ITMI20060754A1 - Procedimento per la fabbricazione di sacchetti o sacchi destinati a ripetute aperture e chiusure - Google Patents

Procedimento per la fabbricazione di sacchetti o sacchi destinati a ripetute aperture e chiusure

Info

Publication number
ITMI20060754A1
ITMI20060754A1 IT000754A ITMI20060754A ITMI20060754A1 IT MI20060754 A1 ITMI20060754 A1 IT MI20060754A1 IT 000754 A IT000754 A IT 000754A IT MI20060754 A ITMI20060754 A IT MI20060754A IT MI20060754 A1 ITMI20060754 A1 IT MI20060754A1
Authority
IT
Italy
Prior art keywords
bags
closures
procedure
manufacture
intended
Prior art date
Application number
IT000754A
Other languages
English (en)
Inventor
Rudiger Grobe-Heitmeyer
Thomas Hawighorst
Uwe Kohn
Martin Kolker
Hans-Ludwig Vob
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of ITMI20060754A1 publication Critical patent/ITMI20060754A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/56—Folding sheets, blanks or webs by rotary members co-operating with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • B31B70/266—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement involving gusset-forming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
IT000754A 2005-04-20 2006-04-14 Procedimento per la fabbricazione di sacchetti o sacchi destinati a ripetute aperture e chiusure ITMI20060754A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005018548A DE102005018548A1 (de) 2005-04-20 2005-04-20 Verfahren zur Herstellung von wiederholt zu öffnenden und zu schließenden Beuteln oder Säcken

Publications (1)

Publication Number Publication Date
ITMI20060754A1 true ITMI20060754A1 (it) 2006-10-21

Family

ID=37084943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000754A ITMI20060754A1 (it) 2005-04-20 2006-04-14 Procedimento per la fabbricazione di sacchetti o sacchi destinati a ripetute aperture e chiusure

Country Status (2)

Country Link
DE (1) DE102005018548A1 (it)
IT (1) ITMI20060754A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009036556A1 (de) * 2009-08-10 2011-02-17 Windmöller & Hölscher Kg Verfahren und Vorrichtung zur Herstellung eines Sacks oder eines Beutels mit Vliesmaterial sowie Sack oder Beutel, welcher Vliesmaterial umfasst
DE102010028394B4 (de) 2010-04-29 2019-05-23 Windmöller & Hölscher Kg Verfahren und eine Vorrichtung zur Herstellung und Befüllung von Verpackungsmitteln
DE102019127455A1 (de) * 2019-03-29 2020-10-01 Windmöller & Hölscher Kg Transportieren eines Folienschlauches, Blasfolienanlage sowie Verfahren zur Herstellung einer Folie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275491A (en) * 1992-01-10 1994-01-04 Kabushiki Kaisha Hosokawa Yoko Zippered bags and method of forming the same
FR2704178B1 (fr) * 1993-04-22 1995-06-02 Olmiplast Procédé de fabrication d'étuis à soufflets latéraux, et installation pour sa mise en Óoeuvre.
DE69536053D1 (de) * 1995-08-09 2010-04-22 James Worth Yeager Verfahren zum Herstellen von wiederverschliessbaren Beuteln

Also Published As

Publication number Publication date
DE102005018548A1 (de) 2006-11-02

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