 plastu, s telom, ktoré je vytvarované vyfúknutím a vykazuje masívnu obrubu, vyčnievajúcu , s odstupom od steny sudu, pod otvorom sudu radiálne smerom von, ako s vekom z plastu, vyrobeným vstrekovaciu) liatím, a vonkajším okrajom obklopujúcim hrdlo sudu a vnútorným okrajom ponorujúcim sa do hrdla sudu, a prečnievajúcim cez dno veka pod otvorom sudu a s tesniacim krúžkom, vloženým med2i vonkajší okraj veka a vnútorný okraj veka, ktorý je pritlačovaný uzáverom veka proti okraju otvoru hrdla sudu (DE 39 17 613 Al).
Doteraj š 1___stav techniky
Prísne zákonné predpisy >20. ochranu životného prostredia požadujú prechod od obalov na jedno použitie k obalom na viacnásobné použitie, ako napríklad sudov z plastu alebo ocele prestavbu na obaly s väčším objemom s cieľom znížiť zvyškové množstvá a vývoj nových obalov na viacnásobné použitie, ktoré by sa môžu, s ohľadom na zmenšenie zaťaženia životného prostredia zbaviť rekondi c ionovaní m škodlivých látok a pre rekondi c ionovani e, ako aj pre náležité odstránenie zničením bez škodlivín, napríklad spálením alebo opätovné spracovanie výrobného materiálu, optimálne vyprázdniť od zvyškov a ľahko čistiť.
Vývoj tvrdých obalov, v podstate sudov z plastu a oceli, ktoré sa dajú rekondi c ionovať a. ktoré sú vhodné na ničenie a sú chránené proti kontaminácii škodlivinami, viedol k druhovým sudom s vekami a napríklad k sudom s vekovými'čapmi, ktoré sú známe 2 DE 3 39 656 Λ1, a ktoré nahradzujú čiastočne až doposiaľ používané uzatvorené sudy s čapmi. Tieto sudy sú podľa potreby vybavené pružným vnútorným obalom označovaným prípadne vrecom fólie, a 1ebo zo fólie odo Inej v z plastovej fólie, napríklad súčasne vytlačovanej kovovej či difúzii, ako napríklad ako i n 1 i ner, polyetylénovej a plastovej h1 i n í kové fólie kašírované obojstranne polyetylénom
Sud;
s inl 1ner sú známe napríklad 2 DĽ SS 10 760 Dl . ľni iner sa používajú v sudoch 2 plastov a ocele, keď sa do nich plnia produkty, ktorých ničenie je problematické, ako disperzie, napríklad farby, ktoré sa po uschnutí takmer nedajú zo steny sudu odstrániť. Inliner zo združenej fólie, odolnej voči difúzii zabraňujú v sudoch z plastov difúzii náplne obsahujúcej rozpúšťadlo do steny sudu a možnej spätnej difúzii rozpúšťadiel 20 steny sudu. V oceľových sudoch ušetrí inliner až doposiaľ na ochranu proti agresívnemu médiu používaný oceľový plech a nevyhnutné vnútorné lakovanie chrániace proti korózi i .
Vynález si kladie za základnú úlohu vyvinúť sud na viacnásobné použitie, ktorý sa po použití ako uzatvorený sud s čapom môže čo sa týka nákladov výhodne rekondi c ionovať na š irokohrd1ový sud s vekom alebo opäť použiť áko sud s čapom.
Podstata vynálezu
Táto úloha je podľa vynálezu vyriešená sudom 2 plastu na viacnásobné použitie, so znakmi patentového nároku 1, ako.aj spôsobom výroby a rekondi c ionovani e podľ.i patentových nárokov 4 a 6.
Kombinácia tela sudu so širokým hrdlom s čapovým vekom, vyrobeným vstrekovým liatím, pripevneným na ňom zvarovaním tlakom alebo obstriekavaní m, otvára možnosť cenovo výhodnej x; v.:«sz
’. :ύ <? .;.·,''?& i ľ. 5í ^·1ί'-ι...;-; ί'.' .ν /? Κ'.'ύΛ’Λ'Χΐίν výroby čapových sudov vyhovujúcich maximálnym požiadavkom bezpečnosti pre kvapalné nebezpečné tovary, ktoré sa môžu pomocou cenovo výhodného rekondi c i ovaň i a prebudovať na sudy so širokým hrdlom, s odoberáteľným vekom alebo čapovým vekom s uzáverom vzperným prstencom pre dopravu a skladovanie kvapalných materiálov, alebo materiálov v tvare granulátov alebo práškových materiálov, triedy nebezpečnosti.
ktoré sú zaradené do najnižšej
Prehľad obrázkov na výkrese
Plastikový sud na viacnásobné použitie a spôsob jeho výroby a rekondi c ionovani e podľa vynálezu je ďalej vysvetlený pomocou výkresov, ktoré ukazujú:
Obr. 1 výrez znázornenia rezu oblasti veka prvej formy vyhotovenia sudu s čapom s čapovým vekom pripevnenom tlakovým zvarovan í m, obr. 2 znázornenie oblasti veka zodpovedajúce obr. 1, s výhrevným zrkadlom na prípravu zvarovania tlakom, obr. 3 výrez znázornenia rezu oblasvi veka druhej formy vyhotovenia sudu s čapom, ktorý je vybavený uzatváracím prstencom vyrobeným z plastu vstrekovým 1 iatíin, a obr. 4 výrez znázornenia rezu oblasti veka sudu prebudovaného 20 sudu s čapom po oddelení čapového veka na š irokohrd1ový sud s vekom.
Príklady vyhotovenia vynálezu
Sud 1_ s čapom z termoplastu, napríklad polyetylénu, podľa obr. 1, ktorý sa používa ako sud na viacnóisobné použitie, vykazuje š irokohrdlové telo 2 sudu, vytvarované vyfúknutím, s hrdlom 3 sudu, do ktorého sú v odstupe· od okraja 4 otvoru vytvarované vrúbky 5 rozdelené po obvode, na vystuženie hrdla 3 sudu a podoprenie čapového čapového veka 6 vyrobeného z plastu vstrekovým liatím. Capové veko 6 má vonkajší okraj 7 obklopujúci hrdlo 3 sudu a vnútorný okraj 8 ponorujúci sa do hrdla 3 sudu, ktorý prečnieva cez dno 10 veka uloženého pod otvorom 9 sudu. Capové veko 6 sa ponoruj e hlboko do hrdla 3 sudu, aby plniaci a prevzdušňovací a odvzdušňovací čap 12, ktoré sú pri tvarované ku dnu .1.0 veka, konči 1 i pod rovinou horného okraju 1.3 veka. Vonkajší okraj 7 veka a vnútorný okraj 8 veka tvorí prstencový ktorého dna vyčnieva axiálne prstencový nákružok .1.5 je obstriekaný hmotou, napríklad voj im dnom PO tak odoberací čap 1.1.
pr i estor nákružok ,1 4,
5 dvo j z 1oäkovou
Prstencový tesn i acou po 1yure tanom s vytvrd2Ujúcou prísadou, ktorý vytvára tesniaci prstenec 1_6.
Dolu, na vonkajšom okraju 7 čapového veka 6, vyrobeného vstrekovým liatím, je otáčavá príruba .17 a k telesu 2 sudu je pri tvarovaná masívna obruba 18, vyčn i e vči j úca , v odstupe pod otvorom 9 sudu, radiálne smerom von.
Príruba 17 veka a obruba 1.8 sudu, ktoré vykazujú pri zatvorenom veku vzdialenosť a, sú spolu zvarené cez otáčavý uzatvárací mostík 20, súosový s osou sudu 1 9._.._ 19 .
Na výrobu sudu s Čapom 1 podľa obr. 1 sa podľa obr. 2 na obrubu 1_8 telesa 2 sudu nasadí pri vynaložení určitej tlakovej sily p, zhora otáčavé výhrevné zrkadlo 21 a na výhrevné zrkadlo 21 čapové veko 6 s prstencovým nakružkom 23, súosovým s osou veka prípadne osou sudu 1.9..-..1.9, pr· i t varovaným k dolnej strane 22 príruby 17 veka. Do dolnej strany 24 výhrevného zrkadla 2.1 je zaformovaná dookola prebiehajúca prstencová drážka 25. Počas periódy ohrievania stúpa do prstencovej drážky 25 výhrevného zrkadla 21_ roztavený materiál plastu .18.
sudu v dôsledku tlaku pôsobiaceho na výhrevné zrkadlo 2_1 a vytvára obvodovú prstencovú vypuklinu prstencovému nákružku 23, prstencový pri tvarovaný k prírube 17 veka sa natčivi ležiacu oproti nákružok 23 Po ohrievacej perióde sa čapové veko 6 a výhrevné zrkadlo 21 zdvihnú z telese sudu a potom sa nasadí t laikom a s predpätím tesnenia 16 veka veko 6 s prstencovým nákružKom 23 na obrubu 18 sudu Laik, že sa prstencový nákružok 23 na spodnej strane 22 pri ruby 22 veka zvarí s prstencovou vypuklinou 26 na hornej strane 27 obruby sudu pri vzniku prstencového, uzatváracieho mostíku 20, kLorý spojuje spolu prírubu l7 veka s obrubou 18 sudu .
Pri obmene opísaného spôsobu výroby sa môže prstencová vypukl i na 26 na obrubu 18 sudu vyfúknuť.
Ďalej je tiež možné zvariť prírubu 17 veka s obrubou 18 sudu i ba cez prstencový nákružok 23,
Na výrobu sudu s čapom 28 podľa obr. 3 sa na hrdlo sudu 3 nasadí pomocou tlakovej sily p a pri predpäti tesnenia 16 veka čapové veko 6, a príruba 17 veka a obruba 18 sudu, ktoré sú usporiadané nad sebou vo vzdialenosti a, sú obstriekané uzatváracím prstencom 29 z plastu, ktorý tvorí uzatvárací mostík 20, ktorý má tvar prstenca a spojuje spolu prírubu 17 veka s obrubou 1_8 sudu. Materiál plastu pre uzatvárací prstenec 29 sa najvýhodnejšie nastrieka Langenciálne do zariadenia na vstrekové liatia.
Po počiatočnom alebo viacnásobnom použitiu sa na rekondi c ionovani e sud s čapom 1, 28 podľa obr. 1 až 3 čapové veko 6 oddelí vybraním uzatváracieho mostíku 20 jedným alebo viacerými nožmi 30 rezacieho stroja, kotúčovým tvarovým súst.ružri i ckym nožom, pi 1 ou alebo pod. , od s irokohrd1ového telesa 2 sudu. Teleso 2 sudu sa môže potom prebudovať na š i rokohrd 1 ový sud 31 s -jednoduchým vekom 32 a uzáverom 33 vzperným prstencom 2 plechu podľa obr. 4 alebo sa môže vytvoriť ako sud s čapovým vekom aiebo ako sud s čapom s navareným alebo vystrieknutým čapovým vekom.
Sudy 1, 2S s čapom podľa obr. 1 a 3 ako aj š irokohrd1ový sud 31 s vekom podľa obr. 4 môžu bytí vybavené aj fóliovým vrecom 34 2 plastovej fólie alebo združenej fólie 2 kovu a plastu, ktoré sa nazývajú inliner. Toto fóliové vrece 34, znázornené na obr. 1 pri sude 1. s čapom ; sa vloží do telesa 2 sudu pred privarením prípadne vystrieknuti m čapového veka 6 a pred nanesením veka 32 š irokohrd1ovébo sudu na hrdlo 3 sudu a pretiahne sa cez okraj 4 otvoru, takže je zovretý medzi týmto a medzi tesnením 16 veka. Ďalej môže bytí fóliové vrece pripevnené tu a tam na vnútornej stene telesa 2 sudu lepidlom alebo tepelným zvarom.
Konečne môže bytí čapové veko 6 sudu 1 , 23 s čapom podľa obr. 1 a 3, ako aj veko 32 š irokohrd1ového sudu 31 podľa obr. 4 vybavené vnútorným vyložením 3 z plastovej fólie alebo združenej fólie z kovu a plastu, ktorá je znázornená ako 35 pri sude s čapom 1 podľa obr. 1.
Claims (5)
- PATENTOVÉNÁROK Y1 . Sud vytvarovaným z plastu na viacnásobné použitie, z telesom sudu vyfúknutím, ktorý vykazuje masívnu obrubu, otvoruLen to hrd 1 a j e pr i sa tým, že ( 1 , 28) s čapom vyčnievajúcu v odstupe pod otvorom sudu od steny sudu radiálne smerom von, ako aj s plastovým vekom, vyrobeným vstrekovým liatím, s vonkajším okrajom obopínajúcim hrdlo sudu, prečnievajúcim nad dnom veka pod otvorom sudu a s tesniacim krúžkom, usporiadaným medzi vonkajším okrajom veka a vnútorným okrajom veka, ktorý je pritlačovaný uzáverom veka proti okraju sudu, vyznačuj ú c i počiatočnom použití ako suc vybavený čapovým vekom (6), ktoré vykazuje plniaci a odoberajúci čap (11) ako aj prevzdušňovači a odv-zdušňovac í čap ( 12) , a príruba ( 17) veka a obruba ( 18) , ktoré pri zatvorenom veku (ó) vykazujú vzdialenosť (a), sú spolu zvarené obvodovým uzatváracím mostíkom (20), súosovým s osou sudu (19-19) a pre d'a 1 š i e používanie je sud rekond i c i onovaný oddelením uzatváracieho mostíku (20) a prestaviteľný na š irokohrd1ový sud (31) s jednoduchým vekom (32) s uzáverom (33) rozperným prstencom alebo odoberáteľným čapovým vekom alebo je opäť usporiadaný ako sud (28) čapom s capovým vekom (6) pri var ite1ným na teleso (
- 2) sudu cez uzatvárací mostík (20)Sud podľa nároku vyznačuj u c iL ý m, že tento je vybavený ako sud (l. 28) s čapom a/alebo oko š irokohrd1ový sud (31) odoberáteľným vekom (32) s fóliovým vrecom (34) z plastovej fólie alebo združenej fólie z kovu a plastu.
- 3. Sud podľa nároku la 2, vyznačujúci sa i, že tento ako sud (1, 28) s čapom vykazuje čapové veko uzatváracím mostíkom tým (ó) s navareným š irokohrd1ový sud (31) odoberateľné veko (32) s vnútorným vyložením (351 z plastickej fólie alebo združenej fólie z kovu ( 20) a/alebo ako a plastu.A. Spôsob výroby sudov na viacnásobné použitie 2 plastu podľa nárokov 1 až 3, vyznacu} u c 1 tým, sa na obrubu (18) telesa (2) sudu nasadí tlakom zhora obvodové výhrevné teleso (21) a na výhrevné teleso (21) čapové veko (6) s prstencovým nákružkom (23), pri tvarovaným k spodnej strane (22) príruby (17) veka, koaxiálnym s osou veka a po perióde (23) usporiadaného obruby (18) sudu sa ohrevu na natavenie prstencového nákružku na prírube (17) veka a oblasti povrchu veko (6) a výhrevné zrkadlo (21) zdvihnú a potom sa veko (6) s prstencovým nákružkom (23) nasadí tlakom a pri predpátí tesnenia (16) veka na obrubu (18) sudu tak. aby sa prstencový nákružok ( 18) zvarí 1 s vytvorení m prírub?· ( 17) veka a obruba (18) sa 2varila na prstencový, spolu uzatvárací mostík (20).
- 5. Spôsob podľa nároku 4, vyznačujúci sa tým, že pomocou výhrevného zrkadla (2l), nasadeného pod tlakom na obrubu (18) sudu, v ktorej spodnej strane (24) je usporiadaná obvodová drážka (25), pritvaruje na hornú stranu (27) obruby (18) sudu obvodová prsLencová vypuklina (26), ktorá sa p odstránení výhrevného zrkadla (21) zvarí s riataveným prstencovým nákružkom (23) na spodne j strane príruby (17) čapového veka (6) nasadeného tlakom na obrubu (18) sudu pri vzniku uzatváracieho mostíku (20) medzi prírubou (17) veka a obrubou (18) sudu.
- 6. Spôsob výroby sudov z plastu na viacnásobné použitie
pod ľa nároku 1 až 3, v y z n a č 0 j úci sa t ý m, že t lakom a pod predpä t í m· tesnenia ( 16) vek či sa na hrd1 0 ( 3) sudu nasad í čapové veko (6) a pr í rúba ( 17) veka a obruba ( 18) sudu, ktoré sú usporiadané nad sebou v odstupe, sa obstriekajú uzatváracím prstencom (29) z plastu, ktorý tvorí prstencový uzaLvárací mostík, spájajúci prírubu (17i veka s obrubou (18) sudu.
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NL8800929A (nl) * | 1988-04-11 | 1989-11-01 | Leer Koninklijke Emballage | Houder of vat. |
NL8801370A (nl) * | 1988-05-27 | 1989-12-18 | Leer Koninklijke Emballage | Vat uit thermoplastisch materiaal. |
NL8801871A (nl) * | 1988-07-25 | 1990-02-16 | Leer Koninklijke Emballage | Vat bestaande uit een houder en een zak. |
US4941586A (en) * | 1989-01-18 | 1990-07-17 | Sarvis Oy | Container |
DE3908099A1 (de) * | 1989-03-13 | 1990-09-27 | Schuetz Werke Gmbh Co Kg | Fass |
DE8908528U1 (de) * | 1989-07-13 | 1989-08-31 | Schütz-Werke GmbH & Co KG, 5418 Selters | Spundfaß |
DE3937613A1 (de) * | 1989-10-26 | 1991-05-02 | Schuetz Werke Gmbh Co Kg | Kunststoffdeckel fuer blasgeformte kunststoffaesser |
DE9106443U1 (de) * | 1991-05-25 | 1992-07-02 | Mauser-Werke GmbH, 50321 Brühl | Großvolumiges Deckelfaß |
-
1992
- 1992-12-16 DE DE19924242370 patent/DE4242370C1/de not_active Expired - Fee Related
-
1993
- 1993-11-30 LT LTIP1507A patent/LT3078B/lt not_active IP Right Cessation
- 1993-12-06 AU AU52169/93A patent/AU660860B2/en not_active Ceased
- 1993-12-06 IL IL10788693A patent/IL107886A0/xx unknown
- 1993-12-08 CZ CZ932682A patent/CZ268293A3/cs unknown
- 1993-12-09 ES ES93119891T patent/ES2100436T3/es not_active Expired - Lifetime
- 1993-12-09 DE DE59306183T patent/DE59306183D1/de not_active Expired - Fee Related
- 1993-12-09 DK DK93119891T patent/DK0602553T3/da active
- 1993-12-09 EP EP19930119891 patent/EP0602553B1/de not_active Expired - Lifetime
- 1993-12-09 MX MX9307780A patent/MX9307780A/es not_active IP Right Cessation
- 1993-12-09 AT AT93119891T patent/ATE151713T1/de not_active IP Right Cessation
- 1993-12-09 TW TW82110431A patent/TW231998B/zh active
- 1993-12-09 HU HU9303516A patent/HUT66369A/hu unknown
- 1993-12-15 NO NO934635A patent/NO934635L/no unknown
- 1993-12-15 LV LVP-93-1337A patent/LV11149B/lv unknown
- 1993-12-15 SI SI9300656A patent/SI9300656A/sl unknown
- 1993-12-15 ZA ZA939382A patent/ZA939382B/xx unknown
- 1993-12-15 PL PL93301498A patent/PL173520B1/pl unknown
- 1993-12-15 RU RU93054760A patent/RU2090475C1/ru not_active IP Right Cessation
- 1993-12-15 YU YU78093A patent/YU48500B/sh unknown
- 1993-12-15 CA CA 2111558 patent/CA2111558A1/en not_active Abandoned
- 1993-12-15 US US08/166,843 patent/US5568876A/en not_active Expired - Fee Related
- 1993-12-15 CN CN93121137A patent/CN1035425C/zh not_active Expired - Fee Related
- 1993-12-15 BR BR9305059A patent/BR9305059A/pt not_active IP Right Cessation
- 1993-12-15 SK SK1429-93A patent/SK142993A3/sk unknown
- 1993-12-16 KR KR1019930028006A patent/KR940014093A/ko not_active Application Discontinuation
- 1993-12-16 JP JP31628393A patent/JP2660480B2/ja not_active Expired - Fee Related
-
1994
- 1994-10-12 EE EE9400086A patent/EE9400086A/xx unknown
-
1995
- 1995-01-19 US US08/374,076 patent/US5556494A/en not_active Expired - Fee Related
-
1997
- 1997-05-05 GR GR970400998T patent/GR3023341T3/el unknown
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