GB701766A - A drop dispensing plug - Google Patents

A drop dispensing plug

Info

Publication number
GB701766A
GB701766A GB5454/52A GB545452A GB701766A GB 701766 A GB701766 A GB 701766A GB 5454/52 A GB5454/52 A GB 5454/52A GB 545452 A GB545452 A GB 545452A GB 701766 A GB701766 A GB 701766A
Authority
GB
United Kingdom
Prior art keywords
hopf
stopper
bottle
neck
march
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
GB5454/52A
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.)
EBERHARD HOPF
PAUL ADOLF HOPF
Original Assignee
EBERHARD HOPF
PAUL ADOLF HOPF
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 EBERHARD HOPF, PAUL ADOLF HOPF filed Critical EBERHARD HOPF
Publication of GB701766A publication Critical patent/GB701766A/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
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

701,766. Drop delivery stoppers. HOPF, P. A., and HOPF, E., [trading as METALLWERKE A. HOPF KOMMANDIT-GES] March 3, 1952 [March 5, 1951], No. 5454/52. Class 125 (3) A dropper delivering stopper t of rubber or other soft elastic material has a hollow body extending into the neck of the bottle, a flange f resting on the bottle mouth, an air tube rand an outlet orifice c the top part of the stopper having a drip edge s. A cap k having an inside annular surface d screws on to the bottle neck h so that the surface d presses the flange f on to the bottle neck and the bottom b of the cap meets the plane surface a of the top part o of the stopper t.
GB5454/52A 1951-03-05 1952-03-03 A drop dispensing plug Expired GB701766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE701766X 1951-03-05

Publications (1)

Publication Number Publication Date
GB701766A true GB701766A (en) 1953-12-30

Family

ID=6611572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5454/52A Expired GB701766A (en) 1951-03-05 1952-03-03 A drop dispensing plug

Country Status (1)

Country Link
GB (1) GB701766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255083A (en) * 1991-04-17 1992-10-28 Jaycare Ltd Closures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255083A (en) * 1991-04-17 1992-10-28 Jaycare Ltd Closures
GB2255083B (en) * 1991-04-17 1995-11-15 Jaycare Ltd Improvements relating to closures

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