CA2172438A1 - Method and Apparatus for Freezing a Food Product in a Predetermined Shape - Google Patents

Method and Apparatus for Freezing a Food Product in a Predetermined Shape

Info

Publication number
CA2172438A1
CA2172438A1 CA2172438A CA2172438A CA2172438A1 CA 2172438 A1 CA2172438 A1 CA 2172438A1 CA 2172438 A CA2172438 A CA 2172438A CA 2172438 A CA2172438 A CA 2172438A CA 2172438 A1 CA2172438 A1 CA 2172438A1
Authority
CA
Canada
Prior art keywords
food product
freezing
predetermined shape
shape
submerged
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.)
Granted
Application number
CA2172438A
Other languages
French (fr)
Other versions
CA2172438C (en
Inventor
Robert J. Knight
Simon J. Shamoun
Jay R. Amber
Donald W. Black
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.)
Linde LLC
Original Assignee
BOC Group Inc
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
Priority claimed from US08/593,179 external-priority patent/US5623830A/en
Application filed by BOC Group Inc filed Critical BOC Group Inc
Publication of CA2172438A1 publication Critical patent/CA2172438A1/en
Application granted granted Critical
Publication of CA2172438C publication Critical patent/CA2172438C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Method and apparatus for changing or maintaining the shape of a food product during freezing using a roller assembly containing at least two rollers forming a sinusoidal pathway in which the food product is submerged in a liquid cryogen as the shape-forming operation is completed.
CA002172438A 1995-04-07 1996-03-22 Method and apparatus for freezing a food product in a predetermined shape Expired - Fee Related CA2172438C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41819895A 1995-04-07 1995-04-07
US08/418,198 1995-04-07
US08/593,179 1996-02-22
US08/593,179 US5623830A (en) 1995-04-07 1996-02-22 Method and apparatus for freezing a food product in a predetermined shape

Publications (2)

Publication Number Publication Date
CA2172438A1 true CA2172438A1 (en) 1996-10-08
CA2172438C CA2172438C (en) 1999-11-30

Family

ID=27024027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002172438A Expired - Fee Related CA2172438C (en) 1995-04-07 1996-03-22 Method and apparatus for freezing a food product in a predetermined shape

Country Status (1)

Country Link
CA (1) CA2172438C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460913A (en) * 2020-11-26 2021-03-09 青海圣和源生物科技有限公司 Puffed food processing production is with quick heat abstractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460913A (en) * 2020-11-26 2021-03-09 青海圣和源生物科技有限公司 Puffed food processing production is with quick heat abstractor

Also Published As

Publication number Publication date
CA2172438C (en) 1999-11-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130322