ES410985A1 - Improvements in the manufacture of bags capaces of closing again once open. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the manufacture of bags capaces of closing again once open. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES410985A1
ES410985A1 ES410985A ES410985A ES410985A1 ES 410985 A1 ES410985 A1 ES 410985A1 ES 410985 A ES410985 A ES 410985A ES 410985 A ES410985 A ES 410985A ES 410985 A1 ES410985 A1 ES 410985A1
Authority
ES
Spain
Prior art keywords
bags
translation
manufacture
machine
legally binding
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
ES410985A
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.)
GOGLIO
Original Assignee
GOGLIO
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 GOGLIO filed Critical GOGLIO
Publication of ES410985A1 publication Critical patent/ES410985A1/en
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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/30—Deformable or resilient metal or like strips or bands
    • 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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Bag Frames (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Improvements in the manufacture of bags able to close again once opened, which are characterized by the fact that the bag is obtained by closing by heat of a heat-sealable material, in which a deformable sheet, whose maximum width is not greater than that of one of the sides of the bag itself, is attached to one of the inner walls of the latter, near the mouth thereof, but slightly separated from the point at which said mouth must be closed by closure by heat. (Machine-translation by Google Translate, not legally binding)
ES410985A 1972-01-20 1973-01-19 Improvements in the manufacture of bags capaces of closing again once open. (Machine-translation by Google Translate, not legally binding) Expired ES410985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19615/72A IT948036B (en) 1972-01-20 1972-01-20 METHOD TO PRODUCE HEAT SEALABLE BAGS RE-SEALABLE AFTER OPENING AND BAG OBTAINED

Publications (1)

Publication Number Publication Date
ES410985A1 true ES410985A1 (en) 1976-04-01

Family

ID=11159624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410985A Expired ES410985A1 (en) 1972-01-20 1973-01-19 Improvements in the manufacture of bags capaces of closing again once open. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS4912973A (en)
BE (1) BE794094A (en)
BR (1) BR7300492D0 (en)
CH (1) CH555768A (en)
DE (1) DE2302349A1 (en)
ES (1) ES410985A1 (en)
FR (1) FR2168511A1 (en)
IT (1) IT948036B (en)
NL (1) NL7300789A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102461A (en) * 1972-04-12 1973-12-22
JPS51151262A (en) * 1975-06-20 1976-12-25 Teikoku Denki Seisakusho:Kk A gas-liquid contacting apparatus
US4126085A (en) * 1977-02-22 1978-11-21 Mowli John C Method of producing a reclosable bag
DE3433608A1 (en) * 1984-09-13 1986-03-20 Focke & Co (GmbH & Co), 2810 Verden COVERING FOR BAG PACKAGING AND METHOD AND DEVICE FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
BR7300492D0 (en) 1973-11-01
BE794094A (en) 1973-05-16
JPS4912973A (en) 1974-02-04
CH555768A (en) 1974-11-15
IT948036B (en) 1973-05-30
NL7300789A (en) 1973-07-24
FR2168511B3 (en) 1976-01-23
DE2302349A1 (en) 1973-07-26
FR2168511A1 (en) 1973-08-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850918