ES2181548A1 - Improved envelope. Additional opening system with fraud attempt indication - Google Patents

Improved envelope. Additional opening system with fraud attempt indication

Info

Publication number
ES2181548A1
ES2181548A1 ES200001886A ES200001886A ES2181548A1 ES 2181548 A1 ES2181548 A1 ES 2181548A1 ES 200001886 A ES200001886 A ES 200001886A ES 200001886 A ES200001886 A ES 200001886A ES 2181548 A1 ES2181548 A1 ES 2181548A1
Authority
ES
Spain
Prior art keywords
envelope
additional opening
opening system
indication
attempt
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
Application number
ES200001886A
Other languages
Spanish (es)
Other versions
ES2181548B1 (en
Inventor
Trujillo Flavio Lopez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to ES200001886A priority Critical patent/ES2181548B1/en
Publication of ES2181548A1 publication Critical patent/ES2181548A1/en
Application granted granted Critical
Publication of ES2181548B1 publication Critical patent/ES2181548B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Improved envelope. Additional opening system with fraud attempt indication.On the envelope 1, used for sending correspondence, along its back side, in fold 3, of flap 2, and along its parallel lines 3A and along its entire length, is a perforation that limits the strip 6, that when separated, leaves the envelope 1open, in a quick and simple manner, the system is complemented with micro-perforations on line 8, located almost touching strip 5', where the flap 2 is stuck so that when there is an attempt to lift it, the perforation located on line 8 will tear leaving an indication of an attempt at fraud, before and after opening the envelope.
ES200001886A 2000-07-27 2000-07-27 PERFECTED ENVELOPE. OPENING SYSTEM COMPLEMENTED WITH WITNESS TO FRAUD. Expired - Fee Related ES2181548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001886A ES2181548B1 (en) 2000-07-27 2000-07-27 PERFECTED ENVELOPE. OPENING SYSTEM COMPLEMENTED WITH WITNESS TO FRAUD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001886A ES2181548B1 (en) 2000-07-27 2000-07-27 PERFECTED ENVELOPE. OPENING SYSTEM COMPLEMENTED WITH WITNESS TO FRAUD.

Publications (2)

Publication Number Publication Date
ES2181548A1 true ES2181548A1 (en) 2003-02-16
ES2181548B1 ES2181548B1 (en) 2003-10-01

Family

ID=8494451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001886A Expired - Fee Related ES2181548B1 (en) 2000-07-27 2000-07-27 PERFECTED ENVELOPE. OPENING SYSTEM COMPLEMENTED WITH WITNESS TO FRAUD.

Country Status (1)

Country Link
ES (1) ES2181548B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263745A1 (en) * 1974-03-12 1975-10-10 Roussel Uclaf
GB2323350A (en) * 1997-03-20 1998-09-23 Papelaria Fernandes Ind Stria Easy-open envelope
ES1043075U (en) * 1999-06-02 1999-11-01 Sobresil S L About perfected. (Machine-translation by Google Translate, not legally binding)
EP0990591A1 (en) * 1995-11-30 2000-04-05 Thomas Müller Letter envelope provided with a tear-off strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263745A1 (en) * 1974-03-12 1975-10-10 Roussel Uclaf
EP0990591A1 (en) * 1995-11-30 2000-04-05 Thomas Müller Letter envelope provided with a tear-off strip
ES2147949T3 (en) * 1995-11-30 2000-10-01 Mueller Thomas ENVELOPE WITH STRIP FOR QUICK OPENING.
GB2323350A (en) * 1997-03-20 1998-09-23 Papelaria Fernandes Ind Stria Easy-open envelope
ES1043075U (en) * 1999-06-02 1999-11-01 Sobresil S L About perfected. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2181548B1 (en) 2003-10-01

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