FR2416112A1 - Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes - Google Patents

Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes

Info

Publication number
FR2416112A1
FR2416112A1 FR7802649A FR7802649A FR2416112A1 FR 2416112 A1 FR2416112 A1 FR 2416112A1 FR 7802649 A FR7802649 A FR 7802649A FR 7802649 A FR7802649 A FR 7802649A FR 2416112 A1 FR2416112 A1 FR 2416112A1
Authority
FR
France
Prior art keywords
machine
bags
envelopes
liner
envelope
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Withdrawn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
FR7802649A
Other languages
English (en)
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.)
Etudes Tech Realisa SA
Tech Realisa SA Et
Original Assignee
Etudes Tech Realisa SA
Tech Realisa SA Et
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 Etudes Tech Realisa SA, Tech Realisa SA Et filed Critical Etudes Tech Realisa SA
Priority to FR7802649A priority Critical patent/FR2416112A1/fr
Publication of FR2416112A1 publication Critical patent/FR2416112A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B31B70/003—Opening or distending 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
    • 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
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B31B2170/202—Construction of flexible containers having multi-layered walls, e.g. laminated or lined having liners applied in already made bags, e.g. including turning the bags inside out

Landscapes

  • Making Paper Articles (AREA)

Abstract

L'invention concerne un procédé et une machine pour fabriquer des réceptables à partir de deux enveloppes. L'enveloppe externe E est placée sur une zone Z1 où son bord ouvert est saisi par une pince P1 , tandis que l'enveloppe interne I préalablement située dans une zone Z2 voit son bord ouvert saisi par une pince P2 . Une lame mobile S repousse le fond de l'enveloppe I dans l'enveloppe E en le retournant L'invention permet notamment la constitution de sacs dont l'enveloppe interne est en matière plastique pour le conditionnement de produits à isoler du milieu extérieur.
FR7802649A 1978-01-31 1978-01-31 Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes Withdrawn FR2416112A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802649A FR2416112A1 (fr) 1978-01-31 1978-01-31 Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802649A FR2416112A1 (fr) 1978-01-31 1978-01-31 Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes

Publications (1)

Publication Number Publication Date
FR2416112A1 true FR2416112A1 (fr) 1979-08-31

Family

ID=9204015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802649A Withdrawn FR2416112A1 (fr) 1978-01-31 1978-01-31 Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes

Country Status (1)

Country Link
FR (1) FR2416112A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140360A2 (fr) * 1983-11-03 1985-05-08 Franz X. Huemer Machine de confection pour la fabrication de sacs doubles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140360A2 (fr) * 1983-11-03 1985-05-08 Franz X. Huemer Machine de confection pour la fabrication de sacs doubles
EP0140360A3 (en) * 1983-11-03 1987-08-12 Franz X. Huemer Machine for automatically manufacturing double bags

Similar Documents

Publication Publication Date Title
USD281641S (en) Shoe sole
USD275146S (en) Shoe outsole
EP0168974A3 (fr) Doublure intérieure pour conteneur souple
SE7905472L (sv) Behallarforslutning
JPS4829577A (fr)
USD267830S (en) Dress for the infirm
USD257409S (en) Jogger's belt
USD259151S (en) Jogger's belt
US2433945A (en) Garbage can liner
USD268622S (en) Material handling tote tray
USD249526S (en) Plastic bag forming and sealing apparatus
FR2416112A1 (fr) Procede et machine pour la fabrication d'un receptable notamment un sac a partir de deux enveloppes
USD243637S (en) Vacuum bottle tote bag
DE3167869D1 (en) Flexible container having four lifting loops
USD277427S (en) Athletic shoe upper with pocket covering flap
USD255454S (en) Automatic sealing machine
USD257829S (en) Interlocking flap configuration blank
GB1515859A (en) Packaging materials and containers made therefrom
USD255360S (en) Sewing machine
USD257153S (en) Mailing machine
FR2437925A3 (fr) Procede pour reunir entre elles de facon etanche deux toiles impermeables
USD272792S (en) Combined garment form and hanger therefor
FR2215906A1 (en) Mens' swimming trunks or underpants - have semirigid contoured lined insert of heat-set synthetic fibre
FR2435401A1 (fr) Sac pour l'expedition d'objets, notamment par la poste
FR2332923A1 (fr) Sac en papier a fond en croix, comportant un systeme d'ouverture par dechirure

Legal Events

Date Code Title Description
ST Notification of lapse