FR1185837A - Device for opening flat packages, especially letter envelopes - Google Patents

Device for opening flat packages, especially letter envelopes

Info

Publication number
FR1185837A
FR1185837A FR1185837DA FR1185837A FR 1185837 A FR1185837 A FR 1185837A FR 1185837D A FR1185837D A FR 1185837DA FR 1185837 A FR1185837 A FR 1185837A
Authority
FR
France
Prior art keywords
opening flat
flat packages
letter envelopes
especially letter
envelopes
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
Albert Muller
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 FR1185837A publication Critical patent/FR1185837A/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)
FR1185837D 1957-11-07 1957-11-07 Device for opening flat packages, especially letter envelopes Expired FR1185837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1185837T 1957-11-07

Publications (1)

Publication Number Publication Date
FR1185837A true FR1185837A (en) 1959-08-06

Family

ID=9664083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185837D Expired FR1185837A (en) 1957-11-07 1957-11-07 Device for opening flat packages, especially letter envelopes

Country Status (1)

Country Link
FR (1) FR1185837A (en)

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