GB483958A - Improvements in apparatus for making and dispensing whipped cream and similar material - Google Patents

Improvements in apparatus for making and dispensing whipped cream and similar material

Info

Publication number
GB483958A
GB483958A GB2268437A GB2268437A GB483958A GB 483958 A GB483958 A GB 483958A GB 2268437 A GB2268437 A GB 2268437A GB 2268437 A GB2268437 A GB 2268437A GB 483958 A GB483958 A GB 483958A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
cream
container
pressure
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
GB2268437A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2268437A priority Critical patent/GB483958A/en
Publication of GB483958A publication Critical patent/GB483958A/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
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/12—Whipping by introducing a stream of gas
    • A47J43/121—Devices using a static mixing element; Static mixing elements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Dairy Products (AREA)

Abstract

483,958. Aerating liquids ; pressureregulating valves. COHEN, W. Aug. 18, 1937, No. 22684. [Class 14 (i)] [Also in Group XXIX] An apparatus for whipping and dispensing cream and the like comprises a gas reservoir, a cream container, and a gas-control valve which is adapted to close automatically when a certain pressure has been established in the container. The gas reservoir 5 containing nitrous oxide, is connected, by a valve 9 and a pipe 34 with a check valve 42, to the cream container 40 which includes a siphon tube 45, spout 48, and manual valve 50. The valve 9 comprises a manual valve 8, a passage 13 never wholly closed by a valve 15, and a passage 27 connected to the pipe 34, to a safety valve 30, and to the space below a piston 22 in a chamber 21. Normally, a spring 20 presses the piston downwardly, so that its stem 18 holds the valve 15 downwardly against the pressure of a spring 16. When the valve 8 is opened, gas passes, by the passages 13 and 27, to the container 40 to whip the cream and establish a discharge pressure. As the pressure rises, the piston 22 is raised, allowing the valve 15 to rise until it engages a seat 62 and closes the passage 27. At the same time, the projection of the piston stem 18 above the valve casing indicates to an operator that the desired pressure has been attained.
GB2268437A 1937-08-18 1937-08-18 Improvements in apparatus for making and dispensing whipped cream and similar material Expired GB483958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2268437A GB483958A (en) 1937-08-18 1937-08-18 Improvements in apparatus for making and dispensing whipped cream and similar material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2268437A GB483958A (en) 1937-08-18 1937-08-18 Improvements in apparatus for making and dispensing whipped cream and similar material

Publications (1)

Publication Number Publication Date
GB483958A true GB483958A (en) 1938-04-28

Family

ID=10183432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2268437A Expired GB483958A (en) 1937-08-18 1937-08-18 Improvements in apparatus for making and dispensing whipped cream and similar material

Country Status (1)

Country Link
GB (1) GB483958A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591440A (en) * 1945-12-08 1952-04-01 Kollsman Paul Carbonating apparatus
US2593770A (en) * 1946-07-10 1952-04-22 Kollsman Paul Device for carbonating and dispensing beverages
US4457876A (en) * 1981-12-04 1984-07-03 Jack Macmanus Research Limited (Great Britain) Machine for producing whipped cream and other aerated food products
GB2162900A (en) * 1984-08-10 1986-02-12 Philip Raymond Thomas Trinder Method and apparatus for pressurising
CN102440694A (en) * 2010-09-30 2012-05-09 王承业 Dual-purpose cream gun

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591440A (en) * 1945-12-08 1952-04-01 Kollsman Paul Carbonating apparatus
US2593770A (en) * 1946-07-10 1952-04-22 Kollsman Paul Device for carbonating and dispensing beverages
US4457876A (en) * 1981-12-04 1984-07-03 Jack Macmanus Research Limited (Great Britain) Machine for producing whipped cream and other aerated food products
GB2162900A (en) * 1984-08-10 1986-02-12 Philip Raymond Thomas Trinder Method and apparatus for pressurising
CN102440694A (en) * 2010-09-30 2012-05-09 王承业 Dual-purpose cream gun
CN102440694B (en) * 2010-09-30 2014-06-18 王承业 Dual-purpose cream gun

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