EP1396437A3 - Structure of partially transparent bag and equipment for its realization - Google Patents

Structure of partially transparent bag and equipment for its realization Download PDF

Info

Publication number
EP1396437A3
EP1396437A3 EP03016646A EP03016646A EP1396437A3 EP 1396437 A3 EP1396437 A3 EP 1396437A3 EP 03016646 A EP03016646 A EP 03016646A EP 03016646 A EP03016646 A EP 03016646A EP 1396437 A3 EP1396437 A3 EP 1396437A3
Authority
EP
European Patent Office
Prior art keywords
sheets
tapes
union
lines
partially transparent
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.)
Withdrawn
Application number
EP03016646A
Other languages
German (de)
French (fr)
Other versions
EP1396437A2 (en
Inventor
designation of the inventor has not yet been filed The
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.)
Zetatre Shoppers Srl
Original Assignee
Zetatre Shoppers Srl
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 Zetatre Shoppers Srl filed Critical Zetatre Shoppers Srl
Publication of EP1396437A2 publication Critical patent/EP1396437A2/en
Publication of EP1396437A3 publication Critical patent/EP1396437A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • B65D33/12—String handles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/001—Flexible materials therefor
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/004—Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/30—Construction of flexible containers having corrugated or pleated walls
    • 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
    • B31B2241/00—Making bags or boxes intended for a specific use

Abstract

This invention has as object the structure of the bag partially transparent.
This structure includes a flat bottom from which there are developing walls with handles available to the user.
The peculiarity of this invention consists in the fact that the walls and the bottom come from the union and from the subsequent folding of two or more sheets that contain at least one sheet of material substantially transparent at sight and at least a sheet of papery material. Besides this aspect, these two or more sheets are united in a solid manner by the corresponding longitudinal borders through means of fixing.
The advantage is that the invention contains an equipment for the realisation of a structure of a bag partially transparent that contains two lines of movement for tapes of the above mentioned sheets, disposed coupled functionally speaking in a parallel manner for the longitudinal union of the above mentioned tapes.
Each of these two lines is made of a cylinder of support for a coil of tapes of sheets and from intermediate rolls that direct and stretch the tape unrolled by the bobbin.
There are present also means of advancement and synchronism of the relative advancement of each tape of each line of movement
Between these two lines there are disposed means of fixing for the union of the borders of the above mentioned contiguous tapes.
EP03016646A 2002-08-07 2003-07-31 Structure of partially transparent bag and equipment for its realization Withdrawn EP1396437A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000217A ITPD20020217A1 (en) 2002-08-07 2002-08-07 PARTIALLY TRANSPARENT BAG STRUCTURE AND EQUIPMENT FOR ITS REALIZATION.
ITPD20020217 2002-08-07

Publications (2)

Publication Number Publication Date
EP1396437A2 EP1396437A2 (en) 2004-03-10
EP1396437A3 true EP1396437A3 (en) 2005-05-11

Family

ID=31503955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03016646A Withdrawn EP1396437A3 (en) 2002-08-07 2003-07-31 Structure of partially transparent bag and equipment for its realization

Country Status (2)

Country Link
EP (1) EP1396437A3 (en)
IT (1) ITPD20020217A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434789A (en) * 2006-02-01 2007-08-08 Smith Anderson Packaging Ltd Carrier bag with transparent section
CN103879640B (en) * 2014-04-09 2016-06-22 林惠锋 Foldable bag
ES2600166B1 (en) * 2015-07-24 2017-11-17 Pfm Ibérica Packaging Machinery, S.A. A process for the manufacture of flexible containers comprising a bottom base of essentially rectangular configuration
IT201700043617A1 (en) * 2017-04-20 2018-10-20 Mauro Carlo Zuliani Shopper equipped with closing means

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7800604U1 (en) * 1978-01-11 1978-04-27 Herkules Verpackung Packaging in the form of a bag sack or the like
FR2430362A1 (en) * 1978-07-05 1980-02-01 Vauzelle Jean Marie Plastic bags partially covered with paper - used for leakproof bags with combination of weldability, stiffness, transparency and ease of marking
CH647209A5 (en) * 1980-05-29 1985-01-15 Papyria Ag Packaging bag, process for the production thereof, packaging material web and use thereof
FR2718717A1 (en) * 1994-04-15 1995-10-20 Capy Gilbert Sealed packaging for bananas
DE29620116U1 (en) * 1996-11-19 1997-02-13 Dierolf Doris Greaseproof paper pouch with stripes
FR2760439A1 (en) * 1997-03-05 1998-09-11 Gault Et Fremont Semi=transparent package for bakery products
US6033114A (en) * 1998-01-20 2000-03-07 Bagcraft Packaging, L.L.C. Window bag with polyester lining and method of forming same
BE1012666A3 (en) * 1999-05-06 2001-02-06 Assidomaen S & M N V Nv Bag and procedure for making such a bag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7800604U1 (en) * 1978-01-11 1978-04-27 Herkules Verpackung Packaging in the form of a bag sack or the like
FR2430362A1 (en) * 1978-07-05 1980-02-01 Vauzelle Jean Marie Plastic bags partially covered with paper - used for leakproof bags with combination of weldability, stiffness, transparency and ease of marking
CH647209A5 (en) * 1980-05-29 1985-01-15 Papyria Ag Packaging bag, process for the production thereof, packaging material web and use thereof
FR2718717A1 (en) * 1994-04-15 1995-10-20 Capy Gilbert Sealed packaging for bananas
DE29620116U1 (en) * 1996-11-19 1997-02-13 Dierolf Doris Greaseproof paper pouch with stripes
FR2760439A1 (en) * 1997-03-05 1998-09-11 Gault Et Fremont Semi=transparent package for bakery products
US6033114A (en) * 1998-01-20 2000-03-07 Bagcraft Packaging, L.L.C. Window bag with polyester lining and method of forming same
BE1012666A3 (en) * 1999-05-06 2001-02-06 Assidomaen S & M N V Nv Bag and procedure for making such a bag

Also Published As

Publication number Publication date
EP1396437A2 (en) 2004-03-10
ITPD20020217A1 (en) 2004-02-08

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