GB823348A - Infusion bag and method of making the same - Google Patents

Infusion bag and method of making the same

Info

Publication number
GB823348A
GB823348A GB2312657A GB2312657A GB823348A GB 823348 A GB823348 A GB 823348A GB 2312657 A GB2312657 A GB 2312657A GB 2312657 A GB2312657 A GB 2312657A GB 823348 A GB823348 A GB 823348A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
bag
end
sheet
tag
folding
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
GB2312657A
Inventor
James Patrick Whelan
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.)
Pneumatic Scale Corp
Original Assignee
Pneumatic Scale Corp
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/808Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
    • B65D85/812Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags with features facilitating their manipulation or suspension

Abstract

823,348. Infusion packages ; paper and like bags. PNEUMATIC SCALE CORPORATION Ltd. July 22, 1957, No. 23126/57. Classes 94(1) and 94(2). A tea bag or the like is formed by laying a handle strip 16 having a tag 18 attached to one end, on a sheet of heat sealable filter paper, with the other end 26 sealed to the sheet and projecting beyond its edge, folding the sheet in half and sealing the side edges to form a bag, filling the bag and folding the end 26 within the mouth and then sealing the mouth to trap the end 26. The tag and handle are removably sealed to the bag at spots 20, 22, 24. The bag may be divided into two compartments by a longitudinal seal, thus giving a greater height of material in the bag and facilitating infusion.
GB2312657A 1957-07-22 1957-07-22 Infusion bag and method of making the same Expired GB823348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2312657A GB823348A (en) 1957-07-22 1957-07-22 Infusion bag and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2312657A GB823348A (en) 1957-07-22 1957-07-22 Infusion bag and method of making the same

Publications (1)

Publication Number Publication Date
GB823348A true true GB823348A (en) 1959-11-11

Family

ID=10190541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2312657A Expired GB823348A (en) 1957-07-22 1957-07-22 Infusion bag and method of making the same

Country Status (1)

Country Link
GB (1) GB823348A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178347B (en) * 1961-05-26 1964-09-17 Pneumatic Scale Corp A method of manufacturing filled and closed bag
WO1997019005A1 (en) * 1995-11-17 1997-05-29 Unilever Plc Infusion packet and its manufacture
GB2333764A (en) * 1998-01-30 1999-08-04 Ima Spa Tagged two-lobed infuser bag
EP2230350A1 (en) * 2009-03-18 2010-09-22 baumhueter extrusion GmbH Polymer fiber, its use and process for its manufacture
US10000587B2 (en) 2012-08-31 2018-06-19 Baumhueter Extrusion Gmbh Cross-linked polyethylene fiber, its use and process for its manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178347B (en) * 1961-05-26 1964-09-17 Pneumatic Scale Corp A method of manufacturing filled and closed bag
WO1997019005A1 (en) * 1995-11-17 1997-05-29 Unilever Plc Infusion packet and its manufacture
GB2333764A (en) * 1998-01-30 1999-08-04 Ima Spa Tagged two-lobed infuser bag
EP2230350A1 (en) * 2009-03-18 2010-09-22 baumhueter extrusion GmbH Polymer fiber, its use and process for its manufacture
US10000587B2 (en) 2012-08-31 2018-06-19 Baumhueter Extrusion Gmbh Cross-linked polyethylene fiber, its use and process for its manufacture

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