FR2362769A1 - PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS - Google Patents

PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS

Info

Publication number
FR2362769A1
FR2362769A1 FR7626136A FR7626136A FR2362769A1 FR 2362769 A1 FR2362769 A1 FR 2362769A1 FR 7626136 A FR7626136 A FR 7626136A FR 7626136 A FR7626136 A FR 7626136A FR 2362769 A1 FR2362769 A1 FR 2362769A1
Authority
FR
France
Prior art keywords
granular
pulverulent
bag
manufacturing process
liquid products
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.)
Granted
Application number
FR7626136A
Other languages
French (fr)
Other versions
FR2362769B3 (en
Inventor
Jacques Gourlet
Gourlet Jacques
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.)
Bernhardt & Cie
Original Assignee
Bernhardt & Cie
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 Bernhardt & Cie filed Critical Bernhardt & Cie
Priority to FR7626136A priority Critical patent/FR2362769A1/en
Publication of FR2362769A1 publication Critical patent/FR2362769A1/en
Application granted granted Critical
Publication of FR2362769B3 publication Critical patent/FR2362769B3/fr
Granted 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
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple 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
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

The container is intended particularly for granular, pulverised or liq. prods. It consists of an exterior envelope (1) which is of composite construction comprising an exterior sheet of Kraft (RTM) paper (2) and two sheets of synthetic material (3, 5) separated by a sheet of aluminium (4), and an interior envelope (6) which can either be a single sheet of synthetic material or of composite construction with the synthetic material facing the inside of the container. The exterior and interior envelopes are joined only along the bottom (7) and lateral edges (8) of the container although the edges around the opening (9) may also be joined.
FR7626136A 1976-08-30 1976-08-30 PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS Granted FR2362769A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7626136A FR2362769A1 (en) 1976-08-30 1976-08-30 PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626136A FR2362769A1 (en) 1976-08-30 1976-08-30 PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS

Publications (2)

Publication Number Publication Date
FR2362769A1 true FR2362769A1 (en) 1978-03-24
FR2362769B3 FR2362769B3 (en) 1980-01-11

Family

ID=9177225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626136A Granted FR2362769A1 (en) 1976-08-30 1976-08-30 PACKAGING ELEMENT IN THE FORM OF A BAG, ESPECIALLY FOR GRANULAR, PULVERULENT OR LIQUID PRODUCTS, AND ITS MANUFACTURING PROCESS

Country Status (1)

Country Link
FR (1) FR2362769A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323586A (en) * 1980-10-20 1982-04-06 Ludlow Corporation Thermally-processable flexible package and process for using same
US4734292A (en) * 1984-05-03 1988-03-29 Crescent Holding, N.V. Method of forming vacuum package with smooth appearance
US4930906A (en) * 1989-08-21 1990-06-05 Hemphill Fred S Cooking grease disposal bag
US5059436A (en) * 1987-06-09 1991-10-22 Leigh-Mardon Pty. Limited Microwave interactive package
US6003670A (en) * 1996-07-30 1999-12-21 Fres-Co System Usa, Inc. Abuse resistant flexible package
EP1422154A2 (en) * 2002-11-22 2004-05-26 Bischof+Klein GmbH & Co. KG Bag for transporting goods sensitive to humidity
WO2013072148A1 (en) * 2011-11-17 2013-05-23 Lemo Maschinenbau Gmbh Method for producing packs and associated device
CN113752630A (en) * 2021-09-10 2021-12-07 无锡鸿昌精密机械有限公司 Four-layer bag making process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323586A (en) * 1980-10-20 1982-04-06 Ludlow Corporation Thermally-processable flexible package and process for using same
US4734292A (en) * 1984-05-03 1988-03-29 Crescent Holding, N.V. Method of forming vacuum package with smooth appearance
US5059436A (en) * 1987-06-09 1991-10-22 Leigh-Mardon Pty. Limited Microwave interactive package
US4930906A (en) * 1989-08-21 1990-06-05 Hemphill Fred S Cooking grease disposal bag
US6003670A (en) * 1996-07-30 1999-12-21 Fres-Co System Usa, Inc. Abuse resistant flexible package
EP1422154A2 (en) * 2002-11-22 2004-05-26 Bischof+Klein GmbH & Co. KG Bag for transporting goods sensitive to humidity
EP1422154A3 (en) * 2002-11-22 2006-10-04 Bischof+Klein GmbH & Co. KG Bag for transporting goods sensitive to humidity
WO2013072148A1 (en) * 2011-11-17 2013-05-23 Lemo Maschinenbau Gmbh Method for producing packs and associated device
CN113752630A (en) * 2021-09-10 2021-12-07 无锡鸿昌精密机械有限公司 Four-layer bag making process

Also Published As

Publication number Publication date
FR2362769B3 (en) 1980-01-11

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