GB645733A - Improvements in or relating to bungs or plugs for test tubes or other containers - Google Patents

Improvements in or relating to bungs or plugs for test tubes or other containers

Info

Publication number
GB645733A
GB645733A GB2132148A GB2132148A GB645733A GB 645733 A GB645733 A GB 645733A GB 2132148 A GB2132148 A GB 2132148A GB 2132148 A GB2132148 A GB 2132148A GB 645733 A GB645733 A GB 645733A
Authority
GB
United Kingdom
Prior art keywords
bung
test tubes
bungs
plugs
containers
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
GB2132148A
Inventor
John Reginald Cuttell
Thomas Richard Ashton
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.)
JOHN REGINALD CUTTELL
Original Assignee
JOHN REGINALD CUTTELL
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 JOHN REGINALD CUTTELL filed Critical JOHN REGINALD CUTTELL
Priority to GB2132148A priority Critical patent/GB645733A/en
Publication of GB645733A publication Critical patent/GB645733A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/08—Flask, bottle or test tube
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/04—Cup-shaped plugs or like hollow flanged members
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/20—Degassing; Venting; Bubble traps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Clinical Laboratory Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

645,733. Vent pegs. CUTTELL, J. R. Aug. 12, 1948, No. 21321. [Class 21] A resilient peg or bung used to close test tubes containing bacteriological media has recesses 14 in its lower end so that during sterilization, vapour may force the bung upwardly until the recesses emerge above the tube edge permitting its escape. Ribs 15 retain the bung in the tube. The bung may be hollow.
GB2132148A 1948-08-12 1948-08-12 Improvements in or relating to bungs or plugs for test tubes or other containers Expired GB645733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2132148A GB645733A (en) 1948-08-12 1948-08-12 Improvements in or relating to bungs or plugs for test tubes or other containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2132148A GB645733A (en) 1948-08-12 1948-08-12 Improvements in or relating to bungs or plugs for test tubes or other containers

Publications (1)

Publication Number Publication Date
GB645733A true GB645733A (en) 1950-11-08

Family

ID=10160902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2132148A Expired GB645733A (en) 1948-08-12 1948-08-12 Improvements in or relating to bungs or plugs for test tubes or other containers

Country Status (1)

Country Link
GB (1) GB645733A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216148A (en) * 1963-09-17 1965-11-09 Lily Tulip Cup Corp Receptacle and closure lid therefor
FR2342907A1 (en) * 1976-03-04 1977-09-30 Becton Dickinson Co CLOSING DEVICE FOR VACUUM CONTAINERS AND ITS ASSEMBLY PROCESS
US4664652A (en) * 1985-02-07 1987-05-12 Snyder Laboratories, Inc. Wound evacuator
GB2289889A (en) * 1994-05-24 1995-12-06 Kegmaster Ltd Spiles for barrel shives

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216148A (en) * 1963-09-17 1965-11-09 Lily Tulip Cup Corp Receptacle and closure lid therefor
FR2342907A1 (en) * 1976-03-04 1977-09-30 Becton Dickinson Co CLOSING DEVICE FOR VACUUM CONTAINERS AND ITS ASSEMBLY PROCESS
US4664652A (en) * 1985-02-07 1987-05-12 Snyder Laboratories, Inc. Wound evacuator
GB2289889A (en) * 1994-05-24 1995-12-06 Kegmaster Ltd Spiles for barrel shives
GB2289889B (en) * 1994-05-24 1997-09-03 Kegmaster Ltd Spiles

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