EP2960048A3 - Procédé pour la fabrication de rouleaux de sacs prédécoupés à poignées poinçonnées - Google Patents

Procédé pour la fabrication de rouleaux de sacs prédécoupés à poignées poinçonnées Download PDF

Info

Publication number
EP2960048A3
EP2960048A3 EP15173990.1A EP15173990A EP2960048A3 EP 2960048 A3 EP2960048 A3 EP 2960048A3 EP 15173990 A EP15173990 A EP 15173990A EP 2960048 A3 EP2960048 A3 EP 2960048A3
Authority
EP
European Patent Office
Prior art keywords
tubular film
handles
bags
transverse
welding
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Withdrawn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
EP15173990.1A
Other languages
German (de)
English (en)
Other versions
EP2960048A2 (fr
Inventor
Roberto Trezzi
Maurizio Toniato
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.)
Mobert Srl
Original Assignee
Mobert 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 Mobert Srl filed Critical Mobert Srl
Publication of EP2960048A2 publication Critical patent/EP2960048A2/fr
Publication of EP2960048A3 publication Critical patent/EP2960048A3/fr
Withdrawn legal-status Critical Current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
    • B65D33/065—Integral handles
    • 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
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
    • 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
    • B31B2155/003—Flexible containers made from webs starting from tubular 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
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
    • 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
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/148—Cutting-out portions from the sides of webs or sheets
    • 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
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/872—Forming integral handles on bags
    • 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
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/874—Forming integral handles or mounting separate handles involving punching or cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
EP15173990.1A 2014-06-26 2015-06-26 Procédé pour la fabrication de rouleaux de sacs prédécoupés à poignées poinçonnées Withdrawn EP2960048A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20141162 2014-06-26

Publications (2)

Publication Number Publication Date
EP2960048A2 EP2960048A2 (fr) 2015-12-30
EP2960048A3 true EP2960048A3 (fr) 2016-03-23

Family

ID=51398735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15173990.1A Withdrawn EP2960048A3 (fr) 2014-06-26 2015-06-26 Procédé pour la fabrication de rouleaux de sacs prédécoupés à poignées poinçonnées

Country Status (1)

Country Link
EP (1) EP2960048A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114643747B (zh) * 2022-03-25 2022-09-20 浙江天济新材料科技有限公司 一种生物降解塑料袋生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323808A1 (fr) * 1988-01-08 1989-07-12 Gianfranco Galimberti Procédé et équipement pour la production et l'opération d'emballage d'une fabrication continue de petits sacs avec des plis longitudinaux et des perforations transversales et la fabrication d'un tel sac
US20100166340A1 (en) * 2008-12-31 2010-07-01 Ips Industries, Inc. Pack of unfolded plastic bags
WO2010108944A1 (fr) * 2009-03-26 2010-09-30 Roll-O-Matic A/S Procédé de fabrication de sacs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1394527B1 (it) 2009-03-20 2012-07-05 Mobert Srl Macchina termosaldatrice per la produzione contemporanea di una pluralita' di rotoli di sacchetti pretagliati e con manici fustellati

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323808A1 (fr) * 1988-01-08 1989-07-12 Gianfranco Galimberti Procédé et équipement pour la production et l'opération d'emballage d'une fabrication continue de petits sacs avec des plis longitudinaux et des perforations transversales et la fabrication d'un tel sac
US20100166340A1 (en) * 2008-12-31 2010-07-01 Ips Industries, Inc. Pack of unfolded plastic bags
WO2010108944A1 (fr) * 2009-03-26 2010-09-30 Roll-O-Matic A/S Procédé de fabrication de sacs

Also Published As

Publication number Publication date
EP2960048A2 (fr) 2015-12-30

Similar Documents

Publication Publication Date Title
JP6430520B2 (ja) プラスチックパウチを製造するための機械および方法
EP3486080B1 (fr) Machine à fabriquer des sacs en plastique
EP2749406A3 (fr) Appareil de fabrication de sacs en plastique
MX2017014200A (es) Metodos para formar envases flexibles con refuerzos.
PH12016501062A1 (en) Flexible containers and methods of forming the same
US20140212068A1 (en) High-Clarity, Cast Polypropylene Produce Pouch and Method
US11014730B2 (en) Method of making package with integrated handle on side gusset and a package thereof
US20170158378A1 (en) Reclosable bag and method to make same
WO2009008008A4 (fr) Appareil et procédé d'emballage et emballage correspondant
JP2018188196A5 (fr)
RU2016130291A (ru) Пластиковый пакет и установка для изготовления пластиковых пакетов
US20240076076A1 (en) Flat-bottom stand-up bag, vertical form, fill, and seal system and methodology for utilizing the same
CA2863263A1 (fr) Procede et dispositif pour confectionner des sacs tubulaires a partir de minces feuilles plastiques au moyen d'un procede de soudage par ultrasons
PL3246266T3 (pl) Sposób wytwarzania torby z fałdami bocznymi oraz płaska, nienapełniona torba z fałdami bocznymi
JP2015516322A5 (fr)
EP2960048A3 (fr) Procédé pour la fabrication de rouleaux de sacs prédécoupés à poignées poinçonnées
WO2011109172A3 (fr) Sachet en filet pour remplissage automatique et procédé de fabrication associé
EP2910487B1 (fr) Bande continue en papier plastifié pour la fabrication de sacs pour produits hortofruticoles et similaires
KR20200017838A (ko) M자 접이 비닐백 제조장치
MY175233A (en) Method and device for the production of a number of coiled foil rolls
ATE556635T1 (de) Staubsaugerfilterbeutel mit seitenfalte
US20190359403A1 (en) A process and apparatus for manufacturing bags made of biodegradable material plastic and bag thus obtained
US20160159524A1 (en) Flap tie bag
US11034119B2 (en) Bottom gusset package with folded gusset
WO2020178665A3 (fr) Sac composite ainsi que procédé et appareil pour sa fabrication

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B31B 19/86 20060101ALI20160218BHEP

Ipc: B31B 23/00 20060101ALI20160218BHEP

Ipc: B31B 19/64 20060101ALI20160218BHEP

Ipc: B31B 19/26 20060101ALI20160218BHEP

Ipc: B31B 19/14 20060101AFI20160218BHEP

Ipc: B31B 27/00 20060101ALI20160218BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160924