BE779679A - Procede de fabrication de sacs - Google Patents

Procede de fabrication de sacs

Info

Publication number
BE779679A
BE779679A BE779679A BE779679A BE779679A BE 779679 A BE779679 A BE 779679A BE 779679 A BE779679 A BE 779679A BE 779679 A BE779679 A BE 779679A BE 779679 A BE779679 A BE 779679A
Authority
BE
Belgium
Prior art keywords
bag
discontinuously
passage
layers
air
Prior art date
Application number
BE779679A
Other languages
English (en)
Original Assignee
Kanegafuchi Chemical Ind
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
Priority claimed from JP2291471U external-priority patent/JPS4722017U/ja
Application filed by Kanegafuchi Chemical Ind filed Critical Kanegafuchi Chemical Ind
Publication of BE779679A publication Critical patent/BE779679A/fr

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
BE779679A 1971-02-23 1972-02-22 Procede de fabrication de sacs BE779679A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1127171 1971-02-23
JP2291471U JPS4722017U (fr) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
BE779679A true BE779679A (fr) 1972-08-22

Family

ID=26346684

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779679A BE779679A (fr) 1971-02-23 1972-02-22 Procede de fabrication de sacs

Country Status (1)

Country Link
BE (1) BE779679A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1055608A1 (fr) * 1999-05-21 2000-11-29 British Polythene Limited Scellement pour sac
WO2007087965A1 (fr) * 2006-01-31 2007-08-09 Windmöller & Hölscher Kg Sac et son procédé de réalisation
EP2149504A1 (fr) * 2008-07-30 2010-02-03 Nordfolien GmbH Emballage en feuille plastique
EP2687456A1 (fr) * 2012-07-18 2014-01-22 Nordfolien GmbH Récipient d'emballage avec fonction d'aération
EP3009371A1 (fr) * 2014-10-15 2016-04-20 BillerudKorsnäs AB Sac avec soudure longitudinale discontinue

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1055608A1 (fr) * 1999-05-21 2000-11-29 British Polythene Limited Scellement pour sac
WO2007087965A1 (fr) * 2006-01-31 2007-08-09 Windmöller & Hölscher Kg Sac et son procédé de réalisation
US10118736B2 (en) 2006-01-31 2018-11-06 Windmoeller & Hoelscher Kg Bag and method for producing the same
EP2149504A1 (fr) * 2008-07-30 2010-02-03 Nordfolien GmbH Emballage en feuille plastique
EP2687456A1 (fr) * 2012-07-18 2014-01-22 Nordfolien GmbH Récipient d'emballage avec fonction d'aération
EP3009371A1 (fr) * 2014-10-15 2016-04-20 BillerudKorsnäs AB Sac avec soudure longitudinale discontinue
WO2016059096A1 (fr) * 2014-10-15 2016-04-21 Billerudkorsnäs Ab Sac à raccord longitudinal discontinu

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