BE559941A - - Google Patents

Info

Publication number
BE559941A
BE559941A BE559941DA BE559941A BE 559941 A BE559941 A BE 559941A BE 559941D A BE559941D A BE 559941DA BE 559941 A BE559941 A BE 559941A
Authority
BE
Belgium
Prior art keywords
envelope
wire
casing
open
thread
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE559941A publication Critical patent/BE559941A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D27/00Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32Opening devices incorporated during envelope manufacture
    • B65D27/38Tearing-strings or -strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
BE559941D BE559941A (en:Method)

Publications (1)

Publication Number Publication Date
BE559941A true BE559941A (en:Method)

Family

ID=182431

Family Applications (1)

Application Number Title Priority Date Filing Date
BE559941D BE559941A (en:Method)

Country Status (1)

Country Link
BE (1) BE559941A (en:Method)

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