CA2187509A1 - Mailing envelope - Google Patents
Mailing envelopeInfo
- Publication number
- CA2187509A1 CA2187509A1 CA002187509A CA2187509A CA2187509A1 CA 2187509 A1 CA2187509 A1 CA 2187509A1 CA 002187509 A CA002187509 A CA 002187509A CA 2187509 A CA2187509 A CA 2187509A CA 2187509 A1 CA2187509 A1 CA 2187509A1
- Authority
- CA
- Canada
- Prior art keywords
- envelope
- oblique cuts
- row
- cuts
- flap
- 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.)
- Granted
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)
- Bag Frames (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Making Paper Articles (AREA)
- Packaging Of Special Articles (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Soy Sauces And Products Related Thereto (AREA)
- Facsimile Transmission Control (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The mailing envelope has row of oblique cuts in registration with the adhesive area of the back where the corresponding closure flap with 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.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESU9500385 | 1995-02-10 | ||
ES9500385U ES1030146Y (en) | 1995-02-10 | 1995-02-10 | PERFECTED ENVELOPE. |
ES9600138U ES1034808Y (en) | 1996-01-18 | 1996-01-18 | PERFECTED SHIPPING ENVELOPE. |
ESU9600138 | 1996-01-18 | ||
PCT/ES1996/000021 WO1996024531A1 (en) | 1995-02-10 | 1996-02-06 | Mailing envelope |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2187509A1 true CA2187509A1 (en) | 1996-08-15 |
CA2187509C CA2187509C (en) | 2002-07-16 |
Family
ID=26154867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002187509A Expired - Fee Related CA2187509C (en) | 1995-02-10 | 1996-02-06 | Mailing envelope |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013120125A1 (en) | 2012-02-15 | 2013-08-22 | Deev Artem | Easy opening envelope |
Families Citing this family (3)
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 |
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)
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 Europe GmbH, 56626 Andernach | Envelope, mailing bag or the like |
-
1996
- 1996-02-06 DK DK96901804T patent/DK0753462T4/en active
- 1996-02-06 EP EP96901804A patent/EP0753462B2/en not_active Expired - Lifetime
- 1996-02-06 ES ES96901804T patent/ES2136387T5/en not_active Expired - Lifetime
- 1996-02-06 AT AT96901804T patent/ATE180453T1/en not_active IP Right Cessation
- 1996-02-06 WO PCT/ES1996/000021 patent/WO1996024531A1/en active IP Right Grant
- 1996-02-06 AU AU46236/96A patent/AU4623696A/en not_active Abandoned
- 1996-02-06 CA CA002187509A patent/CA2187509C/en not_active Expired - Fee Related
- 1996-02-06 DE DE69602559T patent/DE69602559T3/en not_active Expired - Lifetime
- 1996-02-06 BR BR9605804A patent/BR9605804A/en not_active IP Right Cessation
- 1996-10-09 NO NO19964289A patent/NO320673B1/en not_active IP Right Cessation
- 1996-10-09 FI FI964040A patent/FI118526B/en not_active IP Right Cessation
- 1996-11-10 RU RU96121799A patent/RU2113385C1/en not_active IP Right Cessation
-
1999
- 1999-08-02 GR GR990401990T patent/GR3030909T3/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013120125A1 (en) | 2012-02-15 | 2013-08-22 | Deev Artem | Easy opening envelope |
US9315295B2 (en) | 2012-02-15 | 2016-04-19 | Artem Deev | Easy opening envelope |
Also Published As
Publication number | Publication date |
---|---|
NO320673B1 (en) | 2006-01-16 |
ES2136387T3 (en) | 1999-11-16 |
CA2187509C (en) | 2002-07-16 |
GR3030909T3 (en) | 1999-11-30 |
NO964289D0 (en) | 1996-10-09 |
ES2136387T5 (en) | 2004-10-16 |
EP0753462B2 (en) | 2004-02-04 |
FI964040A0 (en) | 1996-10-09 |
FI118526B (en) | 2007-12-14 |
FI964040A (en) | 1996-12-03 |
DK0753462T4 (en) | 2004-06-07 |
DK0753462T3 (en) | 1999-11-08 |
WO1996024531A1 (en) | 1996-08-15 |
RU2113385C1 (en) | 1998-06-20 |
EP0753462B1 (en) | 1999-05-26 |
MX9604733A (en) | 1998-05-31 |
DE69602559T2 (en) | 1999-11-18 |
DE69602559T3 (en) | 2004-09-16 |
DE69602559D1 (en) | 1999-07-01 |
BR9605804A (en) | 1997-10-14 |
AU4623696A (en) | 1996-08-27 |
EP0753462A1 (en) | 1997-01-15 |
NO964289L (en) | 1996-12-05 |
ATE180453T1 (en) | 1999-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2012960C (en) | Two way mailer | |
US5738274A (en) | Reusable reply envelope | |
US5213258A (en) | Resealable, returnable envelope | |
US4566627A (en) | Tamper detection envelope | |
US4462538A (en) | Door hanger envelope | |
CA1180687A (en) | Reclosable paperboard carton structure | |
EP0660790A1 (en) | Tamper evident folding carton | |
US5425500A (en) | Eccentric double parallel folded mailer | |
CA2239539A1 (en) | Package with attached leaflet | |
US5267687A (en) | Two way mailer | |
WO2004071881A3 (en) | Mailer package | |
CA2138361A1 (en) | Two-Way Mailer Envelope | |
CA2332912A1 (en) | Tear control closing tape and container with tear control closing tape | |
US5823423A (en) | Envelope | |
CA2187509A1 (en) | Mailing envelope | |
US3297235A (en) | Easy-open envelope | |
CA2341738A1 (en) | Remailable envelope | |
US5092515A (en) | Envelope | |
GB2348187A (en) | A tamper evident container | |
GB1565277A (en) | Seal construction | |
GB2316670A (en) | Easy-opening envelopes | |
EP0264174B1 (en) | Tamper-evident carton | |
CA1056348A (en) | Tear tie bag | |
NZ502903A (en) | A blank and/or an envelope | |
NL8602783A (en) | Dirt and damp proof envelope - has gummed strips on closing flaps, one having pull-tongue and zigzag perforation to aid opening |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |