FR881027A - Creation of a side filling valve in the bottom of multi-layered bags, especially in paper - Google Patents

Creation of a side filling valve in the bottom of multi-layered bags, especially in paper

Info

Publication number
FR881027A
FR881027A FR881027DA FR881027A FR 881027 A FR881027 A FR 881027A FR 881027D A FR881027D A FR 881027DA FR 881027 A FR881027 A FR 881027A
Authority
FR
France
Prior art keywords
creation
paper
filling valve
side filling
layered bags
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
Other languages
French (fr)
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.)
WILHELMSTAL PAPIER
Original Assignee
WILHELMSTAL PAPIER
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 WILHELMSTAL PAPIER filed Critical WILHELMSTAL PAPIER
Application granted granted Critical
Publication of FR881027A publication Critical patent/FR881027A/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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR881027D 1941-03-14 1942-04-03 Creation of a side filling valve in the bottom of multi-layered bags, especially in paper Expired FR881027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881027X 1941-03-14

Publications (1)

Publication Number Publication Date
FR881027A true FR881027A (en) 1943-04-13

Family

ID=6826868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881027D Expired FR881027A (en) 1941-03-14 1942-04-03 Creation of a side filling valve in the bottom of multi-layered bags, especially in paper

Country Status (2)

Country Link
FR (1) FR881027A (en)
NL (1) NL63355C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323726A1 (en) * 1973-05-10 1974-11-21 Windmoeller & Hoelscher CROSS-BOTTOM BAG

Also Published As

Publication number Publication date
NL63355C (en)

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