GB641201A - Improvements in or relating to vented containers - Google Patents

Improvements in or relating to vented containers

Info

Publication number
GB641201A
GB641201A GB6097/48A GB609748A GB641201A GB 641201 A GB641201 A GB 641201A GB 6097/48 A GB6097/48 A GB 6097/48A GB 609748 A GB609748 A GB 609748A GB 641201 A GB641201 A GB 641201A
Authority
GB
United Kingdom
Prior art keywords
cap
plug
secured
vent
relating
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
GB6097/48A
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.)
Pennsylvania Salt Manufacturing Co
Original Assignee
Pennsylvania Salt Manufacturing Co
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 Pennsylvania Salt Manufacturing Co filed Critical Pennsylvania Salt Manufacturing Co
Publication of GB641201A publication Critical patent/GB641201A/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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter

Abstract

641,201. Venting containers. PENNSYLVANIA SALT MANUFACTURING CO. Feb. 27, 1948, No. 6097. Convention date, April 25, 1940. [Class 21] A vent fitting for a container for gasemanating substances comprises a casing 12 in which is secured by a cap 15 a resilient plug 18a, the plug 18a having a vent port 22 and a socket containing a porous block 23. The cap has an eccentric vent hole 17. The block 23 is secured by the deformation of the plug 18a between the cap 15 and casing 12 and may be further secured by a plate 24 having a vent hole eccentric to the ports 22 and 17.
GB6097/48A 1940-04-25 1948-02-02 Improvements in or relating to vented containers Expired GB641201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641201XA 1940-04-25 1940-04-25

Publications (1)

Publication Number Publication Date
GB641201A true GB641201A (en) 1950-08-09

Family

ID=22053690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6097/48A Expired GB641201A (en) 1940-04-25 1948-02-02 Improvements in or relating to vented containers

Country Status (1)

Country Link
GB (1) GB641201A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672533A (en) * 1970-12-03 1972-06-27 Chemagro Corp Floating vent device
EP0382146A1 (en) * 1989-02-06 1990-08-16 Unilever N.V. Container closure with a safety valve
EP0519168A1 (en) * 1991-06-17 1992-12-23 Frohn, Eric, Dr.Jur. Vent valve of a container for the transport of dangerous liquids
FR2695838A1 (en) * 1992-09-21 1994-03-25 Pall Corp Vent filter assembly mountable to a waste container.
EP2308767A1 (en) * 2009-10-12 2011-04-13 Walter Lindner Locking stopper for bottles
FR3087428A1 (en) * 2018-10-18 2020-04-24 L'oreal TEMPORARY CLOSING DEVICE FOR A FEMALE ELEMENT OF A FLUID INTERCONNECTION SYSTEM BETWEEN A FIRST HOLLOW BODY AND A SECOND HOLLOW BODY

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672533A (en) * 1970-12-03 1972-06-27 Chemagro Corp Floating vent device
EP0382146A1 (en) * 1989-02-06 1990-08-16 Unilever N.V. Container closure with a safety valve
EP0519168A1 (en) * 1991-06-17 1992-12-23 Frohn, Eric, Dr.Jur. Vent valve of a container for the transport of dangerous liquids
FR2695838A1 (en) * 1992-09-21 1994-03-25 Pall Corp Vent filter assembly mountable to a waste container.
EP2308767A1 (en) * 2009-10-12 2011-04-13 Walter Lindner Locking stopper for bottles
FR3087428A1 (en) * 2018-10-18 2020-04-24 L'oreal TEMPORARY CLOSING DEVICE FOR A FEMALE ELEMENT OF A FLUID INTERCONNECTION SYSTEM BETWEEN A FIRST HOLLOW BODY AND A SECOND HOLLOW BODY

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