FR515480A - Quick-open envelope - Google Patents

Quick-open envelope

Info

Publication number
FR515480A
FR515480A FR515480A FR515480DA FR515480A FR 515480 A FR515480 A FR 515480A FR 515480 A FR515480 A FR 515480A FR 515480D A FR515480D A FR 515480DA FR 515480 A FR515480 A FR 515480A
Authority
FR
France
Prior art keywords
quick
open envelope
envelope
open
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
FR515480A
Other languages
French (fr)
Inventor
Lucien-Charles-Marie C Permang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUCIEN CHARLES MARIE CHOULY DE
Original Assignee
LUCIEN CHARLES MARIE CHOULY DE
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 by LUCIEN CHARLES MARIE CHOULY DE filed Critical LUCIEN CHARLES MARIE CHOULY DE
Application granted granted Critical
Publication of FR515480A publication Critical patent/FR515480A/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)
FR515480A 1920-05-14 1920-05-14 Quick-open envelope Expired FR515480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR515480T 1920-05-14

Publications (1)

Publication Number Publication Date
FR515480A true FR515480A (en) 1921-04-02

Family

ID=8914744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515480A Expired FR515480A (en) 1920-05-14 1920-05-14 Quick-open envelope

Country Status (1)

Country Link
FR (1) FR515480A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000956A1 (en) * 1987-08-04 1989-02-09 Myun Ho Kim Tear strip opening device
US5035329A (en) * 1986-12-30 1991-07-30 Kim Myun H Tear strip opening device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035329A (en) * 1986-12-30 1991-07-30 Kim Myun H Tear strip opening device
WO1989000956A1 (en) * 1987-08-04 1989-02-09 Myun Ho Kim Tear strip opening device

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