FR2377941A1 - Reusable postal envelope - has self adhesive edges on front and back faces of blank to remake envelope after use - Google Patents
Reusable postal envelope - has self adhesive edges on front and back faces of blank to remake envelope after useInfo
- Publication number
- FR2377941A1 FR2377941A1 FR7701493A FR7701493A FR2377941A1 FR 2377941 A1 FR2377941 A1 FR 2377941A1 FR 7701493 A FR7701493 A FR 7701493A FR 7701493 A FR7701493 A FR 7701493A FR 2377941 A1 FR2377941 A1 FR 2377941A1
- Authority
- FR
- France
- Prior art keywords
- envelope
- blank
- edges
- remake
- back faces
- 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- Withdrawn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
- B65D27/06—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with provisions for repeated re-use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
An envelope blank has one side which, when folded across the middle, forms the outside of the envelope for the outward journey. The edges (D1, D2, E) of the lower half (C1) have a coating of contact adhesive. These edges are folded in so that, when the blank is folded, they engage the underside of edges (G, F, A) of the upper half (B) which are also coated with contact adhesive. The gap between edges (F, G) and (A) facilitates opening of the envelope. The recipient can reverse the central fold so that the other side of the blank becomes the outside of the envelope for the return journey. The inner edges (C3) of the lower half and the inner edges (S1, S2) of the upper half are coated with contact adhesive for making up of the envelope for the return journey.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701493A FR2377941A1 (en) | 1977-01-20 | 1977-01-20 | Reusable postal envelope - has self adhesive edges on front and back faces of blank to remake envelope after use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701493A FR2377941A1 (en) | 1977-01-20 | 1977-01-20 | Reusable postal envelope - has self adhesive edges on front and back faces of blank to remake envelope after use |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2377941A1 true FR2377941A1 (en) | 1978-08-18 |
Family
ID=9185688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701493A Withdrawn FR2377941A1 (en) | 1977-01-20 | 1977-01-20 | Reusable postal envelope - has self adhesive edges on front and back faces of blank to remake envelope after use |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2377941A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0769455A1 (en) | 1995-10-20 | 1997-04-23 | Patricia Martineau | Reusable envelope |
US6431437B1 (en) * | 2001-03-30 | 2002-08-13 | Moore North America | Z-fold mailer with built-in return envelope |
-
1977
- 1977-01-20 FR FR7701493A patent/FR2377941A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0769455A1 (en) | 1995-10-20 | 1997-04-23 | Patricia Martineau | Reusable envelope |
US6431437B1 (en) * | 2001-03-30 | 2002-08-13 | Moore North America | Z-fold mailer with built-in return envelope |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |