ES476056A1 - Process for the production and the filling of bags and apparatus for carrying out said process - Google Patents

Process for the production and the filling of bags and apparatus for carrying out said process

Info

Publication number
ES476056A1
ES476056A1 ES476056A ES476056A ES476056A1 ES 476056 A1 ES476056 A1 ES 476056A1 ES 476056 A ES476056 A ES 476056A ES 476056 A ES476056 A ES 476056A ES 476056 A1 ES476056 A1 ES 476056A1
Authority
ES
Spain
Prior art keywords
bags
filling
sealing
web
production
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.)
Expired
Application number
ES476056A
Other languages
Spanish (es)
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 ES476056A1 publication Critical patent/ES476056A1/en
Expired 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

Abstract

A process for the production and the filling of bags, having a hood-type closure, from a continuous unitary web (1) of plastics material, comprises asymmetrically folding said web continuously and longitudinally to provide a flap portion (6), subsequently folding said flap portion (6) to form the hood closure, cutting the web in the proximity of the first fold (9), heat-sealing and severing said web on transverse lines (3') spaced at bag width intervals, filling the bags through the openings formed by the cut in the proximity of the said first fold (9), and sealing the filling openings of the filled bags. The apparatus includes various folders, a cutter and heat-sealing and severing means for forming the bags which are subsequently filled at a filling station and then closed by sealing.
ES476056A 1977-12-15 1978-12-15 Process for the production and the filling of bags and apparatus for carrying out said process Expired ES476056A1 (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
ES476056A1 true ES476056A1 (en) 1979-11-01

Family

ID=11231456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476056A Expired ES476056A1 (en) 1977-12-15 1978-12-15 Process for the production and the filling of bags and apparatus for carrying out said 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
GB2010772A (en) 1979-07-04
SU728705A3 (en) 1980-04-15
BR7808200A (en) 1979-08-07
IT1088396B (en) 1985-06-10
DE2853042A1 (en) 1979-06-28
SE7812868L (en) 1979-06-16
FR2411760A1 (en) 1979-07-13
GR66469B (en) 1981-03-23
JPS54115995A (en) 1979-09-08

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