DE602005025778D1 - Vorrichtung und Verfahren zur Herstellung von leicht zu öffnenden Schrumpf-Verpackungen - Google Patents

Vorrichtung und Verfahren zur Herstellung von leicht zu öffnenden Schrumpf-Verpackungen

Info

Publication number
DE602005025778D1
DE602005025778D1 DE602005025778T DE602005025778T DE602005025778D1 DE 602005025778 D1 DE602005025778 D1 DE 602005025778D1 DE 602005025778 T DE602005025778 T DE 602005025778T DE 602005025778 T DE602005025778 T DE 602005025778T DE 602005025778 D1 DE602005025778 D1 DE 602005025778D1
Authority
DE
Germany
Prior art keywords
package
shrink
diverging
film
perforating
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.)
Active
Application number
DE602005025778T
Other languages
English (en)
Inventor
Paul J Collins
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.)
Sealed Air Ltd
Original Assignee
Sealed Air Ltd
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 Sealed Air Ltd filed Critical Sealed Air Ltd
Publication of DE602005025778D1 publication Critical patent/DE602005025778D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/22—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material to form non-rectilinear cuts, e.g. for tabs
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/004—Cutting members therefor not rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Packages (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
DE602005025778T 2005-11-09 2005-11-09 Vorrichtung und Verfahren zur Herstellung von leicht zu öffnenden Schrumpf-Verpackungen Active DE602005025778D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05024393A EP1785357B1 (de) 2005-11-09 2005-11-09 Vorrichtung und Verfahren zur Herstellung von leicht zu öffnenden Schrumpf-Verpackungen

Publications (1)

Publication Number Publication Date
DE602005025778D1 true DE602005025778D1 (de) 2011-02-17

Family

ID=35977400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025778T Active DE602005025778D1 (de) 2005-11-09 2005-11-09 Vorrichtung und Verfahren zur Herstellung von leicht zu öffnenden Schrumpf-Verpackungen

Country Status (3)

Country Link
EP (1) EP1785357B1 (de)
AT (1) ATE494227T1 (de)
DE (1) DE602005025778D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454476A (en) * 2007-11-07 2009-05-13 Michael John Gordon Perforated wipes
NL2005579C2 (nl) * 2010-01-14 2011-01-18 Label Line B V Werkwijze en inrichting voor het verpakken van een product en een verpakt product.
EP3110705B1 (de) 2014-02-28 2018-11-28 Kimberly-Clark Worldwide, Inc. Leicht zu öffnendes gebündeltes packgut
US20190031382A1 (en) * 2017-07-26 2019-01-31 Alain Cerf Cooling Holes for Film Wrapped Articles
US20200055652A1 (en) 2018-08-17 2020-02-20 Niagara Bottling, Llc Perforated case pack top panel
CN114148563B (zh) * 2021-12-14 2023-02-14 广州益普包装技术有限公司 一种封装一体的自动化四边封袋机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392084B (sv) * 1972-10-03 1977-03-14 Tetra Pak Int Sett att vid krympfilmsinslagning av foremal astadkomma en oppningsanordning i form av en rivremsa
AT384410B (de) * 1984-03-27 1987-11-10 Neusiedler Ag Verpackung fuer einen stapel von papierblaettern sowie verfahren zu deren herstellung
US4852442A (en) * 1988-03-30 1989-08-01 Pottorff Earl T Self-sharpening perforator for plastic film
US5492041A (en) * 1994-04-06 1996-02-20 Valkanov; Rossen I. Pneumatic equipment for synchronous piercing of slits
IT1285557B1 (it) * 1996-02-08 1998-06-18 Baumer Srl Metodo per ottenere almeno una banda a strappo di apertura negli imballaggi del tipo termorestringenti utilizzanti spezzoni in foglio
US5771662A (en) * 1996-06-28 1998-06-30 Douglas Machine Limited Liability Company Apparatus and methods for producing shrink wrap packaging
DE19750429A1 (de) * 1997-11-14 1999-05-20 Gerro Plast Gmbh Verfahren zum Aufbringen einer schrumpfartigen Hülse aus folienartigem Schaumstoff auf eine Flasche oder dergleichen und Flasche oder dergleichen mit einer solchen Hülse
EP1074481A1 (de) * 1999-07-22 2001-02-07 The Procter & Gamble Company Beutel mit einem zerreissbaren Streifen einfach zu Öffnen

Also Published As

Publication number Publication date
ATE494227T1 (de) 2011-01-15
EP1785357B1 (de) 2011-01-05
EP1785357A1 (de) 2007-05-16

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