FR2411760A1 - BAGS MANUFACTURING AND FILLING PROCESS AND MACHINE FOR IMPLEMENTING THIS PROCESS - Google Patents

BAGS MANUFACTURING AND FILLING PROCESS AND MACHINE FOR IMPLEMENTING THIS PROCESS

Info

Publication number
FR2411760A1
FR2411760A1 FR7835438A FR7835438A FR2411760A1 FR 2411760 A1 FR2411760 A1 FR 2411760A1 FR 7835438 A FR7835438 A FR 7835438A FR 7835438 A FR7835438 A FR 7835438A FR 2411760 A1 FR2411760 A1 FR 2411760A1
Authority
FR
France
Prior art keywords
bags
sheet
manufacturing
cut
implementing
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Withdrawn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
FR7835438A
Other languages
French (fr)
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.)
Fameccanica Data SpA
Original Assignee
Fameccanica SpA
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 Fameccanica SpA filed Critical Fameccanica SpA
Publication of FR2411760A1 publication Critical patent/FR2411760A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
    • B65B9/087—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing the web advancing continuously
    • 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
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/16—Cutting webs
    • B31B50/18—Cutting webs longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

A.PROCEDE DE FABRICATION ET DE REMPLISSAGE DE SACS, A FERMETURE A RABAT, A PARTIR D'UNE FEUILLE UNIQUE DE MATIERE PLASTIQUE. B.PROCEDE CARACTERISE EN CE QU'ON REPLIE LA FEUILLE SUIVANT SA LONGUEUR, LES BORDS OPPOSES SE RECOUVRANT A LARGEURS DIFFERENTES; ON PLIE LE BORD LE PLUS LARGE POUR FORMER LE RABAT; ON COUPE LA FEUILLE LE LONG DE LA PREMIERE LIGNE DE PLIAGE; ON SCELLE ET ON COUPE LA FEUILLE TRANSVERSALEMENT POUR FORMER DES SACS INDIVIDUELS; ON REMPLIT CES SACS PAR L'OUVERTURE FORMEE PAR LA COUPE LONGITUDINALE; ET ON EFFECTUE LA FERMETURE ETANCHE DE CETTE OUVERTURE. C.PROCEDE APPLICABLE A LA FABRICATION DE SACS EN CONTINU.A.PROCESS OF MANUFACTURING AND FILLING OF BAGS, WITH FLAP CLOSURE, FROM A SINGLE SHEET OF PLASTIC MATERIAL. B.PROCESS CHARACTERIZED IN THAT THE SHEET IS FOLDED ACCORDING TO ITS LENGTH, THE OPPOSITE EDGES COVERING AT DIFFERENT WIDTHS; BEND THE WIDEST EDGE TO FORM THE FLAP; CUT THE SHEET ALONG THE FIRST LINE OF FOLDING; THE SHEET IS SEALED AND CUT CROSS -ALLY TO FORM INDIVIDUAL BAGS; THESE BAGS ARE FILLED THROUGH THE OPENING FORMED BY THE LONGITUDINAL CUT; AND WE PERFORM THE WATERPROOF CLOSURE OF THIS OPENING. C. PROCEDURE APPLICABLE TO CONTINUOUS BAG MANUFACTURING.

FR7835438A 1977-12-15 1978-12-15 BAGS MANUFACTURING AND FILLING PROCESS AND MACHINE FOR IMPLEMENTING THIS PROCESS Withdrawn FR2411760A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30727/77A IT1088396B (en) 1977-12-15 1977-12-15 PROCEDURE FOR THE PRODUCTION AND FILLING OF BAGS AND EQUIPMENT AND RELATED MEANS FOR THE INSTALLATION OF THE SAME

Publications (1)

Publication Number Publication Date
FR2411760A1 true FR2411760A1 (en) 1979-07-13

Family

ID=11231456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835438A Withdrawn FR2411760A1 (en) 1977-12-15 1978-12-15 BAGS MANUFACTURING AND FILLING PROCESS AND MACHINE FOR IMPLEMENTING THIS PROCESS

Country Status (10)

Country Link
JP (1) JPS54115995A (en)
BR (1) BR7808200A (en)
DE (1) DE2853042A1 (en)
ES (1) ES476056A1 (en)
FR (1) FR2411760A1 (en)
GB (1) GB2010772A (en)
GR (1) GR66469B (en)
IT (1) IT1088396B (en)
SE (1) SE7812868L (en)
SU (1) SU728705A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934673A1 (en) * 1979-08-28 1981-03-12 Brdr. Schur International A/S, Horsens BAG PACK FOR AROMATIZED FILLING GOODS AND METHOD FOR PRODUCING THE PACK.
WO1992009480A1 (en) * 1990-11-29 1992-06-11 Nippon Carbide Kogyo Kabushiki Kaisha Film-foldback type packaging apparatus for bag making and filling
RU2741139C1 (en) * 2020-09-07 2021-01-22 Виктор Леонидович Жавнер Method of forming packing material

Also Published As

Publication number Publication date
GR66469B (en) 1981-03-23
GB2010772A (en) 1979-07-04
SU728705A3 (en) 1980-04-15
SE7812868L (en) 1979-06-16
IT1088396B (en) 1985-06-10
BR7808200A (en) 1979-08-07
DE2853042A1 (en) 1979-06-28
ES476056A1 (en) 1979-11-01
JPS54115995A (en) 1979-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse