FR950429A - Stopper of rubber or other flexible material for collapsible tubes - Google Patents

Stopper of rubber or other flexible material for collapsible tubes

Info

Publication number
FR950429A
FR950429A FR950429DA FR950429A FR 950429 A FR950429 A FR 950429A FR 950429D A FR950429D A FR 950429DA FR 950429 A FR950429 A FR 950429A
Authority
FR
France
Prior art keywords
stopper
rubber
flexible material
collapsible tubes
collapsible
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
Tom Frederick Gray
Kenneth Victor Gray
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 FR950429A publication Critical patent/FR950429A/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
    • B65D47/2031—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 the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR950429D 1946-09-25 1947-07-29 Stopper of rubber or other flexible material for collapsible tubes Expired FR950429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB950429X 1946-09-25

Publications (1)

Publication Number Publication Date
FR950429A true FR950429A (en) 1949-09-27

Family

ID=10770590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950429D Expired FR950429A (en) 1946-09-25 1947-07-29 Stopper of rubber or other flexible material for collapsible tubes

Country Status (1)

Country Link
FR (1) FR950429A (en)

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