ATE147697T1 - TWO-WAY ENVELOPE - Google Patents
TWO-WAY ENVELOPEInfo
- Publication number
- ATE147697T1 ATE147697T1 AT94909112T AT94909112T ATE147697T1 AT E147697 T1 ATE147697 T1 AT E147697T1 AT 94909112 T AT94909112 T AT 94909112T AT 94909112 T AT94909112 T AT 94909112T AT E147697 T1 ATE147697 T1 AT E147697T1
- Authority
- AT
- Austria
- Prior art keywords
- folded
- container
- envelope
- closure flap
- tabs
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The invention concerns a twice-usable envelope made from a single-piece blank of paper, cardboard or plastic sheeting divided by a fold line into a front (3) and a back (4) which, when folded together, form a container. The container is held together by side tabs (9, 10) folding about additional fold lines in the blank and is closed by a gummed closure flap (12) which can be folded about another fold line. The tabs (9, 10) are designed so that they overlap when folded over about the fold lines (7, 8) against the front (3) of the envelope. Located on each side of the end (18) of the closure flap (12) is a gummed strip (19, 20).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303776U DE9303776U1 (en) | 1993-03-15 | 1993-03-15 | Two-way envelope |
DE9316346U DE9316346U1 (en) | 1993-03-15 | 1993-10-26 | Two-way envelope |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE147697T1 true ATE147697T1 (en) | 1997-02-15 |
Family
ID=25960607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94909112T ATE147697T1 (en) | 1993-03-15 | 1994-03-04 | TWO-WAY ENVELOPE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0688288B1 (en) |
AT (1) | ATE147697T1 (en) |
WO (1) | WO1994021523A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332751A (en) * | 1941-06-02 | 1943-10-26 | George E Powell | Expansible and reversible envelope |
US3570752A (en) * | 1969-05-06 | 1971-03-16 | Robert E Sczesniak | Folder |
US4089419A (en) * | 1977-09-29 | 1978-05-16 | Yale Robert S | Reversible envelope |
US4210250A (en) * | 1979-03-09 | 1980-07-01 | Yale Robert S | Reversible envelope |
-
1994
- 1994-03-04 WO PCT/EP1994/000641 patent/WO1994021523A1/en active IP Right Grant
- 1994-03-04 AT AT94909112T patent/ATE147697T1/en active
- 1994-03-04 EP EP94909112A patent/EP0688288B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0688288B1 (en) | 1997-01-15 |
WO1994021523A1 (en) | 1994-09-29 |
EP0688288A1 (en) | 1995-12-27 |
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