FR785572A - Device for the easy and clearly directed opening of correspondence envelopes or other envelopes - Google Patents

Device for the easy and clearly directed opening of correspondence envelopes or other envelopes

Info

Publication number
FR785572A
FR785572A FR785572DA FR785572A FR 785572 A FR785572 A FR 785572A FR 785572D A FR785572D A FR 785572DA FR 785572 A FR785572 A FR 785572A
Authority
FR
France
Prior art keywords
envelopes
easy
correspondence
directed opening
clearly directed
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
Marcelo Barrero
Georges Elie Lederman
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 FR785572A publication Critical patent/FR785572A/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
    • B65D27/38—Tearing-strings or -strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR785572D 1934-05-03 1934-05-03 Device for the easy and clearly directed opening of correspondence envelopes or other envelopes Expired FR785572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785572T 1934-05-03

Publications (1)

Publication Number Publication Date
FR785572A true FR785572A (en) 1935-08-13

Family

ID=9217915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785572D Expired FR785572A (en) 1934-05-03 1934-05-03 Device for the easy and clearly directed opening of correspondence envelopes or other envelopes

Country Status (1)

Country Link
FR (1) FR785572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038344A1 (en) * 1995-05-29 1996-12-05 Rexam Australia Pty. Limited Easy-opening envelopes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038344A1 (en) * 1995-05-29 1996-12-05 Rexam Australia Pty. Limited Easy-opening envelopes
GB2316670A (en) * 1995-05-29 1998-03-04 Rexam Australia Pty Limited Easy-opening envelopes
GB2316670B (en) * 1995-05-29 1999-06-02 Rexam Australia Pty Limited Easy-opening envelopes

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