ITRM940179U1 - "ENVELOPE BAG FOR BOILING" - Google Patents

"ENVELOPE BAG FOR BOILING"

Info

Publication number
ITRM940179U1
ITRM940179U1 ITRM940179U ITRM940179U1 IT RM940179 U1 ITRM940179 U1 IT RM940179U1 IT RM940179 U ITRM940179 U IT RM940179U IT RM940179 U1 ITRM940179 U1 IT RM940179U1
Authority
IT
Italy
Prior art keywords
bag
lines
tear strip
seals
reduced resistance
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Mars Inc
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 Mars Inc filed Critical Mars Inc
Publication of ITRM940179V0 publication Critical patent/ITRM940179V0/en
Publication of ITRM940179U1 publication Critical patent/ITRM940179U1/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
    • 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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Wrappers (AREA)

Abstract

Un sacchetto a busta per bollitura (1) di facile apertura è munito di sigillature trasversali superiore (2) ed inferiore (3). Due linee di resistenza ridotta (4) su lati opposti del sacchetto definiscono una striscia di strappo (5) nel sacchetto. Lo strappo lungo le linee di resistenza ridotta stacca la striscia di strappo (5) dal sacchetto (1), consentendo così di versare il contenuto dal sacchetto. Le linee di resistenza ridotta (4) sono preferibilmente perforazioni. I sacchetti sono fatti preferibilmente mediante convenzionali metodi di formatura/riempimento/sigillatura da un unico nastro di film termoplastico permeabile all'acqua, sigillabile a caldo, quale un film di polietilene perforato. Le sigillature superiore ed inferiore (2, 3) sono preferibilmente sigillature a caldo ed il sacchetto comprende inoltre preferibilmente una linea trasversale di resistenza ridotta (7) per iniziare la recisione della striscia di strappo (5) ed una fenditura per forchetta (9).An easy-to-open boiling bag (1) is equipped with top (2) and bottom (3) transverse seals. Two lines of reduced resistance (4) on opposite sides of the bag define a tear strip (5) in the bag. The tear along the lines of reduced resistance detaches the tear strip (5) from the bag (1), thus allowing to pour the contents from the bag. The lines of reduced resistance (4) are preferably perforations. The bags are preferably made by conventional forming / filling / sealing methods from a single tape of water-permeable, heat-sealable thermoplastic film, such as a perforated polyethylene film. The upper and lower seals (2, 3) are preferably hot seals and the bag also preferably comprises a reduced strength transverse line (7) for starting the cutting of the tear strip (5) and a fork slit (9).

ITRM940179 1993-10-19 1994-10-19 "ENVELOPE BAG FOR BOILING" ITRM940179U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9321494A GB2283007A (en) 1993-10-19 1993-10-19 Boil-in-bag sachet with tear-off strip

Publications (2)

Publication Number Publication Date
ITRM940179V0 ITRM940179V0 (en) 1994-10-19
ITRM940179U1 true ITRM940179U1 (en) 1995-04-19

Family

ID=10743743

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940179 ITRM940179U1 (en) 1993-10-19 1994-10-19 "ENVELOPE BAG FOR BOILING"

Country Status (3)

Country Link
FR (1) FR2711362A1 (en)
GB (1) GB2283007A (en)
IT (1) ITRM940179U1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2155435A1 (en) * 1993-02-10 1994-08-18 Daniel Joseph O'reilly A bag for dispensing fluid material
US5861185A (en) 1996-08-22 1999-01-19 Mars, Incorporated Ultrasonic forming of confectionery products
US5871783A (en) 1996-08-22 1999-02-16 Mars, Incorporated Apparatus for ultrasonically forming confectionery products
US5871793A (en) 1996-11-27 1999-02-16 Mars Incorporated Puffed cereal cakes
GB2335910B (en) * 1998-04-01 2002-07-03 Masterfoods S A Nv Boil-in-bag sachet
US6153232A (en) * 1999-02-11 2000-11-28 Uncle Ben's, Inc. Boil-in-bag package
US6395317B1 (en) 1999-02-11 2002-05-28 Mars Incorporated Process and apparatus for forming dual compartment pouches from a continuous web
US6574944B2 (en) 2001-06-19 2003-06-10 Mars Incorporated Method and system for ultrasonic sealing of food product packaging
US6655948B2 (en) 2001-08-31 2003-12-02 Mars, Incorporated System of ultrasonic processing of pre-baked food product
US6635292B2 (en) 2001-10-26 2003-10-21 Mars, Incorporated Ultrasonic rotary forming of food products
GB2397288A (en) * 2003-01-18 2004-07-21 James Sinnott Perforated boiling bag for food
ES1055094Y (en) * 2003-05-23 2004-02-16 Inoxmar 93 S L SANITARY AND BREATHABLE PACKAGING FOR FOOD PRODUCTS
DE102007026807B4 (en) * 2007-06-06 2011-03-24 Papier-Mettler Inhaber Michael Mettler Bags for containing foodstuffs containing a line of weakness, methods of making such bags and their use for packaging or taking food
GB0922093D0 (en) 2009-12-18 2010-02-03 Mars Inc Boil-in-bag pouch
DE102011115090A1 (en) * 2011-10-07 2013-04-11 Weber Verpackungen Friedrich Weber Nachf. Gmbh & Co. Kg Packaging bag for food
CN104260946B (en) * 2014-09-30 2017-02-22 江苏大亚新型包装材料有限公司 Trimming system of package materials to be wound on drum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145941A (en) * 1938-04-18 1939-02-07 Stokes & Smith Co Method of and apparatus for making packages
US3368740A (en) * 1967-01-17 1968-02-13 Tower Packaging Company Sheet material with film tear line
CA1191112A (en) * 1982-03-29 1985-07-30 Frederic N. Mathison Boil-in-bag pouch
EP0109965A1 (en) * 1982-11-26 1984-06-13 Embalarte Industria E Comercio Ltda. Wrapping for containing liquid products of differing viscosity
US4720011A (en) * 1986-09-30 1988-01-19 E. I. Du Pont De Nemours And Company Package having tearstrip opener
GB9005378D0 (en) * 1990-03-09 1990-05-02 Talbot Roy G Packaged token

Also Published As

Publication number Publication date
FR2711362A1 (en) 1995-04-28
GB2283007A (en) 1995-04-26
GB9321494D0 (en) 1993-12-08
ITRM940179V0 (en) 1994-10-19

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Legal Events

Date Code Title Description
0003 Withdrawn