GB573459A - Improvements in or relating to containers for perishable materials - Google Patents

Improvements in or relating to containers for perishable materials

Info

Publication number
GB573459A
GB573459A GB9354/44A GB935444A GB573459A GB 573459 A GB573459 A GB 573459A GB 9354/44 A GB9354/44 A GB 9354/44A GB 935444 A GB935444 A GB 935444A GB 573459 A GB573459 A GB 573459A
Authority
GB
United Kingdom
Prior art keywords
food
diaphragm
containers
relating
perishable materials
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
GB9354/44A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9354/44A priority Critical patent/GB573459A/en
Publication of GB573459A publication Critical patent/GB573459A/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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/0087—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a closure, e.g. in caps or lids

Abstract

573,459. Cans for food. PARTRIDGE, S. M. May 16, 1944, No. 9354. [Class 66] [Also in Group XIX] A can 3 for food, &c., has an opening 6 in one end sealed by a flat or stepped diaphragm 1 which remains collapsed, e.g., against the can end 5 so long as the vacuum in the can is sufficiently high. Leakage may thus be ascertained, e.g., using an electric contact, by pressing, or by the sound on tapping the diaphragm. A shield 7 prevents the opening 6 being blocked by food. The diaphragm 1 may be soldered into a groove 4.
GB9354/44A 1944-05-16 1944-05-16 Improvements in or relating to containers for perishable materials Expired GB573459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9354/44A GB573459A (en) 1944-05-16 1944-05-16 Improvements in or relating to containers for perishable materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9354/44A GB573459A (en) 1944-05-16 1944-05-16 Improvements in or relating to containers for perishable materials

Publications (1)

Publication Number Publication Date
GB573459A true GB573459A (en) 1945-11-21

Family

ID=9870323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9354/44A Expired GB573459A (en) 1944-05-16 1944-05-16 Improvements in or relating to containers for perishable materials

Country Status (1)

Country Link
GB (1) GB573459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11254482B2 (en) 2018-05-04 2022-02-22 Avon Polymer Products Limited Filtration mask, packaged filtration mask, and tearable container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11254482B2 (en) 2018-05-04 2022-02-22 Avon Polymer Products Limited Filtration mask, packaged filtration mask, and tearable container

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