GB1061897A - Improvements in packaging machines - Google Patents

Improvements in packaging machines

Info

Publication number
GB1061897A
GB1061897A GB9567/64A GB956764A GB1061897A GB 1061897 A GB1061897 A GB 1061897A GB 9567/64 A GB9567/64 A GB 9567/64A GB 956764 A GB956764 A GB 956764A GB 1061897 A GB1061897 A GB 1061897A
Authority
GB
United Kingdom
Prior art keywords
mandrel
tube
web
former
march
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
GB9567/64A
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.)
Sperry Corp
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1061897A publication Critical patent/GB1061897A/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
    • B65B9/22—Forming shoulders; Tube formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • B29C53/52—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using external forming surfaces, e.g. sleeves

Landscapes

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

Abstract

1,061,897. Forming sachet type packages. SPERRY RAND CORPORATION. March 6, 1964 [March 15, 1963], No. 9567/64. Heading B8C. [Also in Division F2] A tubular mandrel 30 (Fig. 6) free to float laterally inside a tube former 4 prevents stress lines forming in a web during the formation of a tube therefrom. Material to be packaged is fed into the tube through the mandrel 30, and the tubular package is then sealed transversely at intervals to form individual packages. The tube former 4 is provided with a resilient magnetic backing member 14 used in heat sealing together the longitudinal edges of the web (as in Specification 891,519) and, as shown, the mandrel 30, which may be made of sheet metal, is spot welded to this. Alternatively, the mandrel (18), (Fig. 1, not shown), may have a longitudinal strip removed from it so as to clear the member 14, and be provided with a flange (22) which rests on the web as it passes over a collar 2 on the former 4. The mandrel (18), which may be of synthetic resin, may be held in position by its own weight, or by spring attachment means.
GB9567/64A 1963-03-15 1964-03-06 Improvements in packaging machines Expired GB1061897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US265497A US3122072A (en) 1963-03-15 1963-03-15 Tube former insert

Publications (1)

Publication Number Publication Date
GB1061897A true GB1061897A (en) 1967-03-15

Family

ID=23010693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9567/64A Expired GB1061897A (en) 1963-03-15 1964-03-06 Improvements in packaging machines

Country Status (2)

Country Link
US (1) US3122072A (en)
GB (1) GB1061897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009014336U1 (en) * 2009-10-23 2010-12-02 Hastamat Verpackungstechnik Gmbh Tubular bag machine for producing and filling tubular bags

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH399286A (en) * 1962-04-03 1966-03-31 Sig Schweiz Industrieges Forming shoulder for forming strip-shaped material into a packaging tube enclosing a mandrel and a method for its production
US3267822A (en) * 1963-06-28 1966-08-23 Harry W Harrison Packaging apparatus
US3370517A (en) * 1965-06-21 1968-02-27 Dow Chemical Co Apparatus for forming tubular film
DE1254522B (en) * 1965-08-21 1967-11-16 Hoefliger & Karg Method for producing a molded plastic shoulder for packaging
US3415171A (en) * 1967-05-10 1968-12-10 Russell W. Wilson Adjustable package-forming machine
US3486424A (en) * 1967-06-23 1969-12-30 Woodman Co Web former with wear insert
US4025375A (en) * 1972-05-23 1977-05-24 Mira-Pak, Inc. Method for continuous welding together of plastic sheets
GB1456686A (en) * 1974-01-24 1976-11-24 Hobart Eng Ltd Tube former
GB1456687A (en) * 1974-01-24 1976-11-24 Hobart Eng Ltd Tube former with wear insert
US4711068A (en) * 1986-12-04 1987-12-08 Formers Of Houston, Inc. Packaging machines and wear strips therefor
US6428457B1 (en) * 1995-09-29 2002-08-06 Ishida Co., Ltd. Former for a bag maker
ES2245159B1 (en) * 2003-02-07 2006-10-16 Grupo Promer Mon-Graphic, S.A. PROCEDURE FOR THE FORMATION OF LAMINAR MATERIAL BAGS PROVIDED IN SELECTED ADHESIVE LABELS AND A TRAINING AND FILLING MACHINE IN ACCORDANCE WITH SUCH PROCEDURE.
US7003929B2 (en) * 2003-07-25 2006-02-28 Kraft Foods Holdings, Inc. Apparatus and method for automated forming of sleeves for sliced products
AU2012258403B2 (en) * 2011-12-05 2016-07-07 Tna Australia Pty Limited A former shoulder
ITRM20120601A1 (en) * 2011-12-05 2013-06-06 Tna Australia Pty Ltd SHOULDER FORMER.
US11597175B1 (en) * 2014-03-15 2023-03-07 Joseph E. Terminella Former with insert

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989113A (en) * 1955-07-08 1961-06-20 Hermorian Ltd Device for making continuous overlapping joints
US2840966A (en) * 1956-08-01 1958-07-01 Dreeben Jack Forming and filling tubes for package making apparatus
US2961930A (en) * 1957-10-21 1960-11-29 Package Containers Inc Gusset former
US3042103A (en) * 1958-09-30 1962-07-03 Continental Can Co Plastic film tube former
US2982334A (en) * 1959-04-24 1961-05-02 Sperry Rand Corp Longitudinal seam sealer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009014336U1 (en) * 2009-10-23 2010-12-02 Hastamat Verpackungstechnik Gmbh Tubular bag machine for producing and filling tubular bags

Also Published As

Publication number Publication date
US3122072A (en) 1964-02-25

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