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
  • B65D47/2037—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 the element being opened or closed by actuating a separate element which causes the deformation, e.g. screw cap closing container slit
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T137/00—Fluid handling
  • Y10T137/7722—Line condition change responsive valves
  • Y10T137/7837—Direct response valves [i.e., check valve type]
  • Y10T137/7879—Resilient material valve
  • Y10T137/788—Having expansible port
  • Y10T137/7882—Having exit lip

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closures For Containers (AREA)
• Basic Packing Technique (AREA)
• Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25712260

Family Applications (1)

Country Status (29)

Families Citing this family (10)

Family Cites Families (4)

• 1974
  • 1974-01-01 AR AR25203474A patent/AR205701A1/en active
  • 1974-01-02 IE IE4/74A patent/IE40072B1/en unknown
  • 1974-01-07 IL IL43968A patent/IL43968A/en unknown
  • 1974-01-10 US US43224074 patent/US3858773A/en not_active Expired - Lifetime
  • 1974-01-10 FI FI6974A patent/FI53430C/en active
  • 1974-01-16 DE DE19742462123 patent/DE2462123A1/en active Pending
  • 1974-01-18 LU LU69195A patent/LU69195A1/xx unknown
  • 1974-01-18 GB GB239874A patent/GB1453221A/en not_active Expired
  • 1974-01-18 IT IT1957774A patent/IT1046714B/en active
  • 1974-01-21 PH PH15436A patent/PH12465A/en unknown
  • 1974-01-24 SE SE7400912A patent/SE408404B/en unknown
  • 1974-01-25 JP JP1033374A patent/JPS5634499B2/ja not_active Expired
  • 1974-01-25 NL NL7401077A patent/NL7401077A/en not_active Application Discontinuation
  • 1974-01-30 DK DK49674A patent/DK49674A/da unknown
  • 1974-01-30 NO NO740289A patent/NO142664C/en unknown
  • 1974-01-31 CA CA191,386A patent/CA1002914A/en not_active Expired
  • 1974-01-31 BR BR71874A patent/BR7400718A/en unknown
  • 1974-02-13 ES ES423199A patent/ES423199A2/en not_active Expired
  • 1974-09-03 DD DD18087774A patent/DD112952A5/xx unknown
  • 1974-09-13 RO RO7998874A patent/RO66285A/en unknown
  • 1974-09-16 YU YU249974A patent/YU249974A/en unknown
  • 1974-09-16 HU HUDE000862 patent/HU174280B/en unknown
  • 1974-09-17 OA OA55297A patent/OA04780A/en unknown
  • 1974-09-17 EG EG40474A patent/EG11936A/en active
  • 1974-09-17 CS CS638474A patent/CS188191B2/en unknown
  • 1974-09-17 SU SU7402060859A patent/SU580819A3/en active
  • 1974-09-17 IN IN2067/CAL/74A patent/IN142529B/en unknown
  • 1974-09-17 PL PL1974174152A patent/PL92994B1/en unknown
  • 1974-11-27 GT GT197435164A patent/GT197435164A/en unknown

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