GB690229A - Improvements in and relating to the packaging of granular, liquid or other commodities - Google Patents

Improvements in and relating to the packaging of granular, liquid or other commodities

Info

Publication number
GB690229A
GB690229A GB160450A GB160450A GB690229A GB 690229 A GB690229 A GB 690229A GB 160450 A GB160450 A GB 160450A GB 160450 A GB160450 A GB 160450A GB 690229 A GB690229 A GB 690229A
Authority
GB
United Kingdom
Prior art keywords
strip
container
tube
commodity
produce
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
GB160450A
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.)
FREDERICK YOULE
RENE EUGENE BAZIN
Communications Patents Ltd
Original Assignee
FREDERICK YOULE
RENE EUGENE BAZIN
Communications Patents Ltd
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 FREDERICK YOULE, RENE EUGENE BAZIN, Communications Patents Ltd filed Critical FREDERICK YOULE
Priority to GB160450A priority Critical patent/GB690229A/en
Publication of GB690229A publication Critical patent/GB690229A/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
    • B65B9/10—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
    • B65B9/2035—Tube guiding means
    • 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
    • B65B9/213—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 the web having intermittent motion

Abstract

690,229. Packaging. COMMUNICATIONS PATENTS, Ltd., BAZIN, R. E., and YOULE, F. April 19, 1951 [Jan. 20, 1950], No. 1604/50. Class 94(i) A method of packaging a granular, liquid or other commodity comprises the steps of passing a portion only of a length of thermoplastic material in strip form to a folding means to produce a tubular formation with overlapping edges, sealing said edges by dielectric welding to produce a tube, sealing one end of this tube by dielectric welding to produce a tubularcontainer which is sealed at one end, introducing such commodity into said container, sealing the other end of said container by dielectric welding and repeating such steps in respect of another portion of the length of material in order to produce a succession of commodity-loaded packages. A strip 6 of polyvinyl chloride is fed down between inner and outer tubular members 1, 2 which form the strip into a tube which is sealed longitudinally by a bar 8 to which and the inner tubular member 1 is applied a highfrequency electric -field to seal the strip by dielectric heating. The leading end of the tube of wrapping material thus produced is closed by cooperating transverse dielectric heating elements 11, 12. The tube of wrapping material is then moved down a suitable amount and a commodity fed thereto from a pipe 15, through the inner tubular member 1. The transverse sealing of. a succeeding container or pocket by the elements 11, 12 serves at the same time to close the first, filled, container which may be severed from the strip by knife blades 17. Alternatively, the strip between consecutive containers may be weakened, for example by perforations. According to the Provisional Specification the shape of the container may be such that its lower end terminates in a point or has a small cross-sectional area, in which cases the longitudinal seam may effect complete closure of the container without the necessity of transverse welds.
GB160450A 1950-01-20 1950-01-20 Improvements in and relating to the packaging of granular, liquid or other commodities Expired GB690229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB160450A GB690229A (en) 1950-01-20 1950-01-20 Improvements in and relating to the packaging of granular, liquid or other commodities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB160450A GB690229A (en) 1950-01-20 1950-01-20 Improvements in and relating to the packaging of granular, liquid or other commodities

Publications (1)

Publication Number Publication Date
GB690229A true GB690229A (en) 1953-04-15

Family

ID=9724811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB160450A Expired GB690229A (en) 1950-01-20 1950-01-20 Improvements in and relating to the packaging of granular, liquid or other commodities

Country Status (1)

Country Link
GB (1) GB690229A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104420B (en) * 1955-12-21 1961-04-06 Mayer & Co Inc O Machine for continuously producing a series of packages from thin, flexible,? material
DE1152350B (en) * 1957-08-20 1963-08-01 Roto Wrap Machine Corp Packing machine for perishable items
US3254471A (en) * 1962-08-28 1966-06-07 Andrew M Martin Company Machine for heat sealing and cutting fluid-filled thermoplastic tubing
DE3931523A1 (en) * 1989-09-21 1991-04-04 Lingemann Helmut Gmbh & Co METHOD FOR PRODUCING A FILLING MATERIAL FOR ARRANGEMENT IN DISTANCE PROFILES OF INSULATING GLAZINGS AND DEVICE FOR CARRYING OUT THE METHOD
DE102006008586A1 (en) * 2006-02-24 2007-09-06 Rovema - Verpackungsmaschinen Gmbh Vertical sleeve bag wrapping machine has filling pipe held in place by stop which can be released to allow vertical adjustment for cleaning

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104420B (en) * 1955-12-21 1961-04-06 Mayer & Co Inc O Machine for continuously producing a series of packages from thin, flexible,? material
DE1152350B (en) * 1957-08-20 1963-08-01 Roto Wrap Machine Corp Packing machine for perishable items
US3254471A (en) * 1962-08-28 1966-06-07 Andrew M Martin Company Machine for heat sealing and cutting fluid-filled thermoplastic tubing
DE3931523A1 (en) * 1989-09-21 1991-04-04 Lingemann Helmut Gmbh & Co METHOD FOR PRODUCING A FILLING MATERIAL FOR ARRANGEMENT IN DISTANCE PROFILES OF INSULATING GLAZINGS AND DEVICE FOR CARRYING OUT THE METHOD
DE102006008586A1 (en) * 2006-02-24 2007-09-06 Rovema - Verpackungsmaschinen Gmbh Vertical sleeve bag wrapping machine has filling pipe held in place by stop which can be released to allow vertical adjustment for cleaning

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