GB1093339A - A guide roller device in a machine for transforming a flat web of material into tubeshape - Google Patents

A guide roller device in a machine for transforming a flat web of material into tubeshape

Info

Publication number
GB1093339A
GB1093339A GB12057/66A GB1205766A GB1093339A GB 1093339 A GB1093339 A GB 1093339A GB 12057/66 A GB12057/66 A GB 12057/66A GB 1205766 A GB1205766 A GB 1205766A GB 1093339 A GB1093339 A GB 1093339A
Authority
GB
United Kingdom
Prior art keywords
web
roller
brackets
tubular
machine
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
GB12057/66A
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.)
Tepar AG
Original Assignee
Tepar 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 Tepar AG filed Critical Tepar AG
Publication of GB1093339A publication Critical patent/GB1093339A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Making Paper Articles (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1,093,339. Tube forming machine. TEPAR A.G. March 18, 1966 [April 5, 1965], No. 12057/66. Heading F2P. A roller guide device in a machine for forming a paper web 14 into a tubular shape, the tubular forming taking place after changing the feed direction of the web by device, is characterised is that the device includes a guide roller 12 which is mounted for substantially free displacement in a plane perpendicular to the feed direction of the web on supports and over which the web is arranged to run such that the position of the roller is determined by the forces acting on the web. In the embodiment described, the roller is mounted for rolling movement on brackets 15 extending from the framework 10 of a tube forming machine as described in Specification No. 691,649 and illustrated in Fig. 1 and 2 (not shown). Stops 22 are provided on the extremities of the brackets and flanges (19) are provided on roller pins 13 to axially locate the rollers on the brackets. The top surfaces of the brackets may slope at a small angle α to the horizontal, preferably at 2 degrees, or, alternatively, said surfaces may be concave or convex. The web edges, after passing around the guide roller, are partially shaped to tubular form by wires (62) prior to passing through tubular formers (18 and 20), seaming device (24), and draw rollers (64). The formed tube may be fashioned into tetrahedron-shaped packages by welding at mutually perpendicular welding zones (78 and 79).
GB12057/66A 1965-04-05 1966-03-18 A guide roller device in a machine for transforming a flat web of material into tubeshape Expired GB1093339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4329/65A SE310304B (en) 1965-04-05 1965-04-05

Publications (1)

Publication Number Publication Date
GB1093339A true GB1093339A (en) 1967-11-29

Family

ID=20263944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12057/66A Expired GB1093339A (en) 1965-04-05 1966-03-18 A guide roller device in a machine for transforming a flat web of material into tubeshape

Country Status (5)

Country Link
US (1) US3412656A (en)
CH (1) CH459864A (en)
DE (1) DE1511803B1 (en)
GB (1) GB1093339A (en)
SE (1) SE310304B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495505A (en) * 1965-08-18 1970-02-17 Tetra Pak Ab Forming ring for guiding and shaping a web-like material into a tube
FR2702414B1 (en) * 1993-03-12 1996-07-05 Helverep Sa Process for the continuous production of tubular bodies of boxes, in particular of cardboard.
US5466210A (en) * 1994-03-23 1995-11-14 Reynolds Metals Company Apparatus for opening tube material
EP0850835A1 (en) * 1996-12-23 1998-07-01 Unilever Plc Web-shaping method & means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189611A (en) * 1913-12-18 1916-07-04 Willis S Morse Guide-roll for webs.
CH177444A (en) * 1936-02-15 1935-05-31 Gempp & Unold A G Locking device on metal vessels.
FR1056173A (en) * 1951-12-28 1954-02-24 Gen Pour Les Travaux De Genie Roller conveyor
US2934130A (en) * 1955-12-20 1960-04-26 Liqua Pak Inc Apparatus for forming a round tube from flat sheet material
ES254533A1 (en) * 1959-12-28 1960-03-16 Vila Gracia Luis Improvements in or relating to friction rollers

Also Published As

Publication number Publication date
US3412656A (en) 1968-11-26
CH459864A (en) 1968-07-15
SE310304B (en) 1969-04-21
DE1511803B1 (en) 1969-09-11

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