GB442792A - Improvements relating to closures for bottles and like containers - Google Patents

Improvements relating to closures for bottles and like containers

Info

Publication number
GB442792A
GB442792A GB30008/34A GB3000834A GB442792A GB 442792 A GB442792 A GB 442792A GB 30008/34 A GB30008/34 A GB 30008/34A GB 3000834 A GB3000834 A GB 3000834A GB 442792 A GB442792 A GB 442792A
Authority
GB
United Kingdom
Prior art keywords
cap
closure
members
caps
strip
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30008/34A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTTO HOECHSTAEDTER
Original Assignee
OTTO HOECHSTAEDTER
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
Application filed by OTTO HOECHSTAEDTER filed Critical OTTO HOECHSTAEDTER
Publication of GB442792A publication Critical patent/GB442792A/en
Expired legal-status Critical Current

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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

442,792. Closures for bottles &c. HOCHSTADTER, O., 33, Tengstrasse, Munich, Germany. Oct. 19, 1934, No. 30008. Convention date, Oct. 20, 1933. [Class 125 (iii)] In a closure for bottles and like containers consisting of two caps 1, 3, Figs. 1 and 4, fitting one within the other, the outer cap 1 has the form of a crown cork which is capable of being torn open to permit removal thereof, and the inner cap 3 consists of a spreading cap having marginal gripping members 10 adapted to engage the ridge round the container opening and a resilient bulged central portion which on being depressed causes the members 10 to spread, thereby enabling the cap to be removed. The two caps are secured together by holding members 8, 9, Fig. 1, the short members 8 engaging the edge or claws 10 of the cap 3, the longer members 9 enclosing the edge 10. The caps are pressed on the container in one operation, the inner part 11 of the marginal portion of the securing cap 1 being pressed tightly on to the members 10 of the closure cap. The closure is opened by tearing the part 5, Fig. 2, through the perforations 7, thus removing the strip 6. The securing cap 1 can then be removed and thereafter the closure cap 3. One member 9 is preferably attached to the strip 6 and inserted under the edge of the inner cap to serve as a lever to lift both caps when the part 5, 6 is removed. The cap 1 may be slotted at 12 to facilitate bending after the strip 6 is removed. The Specification as open to inspection under Sect. 91 comprises also a double closure consisting of two crown corks while a form of double closure is described for application to a rectangular sheet metal box comprising a closure cover and a securing cap having tearing strips. This subject-matter does not appear in the Specification as accepted.
GB30008/34A 1933-10-20 1934-10-19 Improvements relating to closures for bottles and like containers Expired GB442792A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE442792X 1933-10-20
DEH137820D DE620859C (en) 1933-10-20 1933-10-21 Closure for vessels, especially bottles

Publications (1)

Publication Number Publication Date
GB442792A true GB442792A (en) 1936-02-17

Family

ID=25939008

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30008/34A Expired GB442792A (en) 1933-10-20 1934-10-19 Improvements relating to closures for bottles and like containers
GB26255/37A Expired GB494283A (en) 1933-10-20 1937-09-28 Improvements relating to closures or seals for bottles and like receptacles

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB26255/37A Expired GB494283A (en) 1933-10-20 1937-09-28 Improvements relating to closures or seals for bottles and like receptacles

Country Status (6)

Country Link
US (2) US2069410A (en)
BE (1) BE423444A (en)
DE (1) DE620859C (en)
FR (2) FR779925A (en)
GB (2) GB442792A (en)
NL (1) NL45798C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452388A (en) * 1944-09-20 1948-10-26 Philco Corp Electromagnetic system
NL85960C (en) * 1951-12-15
US2789718A (en) * 1953-09-28 1957-04-23 Baxter Laboratories Inc One-piece tear-cap or closure
US2787394A (en) * 1954-01-21 1957-04-02 Baxter Laboratories Inc Closure
US3147875A (en) * 1962-04-23 1964-09-08 Sr Richard E Rutledge Crown cap
US3251498A (en) * 1963-12-05 1966-05-17 Armstrong Cork Co Self-opening bottle cap
US3269577A (en) * 1964-03-17 1966-08-30 Nat Can Corp Cap
US3207351A (en) * 1964-05-05 1965-09-21 Nat Can Corp Crown cap
US3195755A (en) * 1964-06-04 1965-07-20 Crown Cork & Seal Co Tear off crown
FR2523084A1 (en) * 1982-03-09 1983-09-16 Rical Sa INVIOLABLE CAPSULE OF PLASTIC MATERIAL
USD377199S (en) * 1996-02-20 1997-01-07 Paul Vermy Flying disc
US20100264109A1 (en) * 2006-12-20 2010-10-21 Fabricas Monterrey, S.A.DE C.V. Crown-type metal cap with projection indicating pressure or vacuum, and method for making same
CA2889308A1 (en) * 2012-10-17 2014-04-24 Packaging Products Del Peru S.A. Second generation low gauge crown cap

Also Published As

Publication number Publication date
NL45798C (en)
BE423444A (en) 1937-10-30
FR826164A (en) 1938-03-24
US2069410A (en) 1937-02-02
GB494283A (en) 1938-10-24
DE620859C (en) 1935-10-28
FR779925A (en) 1935-04-15
US2195698A (en) 1940-04-02

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