FR586029A - Device for instant opening of envelopes - Google Patents

Device for instant opening of envelopes

Info

Publication number
FR586029A
FR586029A FR586029DA FR586029A FR 586029 A FR586029 A FR 586029A FR 586029D A FR586029D A FR 586029DA FR 586029 A FR586029 A FR 586029A
Authority
FR
France
Prior art keywords
envelopes
instant opening
instant
opening
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)
Inventor
Paul Margo
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 filed Critical
Application granted granted Critical
Publication of FR586029A publication Critical patent/FR586029A/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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR586029D 1924-09-18 1924-09-18 Device for instant opening of envelopes Expired FR586029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR586029T 1924-09-18

Publications (1)

Publication Number Publication Date
FR586029A true FR586029A (en) 1925-03-13

Family

ID=8960431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR586029D Expired FR586029A (en) 1924-09-18 1924-09-18 Device for instant opening of envelopes

Country Status (1)

Country Link
FR (1) FR586029A (en)

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