GR1001307B - Screw cap for a bottle and the like - Google Patents

Screw cap for a bottle and the like

Info

Publication number
GR1001307B
GR1001307B GR880100071A GR880100071A GR1001307B GR 1001307 B GR1001307 B GR 1001307B GR 880100071 A GR880100071 A GR 880100071A GR 880100071 A GR880100071 A GR 880100071A GR 1001307 B GR1001307 B GR 1001307B
Authority
GR
Greece
Prior art keywords
bottle
bottle neck
pressure
elastic element
way
Prior art date
Application number
GR880100071A
Other languages
Greek (el)
Other versions
GR880100071A (en
Inventor
Michael Dr Hertrampf
Original Assignee
Hertrampf Michael
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 DE19873744292 external-priority patent/DE3744292A1/en
Application filed by Hertrampf Michael filed Critical Hertrampf Michael
Publication of GR880100071A publication Critical patent/GR880100071A/en
Publication of GR1001307B publication Critical patent/GR1001307B/en

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

Η ευρεσιτεχνία αφορά σε ένα πώμα για μία φιάλη ή παρόμοια, με ένα κλειστικό τμήμα μορφής καπέλλου, με μία προς τα μέσα τείνουσα εξοχή για το πιάσιμο από κάτω της προεξοχής ενός λαιμού φιάλης και με ένα τμήμα στεγανότητος, ξεχωριστό από το κλειστικό τμήμα και συνδεδεμένο μ'αυτό, που έχει μια δακτυλιοειδή επιφάνεια στεγανότητος για να ακουμπάει σε μια ακραία επιφάνεια του λαιμού της φιάλης. Το τμήμα στεγανότητος είναι συνδεδεμένο με το κλειστικό τμήμα μέσω ενός ελαστικού στοιχείου ή είναι το ίδιο διαμορφωμένο ελαστικά κατά τέτοιον τρόπο, που να σχηματίζεται μία βαλβίδα υπερπιέσεως. Οταν κλείνει το πώμα έναν λαιμό φιάλης, τότε το κλειστικό τμήμα βρίσκεται υπό την πίεση του ελαστικού στοιχείου στο άνω άκρο του λαιμού της φιάλης. Αυτό ανοίγει από μία πίεσι προκαθορισμένη από ελατηριωτή τάσι, έτσι ώστε να μην μπορεί να δημιουργηθή ανεπίτρεπτα υψηλή πίεσις. Κατ'αυτόν τον τρόπο δεν μπορεί να θραυσθή ποτέ μία φιάλη, πράγμα το οποίον δυνατόν να επιφέρει ατυχήματα και κινδύνους.ωThe invention relates to a stopper for a bottle or the like, with a cap-shaped closure part, with an inwardly inclined projection for gripping under the projection of a bottle neck and with a sealing part, separate from the closure part and connected with that having an annular sealing surface for abutting an end surface of the bottle neck. The sealing part is connected to the closing part by means of an elastic element or is itself elastically shaped in such a way as to form an overpressure valve. When the stopper closes a bottle neck, then the closure portion is under the pressure of the elastic element at the upper end of the bottle neck. This is opened by a pressure predetermined by spring tension, so that an impermissibly high pressure cannot build up. In this way, a bottle can never be broken, which can lead to accidents and dangers.

GR880100071A 1987-12-28 1988-02-11 Screw cap for a bottle and the like GR1001307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873744292 DE3744292A1 (en) 1987-02-12 1987-12-28 Closure for a bottle or the like

Publications (2)

Publication Number Publication Date
GR880100071A GR880100071A (en) 1989-10-31
GR1001307B true GR1001307B (en) 1993-08-31

Family

ID=6343738

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100071A GR1001307B (en) 1987-12-28 1988-02-11 Screw cap for a bottle and the like

Country Status (6)

Country Link
JP (1) JPH01213166A (en)
BR (1) BR8806947A (en)
DE (1) DE8717583U1 (en)
FI (1) FI86282C (en)
GR (1) GR1001307B (en)
SU (1) SU1762756A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320091A1 (en) * 1993-06-17 1994-12-22 Robert Ian Harris Closure cap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH220476A (en) * 1941-06-04 1942-04-15 Graber Otto Vascular closure.
FR1003613A (en) * 1947-01-31 1952-03-20 Container closure
FR1101388A (en) * 1954-05-26 1955-10-05 Javel Grosjean Bottle stopper
GB872981A (en) * 1959-02-02 1961-07-19 Kork N Seal Ltd Improvements in or relating to caps for bottles and like containers and closure members for such caps
GB1072104A (en) * 1964-04-20 1967-06-14 Kork N Seal Ltd Closure member
US3319836A (en) * 1966-03-14 1967-05-16 Colgate Palmolive Co Spill-proof bottle closure

Also Published As

Publication number Publication date
FI885994A (en) 1989-06-29
DE8717583U1 (en) 1989-03-30
FI86282B (en) 1992-04-30
FI86282C (en) 1992-08-10
JPH01213166A (en) 1989-08-25
GR880100071A (en) 1989-10-31
BR8806947A (en) 1989-08-29
SU1762756A3 (en) 1992-09-15

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