FR752699A - Opening device for letter envelopes, bags, etc. - Google Patents

Opening device for letter envelopes, bags, etc.

Info

Publication number
FR752699A
FR752699A FR752699DA FR752699A FR 752699 A FR752699 A FR 752699A FR 752699D A FR752699D A FR 752699DA FR 752699 A FR752699 A FR 752699A
Authority
FR
France
Prior art keywords
bags
opening device
letter envelopes
envelopes
letter
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
Ferdinand Janin
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 FR752699A publication Critical patent/FR752699A/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
FR752699D 1932-06-30 1932-06-30 Opening device for letter envelopes, bags, etc. Expired FR752699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752699T 1932-06-30

Publications (1)

Publication Number Publication Date
FR752699A true FR752699A (en) 1933-09-28

Family

ID=9159585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752699D Expired FR752699A (en) 1932-06-30 1932-06-30 Opening device for letter envelopes, bags, etc.

Country Status (1)

Country Link
FR (1) FR752699A (en)

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