IT1075464B - Tappo a capsula per bottiglie e simili,procedimento per la relativa preparazione e punzone per matrice di profondo stampaggio occorrente - Google Patents

Tappo a capsula per bottiglie e simili,procedimento per la relativa preparazione e punzone per matrice di profondo stampaggio occorrente

Info

Publication number
IT1075464B
IT1075464B IT22230/77A IT2223077A IT1075464B IT 1075464 B IT1075464 B IT 1075464B IT 22230/77 A IT22230/77 A IT 22230/77A IT 2223077 A IT2223077 A IT 2223077A IT 1075464 B IT1075464 B IT 1075464B
Authority
IT
Italy
Prior art keywords
bottles
punch
procedure
similar
die molding
Prior art date
Application number
IT22230/77A
Other languages
English (en)
Original Assignee
Petrov Zafir
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
Priority claimed from DE19767611954 external-priority patent/DE7611954U1/de
Priority claimed from DE19762624969 external-priority patent/DE2624969C2/de
Application filed by Petrov Zafir filed Critical Petrov Zafir
Application granted granted Critical
Publication of IT1075464B publication Critical patent/IT1075464B/it

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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
IT22230/77A 1976-04-15 1977-04-07 Tappo a capsula per bottiglie e simili,procedimento per la relativa preparazione e punzone per matrice di profondo stampaggio occorrente IT1075464B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19767611954 DE7611954U1 (de) 1976-04-15 1976-04-15 Schraubverschluss aus Kunststoff
DE19762624969 DE2624969C2 (de) 1976-06-03 1976-06-03 Schraubverschlußkappe für Flaschen, Verfahren und Formkern zu deren Herstellung und Tiefziehmatritze mit mehreren Formkernen

Publications (1)

Publication Number Publication Date
IT1075464B true IT1075464B (it) 1985-04-22

Family

ID=25770529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22230/77A IT1075464B (it) 1976-04-15 1977-04-07 Tappo a capsula per bottiglie e simili,procedimento per la relativa preparazione e punzone per matrice di profondo stampaggio occorrente

Country Status (4)

Country Link
US (1) US4099903A (it)
FR (1) FR2348115A1 (it)
GB (1) GB1535682A (it)
IT (1) IT1075464B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579582B1 (en) * 1997-10-10 2003-06-17 Vision Sciences Inc. Apparatus and method for forming complex-shaped components in a heated polymeric film
SE518637C2 (sv) * 1999-04-21 2002-11-05 Christer Ljungqvist Termoformad behållare och lock av tunnväggig plast samt metod för framställning av behållaren och lock
US6279766B1 (en) 1999-08-10 2001-08-28 Rexam Medical Packaging Inc. Safety closure with tamper-resistant locking tab and method and apparatus for making same
DE102024119672A1 (de) * 2024-07-10 2026-01-15 Origin Materials Operating, Inc. Verfahren und Vorrichtung zum Herstellen von Schraubverschlüssen mittels Thermoformen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306205A (en) * 1940-11-13 1942-12-22 Plastics Inc Apparatus for pressure molding
US2395209A (en) * 1942-09-12 1946-02-19 Perma Seal Closure Co Method and apparatus for forming screw caps
US2391527A (en) * 1943-02-11 1945-12-25 Owens Illinois Glass Co Molding machine
US2799049A (en) * 1952-06-07 1957-07-16 Armstrong Cork Co Injection molding machine
US2992577A (en) * 1959-09-28 1961-07-18 Armstrong Cork Co Unscrewing fixture
CH465848A (fr) * 1966-09-22 1968-11-30 Tavannes Machines Co S A Presse à mouler, pour le moulage de pièces en matière thermodurcissable comportant des filetages extérieur et intérieur coaxiaux
US3584111A (en) * 1968-10-03 1971-06-08 Owens Illinois Inc Method and apparatus for molding plastic articles
US3584092A (en) * 1969-04-30 1971-06-08 Phillips Petroleum Co Method and apparatus for molding threaded articles
US3759652A (en) * 1969-05-22 1973-09-18 Klm Co Molding apparatus for making thermoformed articles
US3651185A (en) * 1969-12-17 1972-03-21 Design Center Inc Method for thermoforming a screw cap closure

Also Published As

Publication number Publication date
GB1535682A (en) 1978-12-13
US4099903A (en) 1978-07-11
FR2348115B3 (it) 1981-02-13
FR2348115A1 (fr) 1977-11-10

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