ASSEMBLED DOUBLE WALL PREFORM, AND PROCESS FOR THE MAKING THEREOF
An assembled preform (1) is provided for the making of a double-walled blown container, comprising a first external preform (10) which comprises a neck part (2) having an outer region (4) which includes a threaded region (5) and an inner region (3), and a second internal preform (11) arranged inside...
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| creator | DE PASQUALE, Mauro |
| description | An assembled preform (1) is provided for the making of a double-walled blown container, comprising a first external preform (10) which comprises a neck part (2) having an outer region (4) which includes a threaded region (5) and an inner region (3), and a second internal preform (11) arranged inside said first external preform (10), said internal preform (11) having a neck region (12) for cooperating in a locked manner with said inner neck region (3) of said external preform (10), and wherein between said external preform (10) and said internal preform (11) it is defined an inner volume (6) of interspace between the external preform (10) and the internal preform (11 ), said inner volume (6) being configured for the containing of a gas, and it is characterized in that said neck region (12) of said internal preform (11) comprises locking means (13,14,16) for cooperating by a locking interference with said inner region (3) of said neck part (2) of said external preform (10) when said internal preform (11) it is inserted in said external preform (10). |
| format | Patent |
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region (4) which includes a threaded region (5) and an inner region (3), and a second internal preform (11) arranged inside said first external preform (10), said internal preform (11) having a neck region (12) for cooperating in a locked manner with said inner neck region (3) of said external preform (10), and wherein between said external preform (10) and said internal preform (11) it is defined an inner volume (6) of interspace between the external preform (10) and the internal preform (11 ), said inner volume (6) being configured for the containing of a gas, and it is characterized in that said neck region (12) of said internal preform (11) comprises locking means (13,14,16) for cooperating by a locking interference with said inner region (3) of said neck part (2) of said external preform (10) when said internal preform (11) it is inserted in said external preform (10).</description><language>eng ; fre ; ger</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BOTTLES, JARS OR SIMILAR CONTAINERS ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR ; HANDLING THIN OR FILAMENTARY MATERIAL ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; LIQUID HANDLING ; MAKING GRANULES OR PREFORMS ; OPENING, CLOSING ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED ; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; STORING ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN 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comprising a first external preform (10) which comprises a neck part (2) having an outer region (4) which includes a threaded region (5) and an inner region (3), and a second internal preform (11) arranged inside said first external preform (10), said internal preform (11) having a neck region (12) for cooperating in a locked manner with said inner neck region (3) of said external preform (10), and wherein between said external preform (10) and said internal preform (11) it is defined an inner volume (6) of interspace between the external preform (10) and the internal preform (11 ), said inner volume (6) being configured for the containing of a gas, and it is characterized in that said neck region (12) of said internal preform (11) comprises locking means (13,14,16) for cooperating by a locking interference with said inner region (3) of said neck part (2) of said external preform (10) when said internal preform (11) it is inserted in said external preform (10).</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BOTTLES, JARS OR SIMILAR CONTAINERS</subject><subject>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</subject><subject>CONVEYING</subject><subject>DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</subject><subject>LIQUID HANDLING</subject><subject>MAKING GRANULES OR PREFORMS</subject><subject>OPENING, CLOSING</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</subject><subject>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>STORING</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB0DA529XXycXVRcPEPBdIK4Y4-PgoBQa5u_kG-OgqOfi5Ajr-za3CwAlBEIcTDVcHX0dvTzx3EDHL1d-NhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuASYmxsZG5kaOhsZEKAEAVtsqIg</recordid><startdate>20240925</startdate><enddate>20240925</enddate><creator>DE PASQUALE, Mauro</creator><scope>EVB</scope></search><sort><creationdate>20240925</creationdate><title>ASSEMBLED DOUBLE WALL PREFORM, AND PROCESS FOR THE MAKING THEREOF</title><author>DE PASQUALE, Mauro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4433272A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BOTTLES, JARS OR SIMILAR CONTAINERS</topic><topic>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</topic><topic>CONVEYING</topic><topic>DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</topic><topic>LIQUID HANDLING</topic><topic>MAKING GRANULES OR PREFORMS</topic><topic>OPENING, CLOSING</topic><topic>PACKAGES</topic><topic>PACKAGING ELEMENTS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</topic><topic>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>STORING</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>DE PASQUALE, Mauro</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DE PASQUALE, Mauro</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ASSEMBLED DOUBLE WALL PREFORM, AND PROCESS FOR THE MAKING THEREOF</title><date>2024-09-25</date><risdate>2024</risdate><abstract>An assembled preform (1) is provided for the making of a double-walled blown container, comprising a first external preform (10) which comprises a neck part (2) having an outer region (4) which includes a threaded region (5) and an inner region (3), and a second internal preform (11) arranged inside said first external preform (10), said internal preform (11) having a neck region (12) for cooperating in a locked manner with said inner neck region (3) of said external preform (10), and wherein between said external preform (10) and said internal preform (11) it is defined an inner volume (6) of interspace between the external preform (10) and the internal preform (11 ), said inner volume (6) being configured for the containing of a gas, and it is characterized in that said neck region (12) of said internal preform (11) comprises locking means (13,14,16) for cooperating by a locking interference with said inner region (3) of said neck part (2) of said external preform (10) when said internal preform (11) it is inserted in said external preform (10).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BOTTLES, JARS OR SIMILAR CONTAINERS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR HANDLING THIN OR FILAMENTARY MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIQUID HANDLING MAKING GRANULES OR PREFORMS OPENING, CLOSING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | ASSEMBLED DOUBLE WALL PREFORM, AND PROCESS FOR THE MAKING THEREOF |
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