GB1331177A - Freeze-drying tray - Google Patents

Freeze-drying tray

Info

Publication number
GB1331177A
GB1331177A GB5844071A GB5844071A GB1331177A GB 1331177 A GB1331177 A GB 1331177A GB 5844071 A GB5844071 A GB 5844071A GB 5844071 A GB5844071 A GB 5844071A GB 1331177 A GB1331177 A GB 1331177A
Authority
GB
United Kingdom
Prior art keywords
elements
freeze
drying tray
centre portion
perforated
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
GB5844071A
Other languages
English (en)
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.)
Nestle SA
Original Assignee
Nestle SA
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 Nestle SA filed Critical Nestle SA
Publication of GB1331177A publication Critical patent/GB1331177A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Drying Of Solid Materials (AREA)
GB5844071A 1971-01-21 1971-12-16 Freeze-drying tray Expired GB1331177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH87371A CH527401A (fr) 1971-01-21 1971-01-21 Plateau de chargement pour installation de cryodessiccation

Publications (1)

Publication Number Publication Date
GB1331177A true GB1331177A (en) 1973-09-26

Family

ID=4197154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5844071A Expired GB1331177A (en) 1971-01-21 1971-12-16 Freeze-drying tray

Country Status (4)

Country Link
CH (1) CH527401A (enExample)
DE (1) DE2165771B2 (enExample)
FR (1) FR2122421B1 (enExample)
GB (1) GB1331177A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413856A1 (de) * 1984-04-12 1985-10-24 HAG GF AG, 2800 Bremen Einsatzgefaess fuer gefriertrocknungsanlagen
CN102818448B (zh) * 2011-06-12 2015-02-25 陈长清 一种真空冷冻干燥机搁板上使用的托盘

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729242B1 (de) * 1966-03-08 1972-03-09 Leybold Heraeus Gmbh & Co Kg Schalenfoermiges Guteinsatzgefaess fuer Gefriertrocknungsanlagen

Also Published As

Publication number Publication date
CH527401A (fr) 1972-08-31
DE2165771A1 (de) 1972-07-27
FR2122421B1 (enExample) 1974-09-27
DE2165771B2 (de) 1975-11-06
FR2122421A1 (enExample) 1972-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee