FR834477A - Improvements made to obturating devices for tubes or the like - Google Patents

Improvements made to obturating devices for tubes or the like

Info

Publication number
FR834477A
FR834477A FR834477DA FR834477A FR 834477 A FR834477 A FR 834477A FR 834477D A FR834477D A FR 834477DA FR 834477 A FR834477 A FR 834477A
Authority
FR
France
Prior art keywords
tubes
improvements made
obturating devices
obturating
devices
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
Other languages
French (fr)
Inventor
Hillebrand Erwin
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 filed Critical
Application granted granted Critical
Publication of FR834477A publication Critical patent/FR834477A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
    • B65D47/2087—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port the port being formed by a slidable rigid cap-like element which is moved linearly by the pressure of the contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR834477D 1937-08-25 1938-03-01 Improvements made to obturating devices for tubes or the like Expired FR834477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE834477X 1937-08-25

Publications (1)

Publication Number Publication Date
FR834477A true FR834477A (en) 1938-11-22

Family

ID=6760670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834477D Expired FR834477A (en) 1937-08-25 1938-03-01 Improvements made to obturating devices for tubes or the like

Country Status (1)

Country Link
FR (1) FR834477A (en)

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