DK0753462T4 - Envelope for shipping - Google Patents

Envelope for shipping

Info

Publication number
DK0753462T4
DK0753462T4 DK96901804T DK96901804T DK0753462T4 DK 0753462 T4 DK0753462 T4 DK 0753462T4 DK 96901804 T DK96901804 T DK 96901804T DK 96901804 T DK96901804 T DK 96901804T DK 0753462 T4 DK0753462 T4 DK 0753462T4
Authority
DK
Denmark
Prior art keywords
envelope
oblique cuts
row
cuts
flap
Prior art date
Application number
DK96901804T
Other languages
Danish (da)
Other versions
DK0753462T3 (en
Inventor
Escala Javier Elizalde
Original Assignee
Escala Javier Elizalde
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26154867&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0753462(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from ES9500385U external-priority patent/ES1030146Y/en
Priority claimed from ES9600138U external-priority patent/ES1034808Y/en
Application filed by Escala Javier Elizalde filed Critical Escala Javier Elizalde
Publication of DK0753462T3 publication Critical patent/DK0753462T3/en
Application granted granted Critical
Publication of DK0753462T4 publication Critical patent/DK0753462T4/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 containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Credit Cards Or The Like (AREA)
  • Packages (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Bag Frames (AREA)
  • Facsimile Transmission Control (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Packaging Of Special Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)

Abstract

The mailing envelope has row of oblique cuts in registration with the adhesive area of the back where the corresponding closure flap will adhere, so that in one of the extremities of the row of oblique cuts there is provided a special larger cut with a different inclination, said cut forming a means for initiating the opening of the envelope, by tearing out the aligned oblique cuts, when pulling from the respective extremity of the flap. Likewise, a second special cut provided at the opposite extremity of the row of oblique cuts will form the means to evidence a fraudulent attempt to open the envelope, the reason being that, when pulling from that second flap extremity in order to try to separate it from the back of the envelope, a tearing is produced in the transverse direction to the envelope. Both the oblique cuts and the extreme cuts for initiating the opening and tamper evidencing, are applicable to envelopes with straight, trapezoidal or triangular flaps. <IMAGE>
DK96901804T 1995-02-10 1996-02-06 Envelope for shipping DK0753462T4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9500385U ES1030146Y (en) 1995-02-10 1995-02-10 PERFECTED ENVELOPE.
ES9600138U ES1034808Y (en) 1996-01-18 1996-01-18 PERFECTED SHIPPING ENVELOPE.
PCT/ES1996/000021 WO1996024531A1 (en) 1995-02-10 1996-02-06 Mailing envelope

Publications (2)

Publication Number Publication Date
DK0753462T3 DK0753462T3 (en) 1999-11-08
DK0753462T4 true DK0753462T4 (en) 2004-06-07

Family

ID=26154867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96901804T DK0753462T4 (en) 1995-02-10 1996-02-06 Envelope for shipping

Country Status (13)

Country Link
EP (1) EP0753462B2 (en)
AT (1) ATE180453T1 (en)
AU (1) AU4623696A (en)
BR (1) BR9605804A (en)
CA (1) CA2187509C (en)
DE (1) DE69602559T3 (en)
DK (1) DK0753462T4 (en)
ES (1) ES2136387T5 (en)
FI (1) FI118526B (en)
GR (1) GR3030909T3 (en)
NO (1) NO320673B1 (en)
RU (1) RU2113385C1 (en)
WO (1) WO1996024531A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2179736B1 (en) * 2000-03-24 2004-01-01 Trujillo Flavio Lopez PERFECTED ENVELOPE: OPENING SYSTEM WITH VIOLATION CONTROL.
FR2912119B1 (en) * 2007-02-07 2012-02-03 Mail Inside EASY OPENING ENVELOPE FOR ACCESS TO AN INTEGRATED COMMUNICATION CHANNEL
PL2814748T3 (en) 2012-02-15 2017-08-31 Deev Easy opening envelope
JP2014240290A (en) * 2013-06-12 2014-12-25 トッパン・フォームズ株式会社 Separation structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1336646A (en) * 1916-08-16 1920-04-13 John J Mendenhall Safety-envelop
FR1456262A (en) † 1965-11-29 1966-10-21 Process for opening an envelope without having to use a tool and without difficulty
US3464621A (en) * 1967-04-24 1969-09-02 Harold R Day Sheet material separation device
US3460743A (en) † 1967-09-22 1969-08-12 Us Envelope Co Envelope with inserted coupon
US3652008A (en) * 1970-11-27 1972-03-28 Computing & Software Inc Envelope
US4607749A (en) * 1985-04-01 1986-08-26 American Envelope Co. Easy open envelope
DE9409360U1 (en) † 1994-06-09 1994-08-04 Curtis 1000 Europ Gmbh Envelope, mailing bag or the like

Also Published As

Publication number Publication date
DE69602559T3 (en) 2004-09-16
EP0753462B1 (en) 1999-05-26
CA2187509C (en) 2002-07-16
AU4623696A (en) 1996-08-27
RU2113385C1 (en) 1998-06-20
WO1996024531A1 (en) 1996-08-15
EP0753462B2 (en) 2004-02-04
FI964040A0 (en) 1996-10-09
MX9604733A (en) 1998-05-31
GR3030909T3 (en) 1999-11-30
EP0753462A1 (en) 1997-01-15
NO964289D0 (en) 1996-10-09
ATE180453T1 (en) 1999-06-15
NO320673B1 (en) 2006-01-16
CA2187509A1 (en) 1996-08-15
DK0753462T3 (en) 1999-11-08
ES2136387T3 (en) 1999-11-16
DE69602559T2 (en) 1999-11-18
FI964040A (en) 1996-12-03
FI118526B (en) 2007-12-14
ES2136387T5 (en) 2004-10-16
DE69602559D1 (en) 1999-07-01
NO964289L (en) 1996-12-05
BR9605804A (en) 1997-10-14

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