FR1519942A - Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé - Google Patents

Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé

Info

Publication number
FR1519942A
FR1519942A FR100221A FR100221A FR1519942A FR 1519942 A FR1519942 A FR 1519942A FR 100221 A FR100221 A FR 100221A FR 100221 A FR100221 A FR 100221A FR 1519942 A FR1519942 A FR 1519942A
Authority
FR
France
Prior art keywords
bags
paper
ply
manufacturing multi
bags obtained
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
FR100221A
Other languages
English (en)
Inventor
Marius Berghgracht
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 filed Critical
Priority to FR100221A priority Critical patent/FR1519942A/fr
Application granted granted Critical
Publication of FR1519942A publication Critical patent/FR1519942A/fr
Expired 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
    • 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
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/003—Flexible containers made from sheets or blanks, e.g. from flattened tubes made from tubular 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/106—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from sheets cut from larger sheets or webs before finishing the bag forming operations
    • 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
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • 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
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR100221A 1966-03-29 1967-03-24 Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé Expired FR1519942A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR100221A FR1519942A (fr) 1966-03-29 1967-03-24 Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU50779 1966-03-29
FR100221A FR1519942A (fr) 1966-03-29 1967-03-24 Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé

Publications (1)

Publication Number Publication Date
FR1519942A true FR1519942A (fr) 1968-04-05

Family

ID=26175094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100221A Expired FR1519942A (fr) 1966-03-29 1967-03-24 Procédé de fabrication de sacs à plis multiples de papier ou analogue, et sacs obtenus selon ce procédé

Country Status (1)

Country Link
FR (1) FR1519942A (fr)

Similar Documents

Publication Publication Date Title
CH528365A (de) Maschine zum Herstellen von Briefhüllen aus Papierzuschnitten
FI44905C (fi) Menetelmä 20-okso-pregnaani-, 20-okso-4-pregneeni- tai 20-okso-5(6)-pr egneeni-(17alfa, 16alfa-d)-oksatsoliinien valmistamiseksi
FI46868C (fi) Tapa valmistaa liimattua paperia ja tämän tavan avulla saadut tuotteet
FR1397605A (fr) Perfectionnements à la production de matières cristallines
IT942804B (it) Macchina per la fabbricazione del cartone ondulato
BR6459537D0 (pt) Processo e maquina para producao de sacos plasticos e sacos plasticos produzidos pelos mesmos
CH541026A (fr) Procédé de fabrication de papier de sécurité
CH387430A (fr) Procédé pour la fabrication de sacs en papier à plis multiples et machine pour la mise en oeuvre de ce procédé
AT267058B (de) Verfahren zur Herstellung eines anticancerös wirksamen Produktes
AT294555B (de) Vorrichtung zum Herstellen von einen Stülpdeckel aufweisenden, rechteckigen Faltklebeschachteln
NL150041B (nl) Werkwijze voor het vervaardigen van een schaalvormig tussenprodukt door dieptrekken, alsmede schaalvormig tussenprodukt, vervaardigd volgens de werkwijze.
FR1302573A (fr) Boîte à soufflet en carton ou matière similaire
CH452948A (de) Formularbahn
CH410618A (fr) Procédé de fabrication de matelas et matelas obtenu selon ce procédé
SE380754B (sv) Sett att framstella for spanfri bearbetning av material avsedda verktyg
FR1453135A (fr) Procédé de fabrication de matelas et matelas obtenu selon ce procédé
FR1509158A (fr) Boîtes en carton à poignées doubles ou triples
FR1348191A (fr) Procédé de fabrication de slips ou articles analogues et articles obtenus par ce procédé
FR1430694A (fr) Procédé de fabrication de papier thermo-soudable et papier obtenu
CH479385A (de) Maschine zur Herstellung von Verpackungsmaterial
FR1362836A (fr) Procédé de fabrication de sacs en papier et autres matières analogues
FR1452678A (fr) Perfectionnements aux tables de fabrication de machines à papier, ou machines analogues
FI42272C (fi) Förfarande för framställning av ytbeklädd pappersprodukt
CH481027A (de) Verfahren zur Herstellung fliessfähiger, feinkolloidaler Baustoffmischungen
FR1443657A (fr) Procédé de fabrication de papier, et produits obtenus