ES277975A1 - A procedure for the manufacture of sacks of several layers (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of sacks of several layers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES277975A1
ES277975A1 ES277975A ES277975A ES277975A1 ES 277975 A1 ES277975 A1 ES 277975A1 ES 277975 A ES277975 A ES 277975A ES 277975 A ES277975 A ES 277975A ES 277975 A1 ES277975 A1 ES 277975A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES277975A
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.)
QUEVILLY EMBALLAGES
Original Assignee
QUEVILLY EMBALLAGES
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 FR864018A external-priority patent/FR1309181A/en
Priority claimed from FR880372A external-priority patent/FR80817E/en
Application filed by QUEVILLY EMBALLAGES filed Critical QUEVILLY EMBALLAGES
Publication of ES277975A1 publication Critical patent/ES277975A1/en
Expired 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular to the direction of movement
    • 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
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined

Landscapes

  • Making Paper Articles (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A process for the manufacture of multilayer paper sacks from cut pieces of a tube formed in a continuous manner and comprising an inner layer of impermeable and heat-sealed material closed on itself by a longitudinal weld seam, surrounded by several other strains of paper longitudinally closed by gluing, characterized in that the longitudinal sealing joint of the impermeable inner layer is carried out continuously on a marginal pull of the width of a selvedge formed in a known manner, on one of the longitudinal edges of this layer . (Machine-translation by Google Translate, not legally binding)
ES277975A 1961-06-06 1962-06-05 A procedure for the manufacture of sacks of several layers (Machine-translation by Google Translate, not legally binding) Expired ES277975A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR864018A FR1309181A (en) 1961-06-06 1961-06-06 Advanced multi-ply paper bag, and devices for its manufacture
FR880372A FR80817E (en) 1961-11-29 1961-11-29 Advanced multi-ply paper bag, and devices for its manufacture

Publications (1)

Publication Number Publication Date
ES277975A1 true ES277975A1 (en) 1962-11-16

Family

ID=26190916

Family Applications (2)

Application Number Title Priority Date Filing Date
ES277975A Expired ES277975A1 (en) 1961-06-06 1962-06-05 A procedure for the manufacture of sacks of several layers (Machine-translation by Google Translate, not legally binding)
ES0280855A Expired ES280855A1 (en) 1961-06-06 1962-09-17 Method of manufacture of multiwall paper bags and apparatus for carrying out the said method

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0280855A Expired ES280855A1 (en) 1961-06-06 1962-09-17 Method of manufacture of multiwall paper bags and apparatus for carrying out the said method

Country Status (8)

Country Link
BE (1) BE618088A (en)
CH (1) CH387430A (en)
DK (1) DK107794C (en)
ES (2) ES277975A1 (en)
FI (1) FI40847B (en)
GB (1) GB980032A (en)
LU (1) LU41789A1 (en)
NO (1) NO117008B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1818047C3 (en) * 1968-10-12 1983-11-24 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Process for the production of multi-layer valve bags with an inner bag
DE1802854C3 (en) 1968-10-12 1980-04-10 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Multi-layer valve bag
FI102527B1 (en) * 1994-12-05 1998-12-31 Upm Kymmene Oy Bag
FI98292C (en) * 1994-12-05 1997-05-26 Upm Kymmene Oy Bottom Sack

Also Published As

Publication number Publication date
NO117008B (en) 1969-06-16
CH387430A (en) 1965-01-31
DK107794C (en) 1967-07-03
FI40847B (en) 1969-02-28
GB980032A (en) 1965-01-13
ES280855A1 (en) 1962-12-16
BE618088A (en) 1962-11-26
LU41789A1 (en) 1962-07-28

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