FR2247393A1 - Easy opening system for envelope or packet - has thread glued on flap fold and pulled to cut off the flap - Google Patents
Easy opening system for envelope or packet - has thread glued on flap fold and pulled to cut off the flapInfo
- Publication number
- FR2247393A1 FR2247393A1 FR7337506A FR7337506A FR2247393A1 FR 2247393 A1 FR2247393 A1 FR 2247393A1 FR 7337506 A FR7337506 A FR 7337506A FR 7337506 A FR7337506 A FR 7337506A FR 2247393 A1 FR2247393 A1 FR 2247393A1
- Authority
- FR
- France
- Prior art keywords
- flap
- envelope
- fold
- thread
- pulled
- 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- Withdrawn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
Abstract
The fold (1) between the body of the envelope (2) and the flap has a strong thread firmly fixed to it by adhesive, along its complete length. The free end of the thread has a loop (3) formed in it. This is lightly glued down onto the back of the envelope so as to be accessible after the flap is folded over the sealed. In use, the loop is freed from the adhesive, using a finger nail, and the loose end pulled at an angle. The attached thread cuts through the fold and comes away at the end, leaving the envelope neatly opened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337506A FR2247393A1 (en) | 1973-10-16 | 1973-10-16 | Easy opening system for envelope or packet - has thread glued on flap fold and pulled to cut off the flap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337506A FR2247393A1 (en) | 1973-10-16 | 1973-10-16 | Easy opening system for envelope or packet - has thread glued on flap fold and pulled to cut off the flap |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2247393A1 true FR2247393A1 (en) | 1975-05-09 |
Family
ID=9126714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337506A Withdrawn FR2247393A1 (en) | 1973-10-16 | 1973-10-16 | Easy opening system for envelope or packet - has thread glued on flap fold and pulled to cut off the flap |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2247393A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572365A1 (en) * | 1984-10-30 | 1986-05-02 | Denis Jean Baptiste | Rapid opening device for mail envelopes |
-
1973
- 1973-10-16 FR FR7337506A patent/FR2247393A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572365A1 (en) * | 1984-10-30 | 1986-05-02 | Denis Jean Baptiste | Rapid opening device for mail envelopes |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |