EP1396437A2 - Structure d'un sac transparent et équipement pour la réalisation - Google Patents

Structure d'un sac transparent et équipement pour la réalisation Download PDF

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Publication number
EP1396437A2
EP1396437A2 EP03016646A EP03016646A EP1396437A2 EP 1396437 A2 EP1396437 A2 EP 1396437A2 EP 03016646 A EP03016646 A EP 03016646A EP 03016646 A EP03016646 A EP 03016646A EP 1396437 A2 EP1396437 A2 EP 1396437A2
Authority
EP
European Patent Office
Prior art keywords
mentioned
tapes
borders
fact
equipment
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Withdrawn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)
English (en)
Other versions
EP1396437A3 (fr
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/fr
Publication of EP1396437A3 publication Critical patent/EP1396437A3/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the present invention has for object one structure of partially transparent bag and one equipment for its realization.
  • the bought product or the confection that contain it can be considered a publicity vehicle.
  • both on the confection and on the product can be present logos, writings, messages or images.
  • bags of transparent plastic are used on which there are printed the logos and the advertising messages.
  • the quality of the obtainable press with the current technologies is not in a position to reach, as an example, standard of "photographic” type, in how much machinery of press with photographic quality is not in a position to support the dimensions of the sheets of papery material that serve in order to produce the bags of medium and great format.
  • bags in particular those of papery material, usually as produced leaving from an only sheet glued for the own borders exact opposite and refolded until obtaining, typically, a rectangular shape.
  • Such sheet is, too much great usually from being able to be inserted to the inside of a machine of press with photographic quality and therefore it is rerun to machinery of abilities to advanced insertion that work but with decidedly inferior standards of press.
  • Main task of the present invention is that one to eliminate the problems evidenced in the well-known types of bags , devising a printed publication structure of partially transparent bag that allows to bring back on the own external walls writings or images with photographic quality and that it allows the visibility from the outside of its content.
  • an important scope of the present invention is that one to realize a printed publication equipment for the realization of bags on which reproduced they are writings or images with the technologies currently to disposition.
  • Ulterior an important scope of the present invention is that one to realize a structure of partially transparent bag that is particularly resistant.
  • Still a scope of the present invention is that one to realize a structure of partially transparent bag that is aesthetically appreciable.
  • Not last scope of the present invention is that one to put to point one structure of partially transparent bag, produced with systems and well known technologies.
  • a structure of partially transparent bag comprising a bottom plan from which walls with handles available are developed to the customer, characterized from the fact that said walls and bottom is gained from the union and the successive folding of two or more sheets, the above mentioned two or more sheets comprising at least a material sheet substantially transparent at sight and at least a sheet of papery material, mentioned two or more sheets being solidly joined for correspondents longitudinal borders by means of means of implantation.
  • the invention comprises an equipment for the realization of a structure of partially transparent bag, characterized from the fact that comprises at least two disposed lines of movement for saying tapes sheets joined in parallel for the longitudinal saying union tapes, each of said two lines at least being formed from a cylinder of support for a saying coil tapes and from intermediate rolls that direct and stretch the tape carried out from said coil, being present means of advance and synchronism of relative advance of every tape of each line of movement, between braces of said lines being disposed average of implantation for the union of the saying borders tapes contiguous between them.
  • Such structure 10 comprises a flat bottom 11 from which walls 12 with a brace of handles 13 are developed available at the user.
  • the walls 12 and bottom 11 are gained from the union and the successive folding of three sheets: a first forming sheet of papery material 14a placed side by side a wide wall 15a and a tight wall 15c and from a third sheet 14d of plastic, substantially transparent at sight, forming one tight wall 15d.
  • the first and second sheet 14a and 14b are solidly joined for a side on correspondents 16a and 16b, while the third sheet 14d solidly is joined to first and according to sheet 14a and 14b for the own sides on second correspondents longitudinal borders 17a and 17d and correspondents thirds party longitudinal borders 17b and 17d, forming therefore an only sheet closed by means of means of implantation that comprise interposed adhesive 18 to warmth between all the corresponding borders.
  • Handles 13 are arranged exact opposite on the advanced portion of said wide walls 15a and 15b.
  • the bottom closed by means of folding and distribution to warmth of adhesive 18 subsequently to the union of the sheets 14a, 14b and 14d.
  • Such structure equipment 30 comprises one before and a second line 31a and 31b of movement of tapes of sheets of papery material.
  • Front line 31a defined in right position, turns out decided staggered in advance regarding the second line, defined in left position.
  • Each of these two lines 31 is formed respective from a cylinder of support 32 for one coil 33 of tape of sheets 34 in order to produce bags; every tape is formed from a right border 34r and a left border 34t.
  • Each line 31 is constituted moreover from a series of rolls formed from a first, a second, a third, a fourth and a fifth intermediate roll 35a, 35b, 35c, 35d, 35e that direct and stretch the tape carried out from the first coil 33.
  • the first and the third roll 35a and 35c are positioned to the same height, with tape 34 that inferiorly passes to their surface, while according to roll 35b third roll is situated between sayings first and third but in advanced position to the aim to make to go up tape 34 and to stretch it, making it cover a feature ascending-descending.
  • Such means comprise, on each line 31, toothed flexible organs of transmission, which, as an example in this form, respective for every line, one 40 chain supply of teeth 41 towards the outside.
  • Such flexible organs are paired on each line 31, with kinematics elements rotating, in this form constituted from pair of toothed crowns 42 in couple with said chain 40.
  • Two trees of dismissal 43a and 43b come out respectively everyone from one correspondent toothed crown 42 of each line 31 in such way from being able to connect them in an operative manner through a connection to chain 44 or, alternatively, by means of a connection to strap.
  • the couples of crowns 42 with respective chain 40 are arranged inferiorly according to the roll 35b, gearing between the portions ascending-descending of the tape 34.
  • the two tapes 34 of the two lines 31a and 31b they are contiguous and they turn out to have the respective contiguous borders, left and respectively right 34t and 34r, super imposable between them.
  • Such means of implantation comprise a head 47 distributor of adhesive 47a on the left border 34t of tape 34 of the line 31b that is in an inferior position according to the line 31a.
  • Such holes of reply for the trimming comprise one couple of circular knives 50 exact opposite, respectively inferiorly and superiorly, to left sayings borders 34t.
  • the coils come carried out from the advance of the tape 31, in its turn possible from the movement of the chains 40 that gear with own teeth 41 on predefined holes 45 on the borders of the tapes, dragging the same tapes.
  • the head 47 distributes adhesive on the left border 34t of tape 34 of the line 31b that is in an inferior position according to the line 31a.
  • middle position comprised between the coil and the zone of union of the two tapes can be thinkable moreover to integrate a machine of press in one.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Bag Frames (AREA)
EP03016646A 2002-08-07 2003-07-31 Structure d'un sac transparent et équipement pour la réalisation Withdrawn EP1396437A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000217A ITPD20020217A1 (it) 2002-08-07 2002-08-07 Struttura di sacchetto parzialmente trasparente e attrezzatura per la sua realizzazione.
ITPD20020217 2002-08-07

Publications (2)

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

Family

ID=31503955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03016646A Withdrawn EP1396437A3 (fr) 2002-08-07 2003-07-31 Structure d'un sac transparent et équipement pour la réalisation

Country Status (2)

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

Cited By (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
CN103879640A (zh) * 2014-04-09 2014-06-25 林惠锋 折叠袋
ES2600166A1 (es) * 2015-07-24 2017-02-07 Pfm Ibérica Packaging Machinery, S.A. Un procedimiento para la fabricación de contenedores flexibles que comprenden una base inferior de configuración esencialmente rectangular
IT201700043617A1 (it) * 2017-04-20 2018-10-20 Mauro Carlo Zuliani Shopper dotato di mezzi di chiusura

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7800604U1 (de) * 1978-01-11 1978-04-27 Herkules Verpackung Verpackung in Form eines Beutels Sackes o dgl
FR2430362A1 (fr) * 1978-07-05 1980-02-01 Vauzelle Jean Marie Liasse de sacs d'emballage ainsi que procede de fabrication d'une telle liasse et procede d'emballage d'une denree alimentaire au moyen d'une telle liasse
CH647209A5 (en) * 1980-05-29 1985-01-15 Papyria Ag Packaging bag, process for the production thereof, packaging material web and use thereof
FR2718717A1 (fr) * 1994-04-15 1995-10-20 Capy Gilbert Emballage étanche pour les fruits en vue d'en contrôler le mûrissement.
DE29620116U1 (de) * 1996-11-19 1997-02-13 Dierolf, Doris, 74074 Heilbronn Beutel aus fettdichtem Papier mit Sichtstreifen
FR2760439A1 (fr) * 1997-03-05 1998-09-11 Gault Et Fremont Emballage semi-transparent pour patisserie et procede de fabrication d'un emballage semi-transparent
US6033114A (en) * 1998-01-20 2000-03-07 Bagcraft Packaging, L.L.C. Window bag with polyester lining and method of forming same
BE1012666A3 (nl) * 1999-05-06 2001-02-06 Assidomaen S & M N V Nv Zak en werkwijze voor het vervaardigen van dergelijke zak.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7800604U1 (de) * 1978-01-11 1978-04-27 Herkules Verpackung Verpackung in Form eines Beutels Sackes o dgl
FR2430362A1 (fr) * 1978-07-05 1980-02-01 Vauzelle Jean Marie Liasse de sacs d'emballage ainsi que procede de fabrication d'une telle liasse et procede d'emballage d'une denree alimentaire au moyen d'une telle liasse
CH647209A5 (en) * 1980-05-29 1985-01-15 Papyria Ag Packaging bag, process for the production thereof, packaging material web and use thereof
FR2718717A1 (fr) * 1994-04-15 1995-10-20 Capy Gilbert Emballage étanche pour les fruits en vue d'en contrôler le mûrissement.
DE29620116U1 (de) * 1996-11-19 1997-02-13 Dierolf, Doris, 74074 Heilbronn Beutel aus fettdichtem Papier mit Sichtstreifen
FR2760439A1 (fr) * 1997-03-05 1998-09-11 Gault Et Fremont Emballage semi-transparent pour patisserie et procede de fabrication d'un emballage semi-transparent
US6033114A (en) * 1998-01-20 2000-03-07 Bagcraft Packaging, L.L.C. Window bag with polyester lining and method of forming same
BE1012666A3 (nl) * 1999-05-06 2001-02-06 Assidomaen S & M N V Nv Zak en werkwijze voor het vervaardigen van dergelijke zak.

Cited By (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
CN103879640A (zh) * 2014-04-09 2014-06-25 林惠锋 折叠袋
ES2600166A1 (es) * 2015-07-24 2017-02-07 Pfm Ibérica Packaging Machinery, S.A. Un procedimiento para la fabricación de contenedores flexibles que comprenden una base inferior de configuración esencialmente rectangular
IT201700043617A1 (it) * 2017-04-20 2018-10-20 Mauro Carlo Zuliani Shopper dotato di mezzi di chiusura

Also Published As

Publication number Publication date
EP1396437A3 (fr) 2005-05-11
ITPD20020217A1 (it) 2004-02-08

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