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GB637357A - Improvements in closure members for apertures or receptacles - Google Patents

Improvements in closure members for apertures or receptacles

Info

Publication number
GB637357A
GB637357A GB1376448A GB1376448A GB637357A GB 637357 A GB637357 A GB 637357A GB 1376448 A GB1376448 A GB 1376448A GB 1376448 A GB1376448 A GB 1376448A GB 637357 A GB637357 A GB 637357A
Authority
GB
United Kingdom
Prior art keywords
receptacles
apertures
closure members
flaps
disc
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
GB1376448A
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.)
JOHN PEARSON WILCOX
Original Assignee
JOHN PEARSON WILCOX
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 JOHN PEARSON WILCOX filed Critical JOHN PEARSON WILCOX
Priority to GB1376448A priority Critical patent/GB637357A/en
Publication of GB637357A publication Critical patent/GB637357A/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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0005—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in one piece

Landscapes

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

Abstract

637,357. Stoppers; hollow-ware covers. WILCOX, J. P. May 21, 1948, No. 13764. [Classes 66 and 125(iii)] A closure member comprises a circular disc 3 preferably of spring steel, having a plurality of flaps 6 (e.g. four as shown) to form resilient members to be inserted in an aperture to be closed. Parallel slits 5 are cut at the edge of the disc 3 and are bent to form C-shaped flaps to engage the underside of an apertured plate.
GB1376448A 1948-05-21 1948-05-21 Improvements in closure members for apertures or receptacles Expired GB637357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1376448A GB637357A (en) 1948-05-21 1948-05-21 Improvements in closure members for apertures or receptacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1376448A GB637357A (en) 1948-05-21 1948-05-21 Improvements in closure members for apertures or receptacles

Publications (1)

Publication Number Publication Date
GB637357A true GB637357A (en) 1950-05-17

Family

ID=10028943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1376448A Expired GB637357A (en) 1948-05-21 1948-05-21 Improvements in closure members for apertures or receptacles

Country Status (1)

Country Link
GB (1) GB637357A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085374A1 (en) * 1982-01-29 1983-08-10 Fläkt Aktiebolag Anchoring device, particularly of supplied and exhaust air valves in ventilation ducts
FR2566745A1 (en) * 1984-06-29 1986-01-03 United Carr Gmbh Trw Car bodywork opening cover
EP1669147A1 (en) * 2004-12-13 2006-06-14 Schunk GmbH & Co. KG Spann- und Greiftechnik Clamping Device
CN112661117A (en) * 2020-09-15 2021-04-16 合肥雅美娜环境医疗设备有限公司 Oxygen generator and oxygen generation method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085374A1 (en) * 1982-01-29 1983-08-10 Fläkt Aktiebolag Anchoring device, particularly of supplied and exhaust air valves in ventilation ducts
US4482267A (en) * 1982-01-29 1984-11-13 Flakt Aktiebolag Apparatus for mounting a ventilation element in a ventilation conduit
FR2566745A1 (en) * 1984-06-29 1986-01-03 United Carr Gmbh Trw Car bodywork opening cover
EP1669147A1 (en) * 2004-12-13 2006-06-14 Schunk GmbH & Co. KG Spann- und Greiftechnik Clamping Device
WO2006063649A1 (en) * 2004-12-13 2006-06-22 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Clamping device
CN100515627C (en) * 2004-12-13 2009-07-22 雄克有限公司 clamping device
US8128101B2 (en) 2004-12-13 2012-03-06 Schunk Gmbh & Co. Kg Spann-Und Greiftechnik Clamping device
CN112661117A (en) * 2020-09-15 2021-04-16 合肥雅美娜环境医疗设备有限公司 Oxygen generator and oxygen generation method

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