EP0372173A3 - Flexible lining for vats, drums and like hard packagings - Google Patents

Flexible lining for vats, drums and like hard packagings Download PDF

Info

Publication number
EP0372173A3
EP0372173A3 EP19890117002 EP89117002A EP0372173A3 EP 0372173 A3 EP0372173 A3 EP 0372173A3 EP 19890117002 EP19890117002 EP 19890117002 EP 89117002 A EP89117002 A EP 89117002A EP 0372173 A3 EP0372173 A3 EP 0372173A3
Authority
EP
European Patent Office
Prior art keywords
fold edges
hose
round bottom
sack
drums
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.)
Withdrawn
Application number
EP19890117002
Other languages
German (de)
French (fr)
Other versions
EP0372173A2 (en
Inventor
Alois Gröner
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.)
Bischof and Klein SE and Co KG
Original Assignee
Bischof and Klein SE and Co KG
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 Bischof and Klein SE and Co KG filed Critical Bischof and Klein SE and Co KG
Publication of EP0372173A2 publication Critical patent/EP0372173A2/en
Publication of EP0372173A3 publication Critical patent/EP0372173A3/en
Withdrawn legal-status Critical Current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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

Eine flexible Innenauskleidung in Form eines Sackes oder Beutels für Fässer, Trommeln und dgl. Hartverpackungen mit rundem oder abgerundetem Boden ist von einem Sackschlauch (2;2′;2″) mit einen Rundboden (1;1′) entsprechend dem Boden der Hartverpackung an einem ihrer beiden Enden gebildet. Der Rundboden (1;1′) weist die Grundform eines Kreuzbodens mit zwei einander gegen­ überliegenden Eckeinschlägen (8,9) auf, die mit ihren Diagonal­ falzkanten (10,11) von den einander gegenüberliegenden ur­ sprünglichen Seitenfalzkanten (3,4) des flachgelegten Sack­ schlauches (2;2′;2″) ausgehen und an ihren einander zugewandten, sich jeweils zwischen ihren Diagonalfalzkanten (10,11) er­ streckenden Querrändern (12) durch eine flächige Materialver­ bindung miteinander verbunden sind. Die beidseits der mittleren Querebene des Rundbodens (1;1′) jeweils einander gegenüber­ liegenden Diagonalfalzkanten (10,11) der Eckeinschläge (8,9) sind durch je eine bogenförmige, nach außen gewölbte Ver­ bindungsnaht (15;28) des Rundbodens (1;1′) mit der angrenzenden, sich jeweils zwischen den Sackschlauch-Seitenfalzkanten (3,4) erstreckenden Flachwand (5) des Sackschlauchs (2;2′;2″) mit­ einander verbunden. A flexible inner lining in the form of a sack or bag for barrels, drums and the like. Hard packaging with round or rounded bottom is with a bag hose (2; 2 ′; 2 ″) a round bottom (1; 1 ') corresponding to the bottom of the hard packaging formed at one of its two ends. The round bottom (1; 1 ′) shows the basic shape of a cross bottom with two against each other overlying corner turns (8,9) with their diagonal fold edges (10,11) from the opposite ur original side fold edges (3,4) of the flat sack hose (2; 2 ′; 2 ″) go out and on their facing, between their diagonal fold edges (10, 11) stretching transverse edges (12) through a flat material ver bond are interconnected. The both sides of the middle Transverse plane of the round bottom (1; 1 ') opposite each other diagonal fold edges (10,11) of the corner folds (8,9) are each by an arched, convex Ver binding seam (15; 28) of the round bottom (1; 1 ′) with the adjacent, between the sack hose side fold edges (3,4) extending flat wall (5) of the bag hose (2; 2 '; 2 ") with connected to each other.

EP19890117002 1988-12-07 1989-09-14 Flexible lining for vats, drums and like hard packagings Withdrawn EP0372173A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8815202U 1988-12-07
DE8815202U DE8815202U1 (en) 1988-12-07 1988-12-07 Flexible inner lining for barrels, drums and similar rigid packaging

Publications (2)

Publication Number Publication Date
EP0372173A2 EP0372173A2 (en) 1990-06-13
EP0372173A3 true EP0372173A3 (en) 1990-09-19

Family

ID=6830533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890117002 Withdrawn EP0372173A3 (en) 1988-12-07 1989-09-14 Flexible lining for vats, drums and like hard packagings

Country Status (2)

Country Link
EP (1) EP0372173A3 (en)
DE (1) DE8815202U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040260A1 (en) * 1990-12-17 1992-07-02 Real Pack Gmbh Two-part fluid container with inner foil bag - has inner bag base matching base triangles of outer container base
DE4226337A1 (en) * 1992-08-08 1994-02-10 Weidenhammer Packungen Foil bag wrapping with shape-defining support ring - has longitudinal welded seam for easier handling and attachment of support ring.
US6966697B2 (en) 2002-02-22 2005-11-22 Pactiv Corporation Trash bags with narrowing seals to facilitate gripping
DE102005016270A1 (en) * 2005-04-08 2006-10-12 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Tubular bag with V- or W-shaped bottom fold

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879410A (en) * 1931-08-28 1932-09-27 Paper Service Co Art of inserting liners into containers
DE955923C (en) * 1954-10-19 1957-01-10 Gummiwerk Odenwald Hirschberge Round sack or pouch made from a piece of plastic tubing and method for its manufacture
DE1411863A1 (en) * 1962-07-21 1969-05-14 Windmoeller & Hoelscher Cross-bottom sack made of weldable material as well as the method and device for its production
DE2135746A1 (en) * 1970-08-13 1972-02-17 Stamicarbon N.V., Heerlen (Niederlande) Barrel, especially for liquids containing gas such as beer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879410A (en) * 1931-08-28 1932-09-27 Paper Service Co Art of inserting liners into containers
DE955923C (en) * 1954-10-19 1957-01-10 Gummiwerk Odenwald Hirschberge Round sack or pouch made from a piece of plastic tubing and method for its manufacture
DE1411863A1 (en) * 1962-07-21 1969-05-14 Windmoeller & Hoelscher Cross-bottom sack made of weldable material as well as the method and device for its production
DE2135746A1 (en) * 1970-08-13 1972-02-17 Stamicarbon N.V., Heerlen (Niederlande) Barrel, especially for liquids containing gas such as beer

Also Published As

Publication number Publication date
EP0372173A2 (en) 1990-06-13
DE8815202U1 (en) 1989-01-19

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