IT984447B - Dispositivo di chiusura per lat tine e simili contenitori e pro cedimento per la sua fabbricazio ne - Google Patents
Dispositivo di chiusura per lat tine e simili contenitori e pro cedimento per la sua fabbricazio neInfo
- Publication number
- IT984447B IT984447B IT6792873A IT6792873A IT984447B IT 984447 B IT984447 B IT 984447B IT 6792873 A IT6792873 A IT 6792873A IT 6792873 A IT6792873 A IT 6792873A IT 984447 B IT984447 B IT 984447B
- Authority
- IT
- Italy
- Prior art keywords
- tines
- lat
- procedure
- manufacturing
- closing device
- Prior art date
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/061—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles
- B65D47/063—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles with flexible parts
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
- B65D47/103—Membranes with a tearing element
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0056—Shaping folding back undercut forming parts, e.g. tabs of closures
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
-
- 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)
- Manufacturing & Machinery (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6792873A IT984447B (it) | 1973-03-30 | 1973-03-30 | Dispositivo di chiusura per lat tine e simili contenitori e pro cedimento per la sua fabbricazio ne |
GB1237274A GB1431737A (en) | 1973-03-30 | 1974-03-20 | Method of manufacture of closure devices for cans and like containers tool changing apparatus for a machine tool |
US05/454,510 US3957944A (en) | 1973-03-30 | 1974-03-25 | Method of making closure device for cans and other containers |
FR7410799A FR2223257B1 (it) | 1973-03-30 | 1974-03-28 | |
DE7411166U DE7411166U (de) | 1973-03-30 | 1974-03-29 | Verschluss fuer Blechdosen und aehnliche Behaelter |
DE2415419A DE2415419A1 (de) | 1973-03-30 | 1974-03-29 | Schliessvorrichtung fuer blechdosen und aehnliche behaelter sowie verfahren zu deren herstellung |
ES424748A ES424748A1 (es) | 1973-03-30 | 1974-03-29 | Dispositivo de cierre para latas y recipientes semejantes. |
BR250374A BR7402503D0 (pt) | 1973-03-30 | 1974-03-29 | Dispositivos de fecho para latas e recipientes semelhantes e processo para sua fabricao |
JP3549574A JPS5030684A (it) | 1973-03-30 | 1974-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6792873A IT984447B (it) | 1973-03-30 | 1973-03-30 | Dispositivo di chiusura per lat tine e simili contenitori e pro cedimento per la sua fabbricazio ne |
Publications (1)
Publication Number | Publication Date |
---|---|
IT984447B true IT984447B (it) | 1974-11-20 |
Family
ID=11306426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6792873A IT984447B (it) | 1973-03-30 | 1973-03-30 | Dispositivo di chiusura per lat tine e simili contenitori e pro cedimento per la sua fabbricazio ne |
Country Status (8)
Country | Link |
---|---|
US (1) | US3957944A (it) |
JP (1) | JPS5030684A (it) |
BR (1) | BR7402503D0 (it) |
DE (2) | DE7411166U (it) |
ES (1) | ES424748A1 (it) |
FR (1) | FR2223257B1 (it) |
GB (1) | GB1431737A (it) |
IT (1) | IT984447B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209485A (en) * | 1977-05-03 | 1980-06-24 | Greenspan Donald J | Method of making a valve apparatus |
CA1087573A (en) * | 1977-05-03 | 1980-10-14 | Donald J. Greenspan | Valve apparatus and method of making same |
NO145228C (no) * | 1977-07-01 | 1982-02-10 | Svein Myhre | Anordning ved beholder med paapresset lokk. |
US4375825A (en) * | 1978-05-25 | 1983-03-08 | Greenspan Donald J | Integral valve apparatus |
FR2464133A1 (fr) * | 1979-08-29 | 1981-03-06 | Chiminter | Procede de fabrication d'un support de produit desodorisant et desinfectant pour cuvettes de toilettes et dispositif correspondant |
DE3139780A1 (de) * | 1981-10-07 | 1983-04-28 | Altstädter Verpackungsvertriebs GmbH, 2000 Hamburg | Packung fuer fliessfaehige fuellgueter mit kunststoffdeckel |
FR2518451A1 (fr) * | 1981-12-23 | 1983-06-24 | Allibert Sa | Procede de fabrication d'un couvercle de recipient pourvu d'un bec verseur escamotable et moule pour la mise en oeuvre de ce procede |
JPS58133541U (ja) * | 1982-03-03 | 1983-09-08 | 広浜金属工業株式会社 | 容器注出装置 |
JPS602451A (ja) * | 1983-06-02 | 1985-01-08 | ジヨン,ダブリユ−,フオン,ホルド | 容器閉鎖 |
US4597503A (en) * | 1984-12-18 | 1986-07-01 | Scepter Manufacturing Co. Ltd. | Unitary molded citrus crate |
US5512228A (en) * | 1991-03-05 | 1996-04-30 | Portola Packaging, Inc. | Unitary tamper-evident fitment and closure assembly |
FR2715915B1 (fr) * | 1994-02-10 | 1996-04-19 | Eric Guarnieri | Récipient hermétique à goulot escamotable. |
EP0865993A1 (en) * | 1996-06-14 | 1998-09-23 | Investigacion Desarrollo, Creacion Y Mejora De Productos, S.L. | Container for beverages, preserved food and the like |
IT1287450B1 (it) * | 1996-06-27 | 1998-08-06 | Lameplast Srl | Contenitore richiudibile e relativo metodo di fabbricazione |
US6000570A (en) * | 1997-05-01 | 1999-12-14 | Nelson; James L. | Container lid with tamper evident slip band |
US6382468B1 (en) * | 1997-05-05 | 2002-05-07 | Alfonso N. Arciniegas | Plastic lid with fused spout and a method and apparatus for making same |
US5967376A (en) * | 1997-08-05 | 1999-10-19 | Rieke Corporation | Insert molded tamper evident pouring spout |
US5950876A (en) * | 1997-08-05 | 1999-09-14 | Rieke Corporation | Insert molded tamper evident pouring spout |
US6171539B1 (en) * | 1998-07-15 | 2001-01-09 | Sumitomo Wiring Systems, Ltd. | Method for forming a molded grommet |
US6106261A (en) * | 1998-08-31 | 2000-08-22 | John W. Von Holdt | Apparatus for molding a one-piece article in a single molding operation using two different plastic materials |
US7105119B2 (en) * | 2002-02-22 | 2006-09-12 | Newfrey Llc | Method of forming integrally molded clip |
SE535280C2 (sv) * | 2010-09-07 | 2012-06-12 | Petro Pack Ab | Metod för framställning av förpackningsförslutning |
SE538614C2 (sv) * | 2012-12-05 | 2016-10-04 | Petro-Pack Ab | Anordning och metod för framställning av förpackningsförslutning samt användning av sådan anordning |
SE538508C2 (en) * | 2014-11-21 | 2016-08-23 | Petro-Pack Ab | A method and a device for producing a package closure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2330762A (en) * | 1941-06-06 | 1943-09-28 | Hoover Co | Molding machine |
BE642383A (it) * | 1963-01-11 | |||
US3325576A (en) * | 1964-02-03 | 1967-06-13 | Kessler Milton | Method of making unitary plastic sealing cap |
JPS4413839Y1 (it) * | 1965-11-05 | 1969-06-10 | ||
CH468828A (de) * | 1968-05-20 | 1969-02-28 | Denzler Von Matt Heinrich | Verfahren und Vorrichtung zur Herstellung einer Säuglingsflasche mit Nachführkolben und nach dem Verfahren hergestellte Säuglingsflasche |
-
1973
- 1973-03-30 IT IT6792873A patent/IT984447B/it active
-
1974
- 1974-03-20 GB GB1237274A patent/GB1431737A/en not_active Expired
- 1974-03-25 US US05/454,510 patent/US3957944A/en not_active Expired - Lifetime
- 1974-03-28 FR FR7410799A patent/FR2223257B1/fr not_active Expired
- 1974-03-29 DE DE7411166U patent/DE7411166U/de not_active Expired
- 1974-03-29 JP JP3549574A patent/JPS5030684A/ja active Pending
- 1974-03-29 DE DE2415419A patent/DE2415419A1/de active Pending
- 1974-03-29 ES ES424748A patent/ES424748A1/es not_active Expired
- 1974-03-29 BR BR250374A patent/BR7402503D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES424748A1 (es) | 1976-10-16 |
JPS5030684A (it) | 1975-03-26 |
BR7402503D0 (pt) | 1974-11-05 |
US3957944A (en) | 1976-05-18 |
DE7411166U (de) | 1975-07-10 |
GB1431737A (en) | 1976-04-14 |
FR2223257A1 (it) | 1974-10-25 |
DE2415419A1 (de) | 1974-10-10 |
FR2223257B1 (it) | 1979-04-13 |
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