US1593464A - Nonrefillable bottle - Google Patents

Nonrefillable bottle Download PDF

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Publication number
US1593464A
US1593464A US19650A US1965025A US1593464A US 1593464 A US1593464 A US 1593464A US 19650 A US19650 A US 19650A US 1965025 A US1965025 A US 1965025A US 1593464 A US1593464 A US 1593464A
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United States
Prior art keywords
bottle
valve
cap
liquid
neck
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Expired - Lifetime
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US19650A
Inventor
George A Pagonis
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Individual
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Individual
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Priority to US19650A priority Critical patent/US1593464A/en
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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
    • B65D49/00—Arrangements or devices for preventing refilling of containers
    • B65D49/02—One-way valves

Definitions

  • This cap is provided with a discharge orifice in which an adjustable member is mounted for adjustment to hold the valve within the cap in a tight position when the bottle yis not in use, especially when it is being shipped or stored.
  • an adjustable member is mounted for adjustment to hold the valve within the cap in a tight position when the bottle yis not in use, especially when it is being shipped or stored.
  • Within the cap and preferably seated on a suitable flexible flange, is a valve which when it is released will move off its seat only when the liquid is coming from within the bottle to the outside, and which, when attempt is made to pour liquid into the bottle from the outside, will be automatically seated to prevent the introduction of such liquid.
  • the invention includes means on the valve for keeping it spaced a suitable distance at all times from the top Y of the cap so that the liquid will flow out when a discharge is desired.

Description

July 20,1926. 1,593,464 G. A. PAGONIS NONREFILLABLE BOTTLE Filed March 3l 1925 Maf/www@ @gq/swf www@ T F ECE.
GEORGE A. PAGONIS, OF NEW YORK, N. Y.
NONREFILLABLE BOTTLE.
Application-filed March 31, 1925. Serial No. 19,650.
This invention relatestol a non-refillable bottle, and has for an object the provisionv ings, of which- Figure l is a sectional view ofthe upper eng of the bottle with the parts attached; an
Figure 2 is a. plan view of the valve which forms one of the parts of the invention.
The form of the invention shown in the drawings is a preferred form, although it is understood that modifications in the construction and arrangement ofI the parts and in the character of the materials used may be adopted without departing from the spirit of the invention as set forth in the appended claim.
The invention in its general aspects comprises a metallic cap which is attached over the top end of the bottle and, preferably,
crimped over its neck so as to be practically non-removable without being destroyed or broken. This cap is provided witha discharge orifice in which an adjustable member is mounted for adjustment to hold the valve within the cap in a tight position when the bottle yis not in use, especially when it is being shipped or stored. Within the cap, and preferably seated on a suitable flexible flange, is a valve which when it is released will move off its seat only when the liquid is coming from within the bottle to the outside, and which, when attempt is made to pour liquid into the bottle from the outside, will be automatically seated to prevent the introduction of such liquid. In its further aspects the invention includes means on the valve for keeping it spaced a suitable distance at all times from the top Y of the cap so that the liquid will flow out when a discharge is desired.
In the preferred embodiment of the invention shown in the drawings, ,the idea 1s attachable to the neck l of the bottle which is provided with a body 2 at its uper end. A cap 3, preferably of metal, is disposed over the neck of the bottle and is provided with an inwardly turned fiange l which will be crimped under the body 2. The capl is provided with a discharge orifice 5 threaded to receive a threaded body portion 6 having a dependent stem 7 and a head 8.
The stem 7 is adapted, when the body portion is screwed into the discharge orifice, to bear against the upper surface of a valve 9. This valve comprises a plate portion l0, against the upper face of which the stem 7 bears, and a conical body portion dependent from said plate portion. The plate portion l0 extends beyond the conical body portion and acts as a flange to rest on a washer 11,
preferably of some flexible material, such as rubber, to form a tight seat for the valve. rI`he upper surface of the plate lO, at any desired point, is provided with a projection or teat l2 which prevents that portion of the plate from coming intimately in contact with the inner face of the cap, so that there is always a slight space between the upper surface of the plate l0 and the cap to permit of the discharge of liquid through said space.
In the position of the parts shown in Fig. l, the valve is held tightly against its seat by means of the stem 7, because the body portion 6 is screwed firmly into the discharge orifice of the cap 3. By loosening or removing this body portion 6, however, and inverting the bottle, the valve 9 will fall off its seat by gravity and the liquid from the bottle will flow out around the valve and out of the discharge opening 5, because of the fact that the valve is spaced slightly from the inner surface of the cap by reason of the projection l2. However, when the bottle assumes its normal position any attempt to pour liquid into the bottle will -cause said liquid to bear on the upper sur- ;face of the valve and press it more firmly on neck, a cap to be disposed over said neck,
the neck having a bead at its upper end, the
10 valve to prevent said surface from'lying too closely against the cap .when the bottle is inverted, a-plug adapted to be threaded into the threaded opening in the cap and a stem on the lower end of the plug adapted to be placed against the valve as the plug is advanced to hold the valve on its seat, the withdrawal of the plug permitting the valve to vmove'oli its seat.
GEORGE A. PAGONIS
US19650A 1925-03-31 1925-03-31 Nonrefillable bottle Expired - Lifetime US1593464A (en)

Priority Applications (1)

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US19650A US1593464A (en) 1925-03-31 1925-03-31 Nonrefillable bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19650A US1593464A (en) 1925-03-31 1925-03-31 Nonrefillable bottle

Publications (1)

Publication Number Publication Date
US1593464A true US1593464A (en) 1926-07-20

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Family Applications (1)

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US19650A Expired - Lifetime US1593464A (en) 1925-03-31 1925-03-31 Nonrefillable bottle

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