ATE147697T1 - TWO-WAY ENVELOPE - Google Patents

TWO-WAY ENVELOPE

Info

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
Application number
AT94909112T
Other languages
German (de)
Inventor
Ruediger Preuss
Original Assignee
Ruediger Preuss
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
Priority claimed from DE9303776U external-priority patent/DE9303776U1/en
Application filed by Ruediger Preuss filed Critical Ruediger Preuss
Application granted granted Critical
Publication of ATE147697T1 publication Critical patent/ATE147697T1/en

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 flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/06—Envelopes or like essentially-rectangular flexible 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).
AT94909112T 1993-03-15 1994-03-04 TWO-WAY ENVELOPE ATE147697T1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO1994021523A1 (en) 1994-09-29
EP0688288A1 (en) 1995-12-27
EP0688288B1 (en) 1997-01-15

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