PL3868692T3 - Udoskonalona maszyna workująca i sposób jej działania - Google Patents

Udoskonalona maszyna workująca i sposób jej działania

Info

Publication number
PL3868692T3
PL3868692T3 PL20207422.5T PL20207422T PL3868692T3 PL 3868692 T3 PL3868692 T3 PL 3868692T3 PL 20207422 T PL20207422 T PL 20207422T PL 3868692 T3 PL3868692 T3 PL 3868692T3
Authority
PL
Poland
Prior art keywords
operating method
bagging machine
improved bagging
improved
machine
Prior art date
Application number
PL20207422.5T
Other languages
English (en)
Inventor
Cesare Petrolati
Original Assignee
Teknomac S.R.L
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 Teknomac S.R.L filed Critical Teknomac S.R.L
Publication of PL3868692T3 publication Critical patent/PL3868692T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/24—Applying or generating heat or pressure or combinations thereof to produce bead seals
    • 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
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/026—Enclosing successive articles, or quantities of material between opposed webs the webs forming a curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/028—Supporting web roll on its outer circumference
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4137—Supporting web roll on its outer circumference
    • B65H2301/4138—Supporting web roll on its outer circumference belt arrangement
    • B65H2301/41384—Supporting web roll on its outer circumference belt arrangement arranged in non-stationary manner, i.e. changing according to actual roll diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
    • B65H2301/41859—Core or mandrel discharge or removal, also organisation of core removal by continuously operated device, e.g. conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Threshing Machine Elements (AREA)
PL20207422.5T 2019-12-04 2020-11-13 Udoskonalona maszyna workująca i sposób jej działania PL3868692T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT201900022938 2019-12-04

Publications (1)

Publication Number Publication Date
PL3868692T3 true PL3868692T3 (pl) 2023-12-04

Family

ID=70009228

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20207422.5T PL3868692T3 (pl) 2019-12-04 2020-11-13 Udoskonalona maszyna workująca i sposób jej działania

Country Status (3)

Country Link
EP (1) EP3868692B1 (pl)
ES (1) ES2953882T3 (pl)
PL (1) PL3868692T3 (pl)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1931430A1 (de) * 1969-06-20 1971-01-07 Metallwerk Karl Leibfried Gmbh Schnellwechselvorrichtung zum Austausch von Schrumpffolienvorratsrollen in einer Maschine zur Schrumpffolienumkleidung von Stueckgut
IT1394473B1 (it) * 2008-12-22 2012-07-05 Resta Srl Imballaggio per materassi e apparecchiatura per la realizzazione di tale imballaggio

Also Published As

Publication number Publication date
ES2953882T3 (es) 2023-11-16
EP3868692A1 (en) 2021-08-25
EP3868692B1 (en) 2023-07-26

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