GB1020235A - Self-venting double wall receptacle - Google Patents

Self-venting double wall receptacle

Info

Publication number
GB1020235A
GB1020235A GB38807/62A GB3880762A GB1020235A GB 1020235 A GB1020235 A GB 1020235A GB 38807/62 A GB38807/62 A GB 38807/62A GB 3880762 A GB3880762 A GB 3880762A GB 1020235 A GB1020235 A GB 1020235A
Authority
GB
United Kingdom
Prior art keywords
shells
dish
plastics
shell
inner shell
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
GB38807/62A
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.)
N F C ENGINEERING Co
Original Assignee
N F C ENGINEERING Co
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 N F C ENGINEERING Co filed Critical N F C ENGINEERING Co
Publication of GB1020235A publication Critical patent/GB1020235A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0055—Constructional details of the elements forming the thermal insulation
    • A47J41/0072—Double walled vessels comprising a single insulating layer between inner and outer walls
    • A47J41/0077—Double walled vessels comprising a single insulating layer between inner and outer walls made of two vessels inserted in each other

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

1,020,235. Drinking vessels; serving dishes for food. N.F.C. ENGINEERING CO. Oct. 12, 1962 [Oct. 16, 1961], No. 38807/62. Heading A4A. [Also in Division F4] A double-walled insulated container, e.g. a serving dish or a tumbler, has inner and outer shells 6, 7 of plastics material and valve means 21, 22 on the shells that is normally closed and opens by flexing of the shells when the pressure in the interspace between the shells increases due to placing heated food in the dish or immersing the dish in hot washing-up water, so as to prevent permanent distortion of the shells. As shown the bottom 15 of the inner shell acts as a diaphragm and lifts valve member 21 off a valve seat 22 surrounding an aperture 12a in the bottom 8 of the outer shell when the air pressure between the shells increases. The interspace is filled with foam plastics 20 and the two shells are secured together by a snap fit at 14. Wire handles 25 are received in socket members 24 at opposite sides of the dish. The lid of the dish also comprises inner and outer plastics shells 28, 29 connected by a friction fit at 31 and filled with foam plastics. A lug 33 upstanding from the inner shell projects through an opening in the outer shell of sufficient size to constitute a permanent vent, and a knob 34 is screwed on to the lug. As applied to a double-walled plastic tumbler, Fig. 2 (not shown), the valve member 21 seats on the top of a tubular outlet projecting upwardly from the base of the outer shell. The inner shell has a depending peripheral flange at its upper end circumferentially serrated to engage serrations on the upper rim of the outer wall.
GB38807/62A 1961-10-16 1962-10-12 Self-venting double wall receptacle Expired GB1020235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US145173A US3118560A (en) 1961-10-16 1961-10-16 Self-venting double wall receptacle

Publications (1)

Publication Number Publication Date
GB1020235A true GB1020235A (en) 1966-02-16

Family

ID=22511922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38807/62A Expired GB1020235A (en) 1961-10-16 1962-10-12 Self-venting double wall receptacle

Country Status (2)

Country Link
US (1) US3118560A (en)
GB (1) GB1020235A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341316A (en) 1979-05-29 1982-07-27 Bunge John M Insulating vessel
EP0945096A1 (en) * 1998-03-26 1999-09-29 MORI 2A S.r.l. High thermal insulation gastronorm container

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459793A (en) * 1980-04-28 1984-07-17 National Can Corporation Composite container construction
US4715572A (en) * 1987-03-30 1987-12-29 Edward S. Robbins, III Trash bag retainer and air venting device
US4765579A (en) * 1987-03-30 1988-08-23 Edward S. Robbins, III Device for positionally retaining flexible trash bag liner relative to a trash receptacle
US5145090A (en) * 1989-05-26 1992-09-08 Wyatt W Burk Article with snap-fit connection
NZ233267A (en) * 1989-05-26 1993-05-26 Aladdin Synergetics Insulated food serving unit; moulded shells filled with expanded foam and locked together
US4982722A (en) * 1989-06-06 1991-01-08 Aladdin Synergetics, Inc. Heat retentive server with phase change core
US5372274A (en) * 1992-11-20 1994-12-13 Freedland; Darryle Container for the storage and serving of food products
US5520103A (en) * 1995-06-07 1996-05-28 Continental Carlisle, Inc. Heat retentive food server
KR100221279B1 (en) * 1996-03-07 1999-09-15 쓰치야 히로오 Vessle and cap of synthetic resin
US6010027A (en) * 1996-03-07 2000-01-04 Nippon Sanso Corporation Thermally insulated synthetic resin container and thermally insulated synthetic resin lid
US5913445A (en) * 1996-08-07 1999-06-22 Nippon Sanso Corporation Insulated synthetic resin container and insulated synthetic resin lid
US5884006A (en) * 1997-10-17 1999-03-16 Frohlich; Sigurd Rechargeable phase change material unit and food warming device
US6353208B1 (en) 2000-02-15 2002-03-05 Vesture Corporation Apparatus and method for heated food delivery
US6384387B1 (en) 2000-02-15 2002-05-07 Vesture Corporation Apparatus and method for heated food delivery
US6433313B1 (en) 2000-02-15 2002-08-13 Vesture Corporation Apparatus and method for heated food delivery
US20050077303A1 (en) * 2003-10-10 2005-04-14 Anchor Hocking Inc. Glass lid
US20060196497A1 (en) * 2005-02-11 2006-09-07 Dean David M Heat retentive food server
CL2009001670A1 (en) * 2009-07-30 2010-02-12 Martinez Mauricio Eduardo Mulet Multi-chamber and motor pumps whose cameras plus the outside do not have motor pumps or space for their installation that includes an external pump acting by filling the first m cameras until the motor pump 1 is activated, which pumps the chamber 21 with the force that delivers it the motor of the motor pump 1 when unloading a pump out.
USD752397S1 (en) 2014-08-29 2016-03-29 Yeti Coolers, Llc Beverage holder
CN107713587A (en) * 2017-11-10 2018-02-23 广州大匠贸易有限公司 Heat preservation bowl
USD899862S1 (en) 2017-12-08 2020-10-27 Yeti Coolers, Llc Cup
USD917970S1 (en) * 2018-08-01 2021-05-04 Yeti Coolers, Llc Tumbler
USD918658S1 (en) 2018-08-01 2021-05-11 Yeti Coolers, Llc Tumbler
USD911779S1 (en) * 2018-08-03 2021-03-02 Yeti Coolers, Llc Mug
USD909818S1 (en) 2018-08-03 2021-02-09 Yeti Coolers, Llc Mug
USD934633S1 (en) 2018-11-08 2021-11-02 Yeti Coolers, Llc Cup
USD935278S1 (en) 2018-11-09 2021-11-09 Yeti Coolers, Llc Cup
US11730138B2 (en) * 2021-04-16 2023-08-22 RocKur Designs, LLC Portable motion stable water delivery system for pets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US722688A (en) * 1902-01-02 1903-03-17 H R Sanborn Flattening-table for sheet-glass.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341316A (en) 1979-05-29 1982-07-27 Bunge John M Insulating vessel
EP0945096A1 (en) * 1998-03-26 1999-09-29 MORI 2A S.r.l. High thermal insulation gastronorm container

Also Published As

Publication number Publication date
US3118560A (en) 1964-01-21

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