GB851134A - Flat bag package and method for manufacturing the same - Google Patents

Flat bag package and method for manufacturing the same

Info

Publication number
GB851134A
GB851134A GB19595/58A GB1959558A GB851134A GB 851134 A GB851134 A GB 851134A GB 19595/58 A GB19595/58 A GB 19595/58A GB 1959558 A GB1959558 A GB 1959558A GB 851134 A GB851134 A GB 851134A
Authority
GB
United Kingdom
Prior art keywords
bag
cover
bags
tube
strips
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
GB19595/58A
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.)
FR Hesser Maschinenfabrik AG
Original Assignee
FR Hesser Maschinenfabrik AG
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 FR Hesser Maschinenfabrik AG filed Critical FR Hesser Maschinenfabrik AG
Publication of GB851134A publication Critical patent/GB851134A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2014—Tube advancing means
    • B65B9/2021—Tube advancing means combined with longitudinal welding devices
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2056—Machines for packages of special type or form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

851,134. Packages. HESSER MASCHINENFABRIK A.G., F. June 19, 1958 [Oct. 18, 1957(2)], No. 19595/58. Classes 94(1) and 94(2). A flat bag package, particularly for liquids, has a protective cover 2 connected to the mouth and to the lateral margins only of the bag 1 and allows a certain amount of relative movement of the bag within the cover. More than one bag may be shielded by a single cover. The bag and cover may both be of polyethylene, the cover preferably being stiffer than the bag, or may be of foil coated with a heat sealable coating. The cover may be of cardboard or metal foil or strips of these materials may be placed between the bag and cover and be printed to indicate the contents or origin. An edge of the cover may be stiffened by a flange 9, Fig. 3. The bag may have a duct 85, Fig. 3b, in a sealed corner 83 the duct being cut through at 86 when the bag is opened. In another form the bag tapers upwards. Two rows of bags may be formed simultaneously by leading a tube of foil 11, Fig. 4, over a former 14, applying to each side two strips 15, 16 and 17, 18 laid sideby-side with a gap 37 between them, Figs. 4, 5. Seals 24, 25 are formed by wheels 26, 27, 28, 29 and cutters 30, 31 remove the top exposed surface of the tube 11. Transverse seams 36 are formed subsequently. An alternative method of production comprises folding a tube 11 to the form shown in Fig. 7a, forming transverse seams thereacross to form the bags, cutting away the outermost layer at 45 and passing the tube over a former 47, Fig. 8, so that the open mouthed bags are presented for filling. Wheels 49, 50 subsequently seal the bags. In a further method, Figs. 11 and 13, a strip 61 is folded longitudinally and strips 64, 65 are laid on each side thereof, wheels 66, 67 form a seam 68 and a nozzle 71 fills each bag. Jaws 73, 74 form transverse seams. In a modification of this method, a single strip is folded to W form.
GB19595/58A 1957-10-18 1958-06-19 Flat bag package and method for manufacturing the same Expired GB851134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE851134X 1957-10-18

Publications (1)

Publication Number Publication Date
GB851134A true GB851134A (en) 1960-10-12

Family

ID=6780016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19595/58A Expired GB851134A (en) 1957-10-18 1958-06-19 Flat bag package and method for manufacturing the same

Country Status (1)

Country Link
GB (1) GB851134A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179504B (en) * 1962-07-31 1964-10-08 Max Wilhelm Iden Bag packs for liquids with a stable cover
DE1257660B (en) * 1964-09-10 1967-12-28 August Wickersheim Fa Device for the production, filling and closing of plastic bags formed from a running longitudinally folded film web
FR2423398A1 (en) * 1978-04-20 1979-11-16 Izumi Shinjiro Plastics bag forming and filling appts. - in which flattened tubular stock is longitudinally cut in two and filled sachets are formed from each strip
DE4124307A1 (en) * 1991-07-23 1993-01-28 Nordenia Verpackung Disposable pack of paint or other fluid - is bag with cut off end for fitting into support bucket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179504B (en) * 1962-07-31 1964-10-08 Max Wilhelm Iden Bag packs for liquids with a stable cover
DE1257660B (en) * 1964-09-10 1967-12-28 August Wickersheim Fa Device for the production, filling and closing of plastic bags formed from a running longitudinally folded film web
FR2423398A1 (en) * 1978-04-20 1979-11-16 Izumi Shinjiro Plastics bag forming and filling appts. - in which flattened tubular stock is longitudinally cut in two and filled sachets are formed from each strip
DE4124307A1 (en) * 1991-07-23 1993-01-28 Nordenia Verpackung Disposable pack of paint or other fluid - is bag with cut off end for fitting into support bucket

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