US3337073A - Vacuum bottle - Google Patents

Vacuum bottle Download PDF

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Publication number
US3337073A
US3337073A US537054A US53705466A US3337073A US 3337073 A US3337073 A US 3337073A US 537054 A US537054 A US 537054A US 53705466 A US53705466 A US 53705466A US 3337073 A US3337073 A US 3337073A
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United States
Prior art keywords
fillers
housing
collar
vacuum bottle
necks
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Expired - Lifetime
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US537054A
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Angelo Donald
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Angelo Donald
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02Vacuum-jacket vessels, e.g. vacuum bottles

Description

Aug. 22, 19$? ANGELO 3,337,073

VACUUM BOTTLE Filed March 24, 1966 2 Sheets-Sheet l .2700 0/0 4098/0 INVENTOR ATTORNEY D. ANGELO VACUUM BOTTLE Aug. 22, 1967 2 Sheets-Sheet 2 Filed March 24, 1966 V N e m My M Wm 0 v A 4 d M a W O B a United States Patent 3,337,073 VACUUM BOTTLE Donald Angelo, 514 Gammon Drive, Houston, Tex. 77022 Filed Mar. 24, 1966, Ser. No. 537,054 Claims. (Cl. 2156) ABSTRACT OF THE DISCLOSURE A vacuum bottle having a sectioned housing and having a pair of fillers therein shaped to conform to the shape of the housing on one side and to present flat, closely spaced, adjacent faces on the other side, with means for maintaining the fillers out of contact with each other, and having overturned portions at the necks of said fillers to receive a readily removable stopper, and having a handle in alignment with the divider between said fillers.

Summary of the invention This invention relates to new and useful improvements in a vacuum bottle.

It is an object of this invention to provide a vacuum bottle having dual fillers and a single housing.

It is another object of the invention to provide a vacuum bottle having means for multiple fillers and singular housing, having novel means for maintaining the fillers out of contact with each other.

It is another object of the invention to provide a vacuum bottle having multiple fillers, and having novel means for retaining and replacing said fillers.

With the above and other objects in view, the invention has relation to certain novel features of construction, operation and arrangement of parts more particularly defined in the following specifications and illustrated in the accompanying drawings, wherein:

FIGURE 1 is a side elevational view, in cross section, of the assembled device.

FIGURE 2 is an elevational view of the bottle housing, ShOWing the position of the handle.

FIGURE 3 is a cross sectional end view taken on the line 33 of FIGURE 1.

FIGURE 4 is a cross sectional elevational view of the bottle stopper employed, and

FIGURE 5 is a side elevational view, partially in cross section, illustrating another form of the invention.

Referring now more particularly to the drawings, the numerals 1, 2 designate the top and bottom sections, respectively, of the housing, which may be formed of plastic, or the like, andeach section will be substantially conical in shape, and the two sections will be shaped to form a threaded joint 3 at the larger ends of the respective cones. The section 1 has the externally threaded cup receiving flange 4 at its smaller end and the smaller end of the section 2 has the annular base member 5.

Fillers as 6, 6 are formed with the flat adjacent sides 7, 7 and are tapered inwardly at each end on the outside wall to conform to the shape of the housing sections 1, 2. Yieldable pads 8, 8 are mounted on the bottom of each of the fillers 6, 6. A yieldable collar 9 is mounted around the necks 10, 10 of the respective fillers and the ends of the fillers are overturned as at 11, forming the receiving lips for the stoppers 12, 12. The stoppers as 12 are hollow and shaped to fit snugly in the half-moon shaped openings of the fillers 6, 6. The upper margin of the stoppers 12 are overturned as at 13, so that the overturned ends of the fillers will be tightly enclosed in the overturned ends of the stoppers when the stoppers are in stopping position.

Extending downwardly from the collar 10 is the divider 14 having a flexible bumper 15, adapted to maintain the filgers in close proximity without actual contact with each ot er.

A suitable cup 17 is mounted on the flange 4, and a handle 16 is provided on the side of the housing 1, in vertical alignment with the divider 14.

In use, the sections 1, 2 may be readily separated, and the fillers 6 mounted therein by thrusting the necks of the fillers up through the collar 9, with the flat sides of the fillers in close proximity, and the lower section of the housing 2 mounted on the upper section 1. Hot and cold fluids may be carried in the respective fillers and the contents sealed against leakage by the stoppers 12 and maintained at the temperature when placed in the respective fillers in the usual manner, and maintained out of contact with each other by means of the divider 14. When the user wants to consume the contents of either filler, the cup is removed and the respective stopper is removed and the handle will provide means for pouring from either filler, without leakage from the other filler.

Each of the stoppers 12, 12 have an annular flange 18 mounted on the respective lips 13, so that in removing a stopper, pressure may be applied upwardly on the flange 18 to disengage the lip 13 from the overturned ends 11.

In the form shown in FIGURE 5, the housing 18 is a straight sided cylinder, with the bottom removable, as 20, to replace'the respective fillers and with dual cups 19 mounted in the top and a handle 21 on a plane with the division line between the two fillers 22, 23 mounted in the collar 24.

While the foregoing are considered preferred forms of the invention, they are by way of illustration only, the broad principle of the invention being defined by the appended claims.

What I claim is:

1. In a vacuum bottle, a housing composed of a pair of joined sections, a flexible collar in the upper end of one section, openings in said collar to receive the necks of multiple fillers, a divider suspended from said collar, fillers mountable in said housing, one end of said fillers having reduced necks, and the body of each of said fillers being shaped to conform to the contour of the housing on their outside areas and to present flat, closely spaced faces.

2. The device defined in claim 1 wherein the necks of said fillers are overturned at the upper margin.

3. The device defined in claim 2 wherein stoppers are provided to fit in said necks and to engage said overturned margins.

4. The device defined in claim 1 wherein a handle is provided on said housing in vertical alignment with the said divider.

5. The device defined in claim 1 wherein the housing is a straight sided and removable base structure, with dual cups provided on the upper end of said housing.

References Cited UNITED STATES PATENTS 1,462,334 7/ 1923 Gross 215-6 2,035,327 3/1936 McCaiIrey et al 22016 2,644,578 7/1953 Bramming 215l2 X 2,718,973 9/1955 Bahl et a1 215-13 X 2,818,990 1/ 1958 Sommerfeld 215-13 2,963,188 12/1960 Palermo 215-13 3,115,263 12/ 1963 Laslie-Smith 21513 3,163,307 12/1964 Bramming 21513 JOSEPH R. LECLAIR, Primary Examiner.

DONALD E. NORTON, Examiner.

Claims (1)

1. IN A VACUUM BOTTLE, A HOUSING COMPOSED OF A PAIR OF JOINED SECTIONS, A FLEXIBLE COLLAR IN THE UPPER END OF THE SECTION, OPENINGS IN SAID COLLAR TO RECEIVE THE NECKS OF MULTIPLE FILLERS, A DIVIDER SUSPENDED FROM SAID COLLAR, FILLERS MOUNTABLE IN SAID HOUSING, ONE END OF SAID FILLERS HAVING REDUCED NECKS, AND THE BODY OF EACH OF SAID FILLERS BEING SHAPED TO CONFORM TO THE CONTOUR OF THE HOUSING ON THEIR OUTSIDE AREAS AND TO PRESENT FLAT, CLOSELY SPACED FACES.
US537054A 1966-03-24 1966-03-24 Vacuum bottle Expired - Lifetime US3337073A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705661A (en) * 1970-02-20 1972-12-12 Peter J Davis Multiple compartment thermally insulated container
EP0095586A1 (en) * 1982-06-01 1983-12-07 Rotpunkt Dr. Anso Zimmermann Vacuum vessel
US4553676A (en) * 1983-01-31 1985-11-19 Rotpunkt Dr. Anso Zimmermann Insulated container
US5154917A (en) * 1990-09-11 1992-10-13 Beecham Inc. Color change mouthrinse
US5223245A (en) * 1990-09-11 1993-06-29 Beecham Inc. Color change mouthrinse
US5252312A (en) * 1992-09-30 1993-10-12 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Package effervescible composition
US5593052A (en) * 1995-08-07 1997-01-14 Mcgee; Michael Baby bottle with two separate fluid chambers
US5928681A (en) * 1997-04-08 1999-07-27 Crown Cork & Seal Technologies Corporation Multi-chambered container production mold
US6003718A (en) * 1998-11-12 1999-12-21 Lu; Sheng-Nan Thermos with two glass liners
US6450351B1 (en) * 2001-08-22 2002-09-17 Garey Thompson Compartmented container
US6669048B2 (en) * 2002-03-12 2003-12-30 Basf Corporation Neck apparatus and closure system for a multi-compartment bottle
US20050173440A1 (en) * 2004-02-06 2005-08-11 Kevin Johnson Multiple-vessel container
US20070267378A1 (en) * 2006-05-17 2007-11-22 Eastman Kodak Company Multi-chambered container
US20090308878A1 (en) * 2008-06-12 2009-12-17 Breville Pty Limited Carafe with Off Centre Opening
US20140299629A1 (en) * 2011-06-14 2014-10-09 Bader Abdullah Al Kalloti Condiment dispener
JP2017081123A (en) * 2015-10-30 2017-05-18 キヤノン株式会社 Ink tank and ink jet recording device
WO2017191185A1 (en) * 2016-05-03 2017-11-09 Pi-Design Ag Double-walled vessel for storing a potable liquid
US20190231102A1 (en) * 2018-01-27 2019-08-01 Christina Dahab Vacuum Insulated Container for Selectively Dispensing Two Fluids of Different Temperatures

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462334A (en) * 1922-03-24 1923-07-17 Gross Gilbert Mendenhall Sterilizing container
US2035327A (en) * 1934-10-03 1936-03-24 Mccaffrey Harry Joseph Container
US2644578A (en) * 1950-02-03 1953-07-07 Aladdin Ind Inc Container for a plurality of vacuum bottles
US2718973A (en) * 1952-04-26 1955-09-27 Thure W Dahl Portable refrigerating container
US2818990A (en) * 1953-11-17 1958-01-07 Sommerfeld Richard Case-bottle with an insulating covering
US2963188A (en) * 1958-08-25 1960-12-06 Carmine J Palermo Insulated dual container
US3115263A (en) * 1961-06-15 1963-12-24 Leslie-Smith Laurance Containers
US3163307A (en) * 1962-11-14 1964-12-29 Aladdin Ind Inc Vacuum bottle having resiliently compressible gasket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462334A (en) * 1922-03-24 1923-07-17 Gross Gilbert Mendenhall Sterilizing container
US2035327A (en) * 1934-10-03 1936-03-24 Mccaffrey Harry Joseph Container
US2644578A (en) * 1950-02-03 1953-07-07 Aladdin Ind Inc Container for a plurality of vacuum bottles
US2718973A (en) * 1952-04-26 1955-09-27 Thure W Dahl Portable refrigerating container
US2818990A (en) * 1953-11-17 1958-01-07 Sommerfeld Richard Case-bottle with an insulating covering
US2963188A (en) * 1958-08-25 1960-12-06 Carmine J Palermo Insulated dual container
US3115263A (en) * 1961-06-15 1963-12-24 Leslie-Smith Laurance Containers
US3163307A (en) * 1962-11-14 1964-12-29 Aladdin Ind Inc Vacuum bottle having resiliently compressible gasket

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705661A (en) * 1970-02-20 1972-12-12 Peter J Davis Multiple compartment thermally insulated container
EP0095586A1 (en) * 1982-06-01 1983-12-07 Rotpunkt Dr. Anso Zimmermann Vacuum vessel
US4553676A (en) * 1983-01-31 1985-11-19 Rotpunkt Dr. Anso Zimmermann Insulated container
US5154917A (en) * 1990-09-11 1992-10-13 Beecham Inc. Color change mouthrinse
US5223245A (en) * 1990-09-11 1993-06-29 Beecham Inc. Color change mouthrinse
US5252312A (en) * 1992-09-30 1993-10-12 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Package effervescible composition
US5593052A (en) * 1995-08-07 1997-01-14 Mcgee; Michael Baby bottle with two separate fluid chambers
US6645423B2 (en) 1997-04-08 2003-11-11 Constar International, Inc. Multi-chambered container production process
US5928681A (en) * 1997-04-08 1999-07-27 Crown Cork & Seal Technologies Corporation Multi-chambered container production mold
US6390324B1 (en) 1997-04-08 2002-05-21 Crown Cork & Seal Technologies Corporation Multi-chambered container
US6003718A (en) * 1998-11-12 1999-12-21 Lu; Sheng-Nan Thermos with two glass liners
US6450351B1 (en) * 2001-08-22 2002-09-17 Garey Thompson Compartmented container
US6669048B2 (en) * 2002-03-12 2003-12-30 Basf Corporation Neck apparatus and closure system for a multi-compartment bottle
US20050173440A1 (en) * 2004-02-06 2005-08-11 Kevin Johnson Multiple-vessel container
US20070267378A1 (en) * 2006-05-17 2007-11-22 Eastman Kodak Company Multi-chambered container
US20090308878A1 (en) * 2008-06-12 2009-12-17 Breville Pty Limited Carafe with Off Centre Opening
US9504349B2 (en) * 2008-06-12 2016-11-29 Breville Pty Ltd Carafe with off centre opening
US20140299629A1 (en) * 2011-06-14 2014-10-09 Bader Abdullah Al Kalloti Condiment dispener
JP2017081123A (en) * 2015-10-30 2017-05-18 キヤノン株式会社 Ink tank and ink jet recording device
WO2017191185A1 (en) * 2016-05-03 2017-11-09 Pi-Design Ag Double-walled vessel for storing a potable liquid
US20190231102A1 (en) * 2018-01-27 2019-08-01 Christina Dahab Vacuum Insulated Container for Selectively Dispensing Two Fluids of Different Temperatures

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