FR2304534A1 - Easy opening sealed envelope - has wire or string to tear flap open - Google Patents
Easy opening sealed envelope - has wire or string to tear flap openInfo
- Publication number
- FR2304534A1 FR2304534A1 FR7508656A FR7508656A FR2304534A1 FR 2304534 A1 FR2304534 A1 FR 2304534A1 FR 7508656 A FR7508656 A FR 7508656A FR 7508656 A FR7508656 A FR 7508656A FR 2304534 A1 FR2304534 A1 FR 2304534A1
- Authority
- FR
- France
- Prior art keywords
- wire
- string
- easy opening
- sealed envelope
- opening sealed
- 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.)
- Withdrawn
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)
- Knives (AREA)
Abstract
The envelope may be of any conventional sort and has a wire made from steel, or nylon or string fitted to the underside of the flap. This may be fitted permanently by glueing. One end of the wire adheres to the corner of the envelope, which is marked on the outside as the corner to open. Tearing the corner results in the end of the wire being held in the hand after tearing, and pulling sideways on the wire then tears the flar off without the aid of a letter opening knife.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508656A FR2304534A1 (en) | 1975-03-17 | 1975-03-17 | Easy opening sealed envelope - has wire or string to tear flap open |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508656A FR2304534A1 (en) | 1975-03-17 | 1975-03-17 | Easy opening sealed envelope - has wire or string to tear flap open |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2304534A1 true FR2304534A1 (en) | 1976-10-15 |
Family
ID=9152811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7508656A Withdrawn FR2304534A1 (en) | 1975-03-17 | 1975-03-17 | Easy opening sealed envelope - has wire or string to tear flap open |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2304534A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420487A1 (en) * | 1978-03-22 | 1979-10-19 | Bavari Benito | Envelope opening device - has thread glued to top seam of envelope and connected to detachable corner tab |
EP0671337A1 (en) * | 1994-03-09 | 1995-09-13 | Rössler Papier GmbH & Co.KG | Envelope or mailing bag and process for producing such envelope |
-
1975
- 1975-03-17 FR FR7508656A patent/FR2304534A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420487A1 (en) * | 1978-03-22 | 1979-10-19 | Bavari Benito | Envelope opening device - has thread glued to top seam of envelope and connected to detachable corner tab |
EP0671337A1 (en) * | 1994-03-09 | 1995-09-13 | Rössler Papier GmbH & Co.KG | Envelope or mailing bag and process for producing such envelope |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |