CH534048A - Device for forming an endless tube - Google Patents

Device for forming an endless tube

Info

Publication number
CH534048A
CH534048A CH5672A CH5672A CH534048A CH 534048 A CH534048 A CH 534048A CH 5672 A CH5672 A CH 5672A CH 5672 A CH5672 A CH 5672A CH 534048 A CH534048 A CH 534048A
Authority
CH
Switzerland
Prior art keywords
forming
endless tube
endless
tube
Prior art date
Application number
CH5672A
Other languages
German (de)
Inventor
Kraft Fritz
Original Assignee
Hesser Ag Maschf
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 Hesser Ag Maschf filed Critical Hesser Ag Maschf
Publication of CH534048A publication Critical patent/CH534048A/en

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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/06—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details coated or treated with anti-friction or anti-sticking materials, e.g. polytetrafluoroethylene
    • 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
    • B29C53/50—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 internal forming surfaces, e.g. mandrels
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Making Paper Articles (AREA)
CH5672A 1971-01-16 1972-01-04 Device for forming an endless tube CH534048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712102093 DE2102093A1 (en) 1971-01-16 1971-01-16 Device for manufacturing tubular bags

Publications (1)

Publication Number Publication Date
CH534048A true CH534048A (en) 1973-02-28

Family

ID=5796156

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5672A CH534048A (en) 1971-01-16 1972-01-04 Device for forming an endless tube

Country Status (4)

Country Link
CH (1) CH534048A (en)
DE (1) DE2102093A1 (en)
FR (1) FR2121513B1 (en)
GB (1) GB1345473A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320713A1 (en) * 1993-06-23 1995-01-05 Rampf Giessharzsysteme Gmbh Forming shoulder for producing and filling tube bags
IT202000005068A1 (en) * 2020-03-10 2021-09-10 Gimsa S R L FORMER ASSEMBLY FOR PACKAGING MACHINES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759672A (en) * 1970-02-24 1971-04-30 Pont A Mousson DEVICE FOR CONTINUOUS FORMING OF A TUBE ON A

Also Published As

Publication number Publication date
FR2121513A1 (en) 1972-08-25
FR2121513B1 (en) 1975-07-18
GB1345473A (en) 1974-01-30
DE2102093A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PL Patent ceased